Ibrahim Hilali - Senior Full Stack Engineer

Q: Where is Ibrahim based?

Ibrahim is based in Berlin, Germany .

Q: What languages does Ibrahim speak?

Ibrahim speaks the following languages: Arabic (Native), German (Advanced), English (Advanced) .

Q: How many years of experience does Ibrahim have?

Ibrahim has at least 7 years of experience. During this time, Ibrahim has worked in at least 5 different roles and for 5 different companies . The average length of individual experience is 2 years and 6 months . Note that Ibrahim may not have shared all experience and actually has more experience.

Q: What is Ibrahim's latest experience?

Ibrahim's most recent position is Senior Full Stack / AI Engineer at Punktum Digital GmbH .

Q: What companies has Ibrahim worked for in recent years?

In recent years, Ibrahim has worked for Punktum Digital GmbH , Ateamis GmbH , InMediasP GmbH , and Technical University of Berlin .

Q: Which industries is Ibrahim most experienced in?

Ibrahim is most experienced in industries like Information Technology , Retail , and Education . Ibrahim also has some experience in Automotive , Biotechnology , and Healthcare .

Q: Which business areas is Ibrahim most experienced in?

Ibrahim is most experienced in business areas like Information Technology , Product Development , and Quality Assurance . Ibrahim also has some experience in Research and Development , Operations , and Production .

Q: Which industries has Ibrahim worked in recently?

Ibrahim has recently worked in industries like Information Technology , Education , and Automotive .

Q: Which business areas has Ibrahim worked in recently?

Ibrahim has recently worked in business areas like Information Technology , Research and Development , and Product Development .

Recommended expert

Berlin, Germany

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Experience

Apr 2026 - Jul 2026

4 months

Berlin, Germany

Senior Full Stack / AI Engineer

Punktum Digital GmbH

Context: Healthcare and laboratory teams required faster document analysis, treatment-planning support, and reliable AI workflows for MR/VR-assisted operations.
Contribution: Built the AI healthcare platform, model/agent workflows, VR-glasses deployment platform, REST APIs, Next.js/React interfaces, and CI/CD pipelines.
Impact: Delivered a production-ready AI product foundation that improved clinical document review, supported laboratory automation, and made VR fleet deployment manageable across environments.

Tech: TypeScript, Next.js, Node.js, React, Java, Spring Boot, Python, PyTorch, TensorFlow, Docker, PostgreSQL, OpenAPI, GitLab, GitHub Actions.

Nov 2024 - Feb 2026

1 year 4 months

Buchholz in der Nordheide, Germany

Full Stack Engineer

Ateamis GmbH

Context: Content automation workflows required clearer architecture, faster APIs, and more maintainable frontend modules across multiple database integrations.
Contribution: Owned features from requirements to release, engineered Spring Boot/NestJS services, modernized Angular modules, and strengthened API documentation, tests, and CI/CD.
Impact: Improved backend performance by around 20% through query tuning, indexing, and payload optimization while reducing frontend maintenance effort with reusable components.

Tech: TypeScript, NestJS, Node.js, Angular, Java, Spring Boot, PostgreSQL, Oracle, MySQL, Docker, Azure, OpenAPI/Swagger.

Jan 2023 - Sep 2024

1 year 9 months

Hennigsdorf, Germany

Full Stack Engineer / Software Architect

InMediasP GmbH

Context: Automotive compatibility and product-configuration data was complex, high-volume, and dependent on multiple enterprise integration channels.
Contribution: Designed scalable data platforms, built Kafka-based microservices, integrated REST/SOAP middleware, and mentored engineers on architecture and performance practices.
Impact: Increased throughput and stability by up to 80% using Redis caching, asynchronous processing, and performance-focused database design.

Tech: NestJS, Spring Boot, Kafka, React, Angular, PostgreSQL, Redis, OAuth2/JWT/Keycloak, Docker, Kubernetes, Testcontainers, Vite.

Oct 2020 - Nov 2022

2 years 2 months

Berlin, Germany

Research Assistant & Software Engineer

Technical University of Berlin

Context: Benchmarking and analysis for streaming data systems required reproducible experiments and reliable automation.
Contribution: Built Java/Python data pipelines, containerized experiments, and analyzed Kafka, PostgreSQL, Spark, and Flink workloads.
Impact: Reduced manual benchmarking effort and produced documented findings that supported both academic research and engineering decisions.

Tech: Python, Java, Kafka, PostgreSQL, Docker, Kubernetes, NumPy, Pandas, SQLAlchemy, Apache Spark, Apache Flink.

