Docker compose jobs

I need a production-ready eKYC solution whose sole purpose, for now, is identity verification through facial recognition. The first milestone is a browser-based flow: the user grants camera access, the system per...role-based access controls. While we are starting with facial recognition only, please structure the codebase so that document upload or other biometric modules can be plugged in later without major refactoring. Deliverables • Web facial-verification interface (responsive) • API / SDK for iOS and Android calls • Source code with build instructions and unit tests • Short deployment guide (Docker or similar) and basic CI pipeline • Result demo on a staging URL I’ll supply branding assets and any reference images required for testin...

...troubleshoot and optimize our site-to-site network and VoIP infrastructure between Saudi Arabia (5G behind CGNAT) and Egypt (Fiber). Current Infrastructure: KSA Site: DrayTek Vigor 2915 router cascaded behind a Cudy P2 5G router. Egypt Site: Yeastar S20 PBX on stable Fiber (NO modifications needed here). Cloud VPS (Contabo, Germany): Used as a relay to bypass the KSA 5G CGNAT. It runs Docker, Caddy (reverse proxy) with a No-IP DDNS. Tunnels: WireGuard is ALREADY SET UP and working perfectly on the Contabo server for the site-to-site link. Remote users currently use DrayTek's Smart VPN (SSL VPN). The Issues to Fix via AnyDesk / UltraViewer: Port 443 Conflict: The previous developer mapped port 443 on the VPS (via Caddy) directly to the DrayTek Web G...

I’m building an application ...must answer. Next comes data ingestion and cleaning, followed by feature engineering and model selection—think scikit-learn, XGBoost, TensorFlow, or whichever library best fits the job. Once we’ve reached an acceptable level of accuracy and robustness, I’ll need a small API or microservice (Python/Flask or FastAPI is fine) so the predictions can be consumed by my front end. Containerising with Docker and deploying to AWS or Azure would be ideal, but I’m open to alternatives if you have a faster route to production. To wrap it up, I expect concise documentation, the reproducible codebase, and a quick knowledge-transfer call so I can maintain and iterate the solution after hand-off. If you thrive on turning raw data into re...

...# Notifications Real-time push notifications are required using **Firebase Cloud Messaging (FCM)** or an equivalent reliable technology. Notifications should be sent when: **New lead available** **Lead accepted** **Lead assigned** **Customer cancelled** **Job status changed** **New job reminder** --- # Location & Technology Preferred technology stack: **Android:** Kotlin + Jetpack Compose or XML **Backend:** Node.js / Firebase / suitable scalable backend **Database:** Firebase Firestore or PostgreSQL **Authentication:** Firebase Authentication / OTP **Maps:** Google Maps API **Location:** Android Fused Location Provider **Notifications:** Firebase Cloud Messaging **Admin Panel:** Responsive web dashboard The developer can recommend a better architecture if...

I’m building a web platform that helps users gauge market risk automatically and presents the results through a...Responsive website with secure user auth, data upload/API ingestion, and interactive risk dashboard • AI risk-calculation pipeline (model code, preprocessing, confidence scoring) running in the cloud or a containerised service • On-site chatbot configured for Information & FAQs, trained on provided content and able to query live results • Source code in a private repo and a brief deployment guide (Docker or CI/CD workflow preferred) I’ll provide sample datasets, initial documentation, and risk formulas. You’ll handle architecture, coding, basic UI styling, and integration testing. If you’ve shipped AI-backed web apps be...

I need an experienced software engineer to step in and run remote interviews for candidates on my short-list. The goal is str...citizen. Deliverables: • Interview script or outline tailored to the role • Live video interview (recorded) with each candidate • Post-interview evaluation report within 24 hours A solid mid-level perspective is perfect here—I’m not looking for an ivory-tower architect but someone who still remembers rolling up their sleeves and shipping code. Familiarity with standard tools such as Git, Docker, CI/CD pipelines, and common algorithmic patterns will help you probe effectively. If you’re confident you can fairly and accurately judge peers in these areas and present clear, actionable feedback, I’m ready to sched...

