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Hi, I'm Bar Simovich, a backend-focused Full Stack Developer with 4 years of experience building scalable systems using Node.js, TypeScript, React, and Python. I love modernizing legacy codebases, designing APIs, and implementing microservices to deliver real-world impact. I'm passionate about clean code, performance optimization, and writing clear technical documentation. I'm a strong communicator and enjoy collaborating with teams to ensure quality through thorough test coverage and best practices. When I'm not coding, I enjoy traveling and personal growth, which helps me bring fresh perspectives to my work.…Hi, I'm Bar Simovich, a backend-focused Full Stack Developer with 4 years of experience building scalable systems using Node.js, TypeScript, React, and Python. I love modernizing legacy codebases, designing APIs, and implementing microservices to deliver real-world impact. I'm passionate about clean code, performance optimization, and writing clear technical documentation. I'm a strong communicator and enjoy collaborating with teams to ensure quality through thorough test coverage and best practices. When I'm not coding, I enjoy traveling and personal growth, which helps me bring fresh perspectives to my work.

Bar Simovich

Full Stack Developer, Developer, Web Developer, +1

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Hi, I'm Bar Simovich, a backend-focused Full Stack Developer with 4 years of experience building scalable systems using Node.js, TypeScript, React, and Python. I love modernizing legacy codebases, designing APIs, and implementing microservices to deliver real-world impact. I'm passionate about clean code, performance optimization, and writing clear technical documentation. I'm a strong communicator and enjoy collaborating with teams to ensure quality through thorough test coverage and best practices. When I'm not coding, I enjoy traveling and personal growth, which helps me bring fresh perspectives to my work.…Hi, I'm Bar Simovich, a backend-focused Full Stack Developer with 4 years of experience building scalable systems using Node.js, TypeScript, React, and Python. I love modernizing legacy codebases, designing APIs, and implementing microservices to deliver real-world impact. I'm passionate about clean code, performance optimization, and writing clear technical documentation. I'm a strong communicator and enjoy collaborating with teams to ensure quality through thorough test coverage and best practices. When I'm not coding, I enjoy traveling and personal growth, which helps me bring fresh perspectives to my work.

Available to hire

Hi, I’m Bar Simovich, a backend-focused Full Stack Developer with 4 years of experience building scalable systems using Node.js, TypeScript, React, and Python. I love modernizing legacy codebases, designing APIs, and implementing microservices to deliver real-world impact. I’m passionate about clean code, performance optimization, and writing clear technical documentation.

I’m a strong communicator and enjoy collaborating with teams to ensure quality through thorough test coverage and best practices. When I’m not coding, I enjoy traveling and personal growth, which helps me bring fresh perspectives to my work.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Hebrew (modern)

Fluent

English

Fluent

German

Beginner

Work Experience

Career break

May 31, 2025 - July 31, 2025

Took planned time off for travel and personal growth.

Full Stack Developer at Noble (Company closed)

October 31, 2024 - July 31, 2025

Built and maintained a fintech web application for credit management using Node.js, React, REST APIs. Led development of a RAG microservice in Python using LangChain, Pinecone, FastAPI, and Uvicorn for a product supporting customer service teams with LLM-powered tools. Maintained and improved parts of a legacy system, ensuring stability while modernizing key components. Ensured thorough backend test coverage by consistently writing tests for all features, creating detailed tech designs with clear test plans, and encouraging best testing practices during code reviews.

Full Stack Developer at Homesome (Site closed)

December 31, 2022 - July 31, 2025

Delivered core platform features using Node.js (NestJS) and React in a scalable, microservice-based architecture. Migrated data infrastructure to PostgreSQL, refactored core legacy code in the old system, and adapted it to work seamlessly with new service layers. Optimized performance in cloud infrastructure (AWS), resolved critical production issues, improved system observability and created performance dashboards.

Backend Developer at Infinidat

December 31, 2021 - July 31, 2025

Improved performance and stability of a core compression algorithm in a highly optimized system, using load testing and edge case handling. Increased throughput by parallelizing key logic components and refactoring legacy code.