Linux Jobs

I’m building a converter that mirrors the behaviour of LeechCore, letting a physical PCIe device carry out high-speed DMA into or out of a KVM/QEMU guest while the host keeps full control. The job is to design and code the complete data-path: a small Linux kernel module (or VFIO extension) that exposes the device’s BARs, plus the matching QEMU patch or user-space helper that maps those DMA buffers safely into the virtual machine. You will decide the cleanest architecture, write the low-level C code, and supply a working proof-of-concept on an up-to-date kernel/QEMU stack. I expect well-commented source in a Git repo, clear build scripts, and a short demo showing a guest performing DMA transfers without crashing or corrupting memory. Deliverables - Kernel-side driver or VFIO...

I have a completed Laravel application and I need to deploy it to my GoDaddy shared-hosting account. The job covers the full deployment cycle: uploading the source, configuring environment variables, pointing the public directory correctly, and making sure the framework’s storage and cache folders are write-ready under GoDaddy’s shared-hosting restrictions. Database help is required as well. I’ll be using MySQL; you’ll need to create the database in cPanel, update the credentials in .env, run the migrations, and verify the connection. Composer dependencies, key generation, and any necessary tweaks to .htaccess (or user-ini) to accommodate Laravel’s routing must be handled so that the app loads from without exposing /public. Deliverables • Applicati...

I’m looking for an experienced Web3 developer to build a small blockchain ecosystem on a testnet within one week. The project will include a simple token launchpad where users can create and deploy their own tokens by entering basic details such as token name, symbol, supply, and decimals. I also need an ERC-20 compatible token system with properly tested and deployed smart contracts on the selected testnet. The project should include a simple DEX/AMM where users can swap supported tokens and add or remove liquidity through basic liquidity pools. A clean and responsive frontend DApp is required with wallet connection, token creation, token listings, swapping, liquidity management, and transaction status. The frontend can be built with React or , using Solidity for smart contract...

I run a Linux-based instance of both nanoMDM and microMDM and I need a developer who can dive into their configuration layer to fine-tune software-deployment policies. My main goal is to enforce granular permissions management—who can install what, when, and under which conditions—across enrolled Apple devices without disrupting the existing enrollment workflow. You will be working directly on the Linux host, updating configuration files and, when necessary, adjusting the Go code behind nanoMDM/microMDM to expose the policy controls I need. Expect to handle token-based authentication, profile signing, and the overall packaging pipeline so that newly approved apps propagate automatically while anything outside the policy is silently blocked. Deliverables • Updated nanoMDM...

Project: RHEL 8/9/10 CIS Benchmark Compliance & Remediation Script I’m looking for an experienced Linux security engineer to develop a CIS Benchmark compliance script for Red Hat Enterprise Linux (RHEL) 8, 9, and 10. Project Requirements The solution should be a modular Bash-based compliance and remediation framework that can audit and harden RHEL systems according to the applicable CIS RHEL Benchmark. The script must support: - RHEL 8, 9, and 10 - Detection of the RHEL version and execution of the appropriate controls - Running all controls or selecting specific controls - Ability to apply or skip individual controls - A clear configuration file or command-line options to enable/disable controls - Safe execution with appropriate error handling - Logging of every action and ...

I am looking for an experienced SVN/Linux Administrator who can provide me with the correct commands and procedure for taking path-specific SVN dumps with history and restoring them on a new SVN server. Current Home Environment Existing SVN repository contains multiple TBs of data I do NOT want to dump the complete repository. I only need dumps for specific SVN paths. Required SVN history: January 2022 to present Example paths: /hongkong/EngineerTeam /hongkong/IOTdevelopment/models /hongkong/EngineerTeam/dev What I Need I need the freelancer to provide a tested and clearly explained procedure/commands for: Identifying the SVN repository and required revision range corresponding to January 2022 through the latest revision. Taking a dump of only the specified SVN paths, rather than dum...

