Ubuntu Jobs

Project Overview We are the team behind BookLover (), an audiobook streaming platform currently entering its production phase. To support the platform’s infrastructure, we have already provisioned a dedicated server with Hetzner, fully owned and controlled by our company. We are looking to establish a collaboration with a DevOps / Infrastructure services company that can take responsibility for the initial infrastructure setup, and potentially provide ongoing infrastructure management and monitoring. Our goal is to ensure that the platform runs on a secure, scalable and professionally managed server environment, capable of supporting large media libraries and streaming workloads. Infrastructure Details Server: Dedicated server (Hetzner) Operating System: Ubuntu Linux Primary u...

I want my Ubuntu server configured as an OpenVPN host that lets me and a small team (fewer than ten users) connect securely from anywhere. The goal is straightforward: reliable, encrypted remote access without having to worry about manual key generation, firewall tweaks, or routing issues each time we add a new device. Here’s what I expect at the end of the job: • OpenVPN installed and running on my existing Ubuntu server (latest LTS). • User-friendly client configuration files or .ovpn bundles for up to ten devices, plus a quick guide so I can generate more later if needed. • Firewall and IP forwarding rules adjusted so traffic is tunneled safely while the rest of the server’s services keep working as they do now. • Basic security best practices ap...

I’m expanding our infrastructure team and need an India-based engineer who already lives and breathes Zabbix. This is a permanent role, not a short contract, so I’m looking for someone who can take full ownership of our monitoring platform and grow it with us. To hit the ground running you will: • Build and fine-tune end-to-end system monitoring on fresh and existing hosts. • Create intuitive, real-time dashboards that speak to both ops engineers and executives. • Craft actionable alert rules that work consistently across Linux, Windows and macOS environments. Only an expert level of Zabbix experience will work here; you should be comfortable architecting high-availability setups, optimizing proxies, and scripting advanced item prototypes without hand-hol...

STACK • Node.js v20.20.0 • Express backend • Stripe Checkout + Webhooks • PM2 process manager • Nginx reverse proxy • Cloudflare proxy (SSL Full Strict) • Ubuntu 22.04 VPS (Hetzner) Architecture: Cloudflare ↓ Nginx (HTTPS reverse proxy) ↓ Node.js (PM2) ↓ Express webhook endpoint Webhook endpoint: Testing is performed using Stripe CLI. PROBLEM: Stripe webhook signature verification works locally, but fails in production. Local testing: stripe listen --forward-to http://localhost:3000/api/webhook Result: 200 OK Webhook verified successfully Production testing: stripe listen --forward-to Result: 400 Bad Request No signatures found matching the expected signature Debugging confirms: → Buffer = true Meaning th...

I need a straightforward Live TV streaming solution built around an Nginx media server and two native clients—one for iOS and one for Android. The heart of the job is getting a rock-solid stream from my existing sources, pushing it through Nginx (with the RTMP or similar module you prefer), and playing it back smoothly on both mobile platforms with minimal latency. Here’s what I’m picturing: • Server side – Tweak or rebuild the current Nginx setup so it can ingest my Live TV feed, handle adaptive bit-rate encoding, and expose HLS/DASH endpoints. – Secure the streams (token or key-based is fine) so that only the apps can view them. – Provide clear documentation so I can add or remove channels later without touching the code. • Mob...

**Project Title:** Zabbix Monitoring Configuration for IP Cameras and Network Devices **Project Overview:** We are looking for an experienced Zabbix engineer to configure and optimize a Zabbix monitoring system for an existing surveillance network consisting of more than 100 IP cameras and related network devices. The goal is to ensure reliable monitoring of device availability, network health, and key service ports. **Current Setup:** * Zabbix Server already installed and running * Approximately 100+ IP cameras already added as hosts * Basic ICMP ping template currently applied * Hosts are currently showing "Unknown" or incomplete monitoring status * System running on Linux server (Ubuntu) **Scope of Work:** 1. **Zabbix Configuration Review** * Review current Zabbix ins...

Project Title Hourly Technical Support for a Production Automation System (Python + Linux + Playwright) Description I am looking for a freelancer with experience in Python, Linux, Playwright, and production automation support to provide hourly technical support for a system that is already running on a VPS. The goal is not to build the system from scratch, but to find someone who can handle incidents, diagnose issues, make minor adjustments, and provide maintenance when needed. Current Stack / Environment Linux VPS Python Playwright Telegram Twilio Automated process running on the server Monitoring and alerts Support Scope Support applies when the system stops working or does not operate as expected. 1) Technical Diagnosis Review server logs Verify that the automated process ...

I had NordVPN running smoothly on my new Ubuntu laptop for the first few days, but after tweaking some network settings on the machine the VPN refuses to reconnect. I would like someone to: • diagnose what I changed in Ubuntu’s network stack that is blocking NordVPN, • put those settings back into a clean, working state (command-line or NetworkManager), • verify that my home router is forwarding traffic or configured correctly so the VPN handshake is not being blocked, and • give me a short walkthrough so I understand how to avoid breaking things again. The job covers both the laptop and the router. We can work over a screen-share or SSH, whichever you prefer, as long as you explain each step. Experience with Ubuntu 22.04, NordVPN CLI/App, iptables or ufw,...

