Arin

Full Stack Engineer & Stripe Expert

Fiverr • Freiberufler

Mar 2022 - Present • 4 yrs 2 mos

I am a results driven Web and Mobile Application Developer with 8+ years of hands-on experience delivering scalable, high-performance digital solutions across diverse industries. I specialize in building modern web applications using HTML, CSS, JavaScript, and complementary technologies, with strong expertise in backend integrations through RESTful APIs, JSON, and XML. My development approach prioritizes clean architecture, performance optimization, and long-term maintainability.

Full Stack Engineer (Remote)

User Experience Design India • Teilzeit

Jun 2021 - Present • 4 yrs 11 mos

I work as a Full Stack Engineer at User Experience Design India, where I'm involved in building real products used by real businesses every day. My role spans both frontend and backend development using Next.js/React on the UI side, and Laravel/PHP with MySQL on the backend. Most of my work revolves around turning ideas into stable, scalable features. I build APIs, improve performance, manage deployments, and make sure everything runs smoothly in production. I also work closely with the design and product teams so that whatever we build actually makes sense for the users, and delivers a clean, simple experience.

Full Stack Engineer & Mobile App Developer

CollegesLike LLC • Freiberufler

Nov 2021 - Jan 2024 • 2 yrs 2 mos

Developed various web applications using HTML, CSS, JavaScript, and other programming languages for over 4 years. Leveraged technologies such as Restful APIs, JSON, and XML for integration with back-end systems. Developed mobile applications for iOS and Android platforms with a focus on usability and performance. Maintained close communication with the client via Zoom and email to ensure their needs were met. Debugged code to identify errors and fix them efficiently. Designed database structures to store data securely and efficiently