Mohammad Vafaei
Senior Engineer at Simployer
Stockholm, Sweden
Summary
👤
Senior🎓
Top SchoolMohammad Vafaei is a senior backend engineer based in Stockholm with a decade-long trajectory in building scalable, cloud-native systems across multiple countries and industries. He has led teams and projects from e-commerce and food delivery to recycling rewards platforms, specializing in Node.js, Postgres/NoSQL, microservices, gRPC, and Google Cloud. Mohammad has hands-on experience delivering high-availability architectures, load-balanced infrastructures, and blockchain-based KYC integrations, showing comfort across both legacy stacks and modern distributed systems. He’s known for turning complex domain requirements into pragmatic APIs and platforms that handle millions of requests daily, and for mentoring small teams through technically demanding deliveries. Notably, he combines product-minded engineering with operations-savvy decisions—shaping solutions that scale in real-world, multi-country deployments.
7 years of coding experience
11 years of employment as a software developer
Bachelor's degree Computer Software Engineering, Bachelor's degree Computer Software Engineering at Guilan University
Stackoverflow
10reputation
829reached
4answers
0questions
Github Skills (10)
adonisjs7
heroku6
nodejs6
javascript6
knexjs6
rest-api5
authentication3
driver1
redis1
queuing1
Programming languages (3)
Github contributions (5)
mavafaei/adonijs-authentication-scaffold
Jun 2019 - Jul 2019
Authentication scaffolding for your Adonis.js app available in commands.
Contributions:6 commits, 6 pushes, 1 branch in 26 days
adonisjsauthenticationauthenodejsrest-api
mavafaei/mavafaei.github.io
Jun 2019 - May 2022
Contributions:28 PRs, 54 pushes, 7 branches in 2 years 11 months
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