A senior developer for your busy months, under your brand
When the pipeline is full and the team is not, you either turn work away or hand it to whoever is free. Cybernetics Development is the quiet third option: one senior engineer in Thessaloniki, Greece, who builds in your repo, follows your process and ships under your name. Next.js, TypeScript, Tailwind and Node, with Lighthouse 95+ as the baseline, not the stretch goal. Same working hours as Berlin, Vienna or Amsterdam, EU invoicing, and a small paid pilot before anyone commits.
At a glance
- Building for the web since
- 2012
- Sites and apps shipped
- 50+
- Your working hours
- CET
- Invoicing and data
- EU
What you get when you hand us a project
Your brand, our name nowhere
Your client sees your agency. We work in your repo, your Slack and your project tool, sign an NDA and never list the work publicly.
Senior Next.js and React
App Router, TypeScript, Tailwind, Node APIs and headless CMS integrations. Code your team can read and keep after we are gone.
Same hours as you
Thessaloniki is on CET+1: what you hand off at five is in review before your stand-up, and we are online for the whole of your day.
Your process, your tools
Pull requests with clear descriptions, your branch rules, your CI, your definition of done. No parallel universe to manage.
Speed as a deliverable
Core Web Vitals, accessibility and SEO basics are part of the build, with a Lighthouse report in every hand-over.
Fixed scope, small pilot first
We start with one bounded task at a fixed price, so you can judge code, communication and speed before giving us anything bigger.
Experience you can put in front of your clients
Websites and web apps since 2012, our own products in production, native iOS and Android, and custom systems such as CRM, ERP and a clinic-management platform. Founder-led by a senior engineer finishing a PhD in medical informatics, so data-heavy and health-tech builds are familiar ground.
From first message to merged pull request
- 01
A 15-minute call
What you build, what is stuck, what overflows. We tell you honestly if it is a fit.
- 02
Pilot with a fixed price
One bounded task, a written scope and a date. You judge the result, not a promise.
- 03
Build in your repo
Daily progress in your tools, pull requests you can review, no surprises at the end.
- 04
Repeat when it is useful
Overflow builds, rescue work or a few days a month on your maintenance queue. No retainer required.
What people usually ask
How pricing works
Fixed price per scoped task, or a day rate for ongoing work, agreed in writing before we start. EU invoice, no agency mark-up on top of us. The first pilot is deliberately small.
Is the work really white-label?
Yes. We sign an NDA, do not list the project in our portfolio and never contact your client. Commits and pull requests carry whatever identity you set up for us in your tools.
What stack do you work in?
Next.js (App Router), React, TypeScript, Tailwind, Node and PostgreSQL, plus headless CMS platforms such as Sanity, Strapi or WordPress as a backend. Native iOS and Android when a project needs it.
How do we start without risk?
With a pilot: one bounded task at a fixed price, typically a few days of work. If the code, communication and speed are not what you expected, it ends there.
Which time zone and working hours?
Greece is on Eastern European Time, one hour ahead of Berlin, Paris and Amsterdam and two ahead of London. We keep normal business hours, so we overlap with your entire day.
Do you handle hosting and maintenance too?
If you want. We can hand over a repository and walk away, or keep a few days a month for your maintenance queue, updates and performance work.
How do you invoice?
EU invoice from a Greek company, in euros, per task or per month. No agency mark-up between us and you.
Can you join a project that is already in trouble?
Rescue work is a large part of what we do: slow sites, stuck migrations, failed Core Web Vitals, a developer who left mid-project. We start with a short audit and a plan you can show the client.
Need a pair of senior hands next month?
Tell us what is overflowing and we will reply with a pilot scope and a fixed price.
Request a quote