I need a seamless, two-hour smooth-jazz video that listeners can simply press play and unwind to. The audio must flow without jarring track changes, ideal for pure background relaxation—no spoken word, no ads, just uninterrupted mellow grooves. I already have the concept for the sound: laid-back, café-style smooth jazz that never spikes in volume. You may either compile royalty-free tracks or compose original pieces; whichever route you choose, please confirm all usage rights so the final video is 100 % safe to stream. Visually, I’m open to your creative direction. Whether you blend gentle nature footage, softly animated abstract patterns, or something else that complements the mood, I’m happy to review a short sample first. I do ​not ​want any on-screen t...

...Integration: Anthropic Claude 3.5 Sonnet API (Native SDK with structured Pydantic tool calling) * Document Generation: WeasyPrint + Jinja2 (HTML/CSS-to-PDF compilation) * Infrastructure & Deployment: Docker + Managed PaaS (Railway or Render) + Cloudflare proxy/WAF * Third-Party APIs: AWS Textract (tabular extraction), Stripe (Subscriptions/Webhooks), Postmark (Transactional email) * Frontend: React (TypeScript) or Vue.js (Developer choice, must match provided JSON data contracts) ------------------------------ ## Key Responsibilities & Weekly Deliverables * Week 1 (Ingestion): Set up local Docker containers; build the SQLModel database tables; implement secure PDF upload to S3; hook up the ARQ worker to pass files to AWS Textract. * Week 2 (Core Logic):...

...and turn that into a production-ready microservice or packaged module. Typical flow • Review the project brief with me and translate objectives into agent capabilities • Propose the tech stack and model choice, clearly explaining trade-offs • Build, test, and fine-tune the agent, then expose it through a clean API or SDK • Hand over clear documentation and lightweight maintenance scripts (Docker or similar) Because each project differs, modular architecture and well-commented code are essential so I can extend or swap components later. Quality is measured by unit tests that hit at least 85 % coverage, latency below 500 ms for inference on standard cloud hardware, and reproducible results via a provided or file. If this sounds like your wheelhouse, l...

I have a self-hosted Jellyfin media server running on an Ubuntu VPS with Docker (Jellyfin plus the usual Sonarr/Radarr/Jellyseerr stack), with media stored on network storage. Recently the dashboard and video playback have become laggy for my users. I need an experienced Linux/Jellyfin admin to diagnose the cause and optimize the setup for smooth performance - including the media cache/storage configuration, background library scanning, and general server tuning. SSH access will be provided. Looking for someone reliable who can get it running smoothly again.

I need an end-to-end AI workflow that removes the manual data-entry burden created by incoming email. Each time a message lands in our inbox the system should: • Parse the email, identify and validate all required fields (names, dates, order ...happens exclusively through email for now; if we decide to add live chat or social channels later I’ll treat that as a follow-on milestone. Acceptance criteria 1. Data captured from a test batch of 100 emails shows ≥98 % field-level accuracy. 2. Suggested replies reflect our brand voice and require no more than light editing in 90 % of cases. 3. Deployment instructions and commented code/docker files allow us to run the pipeline on our own server. If this scope is clear, let’s talk timing and next steps so you can...

This is primarily an Android + backend booking system project, not just an Android UI app. The important parts are the booking logic, conflict prevention, email workflow, teacher admin panel, and booking history. Recommended architecture Android app: Kotlin + Jetpack Compose Backend: Node.js/NestJS or Node.js/Express Database: PostgreSQL Authentication: Firebase Authentication or email-based authentication Email: Gmail/Google Workspace API or transactional email service such as SendGrid Teacher admin panel: React/ web dashboard Notifications: Email, with optional Firebase push notifications Booking engine: Server-side availability checking + database transactions to prevent double bookings Main workflow Student opens the Android app. Selects teacher and available date/time. Enters ...