I am looking to hire an experienced PHP backend developer to work on my project and help get it live. Below are the detailed requirements: 1. Fix 403 Forbidden Error: Resolve the server/LiteSpeed 403 Forbidden issue and ensure smooth routing and live deployment. 2. 100% Backdoor & Malware Removal: Deep scan and remove all hidden backdoors, malicious code, tracking scripts, and obfuscated/encoded files (0% backdoor tolerance). 3. 100% Full Ownership & Clean Code: Deliver complete control of the clean source code with no remote dependencies, encrypted blocks, or third-party license restrictions. 4. Multi-Domain & VPS Hosting Ready: Remove any domain locks so the script can run seamlessly across VPS hosting and unlimited domains. 5. BharatPe Gateway Integration: Integrate B...

I'm looking for an experienced developer to create a GTA5M server hosted on Windows. The server will feature Roleplay and Freeroam game modes. Key Requirements: - Windows server setup - Roleplay and Freeroam game modes - Custom scripts and assets as needed Ideal Skills and Experience: - Proficiency in Windows server management - Experience with GTA5M server setup and customization - Strong scripting skills for custom game modes and features Please provide examples of previous work and relevant experience.

⸻ Erfahrener Embedded-/Automotive-Entwickler gesucht – STM32G474 ×5, CAN-FD, Raspberry Pi, OBD-II & 2 Displays Hallo, ich suche einen erfahrenen Embedded-/Automotive-Entwickler für den Aufbau einer eigenen Fahrzeugsteuerung für einen Buggy. Es soll ein komplettes, professionelles System aus STM32, CAN-FD, Raspberry Pi, OBD-II und zwei Displays entstehen. Vorhandene Hardware * Raspberry Pi als zentrale Einheit * 5× STM32G474 als dezentrale Controller * MCP2562 CAN-FD Transceiver für die STM32-CAN-FD-Anbindung * mehrere CAN-FD-Module * USB-CAN-FD-Adapter für den Raspberry Pi * OBD-II/CAN-Anbindung * ST-LINK/V3-MINI zum Programmieren/Debuggen der STM32 * 2 Displays: * Display 1 = digitaler Tacho * Display 2 = Touchscreen/HMI * Sensoren *...

I’m rolling out a new workflow that will rely heavily on Amazon S3, and I need a specialist who can get it production-ready from day one. The engagement covers three concrete areas: • Storage setup – create the buckets, versioning, lifecycle rules, logging, and the naming scheme so everything scales cleanly. • Data migration – script or configure a safe move of several terabytes from an on-prem source into the freshly built S3 structure while keeping integrity checks and the option to resume on failure. • Permissions & security – apply IAM policies, bucket policies, and encryption (at rest and in transit) to meet least-privilege and compliance expectations. Please attach a detailed project proposal that outlines your approach, key milestones...

I’m building a Java-based web application and the very first module I need completed is secure user authentication that relies on two-factor verification rather than the usual single-password flow. The goal is simple but critical: a visitor must be able to register, log in, and re-authenticate using a second factor (TOTP, SMS, or a similar mechanism we agree on) before gaining access to protected routes. The stack is Java on the back-end; I’m comfortable if you lean on frameworks such as Spring Boot and Spring Security, but I’m equally open to lighter solutions provided you can document every step clearly. What matters most is clean, maintainable code and a frictionless developer setup so the rest of the product team can extend your work later. Deliverables I need from ...

I need every trace of malware removed from a cPanel account that hosts several sites—most of them run on Joomla, with one or two small WordPress installs sharing the same space. There are no usable backups, so the cleanup must be performed in-place without breaking live content or extensions. Scope of work • Perform a full scan of the entire cPanel home directory, databases, and mail folders, identifying malicious files, injected code, hidden cron jobs, and rogue users. • Clean and patch each Joomla core, third-party extension, template, and the WordPress installs while keeping sites online as much as possible. • Secure the server after cleanup: tighten file permissions, update .htaccess rules, remove unused themes/plugins, and ensure core CMS versions are curre...

