Back-End Full Stack Developer

HAKIM ACUNA

Back End / Full Stack Developer

Roswell, Georgia ********@*****.*** LinkedIn GitHub Portfolio SUMMARY

Back End Developer with hands-on experience building and optimizing REST APIs, scalable PostgreSQL data models, and high-availability server infrastructure for large-scale platforms. Full-stack background spanning Node.js, React, TypeScript, and C#/C++, with a B.S. in Computer Software Engineering (3.95 GPA) from the University of Utah. Comfortable owning features end-to-end, from UI to backend architecture to deployment. EXPERIENCE

Back End Developer eBay Nov 2025 – May 2026

Remote

● Built and optimized REST APIs with Node.js for one of the world's largest e-commerce platforms, supporting millions of users.

● Designed scalable data models in PostgreSQL and improved server performance across high-availability systems.

● Maintained clean, maintainable architecture while collaborating fully remote with cross-functional engineering teams.

Full Stack Engineer Oracle (Contract) Jul 2024 – Jul 2025 Remote

● Built and shipped full-stack features across the entire development lifecycle, from responsive UI design to backend API architecture.

● Managed data pipelines and delivered scalable, production-ready solutions in a fast-paced enterprise environment.

● Partnered with cross-functional teams to translate requirements into working software on tight timelines. Lead Engineer Flex Apr 2025 – May 2025

Salt Lake City, UT

● Led computer server engineering efforts, providing infrastructure services in support of Amazon operations. Debug Technician Flex Nov 2022 – Dec 2025

United States

● Configured, tested, and validated server hardware for Amazon, ensuring reliability before deployment. SELECTED PROJECTS

● TechnoFlash — E-commerce platform built with Next.js 14, TypeScript, Tailwind CSS, Supabase, and PostgreSQL; deployed on Vercel.

● Healthcare Risk Assessment API — Integrated a healthcare API with custom risk-scoring logic; earned an

“Excellent” project rating.

● All In — Casino-themed roguelike built in Godot 4, featuring a fully playable blackjack module with a chip betting system.

EDUCATION

B.S., Computer Software Engineering Aug 2022 – May 2025 University of Utah GPA: 3.95

CERTIFICATIONS & SKILLS

HackerRank Certifications: REST API (Intermediate), Problem Solving (Intermediate), SQL (Advanced), Software Engineer Technical Skills: REST APIs, Node.js, PostgreSQL, C#, C++, React, TypeScript, Next.js, Tailwind CSS, Supabase, Python, Godot, SwiftUI

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