...modified its code, built custom functionality, integrated external services, deployed it on cloud infrastructure, launched it for real users, and maintained the production system." ## Preferred Technical Experience Strong preference for candidates experienced with: * Moodle / Open edX / LearnHouse / suitable opensource LMS * Python / Django / FastAPI * PHP * React / * PostgreSQL * Redis * Docker * AWS / GCP / Azure * Cloudflare/CDN * CI/CD * REST APIs * Stripe/Razorpay or payment gateways * Video hosting/streaming * S3-compatible storage * Multi-tenant SaaS architecture ## Engagement We expect to start with a technical evaluation / architecture + POC phase. Successful completion can lead to the full LMS development and production launch project. We are open to an indivi...

...wiring them into responsive React components, and keeping everything clean, tested, and well-documented. You’ll jump between backend logic (Java 17, Spring Boot, JPA/Hibernate, Maven) and the React frontend depending on the task at hand, always with an eye on performance, security, and code quality. Unit and integration tests, pull-request reviews, and occasional CI/CD tweaks in GitHub Actions and Docker are part of the routine. Acceptance criteria for anything we merge are straightforward: • All automated tests pass and new code meets the existing style guide. • Endpoints are documented via OpenAPI. • React components compile without warnings and satisfy basic WCAG AA accessibility. We’ll communicate through GitHub issues and quick video stand...

I’m building out a series of AI-driven features and need an engineer who can ste...• Work with me to clarify the first use-case, audit the data I already have, and outline any additional collection or labelling steps. • Design a model architecture suited to that problem, train and validate it, then document performance clearly enough for non-technical stakeholders. • Package the solution into clean, modular code (Python preferred) with straightforward inference endpoints—Docker containers or a lightweight cloud function are fine. • Provide concise documentation covering setup, retraining, and monitoring so we can keep iterating after hand-off. If you’re comfortable moving between scoping, modelling, and shipping code and you can communica...

Project Description: Developed an end-to-end AI-powered medical intelligence platform for analyzing chest X-ray images and assisting with disease prediction. The system uses Deep Learning with DenseNet121 to classify X-ray images into five categories: Normal, Pneumonia, Atel...REST API – Provides scalable endpoints for image prediction and model services. 5. Prediction Results – Returns predicted condition and confidence score. 6. AI-Assisted Reporting – Designed to generate structured medical reports using LLM integration. 7. Prediction History – Supports storing prediction information, model version, confidence, and report details. 8. Deployment Ready – Structured for Docker/containerized deployment. 9. Validation & Safety – Includes input v...

...the project and answer final questions Acceptance criteria 1. Rider can create, edit, or cancel a scheduled ride. 2. Driver receives requests in real time and can accept/decline. 3. Both user roles see upcoming rides in a clear list. 4. Push notifications confirm each action. 5. App installs and runs on Android 8.0 (Oreo) and up without crashes. If a familiar stack or toolkit (Jetpack Compose, Flutter on Android target, etc.) helps you move faster while keeping Android-first performance, I’m open to it—just keep future cross-platform expansion in mind....

...**Document AI** – PDF/document extraction, structured data extraction, financial document analysis, validation, and automated processing pipelines. • **AI & Agentic Automation** – LLM-based workflows, AI agents, RAG, vector databases, automated decision-making, and intelligent business processes. • **Full-Stack Development** – React, , Angular, Node.js, PHP/Laravel, Python, PostgreSQL, Redis, Docker, AWS, Vercel, Supabase, and API integrations. I can work on projects from **architecture and development to API integration, AI implementation, deployment, testing, and production support**. I am particularly interested in projects involving: * GST / Income Tax automation * Tax filing platforms * FinTech applications * AI accounting systems * AI ta...

...needs to live in a clean, professionally formatted digital edition. Your task is to re-type every word in accurate Unicode Devanagari, proof it for spelling consistency, and then lay it out so the finished product feels like a published title. Key points you should know • Source: clear photos / scans of the handwritten pages will be supplied. • Output: a press-ready PDF. If you choose to compose in MS Word, InDesign or similar first, that’s fine as long as the final export is a PDF. • Formatting: please generate an automatic Table of Contents linked to each chapter or section, and include page numbers in a consistent position throughout the book. Margins and basic paragraph styles (chapter titles, sub-heads, body text, quotations, etc.) should look bal...

