DevOps Jobs

I’m midway through a project and need to get robust monitors in place on Datadog. While I’m comfortable with the application stack itself, my Datadog knowledge is minimal, so I’d like an expert to take ownership of the monitoring layer. Scope • Analyse the current environment (mix of EC2 instances, Docker containers and a couple of managed services) and translate our reliability goals into actionable Datadog monitors. • Configure the monitors directly in our Datadog account—thresholds, alert conditions, notification channels, tags, dashboards, everything required for clear, noise-free alerts. • Walk me through the reasoning behind each monitor so I can maintain them afterwards. Short Loom recordings or concise written notes are perfect. Delive...

Network Engineer for Secure Proxy & Gateway Architecture Seeking an experienced network engineer to build and deploy a secure proxy system using 3X-UI (MHSanaei) on a remote server and sing-box on a Raspberry Pi client gateway, featuring automatic protocol failover between VLESS-Reality and Hysteria2. Tech Stack Server: 3X-UI (MHSanaei fork) Client: sing-box on Raspberry Pi Protocols: Hysteria2, VLESS-Reality Project Phases 1. Proof of Concept: Set up development client environment, configure remote nodes, and deploy sing-box locally to verify routing and failover. 2. QA Deployment: Deploy a single QA server and connect the Raspberry Pi gateway for real-world testing. 3. Production Deployment: Scale to multiple production server nodes and configure the Raspberry Pi gateways for hig...

Jitsi / WebRTC Engineer: Customize Jitsi Meet with Auto-Recording & Live Observer Portal Project Description : I'm looking for an experienced Jitsi / WebRTC engineer with strong DevOps skills to customize and extend a self-hosted Jitsi Meet platform. You will not be building video calling from scratch. You will deploy Jitsi on DigitalOcean, rebrand it, and add recording, retention, and observer features on top. Our participants are in Bangladesh and the EU, so call quality and data location both matter. Scope : Deployment and branding : Self-hosted Jitsi (Prosody, Jicofo, Videobridge) on DigitalOcean, single-region to start (EU), designed so an Asia region can be added later Self-hosted TURN (coturn) with TLS on 443/5349 and time-limited credentials Full white-label of the web...

### Freelance Platform Lead / DevOps & SRE Consultant — CPaaS We are looking for an experienced **Platform Lead / DevOps & SRE Consultant** to scale and production-harden our existing CPaaS platform. ### Our Stack - **Node.js + TypeScript** - **PostgreSQL** - **DigitalOcean** - WhatsApp Business API - RCS - SMS We have **3 full-stack developers**, each with ~4 years of experience. ### Key Requirement We need someone who can **take ownership of platform scalability, reliability and infrastructure** and help us achieve **10M+ messages/day**. Responsibilities: - Audit current architecture and infrastructure - Identify performance and scalability bottlenecks - Design scalable, highly available architecture - Optimize Node.js, PostgreSQL, APIs, queues/workers and infrastruc...

My AWS environment is already live, but remote access to the private subnets that host my databases is still missing. I want an experienced DevOps engineer to stand up an AWS Client VPN endpoint inside my existing VPC, secure it, and prove that traffic can reach the database subnets without exposing anything publicly. Key deliverables • AWS Client VPN endpoint created, associated with correct subnets and security groups • Authentication set up (certificate-based or IAM — whichever you recommend and can implement quickly) • Routing, split-tunnel rules, and network ACLs adjusted so I can reach RDS instances from my laptop while the rest of the VPC remains locked down • .ovpn configuration file delivered and a short, plain-English run-book showing how to add...

WebRTC / Video Infrastructure Engineer : Customize Video Meeting Platform Source (Source Code Provided) Project Description I'm looking for a WebRTC / video infrastructure engineer with strong DevOps skills to customize a pre-built, open-source video meeting platform. The full source code will be provided, so you won't be building video calling from scratch. Scope (high level) Deploy and rebrand the platform on my cloud account (web and mobile) Automatic meeting recording with cloud storage and a fixed retention period A separate portal for authorized observers to follow live sessions Participant notice and consent built in A simple admin dashboard You should have Production experience with open-source WebRTC platforms (self-hosting, customizing, scaling) Backend skills (Node...

