David Banu
Founder at Joinstack
Bucharest, Romania
Summary
👤
Senior🎓
Top SchoolDavid Banu is a founder and people-oriented developer with 11 years of experience building scalable web and native mobile products from concept to launch. Based in Bucharest, he leads Joinstack, where he architects high-performance websites, web apps and infrastructure with a pragmatic focus on selecting the right technology for business outcomes. His background spans full-stack engineering, JavaScript ecosystems and hands-on roles at Luxoft and as a freelance developer, giving him both enterprise discipline and startup agility. David is known for seeking the “sweet spot” between innovation and cost-efficiency, favoring solutions that deliver immediate impact and long-term stability. He pairs strategic tech choice with a results-driven mindset and a knack for turning complex requirements into production-ready systems.
11 years of coding experience
3 years of employment as a software developer
Front End Development Certification, Programare computere, Front End Development Certification, Programare computere at Free Code CampBachelor's degree, Computer Science, Bachelor's degree, Computer Science at Universitatea „Politehnica” din București
Romanian, English, French
Stackoverflow
3reputation
0reached
0answers
0questions
Github Skills (36)
solidity9
blockchain9
ethereum9
cpp9
smart-contracts8
programming-language8
github-graphql7
react6
mobile-application6
erc7216
databases6
css6
javascript6
evm5
bootstrap5
Programming languages (9)
Github contributions (5)
davidbanu/Viruses
Sep 2016 - Jul 2020
A collection of viruses
Contributions:1 PR, 6 pushes, 1 branch in 3 years 10 months
viruses
davidbanu/davidbanu.github.io
May 2016 - Jun 2025
Contributions:112 pushes, 1 branch, 8 issues in 9 years 2 months
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