Securing Your Codebase Against Vulnerabilities - 5 Best Practices
Building a web application is easy - building one that meets all security requirements is hard. This article covers the 5 popular security practices.
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 & ...integration-related 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...
...Enterprise Platform Engineering — custom SaaS, API/systems integration, multi-tenant architecture, legacy modernization (proven up to 40% reduction in operational fragmentation) Intelligent Automation & AI — agentic AI systems, LLM integration/fine-tuning, RPA, AI document processing (up to 60% reduction in manual processing time) Cloud, DevOps & Scalability — AWS/Azure/GCP architecture, CI/CD, containerization, infrastructure-as-code (up to 35% reduction in infrastructure overhead) Blockchain & Trust Systems — smart contracts, supply chain traceability, decentralized identity/KYC Plus Dedicated Engineering Teams — full teams embedded with clients, ramping in 2-3 weeks Compensation: 100% commission-based — 10% of total project v...
Job Title: Urgent TypeScript Engineer --- Urgent – Start Immediately --- Job Description: We need a TypeScript Engi...Familiarity with REST APIs, WebSockets, or GraphQL · Understanding of CI/CD pipelines and deployment workflows · Experience with databases (PostgreSQL, MongoDB, or similar) · Ability to work under pressure and meet urgent deadlines · Strong communication and problem‑solving skills --- Nice to Have: · Experience with cloud platforms (AWS, GCP, or Azure) · Knowledge of Docker, Kubernetes, or containerization · Experience with microservices architecture · Familiarity with AI/ML integrations or Python --- How It Works: · Immediate start · Fast‑paced, high‑impact work · Competiti...
Hi, I am looking for an experienced Android developer to help package our existing web platform () as a Progressive Web App (PWA) using a Trusted Web Activity (TWA) and successfully launch it on the Google Play Store. The web app is already live and functioning, but we need an expert to handle the containerization, build the signed Android App Bundle (.aab), and guide us through the Google Play Console deployment. Key Responsibilities: Ensure meets all PWA installability requirements (valid Web App Manifest, Service Worker, HTTPS, and icons). Generate the TWA wrapper (using tools like Bubblewrap or PWABuilder). Configure Digital Asset Links to securely connect the website domain to the Android application. Generate the signed Android App Bundle (.aab). Set
...Backup & Restore • Networking & Services: TCP/IP, DNS (BIND), NFS, Samba, FTP (vsftpd), Apache HTTP Server (Virtual Hosting), Firewall (iptables, firewalld) • Cloud & Containers: AWS (EC2, EBS, S3, IAM, VPC fundamentals), Docker • Scripting & Version Control: Bash Scripting, Git, GitHub, GitHub Actions (CI/CD basics), GitLab (Basic) • CORE STRENGTHS: Linux Administration, Git & GitHub, Docker & Containerization, Linux Troubleshooting, Bash Scripting, AWS Fundamentals, System Monitoring, Backup & Recovery, Analytical Thinking, Documentation, Team Collaboration, Self-Directed Learning PROJECTS Independent Linux Lab Projects • Installed, configured, and administered RHEL, CentOS, Ubuntu, and Kali Linux virtual machines in a multi-...
...library - Preferred Voice / speech ML - STT, TTS, end-to-end voice pipeline development - Preferred GPU infrastructure - Self-hosted GPU servers, CUDA, resource monitoring - Preferred Inference serving - High-throughput model serving, quantization, optimization - Preferred Evaluation - Standard and custom domain-specific evaluation harnesses - Preferred Infrastructure & DevOps Docker - Containerization, multi-stage builds, compose - Preferred CI/CD pipelines - Automated build, test, security scan, deployment workflows - Preferred Self-hosted deployment - VPS-based hosting, container orchestration, monitoring - Bonus Testing - Unit and integration testing frameworks - Preferred Note: Strong TypeScript + strong ML is a rare combination. A candidate with solid TS/Reac...
