Ubuntu Jobs

My production Django app suddenly stopped serving data—the REST API endpoints time-out with no response while the site itself still loads. The project runs Django + Django REST Framework on a MySQL backend. I need someone who can jump in right away, trace the root cause, and patch it without disrupting existing users. You’ll have SSH access to the Ubuntu server, the Git repository, and a staging branch for testing. Acceptance criteria: • All previously failing endpoints return the correct JSON payload with HTTP 200 in Postman and curl. • No new warnings or errors appear in the Django or Nginx logs. • Migrations, admin, and cron tasks keep working against MySQL. • A concise commit message summarises the fix and a short report explains what broke...

I have a fresh DigitalOcean droplet ready and need a complete web-server installation carried out. The end goal is to have a production-ready environment that I can immediately start deploying sites to. Here is what I’m after: • Provision the droplet, harden SSH, and configure UFW or an equivalent firewall. • Install and tune a web server; I’m open to Apache, Nginx, or LiteSpeed—please suggest the most suitable option for long-term stability and performance. • Add the usual stack components (PHP, MySQL/MariaDB, or any lightweight alternative you recommend) so everything works smoothly together. • Enable HTTPS with Let’s Encrypt and set up automated certificate renewal. • Provide a brief hand-over note (commands used, key config path...

# Installation complète de FixMyStreet sur serveur VPS Bonjour, Je recherche un développeur expérimenté afin d’installer et configurer entièrement la plateforme open source FixMyStreet sur mon serveur VPS Linux. Projet : Création d’une plateforme de signalement citoyen type : * FixMyStreet * Signalement24 * CivicSpot * DansMaRue Code source officiel : Mission demandée : * Installation complète de FixMyStreet * Configuration Docker / Docker Compose * Installation PostgreSQL * Configuration du domaine * Configuration HTTPS / SSL * Configuration OpenStreetMap * Configuration e-mails * Mise en ligne fonctionnelle * Traduction française si nécessaire * Vérification fonctionnement mobile * Configurat...

DESCRIPCIÓN DEL PROYECTO Buscamos un especialista / Linux System Administrator con experiencia comprobada en administración de servidores de hosting para implementar la infraestructura base de nuestro negocio de hosting peruano. Contexto Proveedor de hosting en fase de lanzamiento (Perú) Actualmente tenemos 7 clientes que serán migrados Proyecto por fases (esta es la Fase 1) Buscamos arquitectura profesional, escalable y segura, optimizando costos iniciales Objetivo Implementar un servidor de hosting funcional, seguro y preparado para escalar, utilizando HestiaCP como panel de control (alternativa gratuita a cPanel) e integrando CDN para optimizar velocidad en Perú. 2. ALCANCE DEL TRABAJO 2.1 Infraestructura a Implementar Componente Especificaci&oac...

Our real-time data platform needs a rock-solid proxy layer that can move huge volumes of HTTP and SOCKS5 traffic with minimal latency. The immediate focus is designing and automating a high-concurrency architecture—from the Squid clusters themselves to the surrounding network and IP allocation logic—so that new nodes come online in seconds and stay performant under sustained load. Key components of the engagement • A web-based proxy panel that provisions, monitors, and rotates IPs automatically, exposing a clean API for our backend services. • Fully scripted Squid deployments on Linux, container-ready (Docker) but not container-bound, with Redis or similar caching where it measurably improves throughput. • Traffic distribution and fail-over policies tuned ...

I have a set of containerised microservices that must run smoothly on an AWS EC2 instance in the US East (N. Virginia) region. All services are already Docker-ised; what I need now is a production-ready deployment that can be reproduced easily. Here is the scope in plain terms: • Provision or harden an EC2 host, configure security groups and key-based access, then install and tune Docker (and Docker Compose if you prefer managing the stack that way). • Pull my private images from Docker Hub, wire them together, and expose the necessary ports through an Nginx or ALB front end so each microservice is reachable behind a single public endpoint. • Connect every service to a MySQL instance (RDS or on-host, whichever you recommend) and verify that environment variables, migrati...