Project Overview We are looking for an experienced Delivery & Support Engineer / IBM Rational Application Migration Specialist to take end-to-end ownership of enterprise application migration, deployment, configuration, and ongoing L2/L3 support. The applications in scope include IBM Rational JAZZ (Lifecycle Management), IBM ClearCase, IBM DOORS, and IBM ClearQuest. The ideal candidate should have strong hands-on experience with IBM Rational environments, legacy application migration, server configuration, database management, troubleshooting, and enterprise application support. Key Responsibilities 1. Migration & Transition Plan and execute application migration across on-premises, cloud, or hybrid environments. Perform data migration with proper integrity, completeness, and...

Embodied AI Engineer — Unitree R1 EDU My Unitree R1 EDU is already running on an NVIDIA Orin NX. I need an engineer to build the software bridge that allows the robot to listen, understand, see and physically act through natural voice interaction. Target Pipeline Microphone → STT (local Whisper preferred / OpenAI Speech API acceptable) → ChatGPT Function Calling → ROS 2 → Unitree SDK2 → Robot Target Behaviour * Understand commands such as “raise your hand”, “dance”, “wave”, “turn around” * Use RGB/depth cameras to answer questions about the environment * Return answers through voice * Target response time of a few seconds * At least 5 different physical actions triggered by voice Technical Requirements * ...

I need ERPNext set up on our server and configured so the Human Resources area works smoothly from day one. The system must include Payroll and Employee Performance Tracking, with the full HRM suite activated. I also want CRM and the Inventory application switched on, because we handle both raw materials and finished products and I prefer everything under a single dashboard. Here’s what I expect as concrete hand-offs: • Clean installation of the latest stable ERPNext/Frappe stack on our chosen Linux host (MariaDB, Nginx/Gunicorn). • Initial configuration of HRM, Payroll, Employee Performance, CRM, and Inventory modules, ready for data entry. • Role-based access set up for HR, accounts, warehouse, and management users. • Basic test data loaded so I can ver...

I have several workloads running on AWS—primarily EC2 instances, with data stored in S3 and event-driven pieces handled by Lambda—and I need an experienced hand to tighten security and confirm we meet best-practice compliance. The top priority is hardening EC2: • Encryption: ensure volumes, snapshots, and in-transit traffic are fully encrypted with the appropriate KMS keys and policies. • Access control: audit and refactor IAM roles, security groups, and instance profiles so that least-privilege is enforced across the board. • Monitoring and logging: configure CloudTrail, CloudWatch, and any necessary agent-based logging so that every action on the instances is captured, centralized, and alarmed. While you focus on EC2, I also want you to cast an expert eye ove...

Looking for a low-level Linux/KVM/QEMU developer. I already handle the Ubuntu/Linux host, Windows VM, GPU passthrough and VFIO/IOMMU setup myself. I only need help building a LeechCore-style DMA converter/backend for my own lab VM. Project idea: PC2 client connects over LAN to the Linux host. The Linux host reads memory from my own KVM/QEMU test VM. The converter exposes a DMA-like read API for research and testing. Needed features: - read(address, size) - scatter read - memory map handling - caching / batching for speed - TCP client/server communication - speed test / benchmark mode - clean error handling - config file support Preferred backend: - LibVMI - LeechCore QEMU backend - QEMU/KVM memory introspection Required skills: - C/C++ or Rust - Linux low-level develo...

I'm looking for someone to build a comprehensive Discord server for my World of Warcraft raiding guild. The server should include: - Voice channels for raiding - Text channels for strategies and discussions - Automated notifications for: - Raid timings and schedules - Guild announcements - Game updates and news Additionally, I'll need the following bots integrated: - Raid management bot - Role assignment bot - Moderation bot Ideal skills and experience: - Experience in setting up Discord servers - Familiarity with Discord bots and their functionalities - Knowledge of World of Warcraft, especially raiding mechanics Looking forward to your proposals!

