Joyal Johney is a backend-focused senior software engineer with eight years of experience building production systems for venture-backed startups across fintech, health-tech, e-commerce and neobanking. He has a track record of working closely with founding teams to design and ship back-office platforms, core product features and high-impact automation that supported rapid growth (including a B2B fintech with $8M+ ARR). Comfortable across the stack, Joyal pairs expertise in distributed systems and cloud engineering with hands-on frontend and mobile work, and he’s recently focused on generative AI integrations. He’s led small teams to launch mission-critical products under tight timelines and repeatedly won internal hackathons and innovation awards. Based in India, he blends startup grit with disciplined engineering practices learned at both early-stage companies and large enterprises. Outside the obvious, he’s equally likely to be “vibe coding” deep in system design or iterating on an ML prototype that accelerates product workflows.
8 years of coding experience
4 years of employment as a software developer
Bachelor of Technology - BTech, Computer Science, Bachelor of Technology - BTech, Computer Science at Model Engineering College
A carpool application developed to promote shared travelling among College students. Flutter application with Nodejs backend. First prize winning project at MEC-Labs 19 🏆
Contributions:32 commits, 21 pushes, 1 branch in 3 months
prizeflutter-uitravellingpromotemongodb
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.