Sébastien Vercammen — A freelance Full Stack Developer and Software Engineer from Brussels, Belgium (now in Vienna, Austria), specializing in online platforms.

Sharing most of his ideas and tips on his blog and random thoughts on Twitter. Full résumé is available on LinkedIn.

Say Hello –

Projects completed for

Vrije Universiteit BrusselVlaams Centrum Voor Agro- & VisserijmarketingDaddy KateHello AgencyViaveraweareskill

Some of my recent work…

...surpassed 100 million visitors on my websites.

...reworked RocketMap's database code, improving performance by 217,93%, and fixing database locking issues (PR #2464).

...built a web API replacement for RocketMap's Flask/werkzeug, improving performance by 9231%.

...maintaining long-term sustainability for RocketMap with devkat.

...raised € 1553 with a charity fundraiser for The Ocean Cleanup.

...reworked RocketMap's proxy testing, improving speed by 30%+ and reducing resource usage (PRs 2118, 2147).

...passed 140 personal contributions as maintainer and lead developer for RocketMap.


Join my friends list

"Newsletter" is not the proper word. Subscribe to my friends list and receive project updates, design tips, inspiration and more.


Social Media