Hi there!
Welcome to my GitHub.
I am Ebube Gideon Onwuta, a seasoned Backend Software Engineer with a strong foundation in developing scalable APIs, automating business processes, and deploying robust services to production. I specialize in Python, Flask, Django, PostgreSQL, and AWS-based infrastructure.
- Build high-performance backend systems with Python and PostgreSQL
- Architect and deploy scalable APIs on cloud infrastructure (AWS EC2, Heroku, Render)
- Design automation workflows (e.g., WhatsApp/email messaging bots using Flask, Celery, Redis)
- Contribute to open-source tools and internal projects that impact lives
🚀 FollowUpX — A WhatsApp automation platform for sales professionals
- Flask API + PostgreSQL + Celery + Redis + Twilio + SendGrid
- Automated messaging workflows on AWS EC2 with Nginx + Gunicorn
🧠 Nervenex — An interactive quiz web app
- Flask + PostgreSQL backend with a JavaScript-based frontend
- Deployed on Heroku with automatic PostgreSQL backups
- GitHub Repo
🔗 Obere - A customizable URL Shortener backend service as a scalable microservice architecture
- Deployed on AWS EC2 instance, with Python (Fastapi), Redis for caching, DynamoDB for quick URL dereferencing across multiple regions and PostgreSQL for atomic claiming of pregenerated URL short codes.
🕐 Task Management Software - A simple and efficient task management system built as a backend-first service.
- Built with interactive API Documentation and Django
- Deployed as a single unit with coupled backend and frontend features
- Persistence of data in PostgreSQL
🖥️ Custom Unix Shell & Bytecode Interpreter - C projects built from scratch
- Efficient memory handling and modular CLI utilities
- Unix Shell Repo
- Monty Language Repo
"I build backends that move business forward, and I’m passionate about using tech to drive impact - especially in health and data science."