My Journey as a Developer
Who Am I ?
I'm a software engineer with 3+ years of experience building web applications and services. I specialize in frontend development with React and Next.js, but I'm also proficient in backend technologies like Node.js and Python.
My approach to development focuses on creating clean, maintainable code that delivers exceptional user experiences. I'm constantly learning and adapting to new technologies to stay at the forefront of the industry.
Location
Tunisia, TN
benrejebdhaker3@gmail.com
Education
Master Degree AI & Energies
B.S. Computer Science
Languages
English, French, Arabic
My Interests
Open Source Contribution
I contribute to open-source projects whenever I have the opportunity and believe in giving back to the community.
Solving real-world problems
Whether it's through collaborative projects or freelance work, I help individuals overcome obstacles by delivering creative, efficient, and reliable solutions tailored to their goals.
Building Side Projects
I enjoy working on personal projects to experiment with new ideas and strengthen my coding skills.
Continuous Learning
I'm always exploring new technologies and methodologies to improve my skills and stay current with industry trends.
Technical Expertise
I've worked with a variety of technologies throughout my career. Here are some of my key skills:
React / React Native
Next.js
TypeScript
JavaScript
Tailwind CSS
CSS3
Flutter
Dart
Projects
A a modern platform designed for top-tier clients showcasing the company, its products, and brands and other features.
Work Experience
My professional journey and the companies I've had the privilege to work with.
Tritux Group
Machine Learning Developer
Developed a custom Automatic Speech Recognition (ASR) system for Tunisian Arabic, powered by a Transformer-based model (WavLM) fine-tuned on local dialect data.
- •Achieved over 90% transcription accuracy on a test set (9.1 % C.E.R ), with continuous improvements through custom language modeling (KenLM 4-gram) and active learning.
- •Hosted and deployed the model on Hugging Face Space, enabling permanent, public API access and removing dependency on local execution.
- •Integrated the ASR API in a Flutter-based mobile app, supporting live meeting transcription, multilingual translation, and Tunisian dialect reporting.
- •Delivered full-stack implementation for both Web and Mobile platforms, ensuring real-time speech-to-text capabilities with an intuitive user interface.
AIOTEC
Software Engineer
Developed a Smart Irrigation System module using AI-driven decision-making and real-time metrics, integrated via IoT sensors and edge computing infrastructure.
- •Achieved an estimated 62% reduction in water usage by optimizing irrigation cycles based on soil moisture, weather patterns, and crop type, and by delivering precise water quantities directly to tree roots via IoT-enabled control systems.
- •Designed and implemented a web-based dashboard to visualize crop health, soil metrics, and system status in real time, enabling data-driven farm management.
SINAPS Technologies
Full-stack Developer
Developed a Next-Generation Security Information and Event Management (SIEM) System, architected as a distributed infrastructure to ensure scalability, fault tolerance, and real-time threat detection.
- •Integrated open-source tools (Elastic Stack, Wazuh) to collect, correlate, and analyze security logs and events across multiple endpoints.
- •Boosted threat detection capabilities by 46% and reduced incident response time through automation and real-time alerting mechanisms.
- • Designed custom dashboards using Kibana for security analysis to visualize incidents, KPIs, and system health across the infrastructure.
Let's Work Together
I'm currently available for freelance work and full-time positions. If you're interested in working together, please get in touch.