Hey, I'm Andrey Surzh — software engineer.
The era of solo developers has arrived. — Hire freelance full-stack developer, Go, React, AI-assisted MVP development, Cyprus
While agencies assemble 15-person teams and schedule their third alignment meeting — I've already shipped your MVP. Got an idea or a spec for a product? Send it over, let's talk.
The world has changed.
Claude &
Codex write code now.So why hire an engineer?
Accountability
AI is a powerful, fast, but irresponsible workforce. I use AI as a tool, but I own everything it produces as if I wrote it myself. My responsibility is that the software works and does what your business needs.
Architecture Is Still Not an AI Task
Claude generates functions and modules brilliantly. But decisions about service boundaries, data structure, scaling, and future bottlenecks require a full understanding of the system. That context can't be passed in a prompt. Architecture remains an engineering task.
AI Does Exactly What You Ask
It'll write thousands of lines of code in minutes. But it amplifies the quality of the task you give it. Well-defined task → great system. Poorly defined task → a problem built at speed. An engineer is needed to point AI's power in the right direction.
Software Needs Maintenance and Evolution
A system has to survive months and years of change. New requirements, integrations, load, edge cases. Code needs to evolve without the system turning into chaos. An engineer builds it so it can grow — not get rewritten every six months.
Two Modes I Work In
Custom Software for Your Business
Web applications that solve your company's specific problem. Not Salesforce you'll spend six months configuring — a system that works exactly the way you need it to.
CRM for forensic expertise · Affiliate marketing tracking · Custom accounting systems
Technical Co-founder for Your Startup
I've launched startups — and some of them took off. I'll own the entire technical side: architecture, development, deployment, scaling.
Famed — medical clinic platform, ×4 monthly growth · Skladno.pro — storage unit booking · Splice.me — SaaS for telecom design
Projects I Can Show
Unfortunately, many great projects are hidden behind NDAs. But here are the ones I can talk about.
WTS Studio — AI Storyboard Creator
2025
OpenEventor 4 — Open Source Sports Timing
2025
RTB Server — Real-Time Bidding PoC in 3 Days
2025
Gift Calendar — Advent-Style Promo App for a Shopping Mall
2018A shopping mall in Tyumen wanted to drive foot traffic during the New Year season. The idea: an advent calendar app where every day from December 20 to 31, visitors get a push notification with a new gift — a discount, a freebie, a special offer from one of the mall's tenants. I built the mobile app and the admin panel.
How it works
Visitors download the app, register with their name and phone, and get access to the calendar. Each day a new "gift box" unlocks. You tap it — and see today's offer: "Coffee Box — free cappuccino 350ml" or "L'Etoile — 30% off 7 fragrances." To redeem, you hit "Use" and show the screen at the store.
The admin panel is where the mall marketing team manages everything. They create gift cards with dates, upload coupon images, activate or deactivate offers. Each gift is tied to a specific date and tenant. The panel also shows user stats and activation counts — so they know exactly how many people redeemed each offer.
Built with React Native for the app and a Node.js backend. Push notifications went out every morning. The mall got their traffic spike, the tenants got new customers, and visitors got free cappuccinos. Everyone was happy.
What Clients Say
“Andrey S. has been instrumental in the success of our "FaMed" project over 1.5 years. As a Systems Architect and Developer, his expertise, especially with the DICOM medical file fo...”
Dmitry R.
CEO of FaMed LLC
“Fantastic person and developer. High level of work quality. Always looking to add value. If he was still available we would definitely still be working together!”
SunMapper Client
Full stack help & support on SunMapper tool
“Absolutely amazing web developer! I've worked with dozens of web developers over the years, but Andrey is one of the most advanced and was able to handle an extremely complex proje...”
Personalized Videos Client
Automated marketing video generation
Check out my Upwork profile — lots of reviews there
Let's Talk
Have a project in mind? Reach out — I'll respond within a day.