Alexander V.
FreelancerTop Rated Plus⚡ Full Stack React Developer - your reliable teammate
🤖 AI Engineer - Claude, Codex for coding, RAG, agents and automations, LLMs
🧱 Production systems, not prototypes: 99.9% uptime, millions of requests/month
🎯 React, Next.js, Node.js, Supabase, TypeScript - full ownership of FE, BE and DB layers
❤️ Client-focused, clear communication, on-time delivery
WHY SHOULD YOU HIRE ME
📌 10+ years and 60+ delivered projects as a Full Stack React Developer across SaaS, marketplaces, logistics, e-commerce, and Ops. $8.5M+ in client revenue as a React Developer and Next.js Developer.
📌 20,000+ active users on a single web app built as a Full Stack Developer React Node, with 99.9% uptime and millions of monthly requests in production.
📌 30–40% faster time-to-market across 60+ builds as a Full Stack React Developer and senior React developer, with ownership from UX design through scaling and post-launch optimisation.
📌 2–3x better LCP/TTI and 25–35% higher conversion as a Frontend React developer and react js developer, on react js apps scaled to 100K+ MAU.
📌 $4.7M+ revenue through Stripe billing, subscriptions, and marketplaces as a frontend react developer — 20–30% less checkout drop-off, 15–25% higher AOV.
📌 50+ commercial products shipped as a Full Stack Developer React Node and react js developer, from early-stage MVP to live SaaS platform, with measurable business outcomes at every stage.
WHERE I DELIVER
📌 As a Full Stack Developer React Node, 9+ production SaaS platforms on Supabase and Supabase Postgres — auth, Supabase RLS policy, and real-time systems handling 100K–300K events/day. 40% lower backend costs, 35% less infra overhead, 30% faster delivery.
📌 As a Node.js developer and node full stack developer, APIs, real-time services, and dashboards processing 5M+ requests/month — CRM, logistics, and warehouse systems that automated 50–70% of manual workflows.
📌 As a front end developer react and frontend react developer (8+ years), 60% faster load times, 25% lower bounce rates, 30–45% higher engagement.
📌 As a react native developer, 5+ cross-platform iOS/Android apps supporting 50K+ active users at 99.8% uptime, with 50K+ installs and a 4.9 average rating as a mobile app developer.
📌 As a react next.js and react nextjs developer, SEO-friendly SSR apps with 90+ Lighthouse SEO scores and 2–3x organic traffic growth.
Ukraine#55 / 24,880Top 0.22%
Alexander V. earns an estimated $12k/mo. That's 8.1× the typical freelancer and more than 99.92% of everyone we track.