Looking for a job

Mohamed Belkacem

@mohamedbelkacem

Full Stack Engineer building production React and FastAPI products, including a visual search marketplace for 300k+ embroidery patterns.

Albania

Message

I built Rachmatarz, a solo full-stack marketplace for embroidery patterns, with visual search across 300k+ items. I also created an automated duplicate-detection pipeline and an AI-assisted review workflow to help keep its catalog clean.

At NielsenIQ, I built interactive React dashboards and reusable components for large-scale retail analytics, integrating APIs to display high-volume data. I also built production SaaS products for gold workshops using React, FastAPI, and PostgreSQL, including Qirat, now serving a paying customer.

Experience

Work history, roles, and key accomplishments

Frontend Developer

NielsenIQ

Sep 2023 - Jan 2026 (2 years 4 months)

Built interactive dashboards and data visualizations using React and charting libraries for large-scale retail analytics. Developed reusable UI components and integrated APIs to handle high-volume data efficiently.

JavaScript TypeScript React React Hooks Context API React Query Chakra UI Formik HighCharts ExpressJS Jest React Testing Library REST APIs Git Agile Scrum React Hook Form Zod

Frontend Developer

Legal Doctrine

Feb 2023 - Aug 2023 (6 months)

Developed interactive user interfaces with React, focusing on smooth user interactions and clean UI components. Collaborated with designers and backend developers to ensure seamless integration across the stack.

JavaScript TypeScript React React Hooks Context API React Testing Library Jest React Query Material UI Formik Git Agile Scrum

Frontend Developer

Hertfordshire County Council

Jun 2022 - Oct 2022 (4 months)

Built responsive, dynamic graphs using D3.js and ResizeObserver for adaptive visualizations. Integrated Material-UI to create a consistent, visually appealing interface.

JavaScript TypeScript React React Hooks D3.Js Context API React Testing Library Jest RTK Redux RTK Query Figma Material UI Formik

Frontend Developer

Emplorium

Feb 2022 - May 2022 (3 months)

Built GraphQL-based data-fetching layers with Apollo Client, replacing legacy REST integrations. Implemented SEO best practices and mentored junior developers.

JavaScript TypeScript React React Hooks GraphQL Apollo Client WebSockets D3.Js Context API React Testing Library Jest SCSS

Frontend Developer

Ionix

Jun 2018 - Jan 2022 (3 years 7 months)

Implemented real-time client-server communication using Socket.IO for live data updates. Built cross-platform desktop apps with Electron and web technologies, and created RESTful APIs with ExpressJS.