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chava-rottenberg/README.md

Chava Rottenberg – Full Stack Developer

Profile

Full Stack Developer with experience in production Web systems. Skilled in React and Node.js, delivering end-to-end features, working with REST APIs and relational databases. Experienced in integrating external APIs and AI tools, team collaboration, version control, and maintaining clean, maintainable code.


Projects

Ruby Home – Real Estate & Business CRM | 2025-2026

  • SaaS platform for property and business process management.
  • Features: property calendar, automated payments, Kanban tasks, cloud documents, advanced reporting, Gmail-integrated CRM.
  • Tech: React 19, TypeScript, Vite, NestJS, Prisma ORM, PostgreSQL, AWS S3, OAuth 2.0.

Links:

Tefilin for Soldiers – Chabad System | 2025

  • Multi-level user management with responsive public website.
  • Features: inventory system, automated distribution, SMS/payments/Google Calendar integration.
  • Tech: React.ts, Next.js, Node.js, PostgreSQL, Git.

Link: GitHub Repository (Private)

Event Mediation System – Final Project | 2025

  • Platform connecting event producers and clients.
  • Features: fast order creation, real-time data sync, advanced search, document export, professional UX/UI, AI tool integration.
  • Tech: React, Redux, Hooks, MUI, C# .NET Core, Web API, MVC, SQL Server, GitHub.

Tech Stack

Frontend: React, Next.js, TypeScript, JavaScript, Vite, Redux, Hooks, MUI Backend: NestJS, Node.js, C# .NET Core, Web API, RESTful APIs, MVC Databases: PostgreSQL, SQL Server, Prisma ORM Cloud & DevOps: AWS S3, Git, GitHub, OAuth 2.0 Integrations: Gmail API, Google Calendar, SMS, Payments, com1, grow


Core Concepts

OOP | RESTful API Design | Layered Architecture | Production Environment | Code Review | Version Control


Education

2023 – 2025 | Software Engineering, Seminar Gur Jerusalem – Graduated with Honors, GPA 98

  • Meitav Program
  • Excellence Program – Ultra Code (Algorithms, Data Structures)

Languages

Hebrew – Native | English – Fluent reading, writing, speaking


Contact

GitHub: @chava-rottenberg Email: chavi4694@gmail.com

"Building technological solutions that transform the way businesses operate"

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