Vadym A.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I'm Vadym, co-founder of MUDRAVA - a two-person engineering boutique. I write the code, make the architectural decisions, and talk to you directly. No managers, no juniors, no broken telephone. WHAT I DO BEST: - Project Rescue - your previous team disappeared or the code doesn't work? I audit, stabilize, and bring it to production. This is my specialty. - Full-Stack Development - Next.js, React, TypeScript, Node.js, PostgreSQL. Clean architecture built for growth from day one. - Fractional CTO - 10-20 hrs/week: I set up processes, pick the stack, review code, and hire your team until you're ready for a full-time CTO. HOW I WORK: • Fixed Price - I estimate, I bear the risk. No surprise invoices. • You talk to me - the person writing the code is the person on the call. • On time, every time - realistic estimates with a built-in buffer. TECH STACK: Next.js · React · TypeScript · Node.js · NestJS · PostgreSQL · Supabase · Prisma · Docker · Vercel · REST API · Monorepo (Turborepo) · WordPress (advanced custom themes, ACF Pro, custom plugin, custom themes, etc) I also build my own SaaS products and open-source tools - check my portfolio for live examples. 100% Job Success · 59 jobs completed