A software studio for teams that want their web applications designed, built, and maintained by experienced engineers — with clean code and no black boxes.
Codalaxy is an independent software engineering studio based in Bucharest, Romania. We partner with founders and product teams to design, build, and scale web products — and to strengthen the engineering organisations behind them.
Our background is hands-on software engineering and engineering management. That means we care as much about the health of your codebase, your architecture, and your delivery process as we do about shipping the next feature.
We keep engagements small and focused, and bring in trusted specialists when a project needs them. Either way you work directly with the person making the technical decisions — not an account manager.
Every project is led and reviewed by an experienced engineer, whoever writes the code.
Regular progress, honest estimates, and full access to your code as it is written.
Clean, documented, tested code your team can own and extend on its own.
We optimise for maintainability, not for a quick demo.
Three focused areas where experienced engineering makes the biggest difference.
Full-cycle web application development, from first prototype to production scale.
Practical integration of large language models into real products and workflows.
Turning ageing systems into maintainable, well-tested architectures.
Codalaxy is not just a services studio — we design, build, and run our own products. It keeps our engineering honest: we live with the same code, uptime, and decisions we ship for clients.
Personal finance & net-worth tracking
A privacy-first web app that shows your real-time net worth — what you own minus what you owe — tracks your monthly progress, and projects when you reach financial independence. Built and operated end to end by Codalaxy.
Visit RetyNative iOS and macOS apps are in progress, extending our web products to Apple platforms.
You always know what we are building, why, and where it stands. Here is what working with us actually looks like.
We start with the problem, not the tech. A short discovery call, a look at your existing code or data, and a clear, written scope with honest trade-offs — before any invoice.
Work lands in short cycles behind pull requests you can review. You get working software early and often, with tests, so feedback happens against something real — not a slide deck.
When we are done, you own everything: readable code, tests, documentation, and a straightforward path for your team to run and extend it without us.
Flexible ways to bring experienced engineering into your team — whether you need hands on the keyboard or a steady technical hand at the leadership level.
We scope, build, and ship a defined product or feature set, end to end.
Part-time technical leadership: architecture direction, standards, and delivery oversight for your team.
An independent assessment of your system, with a prioritised, actionable roadmap.
Help defining roles and job descriptions, running technical interviews, and mentoring engineers.
Web application development, backend and API work, AI/LLM integration, and modernisation of existing systems. We focus on engagements where experienced engineering genuinely moves the needle.
Primarily PHP with Laravel and Ruby with Rails on the backend, modern JavaScript/TypeScript on the frontend, and cloud-native infrastructure. We integrate large language models where they add real value.
With a free, no-obligation conversation about your goals and constraints. From there we propose a scope, timeline, and the engagement model that fits best.
Yes. We work remotely with clients across time zones and align to your team’s working hours and communication rhythm.
You do. On delivery, all intellectual property for work produced under the engagement is transferred to you, along with documentation and access.
All work is contracted and invoiced through our registered company, Limitless Services SRL, in accordance with Romanian and EU regulations.
Tell us what you're building. We'll reply within two business days to set up a free, no-obligation technical consultation.
Based in București, România · Working remotely worldwide