...that the finished build must be fast, responsive, scalable, and easy to maintain. Here is what I’m looking for in practical terms: • End-to-end development — planning, UI/UX, front-end and back-end code, testing, deployment, and post-launch support. • Modern tech stack familiarity. If you regularly work with React, Vue, Angular, Node.js, Django, Laravel, Rails, PostgreSQL/MySQL, MongoDB, AWS, Docker, REST or GraphQL APIs, you’ll feel at home here. • Clean integration with third-party services and payment gateways where required. • Solid database architecture and any automation or admin dashboards needed to keep day-to-day operations smooth. Deliverables (acceptance criteria) – Fully functional site or platform deployed to a...

...structure, and a deployment-ready setup. I’m comfortable with popular frameworks such as React + Node/Express, , Django, or Laravel, but I’m open to your recommendations if they speed up delivery and keep the codebase maintainable. Deliverables • Source code in a public or private Git repo • Short README covering environment variables, migration/seed steps, and one-click deploy instructions (Docker or similar) • Demonstration link on a free tier cloud host so I can click through registration, login, and password reset flows Acceptance Criteria • New users can register, receive a verification email, and confirm their account • Verified users can log in, stay signed in across page refreshes, and log out securely • Forgotten passwo...

I need a complete, original slow-blues track that captures a deep, sad mood and speaks to personal struggles. Please handle both sides of the craft—write the lyrics and create the accompanying music. Style & Feel Think late-night blues club: a languid groove, expressive guitar or piano fills, and a vocal line that lets every word of hardship linger. The core emotion should be sorrowful yet honest, never drifting into upbeat territory. Lyrics Focus on day-to-day battles—related to realtors trying to find a good real estate photographer. Music A slow 12-bar framework is perfect, but feel free to stretch creatively as long as it remains unmistakably blues. Tempo should hover around 60–70 BPM. You can record real instruments or use high-quality virtual/AI instrum...

...(MySQL/PostgreSQL) RESTful API development (API Platform experience is a plus) Familiarity with Git version control Knowledge of dependency injection, services, and Symfony best practices Experience writing clean, maintainable, and well-documented code Unit and functional testing (PHPUnit) Nice to Have: Domain-Driven Design (DDD) and hexagonal architecture Front-end skills (Twig, JavaScript, React, or Vue) Docker and CI/CD experience Message queue systems (RabbitMQ, Symfony Messenger) Responsibilities: Develop and maintain backend features Design and optimize database queries Build and integrate APIs Write tests and ensure code quality Collaborate with the team and meet project deadlines Please share your portfolio, relevant Symfony projects, and estimated availability. Prov...

...data sources - Help migrate existing services and data pipelines with minimal downtime - Monitor, debug, and operate services in production Preferred technology - Golang or Java/Kotlin - Python or TypeScript is also valuable - PostgreSQL / MySQL - REST APIs - gRPC - Microservices - Kafka or similar streaming technologies - Google Cloud Platform (GCP) - AWS/Azure experience is also acceptable - Docker and Kubernetes - LLMs, RAG, AI agents, or agentic workflows What I am looking for The ideal engineer has experience building complex enterprise-grade backend systems, not just simple CRUD applications. You should be comfortable taking a problem from: Requirements → System Design → Implementation → Testing → Deployment → Production Operations You should...

We run a workflow-automation SaaS that lets customers build event-driven processes, route approvals, and call external services. The stack is Java 17, Spring Boot, PostgreSQL, Celery, Redis, Docker and AWS, all delivered in a fully multi-tenant environment. The immediate goal is to harden security and drive horizontal scalability without slowing feature delivery. That means: • Strengthening authentication, authorization and tenant-isolation layers • Stress-testing and tuning PostgreSQL schemas, indexes and queries for millions of tenant rows • Refining REST/JSON APIs so third-party services can plug in cleanly, with versioning and clear contracts • Profiling Spring Boot services, Celery workers and Redis caching to remove bottlenecks, then containerising ...

