Alexandru Rosianu
Co-founder & CTO at Molin AI
London, England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolAlexandru Rosianu is a pragmatic technology leader and serial founder with 11 years of experience building high-growth consumer and B2B products from idea to exit. As Co-founder & CTO at Molin AI and Proptee he designs serverless, edge-deployed systems and trading engines that scale to thousands of users and paying customers, blending JavaScript PWAs, Cloudflare Workers, Go, Python and PostgreSQL. He previously built and monetized the first Facebook Messenger desktop app, driving over a million downloads and a six-figure exit, and has strong DevOps chops demonstrated by CI/CD and deployment optimizations. At Freetrade he owned end-to-end features and performance work across mobile, backend and data pipelines, frequently operating on-call to improve reliability. An active open-source contributor, his work spans front-end, back-end and deployment automation, showing a willingness to ship practical solutions across the stack. He pairs entrepreneurial grit with hands-on engineering discipline, often choosing pragmatic architectures that prioritize correctness and operational simplicity.
11 years of coding experience
7 years of employment as a software developer
Computer Science, Computer Science at CourseraComputer Science, Computer Science at UdacityRomanian Baccalaureate Mathematics & Computer Science, Romanian Baccalaureate Mathematics & Computer Science at “Roman-Voda” National CollegeProject Management, Project Management at Forte LabsBSc Computer Science, BSc Computer Science at University of SouthamptonComputer Science, Computer Science at DataStax Academy
English, Romanian, Spanish
Stackoverflow
1,016reputation
54kreached
17answers
12questions
Github Skills (20)
desktop-application10
javascript9
facebook-messenger9
push-notifications9
lessc9
bintray8
gulp8
desktop8
cicd8
coffeescript7
linux7
flowtype6
parse-platform6
google-cloud-messaging6
eclipse6
Programming languages (16)
Github contributions (5)
aluxian/Messenger-for-Desktop
Jun 2016 - Apr 2018
This is not an official Facebook product, and is not affiliated with, or sponsored or endorsed by, Facebook.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:29 releases, 521 commits, 111 PRs in 1 year 10 months
Contributions summary:Alexandru's contributions focused on various aspects of the desktop application. They implemented features for uploading artifacts to Bintray, linting less files, and refactoring file operations. The user also moved CI scripts into separate files and addressed rebuild issues, showcasing their involvement in both the front-end and back-end development alongside DevOps related tasks like deployment.
facebook-messenger-botjavascriptlinuxfacebookportable
aluxian/squirrel-updates-server
Jun 2016 - Mar 2017
Contributions:1 release, 15 commits, 6 PRs in 9 months
windowsnode-js-servernode-jssquirrelmac
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