personal-info

Hello, I'm Abderrahmen Othman, a software engineer with a strong passion for building intelligent, scalable systems. With hands-on experience across full-stack development, machine learning, and computer vision, I specialize in transforming complex challenges into practical solutions. My journey in software engineering has been shaped by real-world projects—from automating legal document workflows at Tunisia's National Office of Land Ownership to optimizing backend systems at Segula Technologies.
I thrive on leveraging cutting-edge technologies like Django, Next.js, React Native, and advanced AI models (YOLOv8, Qwen2-VL) to deliver impactful results. Whether it's improving OCR accuracy by 18%, reducing page load times by 40%, or building mobile apps from scratch, I focus on creating solutions that matter. I'm driven by continuous learning, innovation, and the opportunity to solve meaningful problems through code.
Experiences
- Developed web/mobile platform to automate the drafting and management of property deeds.
- Implemented intelligent document generation from dynamic templates with embedded business rules.
- Integrated instance segmentation to extract zones of interest (stamps, tables, signatures) from scanned legal documents.
- Improved OCR accuracy by up to +18% via advanced pre-processing and structured segmentation.
- Refined Qwen2-VL-2B, a multimodal vision-language model, for structured OCR on Arabic land documents.
- Technologies: Python, Django, Next.js, PostgreSQL, Zustand, YOLOv8, Qwen2-VL-2B, Docker, OCR, React
- Enhanced admin platform by integrating new backend features (authentication, data export, API endpoints).
- Refactored legacy Django views and serializers for improved maintainability and RESTful practices.
- Optimized website performance, reducing page load times by 40% and boosting user satisfaction.
- Delivered a mobile solution and website for ProGSM, a retailer specializing in smartphones and accessories.
- Developed two React Native apps: a customer app for product browsing and a dashboard for inventory.
- Built backend logic and API integrations for real-time product listings and secure authentication.
- Contributed to a responsive e-commerce website, enhancing digital visibility and customer engagement.
- Participated in Agile cycles, including sprint planning and client reviews, to ensure timely delivery.