...essential: when a new message arrives, the “Notifications” panel and a small toast both update in real time. The profile page must let the user edit name, phone number, status message, toggle privacy/security settings, manage notification preferences, and log out. Deliverables: • Responsive web app matching the screens described above • Source code with clear instructions to run locally and deploy (Docker or simple CLI) • Real-time text messaging powered by WebSockets (, Pusher, or native WebSocket) • Social-media OAuth integration with token refresh and logout flow • Basic unit tests for critical routes and message handling Acceptance criteria: 1. Sign-in with at least one social provider works end-to-end. 2. Messages appear on ...

I need an experienced DevOps professional (5 + years) to build out our entire on-premises infrastructure. The environment will revolve around Docker containers orchestrated with Kubernetes, with configuration management and repeatable provisioning handled through Ansible. Here’s what I expect to be in place when we finish: • End-to-end CI/CD pipeline that automatically builds, tests, and deploys our applications to the on-prem cluster. • Centralised monitoring and logging stack that gives us real-time metrics, alerting, and searchable logs for every service and node. • A security and compliance baseline baked into the cluster and pipeline: secrets management, role-based access, image-scanning, and audit trails. I’ll provide server access, networking...

...Your responsibilities • Set up or tidy the App Store Connect and Google Play Console entries, linking the correct bundle IDs and package names. • Populate every field in the store listings—title, subtitle, long description, keywords, privacy labels, age rating, content rating questionnaire, and policy declarations. • Prepare and upload device-specific screenshots and promo graphics; you can compose simple mock-ups yourself or resize the artwork I supply so it meets both stores’ sizing rules. • Handle code-signing and release-track configuration (TestFlight / Internal testing) and progress the builds through to “Ready for Sale” and “Production” status. • Respond to any reviewer questions until both versions are...

...never end up in limbo. Admin Dashboard A separate web dashboard lets me: • Track every order in real time • Add, update, or retire products (images, price, inventory) • View and manage user accounts Deliverables 1. Mobile app source code and compiled builds (iOS & Android) 2. Secure back-end with documented API endpoints 3. Admin dashboard (responsive web) 4. Setup scripts or Docker files for one-click deployment 5. Short video or written walkthrough showing the full flow from sign-up to order fulfilment 6. Test report confirming authentication security and successful payment runs on all three gateways Acceptance is based on the app passing a smoke test on my devices, all three payment gateways processing sandbox transactions, and the d...

New offshore India position - *CST hours till 3 PM CST* *### Mandatory Skills* * **MAUI & React Native** * Basic understanding of native/mobile application development * Understanding of common mobile development challenges, platform-specific issues, performance, deployment, and troubleshooting * **Azure & Backend Services** ...challenges, error handling, retries, security, and scalability * **.NET Core** * Strong understanding of .NET Core * Dependency Injection (DI) * Authentication and Authorization mechanisms * API development and integration * **Node.js** * Understanding of Node.js for backend API development and third-party integrations *### Good to Have* * Redux * Redis Cache * Containerization / Docker * Angular ### Scenario-Based / Problem...

...platforms. – Demonstrable strength in software architecture validation, database assessment, security & deployment readiness, and the diplomacy to challenge developers constructively. Coding is not required but technical fluency is. – Portfolio examples of similar marketplace launches plus at least one sample UAT or acceptance report. Tools we already use include Jira, Confluence, Postman, AWS and Docker; feel free to suggest additional tools if they sharpen the process. Acceptance criteria 1. Every workflow in the SRS is tested with pass/fail evidence. 2. Architecture, database, security and deployment checks are documented with actionable recommendations. 3. All critical bugs are closed or clearly flagged as launch blockers. 4. Final report deliver...

I need a single, smooth walk cycle for my Strich character animated directly in Krita. The movement should lean toward a lively, cartoonish style rather than strict realism, matching the energy of the existing reference artwork t...reflected in the stride. Please keep everything inside Krita’s native workspace: clean frame-by-frame layers, properly labelled, with onion-skin and timing charts intact so I can tweak spacing later if needed. Final hand-off: • .kra file containing the full animation • Rendered 1080p MP4 or GIF preview If you’re comfortable finessing secondary motion and know your way around Krita’s animation docker, this will be a quick, fun assignment. Let me know a rough turnaround time and any clarifications you might need, and we...

