Yannai Fischer

Full Stack Engineer with 5+ years of experience delivering scalable, real-time applications with clean architecture and intuitive UX. Skilled in Angular, Node.js, system design, and cross-system integrations. Known for owning end-to-end features, solving critical problems under pressure, and building tools that drive real-world impact.

• Machine Learning Fundamentals – IDF, 2021
  Introductory course covering supervised learning, model evaluation, and real-world use cases
• Database Design & Modeling – IDF, 2020
  Focused on relational DB principles, normalization, and performance optimization
• Computer Networks & Communication – IDF, 2020
  Covered TCP/IP, OSI layers, protocols, and network architecture fundamentals

• Organized a youth-only hackathon with 200+ participants, fostering innovation and collaboration among young developers.
• Led a team of 6 in my unit’s extracurricular activities task force (2020–2022), collaborating with peers across corps to promote shared causes.
• Participated in the Tavor Mechina Social Entrepreneurship Seminar (2022), gaining first-hand insight into leading social initiatives and honing leadership and teamwork skills.

Languages & Frameworks
Node.js, Angular, TypeScript, Kafka (incl. Zookeeper)

Databases
PostgreSQL, MongoDB

DevOps & Tools
Docker, Kubernetes, Git, CI/CD pipelines

Architecture & Practices
Microservices architecture, API design (REST, WebSocket), Object-oriented programming (OOP), Functional programming

Code Quality & Testing
Code review & refactoring, Performance optimization, Unit & integration testing