Omer

Backend Engineer, Independent self learner, tech & AI enthusiast, I enjoy getting involved with end-to-end services from scratch and solving complex, large-scale problems. specializing in Node.js and TypeScript, with 4+ years of experience in startup environments. I'm known for taking full ownership of tasks, strong testing background with passion for clean code and reliable software.

Backend Engineer at Airwayz (2022-06 – 2026-05)

• Engineered a high-scale flight management platform in a Monorepo (Nx) using Node.js, TypeScript, and a multi-DB strategy (PostgreSQL, MongoDB, Redis), supporting 100+ aerial assets across multiple aircraft types.
• Designed and built a Statistics Service from scratch — sole owner end-to-end, resolving a critical data overflow issue and optimizing aggregation queries across 100K+ records from multiple sources, reducing generation time from ~1 minute to a few seconds
• Participated in a monolith-to-microservices migration, introducing Redis-based event-driven communication patterns for inter-service messaging that improved system modularity and scalability.
• Built real-time backend services using NestJS, owning features independently

Automation Engineer at Airwayz (2021-02 – 2022-06)

• Built an API testing infrastructure from scratch using Java.
• Developed an E2E testing framework using Selenium

Course Instructor, QA & Automation Engineer at IDF (2018-08 – 2021-04)

• Responsible for teaching fundamental software development concepts.
• Built a CD pipeline and integrated the automated testing into it using Azure.

B.A in Computer Science & Psychology – The Open University (2023-01)

Software Testing & Automation Course – IDF (2018-01 – 2018-12)