HIRE DEVELOPERS  /  OPEN SOURCE DEVELOPERS

Open source engineering

Open sourcedevelopers whofork, patch,and maintain.

Open source isn't just using free software — it's understanding the codebase well enough to fork it, extend it, fix it, and keep it maintained when the community moves on. Our open source developers work inside projects like Chromium, Linux, PostgreSQL, and dozens of frameworks — customising, contributing, and self-hosting for businesses that need more than the default.

Vetted senior talent
Flexible engagement models
Founder-direct delivery
Why Entalogics

Why teams hire
open source developers from us.

Our open source developers don't just install packages — they read source code, patch bugs upstream, fork projects when customisation is needed, and maintain those forks through version upgrades. They understand open source licensing (MIT, Apache, GPL, AGPL), community contribution workflows, and the operational reality of self-hosting software your business depends on.

EXPERT BENCH01

Expert open source developers, only.

Vetted for real open source work — not just `npm install`. Source-level debugging, patch management, upstream contribution workflows, fork maintenance strategy, and real experience running self-hosted open source infrastructure in production.

FAST HIRING02

Fast hiring process.

Developers who use open source tools are everyone. Developers who can read a 500K-line codebase, write a clean patch, rebase it across upstream releases, and self-host the result with monitoring — that's a rare combination. We keep them ready.

FLEXIBLE ENGAGEMENT03

Flexible engagement.

Dedicated developer for a long-term fork maintenance or self-hosted platform. Part-time specialist for upstream rebasing and security patching. Hourly consultant for a licensing audit or fork feasibility assessment. You choose.

Hiring model

Three ways
to staff your build.

Get on a discovery call and hire open source developers with a model that fits your team. Whether you need someone to fork and maintain a project, self-host an open source platform, or contribute patches upstream — we match the right engineer.

M01160h / mo

Full-time hiring

A dedicated open source developer embedded in your team full-time — maintaining forks, managing upstream rebases, self-hosting infrastructure, and contributing patches. Best for organisations that depend on customised open source software.

M0280h / mo

Part-time hiring

20 hours per week of focused open source work. Ideal for teams that need regular upstream rebasing, security patch application, version upgrade testing, or self-hosted platform maintenance without a full-time commitment.

M0340h blocks

Hourly hiring

Targeted open source consulting — fork feasibility assessment, licensing compliance audit (GPL, AGPL, Apache), upstream contribution review, or self-hosting architecture evaluation. Scoped, delivered, done.

Engagement models

Who runs
the project.

Pick the engagement model that fits how your team runs open source work — or talk to us and we'll suggest the right one.

01

Entalogics managed team

We own delivery end-to-end — fork management, patch maintenance, upstream tracking, and self-hosted deployment. You review weekly and direct what gets customised.

  • PM + senior open source engineers on staff
  • We own the fork and rebase pipeline
  • Upstream sync reports weekly
02MOST COMMON

Client managed team

Your engineering lead sets priorities. Our open source developer joins your Slack, your GitHub, your standups. They maintain the fork, apply patches — you direct the roadmap.

  • Embedded in your Slack & GitHub
  • Reports into your engineering lead
  • Same hiring bar — you direct
03

Hybrid model

Your team handles product features and business logic. Our open source specialist handles the upstream relationship — rebasing, patching, security updates, and build system maintenance.

  • Specialists from us, generalists from you
  • Shared standups + patch reviews
  • Clear DRI per project
Stack & tooling

Technologies our
open source developers use competently.

Deep open source ecosystem expertise across languages and platforms. Here's what our engineers work with daily.

Python

Libraries, tooling, and automation around OSS stacks.

JavaScript

Node ecosystems and frontend frameworks.

React

Forked UIs and upstream component patches.

Node.js

Self-hosted services and npm dependency audits.

C++

Chromium-scale codebases and native tooling.

Rust

Performance-critical OSS and CLI tools.

Go

Cloud-native OSS and operator-style services.

TypeScript

Typed patches across large monorepos.

COMMON QUESTIONS

Straight answers.

Six questions we get on every first call about hiring open source developers. If yours isn't here, we'll cover it first.

Chromium (browser forks), PostgreSQL (extensions and tuning), Redis/Valkey (custom configurations), Odoo (custom modules), WordPress (custom plugins and themes), Electron (desktop apps), and dozens of frameworks and libraries. If it's open source and your business depends on it, we've likely worked inside it.
Yes. We fork, apply isolated patches, maintain a rebase workflow against upstream, and deploy the customised version to your infrastructure. Every patch documented and structured for clean upstream merges when new versions release.
Isolated patch sets rebased on each upstream release. CI that builds and tests against every new version. Merge conflicts caught automatically — not three months later when a security fix is urgent. The fork never drifts more than one release behind.
MIT and Apache 2.0 are permissive — use freely with attribution. GPL requires derivative works to be open source. AGPL extends GPL to network use — if you serve modified AGPL software, you must share the source. We audit license compliance before any fork or integration.
Yes. GitLab, Keycloak, MinIO, Grafana, Sentry, Odoo, n8n, and many others — deployed on your infrastructure or cloud, with monitoring, backups, and update management. Self-hosted means your data stays yours.
When it makes sense and the client agrees. Bug fixes and non-proprietary improvements contributed upstream reduce your fork maintenance burden. Proprietary customisations stay in your private fork.
Founder-direct

Ready to build
something amazing?

Discuss your open source needs with Entalogics — quality delivery at fair pricing.