Skip to content
View HouusamGE19's full-sized avatar
🎯
Focusing
🎯
Focusing

Block or report HouusamGE19

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
HouusamGE19/README.md

Houssam Elmouqaddam

Java Full-Stack Developer · DevOps & Cloud · AI-Assisted Software Engineering

I build reliable software systems across backend, frontend, data, and delivery infrastructure, with a primary focus on Java, Spring Boot, Angular, PostgreSQL, Kafka, and SAP Commerce.

Portfolio LinkedIn Email

What I Work On

  • Java full-stack & microservices systems with Spring Boot, Angular, PostgreSQL, Redis, and Kafka
  • Event-driven and distributed architectures using Saga-style workflows, transactional outbox, idempotent consumers, and real-time communication
  • Database performance through query-plan analysis, indexing strategies, caching, and telemetry
  • DevOps & cloud delivery with GitHub Actions, Docker, Kubernetes/k3s, Argo CD, Trivy, Prometheus, Grafana, and AWS
  • AI-assisted software engineering using coding agents for investigation, implementation, debugging, verification, and cross-stack exploration

Selected Projects

Project What it demonstrates
FlowCart Event-driven microservices e-commerce platform built with Java 21, Spring Boot, Kafka, PostgreSQL, and Angular, using Saga-style compensation, transactional outbox, idempotent consumers, service discovery/API gateway, and SSE order tracking.
DB-Lab PostgreSQL performance engineering with EXPLAIN ANALYZE, indexing strategies, Redis caching, query-plan inspection, and database telemetry.
CI/CD Showcase End-to-end delivery pipeline with GitHub Actions, Docker, GHCR, Trivy, Kubernetes/k3s, Argo CD GitOps, Prometheus, Grafana, and AWS EC2.
Download Studio Spring Boot + Angular download manager with SSE live progress, queue management, yt-dlp/FFmpeg orchestration, and Docker packaging.
HED Space Desktop AI-assisted cross-stack desktop engineering while exploring Tauri, Rust, SQLite, and mpv outside my primary Java stack.
AI Engineering Playbook Practical workflows, prompt patterns, repository guidance, and case studies for disciplined AI-assisted engineering with Codex and Hermes.

Core Stack

Backend
Java · Spring Boot · SAP Commerce · REST APIs · Microservices · Kafka

Frontend
Angular · TypeScript · HTML · CSS

Data
PostgreSQL · Redis · SQL · Database Performance

DevOps & Cloud
GitHub Actions · Docker · GHCR · Kubernetes / k3s · Argo CD · Trivy · AWS

Observability
Prometheus · Grafana

Engineering Focus

Distributed Systems · Event-Driven Architecture · Database Performance · CI/CD · GitOps · Observability · AI-Assisted Engineering

Open to software engineering opportunities and collaborative projects.

Portfolio · LinkedIn · Email

Pinned Loading

  1. Flowcart Flowcart Public

    Event-driven e-commerce platform built with Java 21, Spring Boot, Kafka, PostgreSQL, Angular, Saga/Outbox and SSE.

    Java 1

  2. DB-Lab DB-Lab Public

    PostgreSQL performance playground built with Spring Boot, Angular and Redis to explore EXPLAIN ANALYZE, indexing strategies, query plans and caching.

    Java 1

  3. CI-CD-Showcase CI-CD-Showcase Public

    End-to-end DevOps portfolio project with GitHub Actions, Docker, GHCR, Trivy, Kubernetes/k3s, Argo CD GitOps, Prometheus/Grafana and AWS EC2.

    Java 1

  4. Download-studio Download-studio Public

    Local-first video download manager built with Spring Boot, Angular, yt-dlp, FFmpeg, SSE and Docker.

    Java 1

  5. HED-Space-Desktop HED-Space-Desktop Public

    AI-assisted desktop media application built with Codex and Hermes to explore an unfamiliar Tauri/Rust stack.

    HTML 1

  6. AI-Engineering-Playbook AI-Engineering-Playbook Public

    Practical workflows, prompt patterns, repository guidance and case studies for AI-assisted software engineering with Codex and Hermes.

    1