We are looking for an experienced n8n automation developer / automation engineer to complete, debug, configure, secure, and production-test an existing AI-powered business automation system. The system is already built as a collection of n8n workflows. The goal is NOT to rebuild everything from scratch unless technically necessary. IMPORTANT: Existing working functions must NOT be removed or replaced without approval. The developer must first review the complete existing system, document all workflows and functions, and then improve it without losing existing functionality. CURRENT / REQUIRED FUNCTIONS: • AI Lead Qualification • Lead Processing and Routing • Recruiting & Candidate Analysis • Media Analysis • Customer Review Analysis • AI Content Gener...

Necesitamos un DevOps arquitecto en la nube, con 10+ años de experiencia. Su experiencia debe ser comprobable en OVH Cloud y otros. Solo personas que hablen español. Requisitos: Habilidades técnicas..... Gestión de infraestructura: Conocimiento en herramientas como Terraform, Ansible y Kubernetes. Infraestructura: OVH cloud, máquinas virtuales y otros. Automatización: Dominio de scripts y lenguajes como Bash, Python y PowerShell. Control de versiones: Experiencia con Git y plataformas como GitHub . Monitoreo y observabilidad: Manejo de Prometheus, Grafana y herramientas de logging como ELK Stack. Seguridad: Implementación de políticas de seguridad y gestión de acceso (IAM, Firewalls, Zero Trust). Habilidades blanda...

Necesito un bot que envíe actualizaciones de servicio en tiempo real a nuestros usuarios mediante Telegram. Cada vez que el backend detecte un cambio de estado, debe dispararse un mensaje automático al canal o chat que indiquemos, utilizando la Telegram Bot API. Entregables esperados: • Bot o webhook funcional (Python, Node.js u otra tecnología equivalente) con código limpio y comentado. • Archivo de configuración para el token del bot, la lista de destinatarios y los textos de cada actualización. • Script o instructivo paso a paso para instalar dependencias y desplegarlo en nuestro servidor Linux. • Manejo de errores y reintentos ante caídas de red o límites de la API, con registro básico en logs. ...

I have an Asterisk instance that needs a fully functional IVR linked to our SIP trunks. The core requirement is simple: callers should be greeted, routed through a concise menu, and seamlessly bridged to the correct internal extensions or external numbers. I already have the server and SIP credentials; what I need is your expertise in writing the dial-plan, recording or loading the voice prompts, and making sure calls flow reliably both ways. Configuration must be clean, well-commented, and resilient so future menu changes are straightforward. Once everything is in place I’ll run live tests with you to confirm: • IVR menu plays correctly and follows the designed call flow • SIP trunk registers and handles inbound and outbound calls without drops or codec issues •...

I’m launching a CPQ-driven webshop that must talk directly to new license server. My priorities are straightforward: • Users will sign in exclusively through Microsoft Azure AD SSO. No local usernames or social-logins—just Azure AD with proper role mapping. • After authentication, customers need the usual CPQ flow (configure → price → quote → checkout) and, on completion, the system must call the license server’s API to create or update the customer’s subscription license automatically. • Every product in the catalogue is subscription-based, so the cart, checkout and subsequent renewals have to respect recurring-billing rules. I’m flexible on the underlying commerce platform—whether that ends up being Shopify, WooC...

I need a hands-on Microsoft Azure specialist to work beside me in Hyderabad on a series of production-grade, Python-driven cloud components. The solution relies heavily on Azure Functions, Storage Accounts, API Management, and the Power Platform, with additional expertise in CRM applications being highly desirable. Practical knowledge and experience with these are crucial. Project highlights: • Build and refine Python-based Azure Functions that expose secure REST endpoints. • Configure Blob/Table Storage Accounts for both hot and archival data, including lifecycle rules and role-based access. • Publish those endpoints through Azure API Management, adding policies for throttling, caching, and OAuth2. • Connect everything to Power Apps and Power Automate so business user...

