Sam Bersa
js, TypeScript, and PostgreSQL. I have a strong passion for creating clean, modular, and scalable code and enjoy collaborating with other developers to deliver robust solutions.
About
Hi, I’m Sam Bersa, an experienced freelance software developer specializing in building custom e-commerce platforms and full-stack web applications using modern technologies like Next.js, TypeScript, and PostgreSQL. I have a strong passion for creating clean, modular, and scalable code and enjoy collaborating with other developers to deliver robust solutions. My work extends into AI and machine learning, where I develop intelligent research agents and AI-powered interview coaching platforms utilizing tools like OpenAI GPT-4 and LangChain.
I am currently pursuing a Bachelor of Science in Computer Science from The University of The People, aiming to graduate in April 2026. I am proficient with backend and frontend frameworks, databases, and a variety of development tools and libraries, which enable me to efficiently deliver high-quality digital products that meet client needs and industry standards.
- 3 years' experience
- Joined April 2025
Languages
- AmharicIntermediate
Industry experience
- Software & Internet
- Financial Services
- Education
Work experience
Developed a custom e-commerce platform for a retail client using Next.js 15, TypeScript, and PostgreSQL. Implemented secure authentication with Better Auth and Neon PostgreSQL database using Drizzle ORM. Built a responsive storefront with Zustand state management and integrated Stripe payment processing. Delivered a complete solution including an admin dashboard for inventory management and order tracking. Architected a clean, modular codebase enabling rapid feature development and easy maintenance. Collaborated with three other developers on a full-stack web application using React, Node.js, and PostgreSQL.
Education
Certifications and awards
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