Hailemariam Agabzie
Full-Stack Engineer ·Systems, Web, App, AI
Full-Stack Software Engineer with 3+ years of experience engineering high-performance web systems, resilient backend APIs, and AI integrations. I bridge technical architecture with real business outcome—delivering clean, maintainable code, rapid product execution, and seamless user experiences that founders and clients trust to scale.
Interactive Live TypeScript Sandbox
Selected Engineering Work
8 ProjectsEthiopian Optometric Association
Full-stack web application with comprehensive admin management tools, role-based access control (RBAC), and automated PDF/QR generation for digital operations and member services.
Askuala Link Official Platform
Askuala Link’s official web platform, collaborating with the development team to build and refine a high-performance, responsive experience. Implemented dynamic content experiences, modern UI improvements, SEO enhancements, and performance optimizations to deliver a polished, production-ready platform across devices.
AlphaX
Bilingual (Amharic/English) learning platform for C++ and web fundamentals — structured lessons, placement tests, verified certificates, g++ live compiler, WebSockets, Chapa payment, and an AI tutor.
Tenashi-Ai-Health-Monitor
An AI-powered health monitoring system leveraging scikit-learn IsolationForest anomaly detection, NumPy/Pandas data analytics, and containerized Docker services.
Askuala Wiki
Centralized internal wiki platform for Askuala Link built with React 19, Tailwind CSS v4, Zustand state management, Node.js/Express, MySQL Sequelize, JWT auth, and Cloudinary storage.
LINapNo App
A cross-platform mobile application built with Flutter & Dart for streamlined mobile experiences, offline sync, and intuitive user interactions.
Hintern Bridge
Backend services for an internship-matching platform connecting students with companies, featuring scalable Node.js/Express APIs and intelligent matching.
Yene Temari
Top 10 Finalist (Innovation for Peace 2025) — an AI-powered tutoring platform with intelligent tutor matching, profile verification, and student progress tracking.
Career Timeline
7 Positions- Architected and deployed the official full-stack web platform powering digital operations, admin management tools, and member services across Ethiopia.
- Engineered secure Role-Based Access Control (RBAC) authentication (JWT, OAuth) and automated digital credentialing with dynamic PDF generation (PDFKit) and QR code verification.
- Optimized database architecture using MySQL and Sequelize ORM, integrating Cloudinary for asset storage and automated cloud backups.
- Lead multidisciplinary engineering and design team in developing software products for incubated tech startups.
- Direct visual identity, UI/UX prototyping (Figma), and full-stack web development across multiple concurrent projects.
- Facilitate stakeholder planning, sprint retrospectives, and technical architecture reviews.
- Frontend & SEO Developer (Oct 2025 — Mar 2026): Engineered responsive frontend interfaces and implemented SEO best practices (meta tags, site indexing, Core Web Vitals) for the main public portal (askualalink.com).
- Full-Stack Developer Intern (Jul 2025 — Oct 2025): Architected Askuala Wiki, an internal knowledge platform built with React 19, Tailwind CSS v4, Zustand, Node.js, Express, MySQL, and Cloudinary.
- Awarded special commendation by Founder & CEO for outstanding technical contributions and innovation.
- Built the backend services and API infrastructure for Hintern Bridge, an internship-matching platform connecting university students with tech companies.
- Developed scalable RESTful APIs, database models, and intelligent candidate-matching logic.
- Directed technical strategy, client web development projects, and curriculum design for developer training programs.
- Trained aspiring developers in core programming principles while delivering custom web solutions for local businesses and organizations.
- Developed web applications solving real-world client requests in an agile, remote environment.
- Contributed to front-end and back-end web features for international clients with high performance standards.
Technical Stack & Toolkit
6 Focus AreasFrontend Development
[01]Building performant, accessible interfaces with modern web & mobile frameworks.
Backend & Systems
[02]Scalable APIs, microservices, and database design that handle real production workloads.
DevOps & Cloud
[03]CI/CD pipelines, containerization, cloud hosting, cPanel management, and server infrastructure.
UI Engineering
[04]Design systems, component libraries, animations, and translating design into clean code.
Auth & Security
[05]Better Auth, JWT, OAuth, session management, and security best practices.
AI & Data Workflows
[06]Integrating AI APIs, LLM workflows, and data pipelines to solve complex problems.
Endorsements & Testimonials
“Hailemariam's technical expertise and leadership in engineering the Ethiopian Optometric Association platform exceeded our expectations. He delivered a robust, production-ready system with exceptional attention to detail.”
“On behalf of the entire Askuala Link team, I would like to extend our heartfelt appreciation for your outstanding dedication and contribution during your internship with us. Your journey with us is an inspiring example of how passion and perseverance can lead to growth and innovation.”
“Hailemariam's dedication to quality and rapid delivery sets a new standard for development. His technical intuition is outstanding.”
Let's Build High-Performance Digital Products
Reach out for full-stack software development roles, system architecture consulting, or technical lead contracts.