Vahid Najafi
Full Stack Engineer at casenio AG
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolVahid Najafi is a full stack engineer based in Berlin with about 10 years of professional experience and a deep passion for open-source and cloud-native systems. He specializes in JavaScript and TypeScript across backend (NestJS, Node) and frontend (React, Angular), and has practical experience designing distributed systems, microservices, and CI/CD pipelines. As a former technical lead and founder, he pairs hands-on implementation with architectural decision-making, project estimations, client communication, and code review. His background includes integrations with payments, messaging, and observability platforms (Stripe, Twilio, SendGrid, Sentry) and applying patterns like CQRS, SOLID, and TDD in production. Notably, he has built consumer-facing and enterprise apps—from social networks with tens of thousands of users to realtime, socket-driven systems—demonstrating both product intuition and engineering discipline.
10 years of coding experience
10 years of employment as a software developer
Bachelor's degree, Information Technology, Bachelor's degree, Information Technology at University of Tabriz
Azerbaijani, English, Persian, Turkish, German
Stackoverflow
4,884reputation
1.1mreached
64answers
166questions
mongodb
top-5%
Github Skills (200)
touchid10
ui-components10
javascript-framework10
ionic-react10
component-library10
swiftui10
scanner10
telegram-api10
barcodes10
solidjs10
browser10
camera10
gregorian-calendar10
decorator10
nodejs10
Programming languages (13)
Github contributions (5)
vahidvdn/docs.nestjs.com
Jan 2021 - Mar 2025
Contributions:18 pushes, 2 branches in 4 years 3 months
nestnestjsnodejstypescript
vahidvdn/realworld-design-patterns
Apr 2024 - Feb 2025
Explore real-world scenarios and best practices for design patterns with their unit tests ✅
Contributions:3 releases, 24 PRs, 90 pushes in 9 months
cidesign-patternsdiagramsjavascriptmonorepo
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