
Rafin
Expert in Full Stack Developement Fixing Bugs Building Apps and AI Integration
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Expérience professionnelle
Full Stack Developer
Fiverr • Freelance
Dec 2020 - Present • 5 yrs 5 mos
• Delivered 50-plus production-ready applications for international clients, covering full-stack development, cloud deployment, and API integrations. • Built and deployed 10+ full-stack web applications covering frontend (React.js, Next.js) and backend (Node.js, Express, MongoDB, PostgreSQL) development. • Customized existing systems by adding new features, fixing complex bugs, and improving UI/ UX performance. • Integrated RESTful APIs, Firebase authentication, and secure payment gateways (Stripe, PayPal) for seamless user experiences. • Implemented CI/ CD pipelines using GitHub Actions, Netlify, Heroku, and Railway, ensuring fast and stable deployments. • Collaborated with international clients using Agile practices, maintaining clear communication and timely delivery. • Focused on clean code, scalability, and performance optimization to deliver production-ready applications trusted by clients worldwide.
41 Avis
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- À recommander à un ami
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senor_kyle
Client récurrent

États-Unis
He's very good at what he does. Has helped me a lot with learning the mechanics of backend engineering. A pleasure doing business with.
senor_kyle
Client récurrent

États-Unis
He's very helpful and accommodating. It's clear that he knows the game inside out. If you have a problem he'll solve it right away without any uncertainties. He was a pleasure doing business with.
mendozars
Client récurrent

États-Unis
Great work and prompt service. What more can you ask for. I hope to work with RAFIN again in the future to continue development.
thegandrew
Client récurrent

Canada
mendozars
Client récurrent

États-Unis
Continues to deliver excellent work, on time and bug free what more can you ask for.