We do not accept autobids. We must read the entire post or your bid will be automatically rejected. We are a new AI startup building cutting-edge systems and tooling. We move fast, build fast, and test aggressively. We are looking for a Test Environment Engineer to help manage and troubleshoot our development environments while working alongside our internal AI coding system (Codex) and the system architect (me). This is not a passive role. You will be actively managing the test environment while code is being generated and executed in real time. With the combination of me (the Architect), you (the Test Engineer), and Codex (our AI coder) we can move as fast as a team of ten. The Environment Our stack is primarily: Ubuntu / Linux servers Python-based AI tooling GPU compute nodes ...

PROJECT OVERVIEW: I am building an advanced AI command center and need a developer to integrate a LIVE BROWSER STREAM into my custom dashboard. The goal is to allow an "Unrestricted AI Agent" to execute tasks (like web navigation, account creation, or coding) inside a hosted cloud browser that I can watch in real-time via a stream. ​KEY RESPONSIBILITIES: ​ BROWSER INTEGRATION: Connect my server to or BROWSERBASE via API. ​ LIVE STREAM UI: Create a dashboard interface (React or HTML/JS) that embeds the VNC/LIVE VIEW stream in an <iframe>. ​ AGENT ORCHESTRATION: Set up a PYTHON backend that translates my text commands into agentic actions within the cloud browser. ​STEALTH & BYPASS: Ensure the setup uses proper stealth configurations (DOM-native intelligence) to avoid bo...

Dispongo de un VPS limpio y quiero poner en marcha una instalación completa de Odoo. Necesito que la instancia quede lista para producción, con el módulo de Verifactu plenamente operativo y los siguientes componentes activos y configurados: • Gestión de inventarios • Facturación • Gestión de clientes (CRM) • Compras • Rutas Para la parte de facturación requiero: • Emisión de facturas conforme a Verifactu • Gestión de pagos • Consulta del histórico de consumos de cada cliente Además del despliegue, valoro tu acompañamiento técnico durante la implantación: revisión de parámetros, prueba de flujos y ajuste fino de permisos...

I run an agency that delivers practical artificial-intelligence solutions to small and mid-sized companies. Right now, I’m expanding our capacity for AI chatbots focused on customer support delivered through email. Here’s what I need from you: • Build and fine-tune an AI chatbot that can read incoming customer emails, classify intent, draft accurate responses, and hand off edge cases cleanly. • Integrate the bot with common email platforms (Gmail, Outlook 365, or similar) via API so deployment is seamless for our clients. • Configure analytics hooks so we can track resolution time, satisfaction scores, and escalation rate. • Document the setup clearly so my in-house team can replicate the process for future clients. Experience with popular LLM provid...

Project Scope: OpenClaw Local Gateway Setup Project Overview: Configure and deploy the OpenClaw AI Gateway on a local Windows 11 (Dell) laptop. The goal is to create a 24/7 autonomous agent that I can control via Telegram/WhatsApp to perform social media scraping and outreach. Phase 1: Environment & Core Setup Prerequisites: Install Node.js (LTS), Python 3.10+, and Git. Installation: Clone the OpenClaw repo and run successful npm install. LLM Integration: Connect my Google Gemini API key and ensure the "brain" is responding. Persistence: Configure Windows Power settings to ensure the laptop stays awake/active even with the lid closed (No-Sleep mode). Phase 2: Communication Channels Telegram: Create a bot via BotFather and link it to the OpenClaw Gateway. WhatsApp: Lin...

I need a complete, self-hosted email solution for a small business that I’ll be running on a Linux server (Ubuntu or CentOS—whichever you feel is best for the chosen stack). The key objective is to move away from third-party providers and gain full control over our mail, security, and data compliance. The specific mail-transfer agent is still open: Postfix, Exim, Mailcow or another proven alternative can be used, as long as the end result is stable, secure, and straightforward to maintain. What I expect from you: • A production-ready mail server configured with SMTP, IMAP/POP3, spam and virus filtering, DKIM, SPF, DMARC, and valid SSL/TLS certificates. • Simple webmail access and clear instructions so that I can add domains, users, and aliases without touching...

I need Ubuntu Desktop installed on my HP desktop. The installation should be smooth, especially considering my graphics card. Requirements: - Install Ubuntu Desktop - Handle graphics card setup during installation Ideal Skills and Experience: - Experience with Ubuntu installations - Familiarity with HP desktops and various graphics cards - Troubleshooting skills for any installation issues Please ensure the OS is ready to use post-installation.

Hi, I’m looking for an expert who can help me replace my current Firebase backend with MongoDB on my server. The migration involves about 2 GB of data and there are around 10 collections such as products, categories, pages, etc. I need to keep a similar structure so it continues to work with the existing project. The website is currently working perfectly and I want it to continue working the same way after the replacement without breaking anything. Thank you.

I need to move my Hetzner server to a fresh operating system and, at the same time, bring the Plesk-managed PHP version up to date. The machine currently hosts one site and all associated mailboxes, so zero data loss is non-negotiable. Because the server is used primarily for web hosting, I’m open to Ubuntu, CentOS, or Debian and would like your recommendation on which distro will give the most stable, long-term support for Plesk and modern PHP versions. Once we agree on that choice, I’ll schedule the migration window. What has to happen: • Create a full, verifiable backup of every website, database, and mailbox. • Rebuild or reinstall the server with the chosen OS at Hetzner. • Re-install or migrate Plesk, configure the latest stable PHP version, and restore a...