Scouting report
Guadeloupe full-stack and web3 dev with Solidity/Cairo and OSS backend integrations
assessed from open-source footprint
Karl is a Guadeloupe-based engineer with a 12-year history spanning JavaScript/TypeScript plus blockchain work in Solidity and Cairo. His most concrete originals are infrastructure integrations — a Couchbase backend for node-faye and an i18next Couchbase backend (2 stars each) — and authorship flags him a 'Major contributor' with 16 merged PRs, the strongest contribution signal in this batch. Tempered by a high fork ratio (0.55), low stars, and no commits last year, but the OSS integration work and PR record stand out.
Authorship & open source
What they build
Industry experience
- E-commerce & Retail
Signal breakdown
5
top repo 2
13
55% forks
6
12.4 yr
0
Quiet
100% stale
Strengths
- Major contributor on their flagship repositories
- 16 merged pull requests
- Frontend focus with Backend
- Domain experience in E-commerce & Retail
- Core stack: JavaScript, TypeScript, Solidity, Cairo
About
Skills
- JavaScript
- TypeScript
- Solidity
- Cairo
Featured work
I18next Couchbase
i18next Change Backend Implementation for couchbase
- JavaScript
by Karl Vaillant
Faye Couchbase Node
Add couchbase support for node-faye (based on faye-redid-node)
- JavaScript
by Karl Vaillant
cairoBootcamp
encode cairoBootcamp homework
- Cairo
by Karl Vaillant
Project Weekend 4
Encode solidity bootcamp project 4
- TypeScript
by Karl Vaillant
Express Brute Couchbase
A Couchbase store for ExpressBrute
- JavaScript
by Karl Vaillant
Ng Sweet Alert 2
Clone from https://github.com/tushariscoolster/ng-sweet-alert/ to add support for ng-sweet-alert-2
- JavaScript
by Karl Vaillant