Roland V.
Full Stack Developer (Web & Mobile & AI developer) React/React Native
🔥 Available to start immediately I’m a full-stack developer with a background in Cloud Computing and Software Development, building web apps, SaaS platforms, and MVPs. I also work with React Native for mobile apps. Unlike many AI-focused freelancers, I combine real software engineering fundamentals with modern AI tools to build scalable, production-ready applications by using the latest and greatest AI models like Codex and Claude Code. I focus on full-stack development, AI integrations (OpenAI, Claude), and mobile app development using React Native. I can help you build full-stack web and mobile applications, develop fast MVPs, integrate AI features like chatbots and automation, or improve and scale your existing product. My core stack includes React, React Native, Node.js, PostgreSQL, MongoDB, Supabase, and cloud platforms like AWS and Vercel. Clients work with me because I deliver clean, scalable solutions, communicate clearly, and move fast without compromising quality. If you’re looking for a React developer, React Native developer, full stack developer, or AI developer, feel free to reach out.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $2k
Billed in all: $2,296$2.3k
$252 in the last 6 months
Earnings, last 30 days
Skill rankings: Top 19% in Web & Mobile Design Consultation
Ranked by MRR among everyone on Upwork with the skill.
- #83Replit254 freelancers · 🇮🇪 #1Top 33%🇮🇪#1 of 1
- #138OpenAI Codex409 freelancers · 🇮🇪 #2Top 34%🇮🇪#2 of 2
- #147Web & Mobile Design Consultation784 freelancers · 🇮🇪 #1Top 19%🇮🇪#1 of 2
- #1,378Android App Development6,395 freelancers · 🇮🇪 #1Top 22%🇮🇪#1 of 2
- #1,483iOS Development6,533 freelancers · 🇮🇪 #2Top 23%🇮🇪#2 of 4
- #1,574API7,943 freelancers · 🇮🇪 #3Top 20%🇮🇪#3 of 18
- #1,680AI App Development4,708 freelancers · 🇮🇪 #3Top 36%🇮🇪#3 of 8
- #1,751SaaS Development5,201 freelancers · 🇮🇪 #2Top 34%🇮🇪#2 of 5