Four years building enterprise-scale web systems: company sites, internal operations panels, and software sold to customers on subscription. No agency, no off-the-shelf theme — the person you brief is the person who writes the code from scratch.
Organisations I've built systems for
The tools I have used in production over four years. Not all of them on every project — I pick what the job needs.
From a one-person trade business to enterprise scale — nine jobs of very different sizes.
My own product · Subscription software
Karaca Züccaciye Ticaret ve Sanayi A.Ş. · Game experience · 2026
Freelance · Field operations · 2026
Corporate site · Medical manufacturing · 2026
Local trade · Site + Google Ads · 2026
Teskomb · Audit and Inspector Management · 2023–2024
Rönesans Holding · Leasing and Subcontractor Risk Assessment · 2024–2025
Econtech · TÜBİTAK-Supported R&D — AI-Assisted Financial Risk Management and Scoring Platform · 2024–2025
B2B e-commerce · Knitwear · Jan–Mar 2022
I take on four kinds of work. If you're not sure which one you're in, we'll work it out on the discovery call.
A site that explains your company properly, loads fast and gets found. Custom design, not a template.
Next.js · Tailwind · CMS
Move the process that lives in spreadsheets into a real system: users, roles, permissions, reports.
Next.js · NestJS · PostgreSQL
Turns what you do into a product you sell to many customers. Each customer signs in at their own address, their data stays completely separate from everyone else's, and billing runs itself.
NestJS · PostgreSQL · Prisma
A product configurator, game or campaign experience that runs in the browser. No app install required.
Three.js · WebGL · Rapier
No surprises. You know what happens at every step before it happens.
A free 30-minute call. I listen to what you want to build and tell you what's technically realistic. No sales pitch.
I write the scope down: what's in, what's out, how long, how much. Once you approve it, the price is fixed.
You see something working every week. No 'you'll see it at the end' — if something's going wrong, you find out in week one.
I set up the server, domain, SSL and backups. Thirty days of free fixes after launch.
No agency layer. The person you brief is the person who writes the code — nothing gets lost in translation.
I owned the v2 architecture of a platform that risk-scores ~20,000 subcontractors for Rönesans Holding. A small project gets built with the same rigour.
The repository opens in your account on the first day. You get a codebase you can hand to anyone, not a panel you're locked into.
A demo every week. You never have to guess where the project stands.
Server, domain, SSL, backups and monitoring included. There's no 'I built it, the rest is your problem'.
No WordPress theme, no page builder, no bought template. I write every line for what you actually need — so there is no plugin bloat, the site loads fast, and you never hear "the theme does not support that".
These are starting ranges. Once the scope is clear, I send a written quote at a fixed price.
A fast, findable site that explains your company.
Timeline: 2–3 weeks
Moves your operation out of spreadsheets and into a real system.
Timeline: 4–8 weeks
A product you sell to many customers on a recurring subscription.
Timeline: 8+ weeks
A product configurator, game or campaign experience that runs in the browser.
Timeline: 3–6 weeks
These are starting figures; the final price depends on the scope and intensity of the work. The monthly maintenance and development package after launch is optional — not required.
A marketing site takes 2–3 weeks, a web application 4–8 weeks, subscription software starts at 8. After the discovery call I give you a concrete schedule, and I keep to it.
Four steps, two minutes. I reply within 24 hours.