Yael Klein
Full Stack Developer
Modiin Ilit,JM
Summary
Full Stack Developer with extensive experience in designing and maintaining large-scale, complex systems and holding a valid security clearance (Level 2). Skilled at analyzing architectures from a high-level strategic view while also diving deep into technical details for comprehensive understanding. Known for seamless and swift integration into teams, as consistently recognized by current colleagues.
In a recent project, I proactively took the initiative to learn React to enhance code efficiency, boost performance, and establish a well-structured, scalable infrastructure to support long-term development.
Overview
7
7
years of professional experience
2
2
Languages
Work History
Full Stack Developer
Israel Police Technology and ICT Division
01.2022 - Current
- Developed and maintained advanced systems for police units, continuously upgrading and optimizing them to meet evolving operational needs.
- Led the migration of a legacy web system from ASP.NET to .NET Core and Angular 19, including UX-focused screen and interface design using Figma.
- Worked extensively with Entity Framework, developing stored procedures and executing complex SQL queries.
- Built key features using ASP.NET, based on detailed technical specifications.
- Designed and integrated APIs with external services.
- Utilized Git and Azure DevOps for version control, task tracking, and CI/CD workflows.
- Collaborated with cross-functional teams to ensure smooth project delivery.
- Diagnosed and resolved complex, system-wide issues.
- Generative AI & Productivity: Claude Code, AI-assisted development
Full Stack Developer
Elbit Systems
01.2019 - 01.2022
- Developed real-time combat support tools, focusing on automation, user experience, and process optimization.
- Designed and implemented a React-based Chrome extension with an automatic code generation system driven by user actions.
- Built auxiliary automation tools using and extending Puppeteer and Playwright.
- Developed backend services in Node.js, including WebSocket integration for real-time communication.
- Wrote comprehensive unit tests using Jest, ensuring robust edge case coverage.
- Conducted system design and component analysis, while managing tasks and pursuing continuous learning.
- Optimized system performance and user experience.
- Provided technical mentorship and supported the development of complex test scripts.
- Used Jira for agile task management and progress tracking.
Education
Personal and Technological Development Program
FemForward
01-2022
React-Redux, Puppeteer, and Chrome Extension Development
Udemy
01-2020
Software Engineering
Darchei Rachel College
01-2019
Skills
Backend: C# NET CORE, ASPNET, Entity Framework, Nodejs
Frontend: Angular 20, React Hooks, JS, HTML, SCSS
Timeline
Full Stack Developer
Israel Police Technology and ICT Division
01.2022 - Current
Full Stack Developer
Elbit Systems
01.2019 - 01.2022
Personal and Technological Development Program
FemForward
React-Redux, Puppeteer, and Chrome Extension Development
Udemy
Software Engineering
Darchei Rachel College