I’m looking for an experienced C++ developer who is comfortable working in a Linux environment to track down and resolve a functionality bug that’s affecting one of my applications. The codebase already compiles and runs; however, a key feature is not behaving as intended. Here’s what I need: • Investigate the source to identify the root cause of the malfunction. • Provide a clean, well-commented patch or pull request that addresses the issue. • Supply build instructions (Makefile or CMake) and any test cases you used to verify the fix. • Include a concise summary of the changes so I can follow your logic. The project does NOT require UI tweaks or performance tuning—just a solid functionality repair. You’ll have SSH or Git acces...

I’m putting together an intensive up-skilling program for my in-house technical team and need an experienced network administrator who can double as our trainer. The sessions must cover both traditional, rack-and-stack data-centre networking and modern cloud-based design, with plenty of live demonstrations and hands-on labs. Your background should show many years configuring routers, switches and enterprise firewalls on the physical side, then translating the same principles into AWS and Azure—plus some exposure to Oracle Cloud. We’ll dive deep into VPC/VNet architecture, site-to-site VPNs and load-balancer patterns, while constantly mapping those topics back to their physical counterparts (subnets, VLANs, ACLs, HA pairs, etc.). What I need from you: • A concise sy...

Customer: Knorr-Bremse Australia – Mackay (MKY) Site Address: 50 Enterprise Drive, Paget, QLD 4740, Australia Date: Monday, 17 August 2026 Start Time: 10:00 AM We are looking for a qualified Field Engineer / Network Engineer to attend site and complete a network hardware installation. Scope of Work Conduct a site risk assessment and take photographs of the rack where the Client’s network device will be installed. Share photographs and any identified risks with the coordinating Client representative before starting work. Inspect the supplied hardware kit and immediately notify the Client of any damage or missing items. Do not begin any installation work until approval is received from the coordinating Client representative. Build the connection between the provider router/NTU ...

I need a fresh Compute Engine instance spun up on Google Cloud Platform running the latest long-term-support release of Ubuntu. After provisioning, you will: • Secure the server (SSH keys, ufw, fail2ban, automatic updates). • Install and configure Nginx as the reverse-proxy / web server. • Install PHP-FPM (current stable) with common extensions required by Laravel. • Install and tune PostgreSQL, then create an initial super-user and empty database. • Pull a clean Laravel skeleton into /var/www, set correct permissions, and confirm that php artisan migrate runs without errors. • Configure Nginx server blocks so that visiting the external IP shows Laravel’s welcome page over HTTP and HTTPS (Let’s Encrypt certificate). • Deliver a si...

I run a production MySQL database on a Hostinger VPS and need a reliable partner to keep it healthy month after month. Each cycle you will: • Take full and incremental backups, store them off-server, and verify integrity • Review and tune slow-query logs, indexes, and configuration for peak performance • Apply the latest MySQL and OS security patches, harden permissions, and run vulnerability scans You’ll have root/SSH and phpMyAdmin access, and I expect a short report after each visit summarising what was done, any issues found, and recommended next steps. Everything must be scheduled so there is zero or minimal downtime for my users. If you’re experienced with Hostinger panels, mysqldump, Percona Toolkit, and general Linux server hardening, let’s...

I need my Ubuntu droplet on DigitalOcean fully hardened and served behind Cloudflare SSL. Your first task is to configure Cloudflare so the site loads over HTTPS without warnings; Full or Full (Strict) is fine as long as it’s end-to-end encrypted. Once SSL is sorted, lock the server down. SSH is the only exposed service, so it must be bullet-proof: key-only logins, non-standard port (if practical), root login disabled, fail2ban (or similar) in place, and an automatic e-mail that alerts me—showing IP, user, date, and time—every time someone successfully authenticates. Complement that with: • UFW/iptables rules limiting inbound traffic to the essential ports. • Unattended security updates. • Log rotation and basic integrity checks (e.g., Lynis report or equ...

I need a clean, production-ready Python module that connects to the Zerodha Kite Connect API and proves end-to-end functionality—from session authentication right through to placing and modifying live orders. The code should follow good object-oriented practices, handle exceptions gracefully and keep credentials secure. The immediate goal is to: • authenticate with my API key/secret and request token • subscribe to market data streams via WebSocket • fetch historical price data on demand • place, modify and cancel orders programmatically Please build the solution using the official kiteconnect Python package wherever possible, but feel free to improve on its abstractions if you can demonstrate clearer structure or easier reuse. A concise README that ...