Job Title: Urgent TypeScript Engineer --- Urgent – Start Immediately --- Job Description: We need a TypeScript Engi...Familiarity with REST APIs, WebSockets, or GraphQL · Understanding of CI/CD pipelines and deployment workflows · Experience with databases (PostgreSQL, MongoDB, or similar) · Ability to work under pressure and meet urgent deadlines · Strong communication and problem‑solving skills --- Nice to Have: · Experience with cloud platforms (AWS, GCP, or Azure) · Knowledge of Docker, Kubernetes, or containerization · Experience with microservices architecture · Familiarity with AI/ML integrations or Python --- How It Works: · Immediate start · Fast‑paced, high‑impact work · Competiti...
...NET 4.5 and .NET 4.0. Key aspects of the application: 1. It’s effectively built on ASP.NET MVC without Web API usage. 2. The system runs on AWS (Sydney): one EC2 instance for IIS/web server handling documents stored locally and managing mail queue services, while another EC2 instance manages self-hosted SQL Server. 3. Deployment is manual (Visual Studio file copy to IIS) with no pipeline, containerization, or CI/CD implementation. 4. Entity Framework used is database-first EDMX model with ObjectContext API targeting SQL Server 2008-level T-SQL. 5. There’s minimal logging or monitoring configured—no external libraries currently integrated for this purpose. 6. Areas needing attention include large controller files with business logic embedded (e.g., a single con...
Position Full Stack AI Developer Experience 0–2 Years (Freshers with strong project experience can apply) Required Skills Frontend React.js JavaScript / TypeScript HTML5, CSS3 REST API Integration Backend Python FastAPI RESTful API Development MySQL AWS Cloud Amazon S3 Amazon RDS Amazon ECS Amazon ECR Amazon OpenSearch Amazon Bedrock DevOps Docker Containerization & Deployment Git & GitHub AI & Search LLM (Large Language Models) Semantic Search Vector Search with OpenSearch Prompt Engineering (Basic) Responsibilities Develop responsive web applications using React. Build scalable backend APIs with FastAPI and Python. Integrate LLM features using Amazon Bedrock. Implement semantic search using Amazon OpenSearch. Manage data with My...
...secure authentication and authorization * Build subscription and billing functionality * Integrate payment gateways * Implement third-party API integrations * Develop admin panel and system management features Cloud, DevOps & Deployment * Deploy web, mobile backend, AI services, and databases to cloud infrastructure * AWS / Azure / Google Cloud / Vercel or suitable alternatives * Docker and containerization * CI/CD pipelines * Production environment configuration * Domain, SSL, monitoring, logging, backups, and security * Performance and scalability optimization Preferred Technology Stack Experience with the following technologies is highly preferred: Frontend: React.js, , TypeScript Mobile: Flutter, React Native Backend: Node.js, Python, FastAPI Database: PostgreSQL, My...
...- Observability: Prometheus, Grafana, Loki/ELK. - Automation: n8n, CronJobs, bash/SQL scripts. Required Deliverables: 1. Infrastructure Provisioning: Set up the hosting environment and configure Kubernetes clusters for horizontal scaling. 2. Database Configuration: Deploy a Highly Available (HA) PostgreSQL/PostGIS cluster with logical replication and automated backup protocols. 3. Service Containerization: Deploy Docker containers for Martin, Pelias, and Valhalla backend services. 4. API Gateway Setup: Configure Kong, APISIX, or Traefik to handle rate limiting, edge caching, API keys, and JWT authentication. 5. Monitoring Pipeline: Establish real-time telemetry and logging aggregation using Prometheus, Grafana, and Loki. 6. Pipeline Automation: Implement CronJobs and n8n workflo...
...rules • - SEO rules • - URL rules • - Variant rules • - Image rules • - Metafield schema Validation checks • - Missing fields • - Incorrect formats • - Keyword density • - Duplicate tags • - Broken variants Auto‑correction • AI fixes errors before publishing. --- 7 DEPLOYMENT Your developer will: • - Deploy backend to AWS / Azure / Render • - Use Docker for containerization • - Use CI/CD for updates • - Use logging + monitoring • - Use rate‑limit protection • - Use retry logic for API calls --- FINAL Summary Developer will build: • *12‑module AI automation engine • *Full keyword scraping + ranking system • *Full content generation sys...