I will share a detailed, step-by-step guide for a set of automation scripts I built with Claude AI. Your task is to bring those scripts to life on a clean virtual machine. The exact operating system and scripting language are flexible—as long as the final environment runs the automation reliably, I’m happy whether you choose Linux, Windows, or macOS and whether the code ends up in Python, Bash, PowerShell, or another sensible choice. Here’s what I need from you: • Provision a fresh VM on the platform of your choice. • Install every dependency called out in my instructions. • Configure and execute the automation scripts until they pass all included tests. • Hand back either a VM image or remote credentials plus a concise read-me so I can reprodu...

I will share a detailed, step-by-step guide for a set of automation scripts I built with Claude AI. Your task is to bring those scripts to life on a clean virtual machine. The exact operating system and scripting language are flexible—as long as the final environment runs the automation reliably, I’m happy whether you choose Linux, Windows, or macOS and whether the code ends up in Python, Bash, PowerShell, or another sensible choice. Here’s what I need from you: • Provision a fresh VM on the platform of your choice. • Install every dependency called out in my instructions. • Configure and execute the automation scripts until they pass all included tests. • Hand back either a VM image or remote credentials plus a concise read-me so I can reprodu...

# Need Expert to Install & Configure MailChannels on Dedicated Server I am looking for an experienced system administrator / email deliverability expert to install and properly configure MailChannels on my dedicated server. ## Server Details * Dedicated Linux server * WHM / cPanel environment * Exim mail server * Root access available ## What I Need * Install MailChannels relay integration * Configure Exim correctly * Set up SMTP routing through MailChannels * Ensure outgoing emails are working properly * Configure SPF, DKIM, and DMARC if needed * Test deliverability * Make sure the setup survives reboots and cPanel updates * Troubleshoot any errors during installation ## Important I already attempted the installation, but the configuration is not saving correctly in WHM/smartho...

Updated 10 May I am looking for an experienced DevOps/Full-Stack developer to deploy a self-hosted instance of Twenty CRM (twentyhq/twenty) on my Linux server (12 GB RAM, 6 vCPU, 100 GB NVMe SSD, Ubuntu 26.04 LTS), migrate an existing WordPress site, and provide ongoing maintenance. Twenty is a modern open-source CRM built on React + Node.js + PostgreSQL, deployed via Docker Compose. Full documentation at docs.twenty.com. ________________________________________________ Phase 1 — Initial Setup & Twenty CRM Deployment -Ubuntu 26.04 LTS hardening (SSH key auth, UFW firewall, fail2ban). -Docker & Docker Compose installation. -Twenty CRM v2.x full deployment (server, worker, PostgreSQL, Redis). -Nginx reverse proxy + Let's Encrypt SSL configured on crm.mydomain.com. -...

I need a production-ready crypto exchange site that lets users trade on a live spot market with Bitcoin, Ethereum, Ripple and USDT from day one, with the option to add more pairs later. Real-time order books, depth charts, trade history and WebSocket price feeds should feel as fast as the major exchanges. Security is the main priority. The build must ship with strong account protection (2FA, email/SMS verification), cold-wallet segregation for the majority of funds, hot-wallet limits, and an architecture that can absorb DDoS spikes without downtime. Please plan for regular penetration testing and clear audit logs. A clean React (or Vue) front-end talking to a Node.js, Go or comparable back-end is preferred, but I’m open to other proven stacks if you can demonstrate equal or better ...

I need an experienced Laravel DevOps / Full Stack developer to deploy my Laravel project on a Hostinger VPS server. Server details: Hostinger VPS (KVM 2) Ubuntu 24.04 LTS Domain already connected to the VPS Root access available The freelancer must fully configure and deploy the project professionally. Required tasks: Server setup Configure Ubuntu server Install Nginx Install PHP 8.3+ Install MySQL / MariaDB Install Composer Install Node.js + npm Configure firewall and security basics Laravel deployment Upload and configure Laravel project Configure .env properly Setup database connection Run migrations and seeders Configure permissions/storage Setup queues and scheduler if needed Optimize Laravel for production Frontend setup Install npm dependencies Build frontend assets using Vite/...