My 5G home connection is delivered through an Archer NX200 5G router and, like many 5G plans, it sits behind CGNAT. Because of this, I cannot reach my internal network from the outside world. The goal is clear: Remote Access. I need to log in reliably to my Computers, Smart Home Devices and Security Cameras, as well as a small PBX and a Draytek firewall. Dynamic DNS is already running with NOIP, yet CGNAT keeps every incoming request from ever reaching the LAN. What I’m looking for is a practical, reproducible way around that limitation: • A working solution that lets me initiate inbound connections (HTTPS, SSH, VoIP, etc.) from anywhere. • Detailed, step-by-step configuration on the Archer NX200 5G and any additional hardware, tunnel, or cloud service you recomme...

I have an STC 5G connection running on a TP-Link Archer NX200 router. The connection is behind CGNAT, meaning I do not have a real public IP. I am looking for an expert to provide a solution to get a Dedicated Static Public IP so I can remotely access my internal network (Router management, SIP devices, etc.) using my noip DDNS Conditions: I cannot upgrade to a Business SIM card. I do not want to run a local PC 24/7 as a bridge. I just need a working Static IP solution that routes traffic from the outside directly into my local network. Please propose your method and how we can implement i

I need a full-featured workforce management web application built on a classic LAMP stack (Linux, Apache, MySQL, PHP). The system will let me store detailed worker profiles, track time and attendance, allocate daily or weekly tasks, monitor performance, and automatically calculate payroll. Users will sign in via email-and-password or their preferred social account, and a second-factor step must be available to anyone with elevated permissions. Dashboards and permissions must stay tightly separated: Admins and Managers handle configuration, task assignment, and reporting, while Workers simply view their schedules, check in / out, request leave, and see their own stats. Key deliverables • Responsive web interface with clean, modern UI • Modules for Profiles, Attendance & ...

I am looking for an experienced hackathon professional/technical/student consultant to work with me for 5–6 days on a Cognizant non-hackathon/solution challenge. What I Need Help With: * Understanding and analyzing the given problem statement * Designing a proper, practical, and innovative solution * Backend architecture and system design * Helping with Java/Spring Boot backend planning and implementation * AI integration/AI-based solution approach where required * Defining the overall technical architecture and project flow * Preparing a professional PPT/presentation * Preparing the required project report/documentation * Helping prepare the solution for evaluation/presentation * Providing guidance throughout the 5–6 day development period Ideal Candidate: * Has previous h...

I need an expert who knows the Panasonic KX-NS100 inside out to take over ongoing maintenance and, more urgently, to hunt down stubborn routing problems. At the moment we are plagued by ghost calls, fake trunk activity and sporadic audio drop-outs that confuse users and clog the logs. These symptoms point to deeper call-routing faults, so I’m looking for someone who can dive straight into ARS tables, COS settings, SIP trunk parameters and firmware quirks to pin down the real cause, clean it up and stop the phantom traffic for good. You’ll be given remote access via VPN or TeamViewer during our business hours so you can trace packets, watch live call traffic and adjust the configuration in real time. Once the issues are eliminated I’d like concise documentation of every...

I'm looking for a skilled freelancer to help manage AWS infrastructure, specifically with services like Lambda, and tools like Uvicorn and Poetry. Key Requirements: - Experience with AWS, particularly Lambda - Proficiency in scripting with Python, Bash, or PowerShell - Familiarity with Uvicorn and Poetry - Ability to set up and manage code pipelines Ideal Skills and Experience: - Strong background in AWS infrastructure management - Experience with deployment automation - Scripting expertise in multiple languages - Problem-solving skills and attention to detail

The server runs cPanel/WHM on AlmaLinux and still needs its final setup touches. I need the complete lifecycle covered: Server Hardening Included Harden once, autopilot keeps it. No monthly extra fees. CSF Firewall & Malware Scanning ModSecurity & Rootkit Hunter SSH & System Hardening + 10 more Server optimisation • Initial setup & configuration – secure the OS and WHM, tune Apache / Nginx, PHP-FPM, MySQL, DNS and mail services, set up automated off-site backups, firewall rules and basic monitoring. • Ongoing maintenance – keep AlmaLinux and all cPanel components patched, update PHP versions and extensions, rotate logs, renew SSL certificates and verify backups weekly. • Rapid issue handling – diagnose and fix any account-level or serv...

