Full‑Stack Developer (MERN) — I build end‑to‑end web applications with a focus on practical, maintainable code and modern developer workflows. I enjoy learning and using AI-assisted tools (ChatGPT, GitHub Copilot, Cursor, and locally hosted Ollama models) to boost productivity and code quality.

• Languages & frameworks: JavaScript, TypeScript, React, Node.js, Express, NestJS
• Databases & infra: MongoDB, Redis, Docker, NGINX
• Patterns: Micro Frontends, Microservices, Layered Architecture, Shared Component Libraries
• Tools: Git, Bitbucket, VS Code, Figma, Swagger/OpenAPI, Postman
• AI Tools: GitHub Copilot, ChatGPT, Cursor, Ollama

Full Stack Developer — Matrix | Apr 2026 – Aug 2026

• Developed enterprise banking applications with React + TypeScript inside a Micro Frontend architecture.
• Implemented features from Figma and contributed to Low‑Level Design (LLD).
• Integrated REST APIs (Swagger/OpenAPI) and collaborated across frontend, BFF, backend microservices and shared libraries.
• Used React Query, React Router, reusable component libraries, Docker, and Agile practices.

Full Stack Developer — Cassini Robotics (XTEND AI) | May 2025 – Apr 2026

• Built a real‑time platform with React, TypeScript and Tailwind CSS.
• Implemented Node.js / Express APIs and reusable frontend components.
• Worked with Socket.IO, MQTT, Redis, Docker and NGINX to support real-time data and scale.

Full Stack Developer Intern — LevelUp, The Academic College of Tel Aviv–Yaffo | Nov 2023 – Aug 2024

• Built a full‑stack web application using React, Node.js, Express and MongoDB.
• Designed and implemented REST APIs, responsive frontends, and external API integrations.

• Frontend: React, TypeScript, JavaScript (ES6+), Tailwind CSS, React Query, React Router
• Backend: Node.js, Express.js, NestJS, REST APIs, Socket.IO, Redis, NGINX
• Architecture: Micro Frontends, Microservices, Layered Architecture, Shared Component Libraries, LLD
• Dev & Infra: Docker, Linux, Git, Bitbucket, AWS, Postman, VS Code, Figma, Swagger/OpenAPI
• Databases & Network: MongoDB, SQL, HTTP, TCP/UDP, MQTT, WebSocket, SSH
• Languages: JavaScript, TypeScript, Python, C#, C++, C

Here are some of my most relevant projects — click to view the code and demos.

• myShop — a small e-commerce demo built with the MERN stack. https://github.com/benjaminHarroch/myShop
• HomeAssingmentBlockChaine — a TypeScript blockchain assignment / coursework. https://github.com/benjaminHarroch/HomeAssingmentBlockChaine
• helm-dashboard — The missing UI for Helm: visualize your releases (Go). https://github.com/benjaminHarroch/helm-dashboard
• SpendWise_Chat — Backend integrating with WhatsApp API to track expenses via natural language (Python). https://github.com/benjaminHarroch/SpendWise_Chat
• savee — A GenAI tool that helps fight online fake content with fact-based generations. https://github.com/benjaminHarroch/savee
• TradeHub_MERN — TradeHub MERN implementation / demo. https://github.com/benjaminHarroch/TradeHub_MERN

(If you prefer a different set of repositories showcased, tell me which ones and I’ll update the links and descriptions.)

• Enterprise Banking Frontend — Micro Frontend SPA used in banking workflows. (private / internal)
• Real‑time Platform — Dashboard and real‑time data processing for robotics/automation (Socket.IO, MQTT, Redis).
• LevelUp — Full‑stack student project using MERN stack; includes REST APIs and responsive React UI.

(Replace the above with repository links and short descriptions for projects you want to showcase.)

• Prefer small, testable increments and readable code.
• Use component-driven design for shared UI libraries and design system alignment with Figma.
• Collaborate via Git, code review, and clear issue descriptions.
• Use AI tools to draft boilerplate, generate tests, and accelerate debugging while carefully reviewing outputs.

• GitHub: https://github.com/benjaminHarroch
• LinkedIn: www.linkedin.com/in/benjamin-harroch-414023218
• Email: bharroch@gmail.com

B.Sc. in Computer Science — The Academic College of Tel Aviv–Yaffo, 2021