Available to hire
I’m Maayan Sherman, a Senior Frontend Engineer with 9+ years of experience building complex, high-performance web applications.
I specialize in the React ecosystem (TypeScript, Next.js, Redux) with a strong background in data visualization and large-scale enterprise systems. I’ve led frontend architecture, mentored junior developers, and driven architectural decisions. I’m a dual German / Israeli citizen seeking relocation to bring deep engineering expertise to a product-focused team in Europe.
Skills
Experience Level
Expert
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Language
English
Fluent
Hebrew (modern)
Fluent
Work Experience
Senior Frontend Engineer & Team Tech Lead at Qognify (Acquired by Hexagon)
March 1, 2018 - December 1, 2024Led the frontend architecture for the core Video/Event management system, overseeing a team of developers, conducting code reviews, and enforcing clean code standards. Spearheaded the migration of legacy systems to a modern React/TypeScript architecture, resulting in a 40% improvement in load times and UI responsiveness. Led the end-to-end development lifecycle of complex geospatial map features and real-time video streaming integrations. Architected robust integrations with external systems via RESTful and GraphQL APIs to support high-volume data interoperability. Designed onboarding processes for new hires and mentors junior engineers, facilitating their transition to mid-level roles.
Full Stack Developer (Data & Geospatial Systems) at Government Technology Unit (Defence Sector)
January 1, 2015 - January 1, 2018Developed a large-scale, browser-based geospatial research system using Google Earth API for 500+ analysts. Built scalable micro-services in Python and C# (Backend) with an Angular/TypeScript frontend. Promoted from QA to development quickly after demonstrating ability to reverse-engineer and fix critical production bugs in legacy code. Delivered software for a mission-critical, 24/7 high-security environment where system downtime was not an option.
Education
Jazz Performance & Composition at Rimon School of Music
January 1, 2020 - January 1, 2020High School Diploma (Computer Science Major, Advanced Level) at High School
January 11, 2030 - April 15, 2026Qualifications
Industry Experience
Software & Internet, Government, Professional Services
Skills
Experience Level
Expert
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