...logging, GDPR-compliant data retention toggles – Integration hooks for common data providers (e.g. ComplyAdvantage, Dow Jones, SumSub) but no vendor lock-in; a clean adaptor layer is required – Unit and integration tests covering happy paths and edge cases; CI pipeline must block merge on coverage regression – Documentation: sequence diagrams, API reference (OpenAPI), deployment guide for Docker/Kubernetes Acceptance criteria A sandbox demo will be provisioned. Passing criteria are: 1. All mandatory components deploy cleanly via CI to the sandbox. 2. Synthetic users and transactions trigger the expected alerts at the configured thresholds. 3. Risk scores are reproducible across identical data sets. 4. Audit report exports match the sample temp...

...logging, GDPR-compliant data retention toggles – Integration hooks for common data providers (e.g. ComplyAdvantage, Dow Jones, SumSub) but no vendor lock-in; a clean adaptor layer is required – Unit and integration tests covering happy paths and edge cases; CI pipeline must block merge on coverage regression – Documentation: sequence diagrams, API reference (OpenAPI), deployment guide for Docker/Kubernetes Acceptance criteria A sandbox demo will be provisioned. Passing criteria are: 1. All mandatory components deploy cleanly via CI to the sandbox. 2. Synthetic users and transactions trigger the expected alerts at the configured thresholds. 3. Risk scores are reproducible across identical data sets. 4. Audit report exports match the sample temp...

...service-driven follow-up emails that nurture long-term relationships and discreetly promote repeat sales. Because our clientele expects nothing short of white-glove treatment, you must be able to switch seamlessly between flawless English and native-quality Arabic, mirroring the refined tone of a luxury house in every interaction. You will log in remotely, handle live inquiries through phone or chat, compose tailored email responses, and ensure every concern is resolved promptly while spotting subtle upsell or cross-sell moments. Experience with modern CRMs, ticketing systems, and a track record of delighting premium customers are essential. Shifts are arranged around Gulf Standard Time, and I’m happy to accommodate mutually convenient windows—daytime, evening, ...

...requirements. ### 1. SENIOR FULL-STACK DEVELOPER / SOLUTION ARCHITECT — PRIORITY We are looking for a senior developer who can take business requirements and convert them into a proper technical solution. Required skills: * React / * Node.js and/or Python * REST APIs * PostgreSQL / MySQL / MongoDB * AWS / Azure / Google Cloud * Authentication and security * API integrations * Git/GitHub * Docker * CI/CD * Database architecture * System architecture * Third-party integrations * Basic AI/LLM integration * Ability to review code and manage technical implementation You should be capable of creating a technical architecture, selecting the appropriate technology stack, estimating development effort and guiding other developers. ### 2. MOBILE APP DEVELOPER Preferred: * Fl...

...looking for an experienced Network & System Engineer to troubleshoot and optimize our site-to-site network and VoIP infrastructure between Saudi Arabia (5G behind CGNAT) and Egypt (Fiber). Current Infrastructure: - KSA Site: DrayTek Vigor 2915 router cascaded behind a Cudy P2 5G router. - Egypt Site: Yeastar S20 PBX. - Cloud VPS (Contabo, Germany): Used as a relay to bypass the KSA 5G CGNAT. It runs Docker, Caddy (reverse proxy) with a No-IP DDNS (e.g., ). - Tunnels: WireGuard is ALREADY SET UP and working perfectly on the Contabo server for the site-to-site link. Remote users currently use DrayTek's Smart VPN (SSL VPN). The Issues: 1. Port 443 Conflict: The previous developer mapped port 443 on the VPS (via Caddy) directly to the DrayTek Web GUI. This conflicts with D...