My site is fully built and lives on , yet the domain refuses to resolve. I already added what I believe are the correct DNS records, so the problem sits squarely in the domain-pointing stage. Something in the current configuration is off and I need a fresh set of expert eyes to identify and fix it. The job is straightforward: • Review the existing A, AAAA, CNAME, and any related records for ledartistry.com. • Correct the entries so the domain cleanly routes to the server. • Test propagation and confirm loads the live site worldwide. Please work directly in the registrar’s dashboard (or guide me step-by-step if access is required) and validate your changes with tools such as dig, nslookup, or similar. The task is complete once the domain resolves without error...

I need a lightweight AI-driven script that can log in to our FMX account, sweep through every maintenance ticket ever opened across our 51+ properties, and export the full record—text fields and attached photos—in one pass. All tickets must be saved as CSV rows while every photo lands in an organised folder structure: property name → unit number → ticket-date, with filenames that echo the same pattern. FMX does not expose a native backup button, so the agent will likely rely on Python, Selenium (or a creative use of any unofficial endpoints) to crawl, download, and rename files automatically. I’m open to other tool choices if you can deliver a repeatable one-click run that a non-technical manager can launch whenever we need another snapshot. Because both t...

desarroGestiono varias tiendas Magento y quiero impulsar nuevos proyectos a la vez que mantengo la administración diaria de cada sitio. Busco a alguien capaz de tomar el control técnico y evolucionar la plataforma con solidez y buenas prácticas. El foco inmediato está en: • Desarrollar nuevas integraciones y funciones. • Mantener y optimizar la instalación existente para un rendimiento estable y seguro. Para la próxima fase necesito: • Integración con pasarelas de pago. • Funcionalidades de SEO avanzadas que mejoren la visibilidad orgánica. • Sistemas de envío y logística conectados con proveedores externos. Valoro experiencia comprobable en Magento 2, PHP, MySQL, servidores Linux y gesti&oacu...

am looking for a Control Systems Engineer who can provide a ready-to-use Virtual Machine (VMware or VirtualBox) pre-installed and configured with the following software environments for training purposes: ABB Symphony Plus (Engineering and Operations environment). Honeywell Experion PKS (R410, R500, or R510). Requirements: The VM must be fully functional with all necessary engineering tools (Builder, Configuration Studio, etc.). A brief live demonstration (5-10 mins) via screen share is required before releasing the final payment to verify the software environment is working correctly. Provide download links for the VM files (OVA/VMDK).

I run a small development company and I’m looking for a reliable AWS specialist to get our cloud foundation right and keep it running smoothly. Scope of work • Build out a clean AWS environment from scratch, including: – EC2 instance provisioning and right-sizing – VPC design with subnets, routing, and security groups – S3 bucket creation with the correct policies and lifecycle rules • Apply solid security configuration and hardening across all resources. • Tune the environment for performance and cost efficiency. • Deploy our existing web application and its companion database so they run fault-tolerant and can scale. • Document every step clearly so my team can maintain and extend the setup. I value clear co...

Please refer to the attached document, and provide your answers to the 6-question screening test. We are seeking an experienced DevOps Engineer / Systems Administrator specializing in the Laravel ecosystem to provision, secure, and optimize our production hosting infrastructure. Our application is a complex multi-tenant PHP SaaS platform built on Laravel. We need a production-ready environment deployed on a Hetzner Cloud VPS, leveraging Cloudflare for DNS, edge security, wildcard routing, and Cloudflare R2 for multi-tenant asset storage, complete with an automated zero-downtime deployment pipeline. This is a fixed-price project with structured milestones. We require clean execution, security hardening, automated deployments, and complete handoff documentation.