Jan 2018 - Mar 2020

2 years 3 months

Berlin, Germany

Junior Full Stack Developer

Mediaopt GmbH

Context: E-commerce platforms required reliable feature delivery, responsive interfaces, and stable release workflows.
Contribution: Implemented frontend, backend, data-access, and content-delivery features with React, Vue.js, Node.js, PHP, and MySQL.
Impact: Improved user-facing responsiveness and release stability by adding automated testing into CI/CD pipelines.

Tech: React, Vue.js 3, TypeScript, Node.js, JavaScript, PHP, MySQL, Laravel, Couchbase, Docker, CI/CD.

Automotive Compatibility & Configuration Platform

Built a web application for global compatibility matrices with virtual scrolling, advanced filtering, and client-side caching.

Tech: Angular, TypeScript, Spring Boot, SOAP, Kafka, PostgreSQL, Redis.

Finance & Controlling Dashboard Suite

Performance-tuned a KPI dashboard for large-scale tabular reporting workloads with versioned database migrations.

Tech: Vue.js, TypeScript, Java, Spring Boot, PostgreSQL, Liquibase, Keycloak, Docker.

Low-Latency Haptics / Robotics Simulator

Implemented real-time simulation logic in C++ with CMake, Chai3D, and GLFW, optimized for low-latency research and development use cases.

Tech: C++, CMake, OpenGL/GLFW, Chai3D, Python, NumPy, Pandas.

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology, Education, Retail, Automotive, Biotechnology, and Healthcare.

Information Technology

Education

Retail

Automotive

Biotechnology

Healthcare

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Product Development, Research and Development, Quality Assurance, Operations, and Production.

Information Technology

Product Development

Research and Development

Quality Assurance

Operations

Production

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.

Skills

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

Languages

Arabic

Native

German

Advanced

English

Advanced

Education

Oct 2020 - Nov 2022

Technical University of Berlin

B.Sc. · Computer Science · Germany

Tishreen University

B.Eng. · Informatics Engineering · Syrian Arab Republic

Certifications & licenses

C++ Professional

OpenEDG

Docker Foundations

Docker

Generative AI

Microsoft

Java Foundations

JetBrains

Microservices Foundations

Kong

Neo4j Certified Professional

Python for ML

TU Berlin

Statistics

Experience

Total positions 8

Experience in Information Technology 7.5 y

Avg length 11 m

Longest experience 2 y 2 m

Global Experience

Countries worked in 1 (Germany)

Primary country Germany

Expertise

Recent roles Senior Full Stack / AI Engineer, Full Stack Engineer, Full Stack Engineer / Software Architect

Main industries Information Technology, Education, Retail

Main business areas Information Technology, Product Development, Research and Development

Qualifications

Highest degree Bachelor

Certifications earned 7

Profile

Created

July 2026

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Frequently asked questions

Have questions? Find more information here.

Where is Ibrahim based?

Ibrahim is based in Berlin, Germany.

What languages does Ibrahim speak?

Ibrahim speaks the following languages: Arabic (Native), German (Advanced), English (Advanced).

How many years of experience does Ibrahim have?

Ibrahim has at least 7 years of experience. During this time, Ibrahim has worked in at least 5 different roles and for 5 different companies. The average length of individual experience is 2 years and 6 months. Note that Ibrahim may not have shared all experience and actually has more experience.

What roles would Ibrahim be best suited for?

Based on recent experience, Ibrahim would be well-suited for roles such as: Senior Full Stack / AI Engineer, Full Stack Engineer, Full Stack Engineer / Software Architect.

What is Ibrahim's latest experience?

Ibrahim's most recent position is Senior Full Stack / AI Engineer at Punktum Digital GmbH.

What companies has Ibrahim worked for in recent years?

In recent years, Ibrahim has worked for Punktum Digital GmbH, Ateamis GmbH, InMediasP GmbH, and Technical University of Berlin.

Which industries is Ibrahim most experienced in?

Ibrahim is most experienced in industries like Information Technology, Retail, and Education. Ibrahim also has some experience in Automotive, Biotechnology, and Healthcare.

Which business areas is Ibrahim most experienced in?

Ibrahim is most experienced in business areas like Information Technology, Product Development, and Quality Assurance. Ibrahim also has some experience in Research and Development, Operations, and Production.

Which industries has Ibrahim worked in recently?

Ibrahim has recently worked in industries like Information Technology, Education, and Automotive.

Which business areas has Ibrahim worked in recently?

Ibrahim has recently worked in business areas like Information Technology, Research and Development, and Product Development.

What is Ibrahim's education?

Ibrahim holds a Bachelor in Computer Science from Technical University of Berlin and a Bachelor in Informatics Engineering from Tishreen University.

Does Ibrahim have any certificates?

Ibrahim has 7 certificates. Among them, these include: C++ Professional, Docker Foundations, and Generative AI.

What is the availability of Ibrahim?

Ibrahim will be available part-time from July 2026.

What is the rate of Ibrahim?

Ibrahim's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.