Yosef Alnajjar
Senior Software Engineer at Vennre
Istanbul, Istanbul, Turkey
Summary
👤
Senior🎓
Top SchoolYosef Alnajjar is a Senior Full Stack Engineer with seven years of experience architecting and shipping web applications across startups and enterprise projects, currently based in Istanbul. He repeatedly shortens delivery timelines—finishing a large educational project four weeks early and delivering an MVP for a UK organization in under a month—by combining pragmatic design choices with focused collaboration. Technically fluent in React/Next.js, TypeScript, Node.js and serverless AWS architectures (including IaC with CDK), he has migrated legacy platforms, implemented ISR-driven front ends, and built data-driven apps using Supabase/Prisma. Yosef also improves engineering practices, cutting code review churn by half and closing hundreds of issues while leading small teams. Beyond hands-on work, he drives product-facing UX outcomes by translating Figma into pixel-perfect, responsive components and has experience building CI/CD pipelines and internal component libraries that accelerate delivery.
7 years of coding experience
5 years of employment as a software developer
BSc (Hons) Computer Science Computer Science, BSc (Hons) Computer Science Computer Science at University of EssexCareer Accelerator Computer Software Engineering, Career Accelerator Computer Software Engineering at Gaza Sky GeeksHigh School Diploma Scientific Stream, High School Diploma Scientific Stream at Hassan Al Harazin Secondary School
Arabic, English, Turkish
Github Skills (58)
javascript10
react-native10
testing10
webpack10
vue10
svelte10
react10
angular10
storybook9
ui-components9
expressjs9
web-components9
react-component9
typescript9
vite9
Programming languages (4)
Github contributions (5)
yosefanajjar/wise-man-bot
Feb 2020 - Dec 2023
A Boot For The Quote Of The Day For Discord
Contributions:19 pushes, 5 branches in 3 years 11 months
discorddiscord-botday
GSG-G7/lit-notes
Dec 2019 - Dec 2019
Contributions:32 PRs, 22 pushes, 27 branches in 2 days
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.