Full-Stack Developer & AI Automation Engineer
Ananiya Fekede
Full-Stack Developer and AI Automation Engineer with 4 years of hands-on experience delivering production-ready web applications, mobile apps, AI-powered systems, and automated business workflows. Specializes in React, Next.js, Node.js, Go, Flutter, React Native, Python, and end-to-end automation with n8n, Make, and Zapier.
My Experience
Athlete Management & Training Planning System
Venas Tech · Full-Stack Developer
June 2025 – Present · Full time · Remote
Built a full-stack athlete management platform with scheduling, performance tracking, training plans, and an analytics dashboard using React, Supabase, and PostgreSQL.
Real Estate Management System
Venas Tech · Full-Stack Developer
June 2025 – Present · Full time · Remote
Developed a real estate management platform with property listings, tenant management, and lease tracking using React, Supabase, and PostgreSQL.
AI Healthcare Management System
Venas Tech · Full-Stack Developer
June 2025 – Present · Full time · Remote
Built a full-stack AI healthcare platform with patient data management, AI-powered diagnosis assistance, and automated appointment workflows using React, Supabase, PostgreSQL, LangChain, and OpenAI. Designed scalable REST APIs, database schemas, and Docker-based CI/CD deployment pipelines on AWS and Railway.
Revelo
LLM Trainer & AI Evaluator
2026 – Present · Freelance · Remote
Evaluated and improved frontier AI model outputs for code generation and reasoning tasks. Designed challenging coding problems and evaluation criteria to benchmark LLM capabilities. Provided expert feedback on model responses across full-stack development scenarios.
AfterQuery AI
LLM Trainer & AI Evaluator
2026 – Present · Freelance · Remote
Created high-quality training data for AI models focused on software engineering tasks. Evaluated model-generated code for correctness, security, and production readiness. Collaborated with AI research teams to improve model performance on complex coding challenges.
Private Company
Senior Software Engineer
August 2023 – September 2024 · Remote
Led full-stack development across multiple production systems with React and Node.js backends. Architected REST APIs, database schemas, and Docker-based deployments on AWS. Conducted code reviews, architecture decisions, and technical mentorship.
Upwork
Freelance Full-Stack Developer
2022 – Present · Remote
100% Job Success Score with 5-star reviews on all completed projects. Delivered 10+ production projects across web, mobile, AI, and automation — including Next.js landing pages and Flutter Firebase applications. Clients endorsed as: Reliable, Committed to Quality, Clear Communicator, Detail Oriented.
My Education
Adama Science and Technology University
Bachelor of Science in Software Engineering
July 2021 – August 2026 · Adama, Ethiopia
Kuraz Technologies
Certificate of Completion
September 2025
Cursor
Certificate of Achievement
July 2025
4
Years of Experience
10+
Projects Complete
100%
Job Success Score
5.0 ★
Upwork Rating
Reliability
Client Endorsed
Communication
Clear Communicator
Quality
Committed to Quality
Attention to Detail
Detail Oriented
What I Do
Full-stack web and mobile development, AI/LLM integration, and business workflow automation — based on 4 years of production experience.
Upwork Reviews
Verified 5-star client feedback from Upwork projects.
Excellent work and very professional throughout the project. The landing page was delivered exactly as requested with a clean UI, smooth responsiveness, and well-structured code. Communication was clear...
Upwork Client
Next.js Landing Page Developer · 5.0 ★ · May 2026
Ananiya is a highly skilled Flutter developer and an excellent communicator. He delivered the work quickly, cleanly, and exactly as expected. Clear updates throughout and met the timeline.
Upwork Client
Flutter Firebase Login Fix · 5.0 ★ · May 2026
Let's Work Together
Available for freelance projects and full-time opportunities. Reach out to discuss web, mobile, AI, or automation work.