We are looking to hire two dependable iOS Developers who value code quality, proper testing, and long-term collaboration. This is an ongoing maintenance and enhancement role for an existing application currently in the pre-production stage. We are not building a new application from scratch. We are looking for developers who can help maintain, improve, and evolve an existing product over time. ---------------------------------------- PROJECT STATUS ---------------------------------------- The project is already well established: • Existing iOS application • Existing PHP backend • MySQL database • Development, Staging, and Production environments • CI/CD pipeline with automatic deployment • Git-based development workflow ----------------------------------...

I need a full-featured Video Management System that I can compile and run on a Linux environment. The solution must follow a clean server-client architecture, include 100 % source code, and scale reliably to at least 1 000 simultaneous camera streams drawn from a wide mix of global CCTV brands (ONVIF or equivalent interoperability is a must). Two core capabilities are non-negotiable: smooth multi-camera live view and fast, timeline-based playback of recorded footage. Everything—connection handling, recording, storage management, and UI—has to remain responsive even under heavy load. If you already support complementary functions such as motion-triggered recording or smart alerts, feel free to highlight them, but live view and playback come first. The initial focus will be on ...

We're hiring an experienced backend engineer to build, deploy, and maintain REST APIs for a security-focused, self-hosted incident response / case-management platform running on Linux. Responsibilities Design, build, and maintain REST API endpoints (Python, FastAPI) Deploy and operate the platform on Linux (Ubuntu) via Docker / Docker Compose Configure and harden supporting services: Nginx reverse proxy, MariaDB, Redis, Celery workers, Elasticsearch Manage authentication, secrets, and secure configuration (env vars, tokens, TLS certs, encrypted credentials) Build custom integrations/parsers/enrichers against the platform's REST API Monitor, troubleshoot, and tune services (logs, container health, resource sizing) Apply security best practices throughout (least privilege, input ...

I’m expanding our platform and want an experienced DevOps engineer (minimum five-year track record) who can take ownership of our existing toolchain and push it forward. We already run production workloads on Kubernetes and monitor them with Grafana & Loki, so you’ll be coming into a live, container-centric environment. Your first objectives will be: • Audit and improve our current Kubernetes configuration, then handle ongoing deployment and maintenance. • Extend the CI/CD pipeline so every change travels from Git commit to production automatically and safely. • Fine-tune server-level settings, set up Cloudflare for optimal security and performance, and keep our observability stack healthy. Beyond the core DevOps duties, you’ll collaborate with ...

We are developing a Shabbat-compliant smart alert lamp designed for observant households in Israel. The system connects Tuya-compatible smart lamps/switches with real-time emergency alert data (Pikud HaOref / Red Alert API). During Shabbat, the lamp must visually alert users (via color changes or preset light patterns) without violating Halachic principles (no user intervention, automated triggers, silent visual alerts, and local state memory). Key Responsibilities & Scope: Tuya IoT Platform Configuration: Set up the Cloud project on Tuya IoT Developer Platform. Define Product ID (PID) and Data Points (DPs) tailored for custom smart lighting/alert states. Real-time API Integration & Bridge: Build a lightweight, high-availability backend bridge that connects the Red Alert API ...

Title: Python Developer Needed – Browser Automation with Proxy Integration & Session Management Description: We are looking for a skilled Python developer to build a secure browser automation script for managing multiple independent data sessions. Project Scope: We already have a basic script that launches a browser with specific settings (similar to Playwright/Puppeteer with headless=False and geolocation support). We need you to: 1. Integrate Proxy Management: Connect our system to external proxy providers (supporting HTTP/SOCKS5, residential, and mobile IPs). 2. Implement Session Isolation: Ensure each launched browser instance has a completely separate environment (cookies, cache, local storage). One session must never interfere with another. 3. IP Assignment Logic: Bui...