https://aliraja.de/ Portfolio and projects of Muhammad Ali Raja (Ali Raja) — Software Engineer in Braunschweig, Germany. Ali Raja specialises in backend systems, cloud-native architecture, and API design. en Sun, 16 Mar 2026 00:00:00 GMT https://aliraja.de/picture.jpg https://aliraja.de/ https://aliraja.de/#projects Federated communication network enabling satellite coordination tools across multiple countries to share data and coordinate collision avoidance maneuvers. Built with Spring Boot microservices, PostgreSQL, Three.js 3D visualization, and Docker deployment. Master Thesis Sun, 16 Mar 2026 00:00:00 GMT aliraja-project-space-traffic-coordination https://aliraja.de/#projects Browser-based CV/Resume builder with live preview, multiple professional templates, theme customization, and PDF export. Features split-pane editor, ATS-optimized and two-column templates, and undo system. Developer Tools Sun, 16 Mar 2026 00:00:00 GMT aliraja-project-cv-generator https://aliraja.de/#projects Microservices-based e-commerce platform built with Spring Boot and deployed on Google Cloud Platform with scalable backend architecture, service discovery, and containerized deployment. Cloud Infrastructure Sun, 16 Mar 2026 00:00:00 GMT aliraja-project-cloud-beverage-store https://aliraja.de/#projects Containerised web platform for network simulation labs built with Python FastAPI and Vue.js. Features interactive topology configuration, real-time monitoring, and MongoDB integration. Developer Tools Sun, 16 Mar 2026 00:00:00 GMT aliraja-project-network-simulation https://aliraja.de/#projects Desktop retail management system with inventory tracking, sales processing with barcode scanning, end-of-day reporting, and SQL Server backend for reliable transaction persistence. Enterprise Software Sun, 16 Mar 2026 00:00:00 GMT aliraja-project-pos-system https://aliraja.de/#experience Built backend services for German Red Cross case-management platform. Implemented RESTful APIs using C# .NET Core and Java Spring Boot within a microservice-based architecture. Containerised with Docker and Kubernetes via GitLab CI/CD. Experience Sun, 16 Mar 2026 00:00:00 GMT aliraja-exp-in2bit https://aliraja.de/#experience Contributed to a complex space-domain SaaS platform. Raised automated JUnit test coverage from 20% to 60% across core components. Restructured Python-based end-to-end testing frameworks. Experience Sun, 16 Mar 2026 00:00:00 GMT aliraja-exp-okapi