...VM and session-related issues. Optimize the infrastructure for performance, scalability, reliability and cost efficiency. Provide complete technical documentation, deployment procedures and handover documentation. Important Technical Requirements The freelancer should have practical hands-on experience with: Google Cloud Platform (GCP) Google Kubernetes Engine (GKE) Kubernetes Docker / Containerization Linux Administration Terraform / Infrastructure as Code Kubernetes Networking GCP VPC & Networking GCP IAM Google Cloud Load Balancing Google Cloud Storage (GCS) Kubernetes Ingress / Gateway Persistent Storage CI/CD Cloud Monitoring & Logging Bash / Python Scripting Additional Advantage Experience with the following will be highly preferred: KubeVirt Kubernetes-base...
...Co-founder / Strategic Equity Partnership (Up to 25%) upon successful delivery and alignment on future expansion. Key Responsibilities & Core Scope: 1. Data Ingestion & Local RAG Architecture: - Build a pipeline to ingest, parse, and index corporate documents (PDFs, Excels, Docs) using an Open-Source Vector DB (e.g., Qdrant, Milvus, or Chroma). 2. Offline AI Core Deployment (Air-Gapped Containerization): - Package and deploy Local LLMs (via Ollama or vLLM) in a zero-dependency, containerized environment using Docker & Docker Compose. - Ensure 100% functionality without external internet access. 3. Executive Front-End Dashboard: - Develop a sleek, clean, and responsive user interface (React or ) displaying project status metrics, data insights, and an in...
...will be based on: 1. Live web app reachable from the custom domain with HTTPS enabled. 2. Backend endpoints returning expected data without 4xx/5xx errors. 3. An installable, fully functional APK built from the same codebase and validated on at least one physical Android device. Please outline the hosting plan you’d select, your deployment workflow, and the tools you propose (CI/CD, containerization, PWA wrapper, React Native, Expo, etc.) so I can give the go-ahead quickly....
...featuring responsive design patterns, a complete modular state management workflow for cart mechanics, and live event-listeners to update UI elements instantaneously. Clean & Scalable Codebase: Structured strictly with decoupled routing and controller layers, isolated MongoDB schemas, and environment-variable security to ensure it is immediately ready for production deployment, CI/CD piping, and containerization. Engineering Background Behind This Architecture: I am a Full-Stack Systems Engineer bringing 3 years of hands-on experience, including two completed software engineering internships. I specialize in shipping reliable platforms, having previously engineered core technical layers for an active, funded commercial product as well as an enterprise-grade performance trac...
...or user accounts. Deliverables 1. Source code for both front-end and back-end, organized and version-controlled. 2. Database scripts or migrations. 3. A brief README with setup instructions and tech stack details. 4. Deployed test build (Heroku, Vercel, Render, or similar) so I can review functionality online. Nice to have but not required: unit tests, basic admin dashboard styling, and containerization with Docker. If you’ve built similar catalogs or search experiences in React and Node.js, I’d love to see examples....
...to streamline application deployment, infrastructure provisioning, and production release processes. * Optimized cloud infrastructure for scalability, high availability, security, performance, and cost efficiency across all environments. * Applied DevOps best practices including Continuous Integration (CI), Continuous Delivery (CD), Continuous Deployment, GitOps, Infrastructure as Code, containerization, and cloud-native application deployment. * Worked extensively with Google Cloud Platform (GCP), Amazon Web Services (AWS), Terraform, Kubernetes (GKE), Docker, GitHub Actions, Jenkins, Linux, Bash, NGINX, PostgreSQL, Redis, Cloud SQL, Artifact Registry, Secret Manager, Cloud DNS, IAM, VPC Networking, Cloud Monitoring, Cloud Logging, and REST APIs. * Successfully designed, dep...
...evolves Proactive monitoring, patching, and security maintenance Should scale with us as we move from single-state pilot to multi-state and international deployment What We're Looking For: Strong production backend experience — not just prototyping; someone who's taken a system from "it works" to "it's live and load-bearing" Hands-on experience with cloud infrastructure (AWS/GCP/Azure), containerization, and CI/CD Security-first mindset — comfortable with authentication, encryption, secure credential handling, and the basics of building something audit-ready Python backend fundamentals (FastAPI or equivalent); familiarity with LLM/RAG-based systems is a strong plus given our stack Startup mindset: independent, communicates clearly,...
