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Tessen
@yannickparfait
Web Developer and financial analysis
Mauritius
French, Chinese
About me
I build real, shipped software — full-stack products, AI features, and quant trading tools. Proof: tessen.ai (live AI trading-strategy grader, real backtesting engine, public forward-test scoreboard) and calcwhale.com (800+ page tools site, live APIs, Chrome extensions) — both built end-to-end, both live today.
I work fast and I'm honest about what's realistic for your timeline and budget — a hard truth upfront beats a comfortable one that costs you later.
Skills
Tessen
Offline •
Average response time: 1 hour
See my services
Business Strategy & Innovation
I will honestly grade your crypto trading strategy
