Open to opportunities

Catalin Grosan

@catalingrosan

Senior Full Stack Engineer and Tech Lead at Inspera, delivered Zoom-powered remote proctoring for live IELTS exams.

At Inspera, I’m a Senior Full Stack Developer / Tech Lead on Inspera Assessment, an exam platform processing over 18 million exam submissions annually. I designed and delivered a remote proctoring module using the Zoom SDK, now powering live IELTS exams globally.

At Exswap, I led a team delivering Inspera Assessment and helped evolve its frontend from Backbone.js to React and TypeScript. I also built a server-sent push notification system for real-time exam updates, replacing client polling, and developed a Windows Phone app in C# for Comoyo.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Developer / Tech Lead

Current

Inspera

Feb 2022 - Present (4 years 9 months)

Tech lead and key engineer on a high-traffic exam platform SaaS serving 185+ institutions across 180+ countries, processing over 18 million exam submissions annually. Designed and delivered a remote proctoring module using the Zoom SDK, now powering live IELTS exams globally.

Javascript (ES6)TypeScript React NodeJS ExpressJS Redux Redux Saga Next.js Java MemCached Elasticsearch Oracle DB C#

Senior Full Stack Developer / Team Lead

Exswap

Nov 2012 - Jan 2022 (9 years 2 months)

Led an engineering team of 9 software engineers and 3 QA engineers delivering Inspera Assessment as a contracted partner, defining technical direction and engineering standards. Built a server-sent push notification system for real-time UI updates and led the frontend evolution from Backbone.js to React and TypeScript.