...protocols, secure Virtual Private Clouds (VPCs), advanced identity management controls, and automated multi tiered monitoring and alerting systems across both cloud and self hosted environments. Required Skills & Qualifications ● Experience: Minimum of 7 years of proven, hands on experience in DevOps, Site Reliability Engineering (SRE), or Enterprise Cloud Architecture roles. ● Orchestration & Containerization: Deep, production level expertise with Docker and Kubernetes for managing microservices at scale. ● Distributed Systems: Strong background designing and managing highly complex, distributed microservices architectures with an emphasis on reliability and fault tolerance. ● Hybrid/Self-Hosted Stacks: Solid, proven experience deploying, managing, and maintaining self ...
...operation * AI customer support * CRM integration * Order management * Warehouse integration * Shopify/WooCommerce integration * Stripe payment integration * API for third-party clients ⸻ Technical Requirements Preferred stack: Backend: * Python (FastAPI) or Node.js (NestJS) Frontend: * React or Database: * PostgreSQL Cache: * Redis Cloud: * AWS, Google Cloud, or Azure Containerization: * Docker Version Control: * GitHub ⸻ Deliverables Please provide: 1. Technical proposal 2. Estimated development timeline 3. Development cost 4. Team structure 5. API architecture 6. Maintenance and support options 7. Recommendations for improving the architecture This MVP is only the first phase of a much larger AI Commerce platform, so we are looking for a long-term develo...
...Understanding of front-end technologies such as HTML, CSS, JavaScript, and frameworks like Angular or React, as well as experience with back-end development and databases (e.g., SQL, NoSQL). ● Hands-on experience in designing and implementing microservices-based applications using Spring Boot and related technologies. ● Familiarity with DevOps principles and practices, including CI/CD pipelines, containerization (Docker), and orchestration (Kubernetes). ● Ability to analyze complex technical problems and provide innovative solutions, as well as troubleshoot and debug production issues effectively. ● Excellent verbal and written communication skills, with the ability to effectively collaborate with cross-functional teams, stakeholders, and clients. ● Experience working in Agile de...
...VLLM images and adapt them for specific GPU cards Required Qualifications: - Proven experience with large language model optimization techniques - Strong understanding of transformer architectures and attention mechanisms - Proficiency with PyTorch, CUDA, and GPU optimization techniques - Experience with vLLM, FlashInfer, or similar inference optimization frameworks - Familiarity with Docker containerization and GPU workload management Preferred Qualifications: - Experience with Claude Code Max (will be provided if needed) - Previous experience with Gonka or similar decentralized AI networks - Background in competitive ML or distributed systems optimization - Experience with NVIDIA GPU architectures (B200/B300/H200/H100/A100) - Knowledge of Tenstorrent AI ASICs or other special...
...video = no selection. We want to see, not promises. Deliverables (step 2 — only if you win the contest) Complete source code (frontend + backend), commented, in a clean Git repository. The generated avatar built from our photo, + the documented pipeline/process to regenerate others from a new photo. The lip-sync engine (and its models/weights if custom), reusable. One-command deployment: containerization (Docker / docker-compose) or clear, reproducible install scripts that work on a fresh machine. Complete documentation: architecture, installation, deployment, and how to change the avatar / voice / language. A working live demo (HTTPS URL) + the demo's source code. Compatibility evidence: tests + screenshots/videos on desktop (Windows/Mac), mobile iOS (Safari) and And...
...will support Azerbaijani and Russian. * Primary Database: PostgreSQL. Optimized indexing for parts, brands, vehicle taxonomies, and high-volume analytical logs. * Caching Layer: Redis for session management and static catalog caching. * Search Engine: Elasticsearch for handling millions of SKUs and part numbers. * DevOps: Git-based workflow hosted on a private GitHub/GitLab repository. Docker containerization and CI/CD pipelines for automated staging/production deployment are required. * TecDoc API Integration & Efficient VIN/Chassis Catalog Caching: The platform must fully integrate the TecDoc API to allow users to look up exact, manufacturer-approved auto parts using a vehicle's VIN/Chassis number. Crucial Optimization Requirement: To minimize ongoing external API requ...
