Eureka Teklemariam
@eureka
Backend | DevOps | AI Engineer
What I'm looking for
I am a Fullstack Developer and Backend Engineer specializing in building highly scalable, performance-driven applications that solve complex business challenges. With a deep foundation in advanced data structures and algorithms—sharpened by successfully solving hundreds of complex competitive programming problems—I do not just write code; I architect systems optimized for absolute speed, reliability, and seamless user experiences. Whether crafting intuitive frontends or engineering resilient, low-latency backend infrastructures utilizing TypeScript and Go, I deliver robust web solutions tailored directly to your operational needs.
My technical approach bridges the gap between modern web architecture and intelligent automation. I have a proven track record of engineering end-to-end platforms, from building custom internal tools that streamline marketing and data tracking to integrating advanced, real-time AI features and transformer models into live production systems. By leveraging scalable design patterns, high-performance in-memory caching strategies, and secure async workflows, I eliminate infrastructure bottlenecks and ensure your applications can comfortably scale alongside heavy user traffic and complex data demands.
I focus entirely on translating real-world friction points into streamlined, automated digital products that drive efficiency and user engagement. Taking ownership of the entire development lifecycle, I ensure everything from secure, JWT-based API design and complex database modeling to the final, polished user interface is executed flawlessly. If you need a dedicated technical partner to build a high-converting web platform, architect a custom backend processing service, or seamlessly integrate data-driven automation into your existing workflow, I am ready to bring your project to life.
Experience
Work history, roles, and key accomplishments
Fullstack Developer
Gesem Investment & Trading PLC
Jan 2025 - Present (1 year 6 months)
Developed and deployed a high-performance landing page to enhance brand presence and built internal marketing automation tools to streamline lead tracking and email campaigns. Improved investor engagement and data-driven decision-making.
AI Intern
Icog Labs
Nov 2025 - Feb 2026 (3 months)
Conducting intensive training in AI and ML, implementing and optimizing a PC-based Transformer model, and benchmarking training efficiency and GPU-accelerated workflows. Collaborated with mentor to improve model scalability and document NGC compatibility.
Backend Developer
Tibeb-Hub
Jan 2025 - Feb 2026 (1 year 1 month)
Led backend architecture for an e‑commerce style tutoring platform, designing scalable APIs, authentication, and payment-ready infrastructure; migrated matrix and route optimization services from Node.js to Go to significantly improve performance.
Backend Developer Intern
Ambalay Maps
Apr 2025 - Nov 2025 (7 months)
Implemented geo-location tracking features that improved operational productivity by 15%, designed JWT authentication, integrated Chapa payment microservices, and built a media processing pipeline with FFmpeg and Cloudinary to increase scalability and reduce costs.
Fullstack Developer Intern
Olla Vibes
Apr 2024 - Jul 2024 (3 months)
Patched a directory-traversal vulnerability and implemented OWASP-aligned authentication (hashed passwords, JWT access/refresh, token revocation, rate-limiting); rebuilt admin dashboards and redesigned the public landing page, increasing sign-ups ~18% and reducing bounce rate ~25%.
Education
Degrees, certifications, and relevant coursework
Africa to Silicon Valley (A2SV)
Certificate, Data Structures and Algorithms
2025 -
Remote program focused on Data Structures and Algorithms with hands-on backend development in Go and technical interview and system design preparation.
Ethiopian Defence University, College of Engineering
Bachelor of Science, Computer Science
2024 -
Grade: 3.75 / 4
Pursuing a Bachelor of Science in Computer Science with coursework in software engineering, data structures and algorithms, databases, OOP, networks, and AI/ML; current CGPA 3.75/4.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Social media
Job categories
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