I'm an AWS Solutions Architect and backend-focused software engineer (BSc) specializing in:
- βοΈ Backend Engineering
- βοΈ AWS Cloud Architecture
- ποΈ Infrastructure as Code
- π Secure API Design
- π Production-Grade Systems
I build systems that are designed to be:
- Ξ» Scalable
- π Secure
- βοΈ Maintainable
- βοΈ Cloud-Native
- π Production-Ready
My primary stack revolves around Python, Django, PostgreSQL, AWS, Terraform, and Docker, with a strong focus on backend architecture and infrastructure automation.
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GIS-powered web & mobile navigation platform for Jigjiga University.
- Interactive campus navigation
- Real-time route generation
- GeoDjango + PostGIS spatial architecture
- Mobile-first design
- Dockerized deployment
Django GeoDjango PostGIS React Leaflet Docker
- π Live Site: jigjigaunimap.birukkasahun.com
- π± Android App: Google Play Store
Serverless backend architecture demonstrating scalable cloud-native engineering.
- Event-driven architecture
- AWS Lambda + API Gateway
- Cognito authentication
- Presigned S3 uploads
- Automated Terraform deployments
AWS Lambda DynamoDB Terraform Node.js
- π» Source Code
Centralized management platform for multi-center coordination and real-time inventory tracking.
- Relational database architecture managing doses across geographic locations.
- Custom scheduling system preventing over-booking and balancing load.
- Secure media handling for user health profile uploads.
Django PostgreSQL Python Relational Design
- π» Source Code
Production-grade AWS infrastructure focused on resilience and scalability.
- Multi-AZ architecture
- Auto Scaling EC2 instances
- Load-balanced infrastructure
- Private RDS deployment
- Terraform provisioning
AWS Terraform GitHub Actions
- π» Source Code
Backend platform for managing gym memberships and digital payment processing.
- Chapa payment integration
- RBAC authorization system
- Activity logging & audit trail
- JWT authentication
Django REST Framework PostgreSQL Docker JWT
- π» Source Code
Backend Systems ββββββββββββββββββββ 100%
Cloud Infrastructure βββββββββββββββββββ 95%
API Design βββββββββββββββββββ 95%
Database Engineering βββββββββββββββββββ 90%
Security Engineering βββββββββββββββββββ 85%
DevOps Automation βββββββββββββββββββ 85%
Frontend βββββββββββββββββββ 60%