WebRTC / Video Infrastructure Engineer: Customize Meeting Platform (Source Code Provided) Project Overview We are looking for an experienced WebRTC / Video Infrastructure Engineer with solid DevOps capabilities to white-label, configure, and deploy a pre-built open-source video meeting system (full source code provided). Key Responsibilities Branding & UI Customization: White-label the web application (logos, theme, custom domain, pre-join consent popups, and persistent recording status badges). Automated Cloud Recording Pipeline: Configure background headless workers to automatically capture sessions upon meeting start, upload recorded .mp4 files to S3 cloud storage, and set a 180-day automatic deletion lifecycle rule. Silent Live Observer Feed: Set up a secondary audio streaming p...

I’m ready to move my existing .NET workloads into Azure Kubernetes Service and need a specialist who can stand up a reliable AKS environment and keep it healthy over time. The Azure subscription and resource group are already in place; networking (VNET and subnets) is handled, so your focus will be on the cluster itself plus an ongoing observability strategy. Here’s what I’m looking for: • Provision and configure a production-ready AKS cluster inside my current resource group. • Establish best-practice node pools, autoscaling, RBAC/AAD integration, secrets management and basic security hardening. • Wire up monitoring and logging via Azure Monitor and Log Analytics (or equivalent), with alert rules that surface pod, node and cluster-level issues clearl...

I need an experienced macOS automation developer who can design and build a distributed iMessage-only scheduling and delivery system. First, I’d like a concise technical assessment and proposed architecture; once approved, we’ll move on to full implementation. Core features I’m aiming for • Handle multiple authorised Apple IDs across several Mac desktops and laptops, with automated login and session upkeep. • Centralised control panel offering both admin and user roles so day-to-day operators can work safely while I still retain full oversight. • Recipient-list and message-template management, plus a calendar-style scheduler to queue daily campaigns automatically. • Live status monitoring that flags successes, errors, or delivery time-outs, ...

Want within 1 hr, urgent I have a private Git repository that contains a straightforward web application. I want the entire project containerised and running on a fresh Amazon EC2 instance. Here’s what I need from you: • Write a clean, production-ready Dockerfile for the app (I don’t have one yet). • Set up an EC2 instance, install Docker + Docker Compose if useful, and pull the image from my repo. • Expose the necessary port so the site is reachable via its public IP or, if it simplifies testing, through an elastic IP you configure. • Document the steps you take in a short README so I can reproduce the build or rebuild the container later. Feel free to pick the web server stack you think best (Apache, Nginx, or something leaner)—I have no s...

I already have the full codebase for my site finished; what’s missing is getting it into the world. I need you to deploy the application, hook it up to my PostgreSQL database, and point my custom domain to the live instance so everything runs smoothly in production. You’re free to recommend the hosting stack you’re most comfortable with—I just want a fast, secure, and maintainable setup. Once deployment is done, please verify that the database connections work end-to-end (reads, writes, migrations) and that the site loads correctly over HTTPS on the domain I provide. Deliverables I will sign off on: • Live site reachable at my domain over HTTPS • PostgreSQL database configured and connected to the app • Clear, concise deployment notes (env var...

We run a self-hosted, multi-agent AI harness (OpenClaw + Hermes-based control layer) for a small consumer-health company. Today on headless Mac minis, mid-term on Linux VPS; all hosts and team devices connected via Tailscale. It talks to the team over messaging, reads mail, Notion, Drive and meeting transcripts, and runs scheduled briefs and SOPs. Architecture is designed and documented; parts are built, parts aren't, and what's running needs hardening. YOUR JOB: stabilise what exists, then build out: - multi-user gateway (shared/private sessions, roles, member on/offboarding) - memory & shared knowledge base with per-member access control - skills (versioned, vetted, MCP tool integration) - cost metering per task/member, model routing cloud/local, enforced caps - encrypted ...