I’m putting together an intensive, hands-on DevOps workshop tailored to engineers who already understand the basics and now want to sharpen real-world skills. The sessions will revolve around building, deploying, and managing containerised applications with Docker and Kubernetes, then pushing further into Infrastructure as Code using Terraform and Ansible. My goal is to walk participants through live labs rather than slide-only theory: each concept is immediately followed by a guided exercise, troubleshooting tips, and practical take-aways they can apply at work the very next day. To make that happen, I’m looking for a DevOps professional who can: • Design a clear training agenda with step-by-step labs that fit an intermediate skill set. • Provide all su...

...shop and need a single static banner that looks sharp the moment it loads. The mood is modern and minimalistic—clean lines, plenty of breathing space, muted colours that let the product photography do all the talking. No motion, no sliding frames; just one strong visual that instantly tells customers what we’re about. I’ll supply high-resolution product shots as soon as we start. Your task is to compose them into a web-ready banner that feels curated, balanced, and on-brand. Please stay mindful of load time and keep the file size lean without compromising clarity. Deliverables • 1920 × 600 px finished banner in PNG or JPEG, optimised for web • Layered source file (PSD or AI) so I can update text or swap images later • One revision cy...

...Node.js (Express/NestJS) OR Python (FastAPI/Django) * **Database:** PostgreSQL (Relational database for structured QR mapping and vehicle relationships) * **Caching/Session:** Redis (For OTP storage, rate-limiting, and short-term link verification) * **Frontend:** React.js / or Vue.js (Mobile-first responsive design, PWA-ready) * **Cloud Infrastructure:** AWS / Google Cloud / DigitalOcean (Docker containers, secure environment) * **Third-Party Integrations:** Twilio / Firebase / Infobip (For SMS/WhatsApp OTP & Instant Alerts) --- ## 3. Database Architecture & Schema Design To guarantee data privacy and extreme speed when a QR is scanned, the relational schema is designed as follows: ``` +------------------+ +------------------+ +--------------------+...

...REST/WebSocket endpoints using Python (FastAPI). • Frontend Interface: Lightweight chat widget or React component ready to embed into our platform. Key Acceptance Criteria Sub-3 second latency for end-to-end question retrieval and response generation. Grounded responses strictly based on retrieved context to prevent hallucinations. Clean, modular codebase provided in a GitHub repository with Docker setup scripts and concise documentation. To Apply: Please share brief links/examples of RAG pipelines or LLM applications you have built previously, along with your preferred tech stack and estimated timeline....

...service with REST/GraphQL API for rule management and log retrieval • Real-time dashboard that visualises threat metrics, blocked requests, and historical analytics • Detection rules covering SQLi, XSS, and DDoS, with an extensible rule engine for future patterns • Automated test suite demonstrating accurate detection and zero false-positive impact on legitimate traffic • Deployment scripts (Docker / Kubernetes Helm chart or equivalent) plus step-by-step setup guide • Handover documentation: architecture diagram, code comments, and operational run-book Acceptance criteria 1. The WAF blocks >95 % of simulated SQLi, XSS, and volumetric DDoS attacks in an isolated test. 2. Legitimate requests incur <5 ms added latency under normal load...

...local-first approach for email history. Requirements: No unnecessary user data collection No mandatory account for local history Secure API-key storage No hard-coded private API keys Proper handling of API errors Clear documentation of what data is sent to the AI provider Please explain your API-key security approach in your proposal. Technical Requirements Preferred: Native Android Kotlin Jetpack Compose Material Design 3 Room or equivalent local database Modern Android architecture REST/API integration Secure local storage Clean, maintainable code The project must be professionally structured so another developer can maintain and extend it. Monetization-Ready The architecture should allow future integration of: Google AdMob Monthly/yearly subscriptions In-app purchase...

I need a Coordinated Vulnerability Disclosure system built entirely from ope...product offers: • A clean web interface for submitting, updating, and viewing vulnerability tickets • Role-based access so different stakeholders can see only what they need • An audit trail for every action taken on a report • Secure data storage with encryption for sensitive attachments and notes Hand-over items: source code in a public or private repo, a one-command deployment script (Docker or Ansible preferred), and concise documentation that lets me install, configure, and maintain the system myself. I’ll test the build on a fresh Linux VM; acceptance is complete when I can reproduce the install steps and walk through a sample vulnerability report from submission ...

