Jeanro KRUPA

About

Father of 👦, 👶, 🦮 and happy hubby . I ❤️ Ruby, build BtoB stuff online, meet ruby devs and other product builders. I work on a lot of stuff: 💎 I'm the cofounder of RubyOnRailsJobs a Job board and developer directory dedicated to Ruby. 📡 Techlens a API to finds leads by the technology they use 🕷️ I launched Datascrape.ai scraping tool with AI 👨‍🏫 teacher at Le Wagon + 10 failed projects

Company history

1. 
   OQORO ex Mon Bel AppartRuby on Rails Fullstack Engineer2022-05 – 2023-01 · 8 mo
2. _
   ____Sales Manager2017-05 – 2019-12 · 2y 7mo
3. 
   Komin.ioRuby on Rails Engineer2023-01 – 2025-09 · 2y 8mo
4. 
   Hunter.ioGTM engineer2026-01 – present · 7 mo
5. 
   yooplaRuby On Rails Full Stack Developer2020-09 – present · 5y 11mo
6. A
   AXOA - Vins et santéFounder2015-01 – 2017-04 · 2y 3mo
7. 
   StoreRadar.ioFounder2025-12 – present · 8 mo
8. 
   Ruby on rails jobsCo-Founder2022-06 – 2026-07 · 4y 1mo
9. 
   KP-SkillsCo-founder2019-04 – 2022-12 · 3y 8mo
10. 
    Le WagonDriver & Teacher2020-09 – 2025-12 · 5y 3mo
11. 
    Go To Market EngineeringRuby On Rails Full Stack Developerunknown – present
12. 
    Mike OllefsRuby On Rails Full Stack Developerunknown – present
13. 
    No-company. (Self-employed.)Sales Managerunknown – present
14. 
    No-company. (Self-employed.)Founderunknown – present
15. 
    Go To Market EngineeringSales Managerunknown – present
16. 
    Mike OllefsSales Managerunknown – present
17. 
    Mike OllefsFounderunknown – present
18. 
    No-company. (Self-employed.)Ruby On Rails Full Stack Developerunknown – present
19. 
    Go To Market EngineeringFounderunknown – present

Skills

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