Full Stack Developer (Vibe Coders) Experience Required: 1 - 3 Year Location: Hyderabad Department: Engineering / Product Development Employment Type: Full-Time About the Role We are seeking a highly driven and detai...(Express/Fastify) Database: MongoDB • Solid understanding of REST APIs and architectural patterns. • Proficiency with Git and version control workflows. • Ability to write clean, modular, and maintainable code. • Strong problem-solving abilities and attention to detail. Preferred Competencies • Experience with SSR and SSG frameworks. • Basic knowledge of cloud platforms (AWS, GCP, Azure) or containerization (Docker). • Understanding of microservices architecture and API integration patterns. • Experience with testing framework...
...analysis. * Provide performance metrics such as RMSE, MAE, R² Score, Accuracy, or other relevant measures. * Be optimized for inference and deployment. 3. Deployment Readiness The final solution should be deployment-ready and include: * Serialized model artifacts (Pickle, Joblib, ONNX, etc.) * Inference scripts or API endpoints * Requirements file and environment setup instructions * Docker containerization (preferred) * Documentation for deployment and maintenance Technical Requirements Preferred Technologies: * Python * Pandas * NumPy * Scikit-learn * XGBoost, LightGBM, or CatBoost * Apache Airflow (optional) * FastAPI or Flask * Docker * PostgreSQL or MySQL Deliverables * Complete ETL pipeline source code * Trained machine learning model * Model evaluation repo...
...LinkedIn, email outreach, networking, referrals, and other channels. • Schedule meetings with prospects. • Understand client requirements and communicate them to our technical team. • Follow up with prospects and assist in converting leads into projects. • Build long-term client relationships. Services We Offer • AWS, Azure, and GCP Consulting • Kubernetes Deployment & Management • Docker & Containerization • CI/CD Pipeline Implementation • Infrastructure as Code (Terraform, Ansible) • Cloud Migration • DevSecOps • Monitoring & Observability • Site Reliability Engineering (SRE) • Cost Optimization • Managed DevOps Services Compensation Commission-Based Only • Earn a percentage of ever...
...Architecture Frontend Layer: * React.js * TypeScript * Material UI / Ant Design Backend Layer: * FastAPI (Python) * REST APIs * WebSocket support Monitoring Stack: * Prometheus * Grafana * Telegraf * Alertmanager Logging Stack: * ELK Stack * Elasticsearch * Logstash * Kibana Messaging Layer: * RabbitMQ Database: * PostgreSQL Authentication: * Keycloak OR JWT-based Auth Containerization: * Docker * Docker Compose Deployment: * Ubuntu Server * Linux environment mandatory --- # 4. CORE MODULES # MODULE 1: AUTHENTICATION & USER MANAGEMENT ## Features * Login/Logout * JWT Authentication * Role-based access control * Session handling * Password encryption * Audit logging ## Roles 1. Admin 2. Operator 3. Observer ## Acceptance Criteria * Secure logi...
...ecosystem: Spring Security Spring Data REST APIs Maven/Gradle Experience with AWS CDK using TypeScript Good understanding of AWS services such as: EC2 Lambda ECS/EKS (if applicable) S3 RDS IAM Dynamo db CloudWatch API Gateway SQS,SNS,eventbridge Experience with CI/CD pipelines Git version control experience Preferred Qualifications: Experience with enterprise application migrations Knowledge of containerization (Docker) Experience with infrastructure-as-code best practices Ability to work independently and provide migration recommendations...
...experience with relational databases (PostgreSQL or MySQL) and key-value stores (Redis) for caching and session management. Testing Culture: A proven track record of writing clean, maintainable code backed by robust unit, integration, and end-to-end test suites. Nice to Have Experience with real-time streaming protocols (WebSockets, Server-Sent Events, or WebTransport). Familiarity with containerization and orchestration tools (Docker, Kubernetes) and CI/CD pipelines. Experience migrating monolithic legacy stacks into modern, decoupled web architectures. Benefits & Compensation Competitive Salary: $130,000 – $165,000 USD base salary (plus meaningful early-stage equity). Remote Freedom: Flexible working hours with a fully remote configuration. Gear Stipend: $3,000...
