# Ibrahim Hilali — Senior Full Stack Engineer | Cloud & AI Agent Engineer

> Official portfolio & CV reference of Ibrahim Hilali, a Senior Full Stack Engineer & Cloud/AI Agent Engineer with 9+ years of experience based in Berlin, Germany.

Canonical website: https://ibrahimhilali.com/
Primary language: English
Additional languages available in the interface: German and Arabic
Location: Berlin, Germany
Contact: i.private@zohomail.eu | +49 176 5863 1626
LinkedIn: https://www.linkedin.com/in/ibrahim-hilali
GitHub: https://github.com/ibrahimhilali
Last substantive update: 2026-08-28

## Professional Summary

Senior Full Stack Engineer with 9+ years of experience designing and delivering data-driven platforms, cloud-native services, and AI-enabled products. Strong across TypeScript/JavaScript, Python, Java, NestJS/Node.js, Spring Boot, modern frontend frameworks, and cloud ecosystems, with practical experience in event-driven integration, API design, and data-intensive systems. Known for improving performance and stability by up to 80% through caching, query tuning, asynchronous processing, and pragmatic architecture decisions; C1 German, C1 English, full working authorization for Germany, and availability from ASAP.

## Core Skills Taxonomy

- **Languages:** TypeScript, JavaScript, Python, Kotlin, Java, SQL, Neo4j Cypher, PHP, C++
- **Backend & APIs:** NestJS/Node.js, Spring Boot, REST, SOAP, Kafka, ApacheMQ, microservices, event-driven systems, Pub/Sub
- **Frontend & Mobile:** Angular, React, Vue, Next.js, RxJS, Flutter, Expo, SPA/state management
- **Data & Storage:** PostgreSQL, MySQL, MongoDB, Redis, Neo4j, Flyway, Liquibase
- **Cloud, DevOps & QA:** AWS, Azure, Docker, Kubernetes, CI/CD, OAuth2/JWT/Keycloak, JUnit, Mockito, Testcontainers, Cypress, ESLint, SonarLint
- **AI & ML:** PyTorch, TensorFlow, OpenCV, Ultralytics, Seaborn, CVAT, Claude, Gemini, MCP, OpenAI API, Hugging Face, Prompt Engineering, RAG
- **Architecture:** DDD, hexagonal architecture, onion architecture, MVC, MVVM, N-tier, monolithic, feature-first, domain-first

## Professional Experience

1. **Senior Full Stack / AI Engineer | Punktum Digital GmbH** (04/2026 - 07/2026, Berlin, Germany)
   - Built healthcare AI platform, model/agent workflows, VR-glasses deployment platform, REST APIs, Next.js/React interfaces, and CI/CD pipelines.
   - *Tech:* TypeScript, Next.js, Node.js, React, Java, Spring Boot, Python, PyTorch, TensorFlow, Docker, PostgreSQL, OpenAPI, GitLab, GitHub Actions.

2. **Full Stack Engineer | Ateamis GmbH** (11/2024 - 02/2026, Buchholz, Germany)
   - Engineered Spring Boot/NestJS services, modernized Angular modules, improved backend performance by ~20% via query tuning and indexing.
   - *Tech:* TypeScript, NestJS, Node.js, Angular, Java, Spring Boot, PostgreSQL, Oracle, MySQL, Docker, Azure, OpenAPI/Swagger.

3. **Full Stack Engineer / Software Architect | InMediasP GmbH** (01/2023 - 09/2024, Hennigsdorf, Germany)
   - Designed scalable Kafka microservices, Redis caching (increased throughput/stability by up to 80%), and Keycloak SSO.
   - *Tech:* NestJS, Spring Boot, Kafka, React, Angular, PostgreSQL, Redis, OAuth2/JWT/Keycloak, Docker, Kubernetes, Testcontainers, Vite.

4. **Research Assistant & Software Engineer | Technical University of Berlin** (10/2020 - 11/2022, Berlin, Germany)
   - Built streaming data benchmarking pipelines in Java/Python, analyzed Kafka, PostgreSQL, Spark, and Flink workloads.
   - *Tech:* Python, Java, Kafka, PostgreSQL, Docker, Kubernetes, NumPy, Pandas, SQLAlchemy, Apache Spark, Apache Flink.

5. **Junior Full Stack Developer | Mediaopt GmbH** (01/2018 - 03/2020, Berlin, Germany)
   - Developed e-commerce features with React, Vue.js 3, Node.js, PHP, MySQL, Couchbase, and automated CI/CD testing.
   - *Tech:* React, Vue.js 3, TypeScript, Node.js, JavaScript, PHP, MySQL, Laravel, Couchbase, Docker, CI/CD.

## Education & Certifications

- **B.Sc. Computer Science** — Technical University of Berlin, Germany
- **B.Eng. Informatics Engineering** — Tishreen University, Syria
- **Certifications:** Generative AI (Microsoft), Docker Foundations (Docker), Microservices Foundations (Kong), Neo4j Certified Professional, Java Foundations (JetBrains), C++ Professional (OpenEDG), Python for ML (TU Berlin)
- **Languages:** German: C1 (Advanced / Professional), English: C1 (Advanced / Professional), Arabic: Native

## Portfolio & Case Studies

- Main profile: https://ibrahimhilali.com/
- FAQ: https://ibrahimhilali.com/faq
- Project case studies: https://ibrahimhilali.com/projects/1 through https://ibrahimhilali.com/projects/17
- Sitemap: https://ibrahimhilali.com/sitemap.xml
- Full machine-readable reference: https://ibrahimhilali.com/llms-full.txt