...interface rather than a hosted platform. Your brief • Build the entire sending engine in Node.js, tuned for speed, stability, and deliverability. • Connect the engine to at least one third-party SMTP or API-based provider of your choice (I’m flexible here, as long as the integration layer lets me swap providers later). • Provide a minimal web dashboard where I can paste or upload a list, compose an HTML template, hit “Send” and watch progress in real time. Deliverables 1. Production-ready Node.js codebase (well-commented, ES6+). 2. Simple front-end dashboard (React, Vue, or plain HTML/CSS—your call). 3. README with setup, environment variables, and deployment steps. 4. Basic report endpoint returning sends, bounces, and opens if ...

I’m building a friendly, private space on Android where parents, siblings, and close friends can stay in touch without the clutter of today’s big networks. The core of the product is a reliable messaging system that handles both text and multimedia (photos and short videos), so everyone can share moments as they happen. ...(Google or email) with secure Firestore or similar back-end. • Basic profile page where users can update a display name and avatar. • Clean, maintainable code with clear comments and a short setup guide so I can run the project locally. If you’ve shipped social or chat apps before and know your way around push notifications, offline caching, and modern Android UI patterns (Material 3 / Jetpack Compose is a plus), I’d love to ...

I manage TechArticlesHub, a growing developer-focused website, and I’m looking for an experienced SEO specialist to analyze the site and identify the biggest opportunities for improving Google rankings, indexing, and organic traffic. The website already has a growing library of developer content covering topics such as GitHub, Docker, Kubernetes, Linux, and related programming topics. I need someone who can look at the existing site and SEO data, identify what's holding the pages back, and give us practical fixes. Main priorities: Find indexing and crawl issues Identify keywords/pages with ranking potential Improve keyword targeting and search intent Recommend content improvements and future topics Improve titles, meta descriptions and on-page SEO Identify intern...

We are looking for a Senior .NET / Distributed Systems Developer to work on an existing ASP.NET Web Forms + C# + SQL Server based Biometric Attendance & HRMS application. ...production code and extracting/restructuring components without unnecessarily rewriting the entire application. Must-have: .NET C# ASP.NET ASP.NET Web Forms SQL Server TCP/IP Socket Programming .NET Core / Worker Services Multithreading / Async Programming Distributed Systems REST API Message Queue Kafka RabbitMQ Redis Load Balancing Performance Optimization Database Optimization Good to have: Docker Kubernetes Microservices Windows Services Prometheus Grafana ELK IoT Biometric Devices High-volume TCP systems 4. Most important — add screening questions This will help you avoid hiring an ordinary ...

I want to take a clean-slate approach and develop a fully custom e-commerce site, rolled out across five clearly defined stages. The end goal is an online store whose core at launch is a fast, searchable pro...so future phases—cart, checkout, and payment gateway—slot in smoothly. Acceptance criteria • Functional, searchable product catalog populated with sample data • No dependency on Shopify, Magento, or WooCommerce code • Fully responsive UI passing W3C validation and Lighthouse performance goals • Source code pushed to my private Git repo with commit history intact • Deployment script (Docker, Ansible, or equivalent) proving the site can rebuild from scratch If this phased approach aligns with your workflow, let’s discuss tim...

My lender, Lendbuzz, has demanded immediate payment of the full balance on my auto loan after the car was towed about six weeks ago. They claim a cl...cure periods, reinstatement, possible defences, or regulatory complaints—so I understand the risks, costs, and timelines involved. • Draft or guide me in preparing a clear response to Lendbuzz asserting my rights and proposing a workable resolution. Please tell me what documentation you need up front, your estimated turnaround to review and summarise the contract, and whether you can also help compose correspondence to the lender. U.S. consumer finance experience is a must; familiarity with auto-finance regulations and repossession law is highly preferred. I’m ready to start as soon as I know the next steps and yo...