...Version Control Transformation Migrate repositories from VSS to GitHub with full history Define branching strategies (GitFlow/GitHub Flow) and access controls Implement security best practices (branch protection, SSH keys, secret scanning) 2. CI/CD Architecture (Jenkins & Docker) Set up and secure on-premise Jenkins Build reusable pipelines (Pipeline-as-Code using Groovy) Standardize Docker containerization and private registry Enable automated deployments via Docker Compose/Ansible 3. SRE & Observability Implement monitoring (Prometheus, Grafana) Define health checks and auto-recovery policies Create runbooks and architecture documentation 4. Jira Integration Enable Smart Commits for issue tracking Automate release notes from PRs and build data 5. Mattermost (ChatOps) Co...
seeking a highly experienced infrastructure expert or agency to deploy, configure, and manage a specialized on-premises Kubernetes environment. This project involves building three bare-metal AWS EKS Anywhere clusters to host a mission-critical trading platfo...Documentation & Training: Provide comprehensive documentation and conduct knowledge transfer sessions for the internal IT team. Ongoing Support: Provide 1 year of continuous maintenance, troubleshooting, and zero-downtime patching after the system goes live. Technical Environment: Infrastructure: Bare-metal physical servers (Intel Xeon Gold, 512GB RAM) OS: Red Hat Enterprise Linux (RHEL) 9.7 Containerization: AWS EKS Anywhere (v0.18+), Kubernetes (v1.34) Network: Active-Active DC/DR setup (1ms latency) Database: Po...
...strategies CI/CD & Release Engineering: - Design and maintain CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins, ArgoCD) - Implement GitOps workflows for automated deployments - Enable zero-downtime deployments (blue-green, canary) - Automate database migrations, rollbacks, and environment setup --- Required Skills: - Strong experience with GCP (preferred), AWS or Azure - Kubernetes & Docker containerization - Terraform / Infrastructure as Code - CI/CD pipeline design and implementation - Linux system administration - Networking fundamentals (TCP/IP, DNS, Load Balancing) - Scripting (Python, Bash) --- DevOps Tooling: CI/CD: GitHub Actions, GitLab CI, Jenkins, ArgoCD Observability: Prometheus, Grafana, ELK Stack, OpenTelemetry Security: HashiCorp Vault, IAM, Cont...
...__________ Required Skills Linux (Ubuntu 26.04), Docker & Docker Compose (mandatory). Nginx reverse proxy + SSL configuration for multi-container routing (mandatory). TypeScript / NestJS — ability to read and modify backend source code (mandatory). React / frontend patching for UI feature gates (mandatory). Node.js + PostgreSQL self-hosting (mandatory). WordPress migration and Docker containerization. Able to work from official documentation and GitHub source code. Deliverables Twenty CRM v2.x live and accessible at https://crm.mydomain.com. Custom roles patch applied and versioned as a git diff file, with re-application procedure documented. Migrated WordPress site live and accessible via HTTPS. Automated backup script (.sh) covering both CRM and WordPress. ...
...on AI-related projects, including AI agents and integrations Ensure code quality, performance, and security best practices Required Skills & Qualifications: Proficiency in programming (any major language such as Python, JavaScript, etc.) Experience with APIs (RESTful or GraphQL) Strong knowledge of databases (SQL and/or NoSQL) Familiarity with frontend and backend frameworks Experience with containerization and service orchestration Solid understanding of server management and deployment workflows Knowledge of cloud storage systems (e.g., AWS S3 or similar buckets) Experience or strong interest in AI and AI agents Ability to work independently and manage tasks effectively Fluent in English or Arabic Requirements: Must own a personal computer capable of development work Reliab...
**DevOps Engineer | End-to-End Deployment & Infrastructure Setup** I am a DevOps engineer specializing in building, automating, and managing scalable infrastructure from development to production. **What I can do for you:** * Set up complete CI/CD pipelines for seamless deployment * Design and manage cloud infrastructure (AWS, Azure, GCP) * Containerization using Docker and orchestration with Kubernetes * Infrastructure as Code (Terraform, Ansible) * Server setup, monitoring, and performance optimization * Secure deployments with best DevOps practices **My approach:** * Automate everything to reduce manual errors * Ensure high availability and scalability * Focus on security, reliability, and cost optimization **Tools & Technologies:** Docker, Kubernetes, Jenkins, GitH...
...maintain scalable cloud infrastructure suitable for production deployment. This is a freelance contract role with potential for long-term collaboration. Scope of Work The selected freelancer will be responsible for: Designing scalable cloud architecture Setting up production deployment pipeline Deploying backend services and APIs Configuring cloud storage, compute, and networking Implementing containerization (Docker preferred) Setting up CI/CD automation Managing environment variables & secrets securely Monitoring, logging, and performance optimization Ensuring system reliability and uptime Technical Requirements We expect experience in most of the following: Cloud Platforms AWS / Google Cloud Platform / Microsoft Azure (any one required) Deployment Docker & conta...
...**Good to Have (Highly Preferred)** * Experience with **NIPT / cfDNA analysis** (WISECONDORX or similar) * Experience in **clinical genomics pipelines** * Knowledge of **fetal fraction estimation methods** * Experience with **LOH, mosaicism, or contamination detection** * Familiarity with **NABL / CAP / CLIA requirements** * Experience with workflow tools (Snakemake / Nextflow) * Docker / containerization experience --- ## **Selection Process** * Resume + project portfolio review * Short technical discussion * **Paid test assignment** (real LP-WGS dataset) --- ## **What We’re Looking For** * Someone who has **built real pipelines**, not just analyzed data * Strong understanding of **low-depth sequencing challenges** * Ability to translate bioinformatics into **clinic...
Responsible for designing and implementing large-scale data migration and ingestion pipelines to move high-volume data from diverse sources into cloud platforms. Sources include HDFS, relational databases such as MySQL and Postg...workflows on daily and monthly intervals, ensuring reliability and timely data availability. Optimize data ingestion and storage through advanced performance tuning, partitioning, and compaction strategies to handle large-scale datasets efficiently. Ensure data quality, consistency, and fault tolerance across all pipelines. Deploy and manage data processing workloads in Kubernetes, leveraging containerization for scalability, resilience, and resource optimization. Monitor job performance and implement improvements based on system metrics and evolving req...
...performance through efficient SQL querying This is an hourly position requiring strong problem-solving skills and the ability to work in a collaborative team environment. Microsoft Certified: Azure Data Engineer Associate certification is preferred but not required. About the project: You'll be working on comprehensive data engineering solutions that require both Azure cloud expertise and containerization knowledge with AKS....
...have experience - AWS (EC2, S3, IAM, networking, scaling) - CI/CD pipelines (build, test, deploy) - Monitoring tools (Datadog, Prometheus, etc.) - Logging systems (centralized logging) - Performance tuning (API latency, load handling) - Security best practices (keys, roles, access control) Nice to have - Experience with real-time systems - Experience scaling early-stage products - Docker / containerization - Auto-scaling and load balancing - Cost optimization What success looks like - App is stable under load - Deployments are smooth and safe - Issues are caught before users notice - Infra is clean, documented, and scalable How we’ll work - You’ll work directly with me - Fast feedback, fast iteration - No unnecessary meetings - Focus on execution When you reac...
...looking to negotiate. Key Responsibilities Design and manage CI/CD pipelines (Azure DevOps, GitHub, Jenkins) Deploy and manage applications on Azure Cloud Work with Docker & Kubernetes for containerization and orchestration Implement Infrastructure as Code (Terraform / ARM templates) Set up and maintain monitoring systems (Prometheus, Grafana, ELK) Ensure security, compliance, and DevSecOps practices Automate tasks using Python, Bash, or PowerShell Support integrations with CRM / MDM / eCommerce systems Required Skills Strong experience with Azure Cloud Hands-on with CI/CD tools Experience in containerization & orchestration Knowledge of monitoring & logging tools Good scripting and automation skills Understanding of security best practices Ideal Candidate S...
...database queries Implement proper error handling and logging Collaborate on code reviews and best practices Required Skills: 2+ years of professional Go development experience Strong understanding of RESTful API design Experience with relational databases (PostgreSQL, MySQL) Knowledge of authentication/authorization (JWT, OAuth) Familiarity with Git version control Experience with Docker and containerization (preferred) Understanding of microservices architecture (preferred) Nice to Have: Experience with payment gateway integrations (Stripe, PayPal) Knowledge of WebSocket for real-time features Experience with CI/CD pipelines Familiarity with cloud platforms (AWS, GCP, Azure) Previous e-commerce or marketplace projects Deliverables: Well-structured, production-ready Go code AP...
...infrastructure and functions exactly as intended. Required Skills & Experience: Proven expertise in deploying custom GitHub repositories and managing advanced version control. Strong backend development experience (e.g., Python, Node.js, or relevant languages) to navigate the existing codebase. Experience with server management, cloud deployment (AWS, DigitalOcean, etc.), and containerization (Docker) if applicable. Familiarity with API integrations and building automated workflows. Excellent communication skills and a track record of delivering clean, functional deployments. About Us: We are a forward-thinking digital agency specializing in AI automation, digital content creation, and dynamic web solutions. We build tools that streamline complex pr...
...business choices are fixed. • Responses should be concise and structured; avoid mixing narrative text with key fields. • The backend URL and OpenAPI spec must be reachable from the public internet if used directly by ChatGPT. Recommended action names • getSupportedLanguages • getTranslationQuote • createOrder • getOrderStatus 10. Deployment requirements Requirement Expected implementation Containerization Provide Dockerfile and docker-compose or simple run instructions. Environment config Use . with all required variables. Database migrations Use Alembic or equivalent migration flow. HTTPS Use platform SSL or reverse proxy. Monitoring At minimum: health endpoint, error logs, restart visibility. Backups Enable managed DB backups if using a managed dat...
...and setup Writing and managing Terraform configurations Modules and reusable components Remote state management Provisioning GCP infrastructure using Terraform Best practices for production environments Terraform with CI/CD pipelines DevOps Topics: DevOps fundamentals and lifecycle CI/CD pipeline setup and management Tools like Jenkins / GitHub Actions / GitLab CI Version control using Git Containerization using Docker Kubernetes basics and deployment (preferably on GKE) Infrastructure automation Monitoring, logging, and alerting DevOps best practices and real-world workflows Expectations: Structured roadmap (Beginner → Advanced) Hands-on labs and real-time projects Industry best practices Practical assignments and guidance Flexible schedule (based on mutual availability) Pr...
...with cloud platforms (AWS preferred) Experience designing reusable frameworks or platform-level components Preferred Qualifications Experience with distributed systems and microservices architecture Experience with validation engines, rule-based systems, or workflow orchestration Experience with security, authentication, and authorization systems Experience with infrastructure-as-code and containerization (Docker, Kubernetes) Financial services or payment systems experience is a plus What We’re Looking For Systems thinker with strong architectural instincts Ability to design reusable, scalable platform components Strong ownership and ability to work across system boundaries Focus on performance, reliability, and clean design...
...performance and cost efficiency. - Troubleshoot and resolve issues related to cloud services and applications. - Provide technical guidance and support to other team members on cloud technologies. Skills and Tools Required: - Proficiency in Python and Go Lang for application development. - Experience with cloud platforms such as AWS, Google Cloud Platform, or Microsoft Azure. - Knowledge of containerization technologies, including Docker and Kubernetes. - Familiarity with cloud architecture patterns and best practices. - Strong understanding of RESTful APIs and microservices architecture. - Experience with Infrastructure as Code (IaC) tools such as Terraform or CloudFormation. - Good understanding of security best practices in cloud environments. - Ability to work collaborativel...
Building a web application is easy - building one that meets all security requirements is hard. This article covers the 5 popular security practices.