Experience

Jeff App

• France
• Software Development
• 1 - 100 Employee

• Chief Technical Officer

  • Apr 2018 - Present



Kima Ventures

• Venture Capital and Private Equity Principals
• 1 - 100 Employee

• Tech In Residence

  • Jul 2017 - Apr 2018



TheValentineCoin

• France
• Technology, Information and Internet

• Founder

  • Feb 2018 - Feb 2018

  Side-projets launched for Valentine's Day. Featured on ProductHunt, mentionned in the newsletter,... French press talked about it: - "The best « bullshit blockchain » for Valentine's Day 2018", Numerama - "Great idea for cryptocurrency enthousiasts", Clubic - "The ideas finds merits in riding the cryptocurrencies craze", Le Figaro - "Idéal pour les fans de cryptomonnaies ", Clubic - "L'initiative a le mérite de surfer sur l'engouement grandissant pour les cryptomonnaies et la technologie blockchain", Le Figaro Show less



Save

• France
• Telecommunications
• 200 - 300 Employee

• Lead back-end

  • Mar 2015 - May 2017

  - Complete design of the internal Save API for retail - Formation and management of a team of three developers - Built a stock management system from the ground up - PostgreSQL fine-tuning to reach the best performance - Complete design of the internal Save API for retail - Formation and management of a team of three developers - Built a stock management system from the ground up - PostgreSQL fine-tuning to reach the best performance



KelDoc

• Paris, France

• Full Stack Developer

  • Sep 2013 - Mar 2015

  - Data scrapping - Reverse-engineering of proprietary database formats - Reverse-engineering of external closed HTTP APIs - Development of an internal CRM (Ruby on Rails) - Development of a remote-control Windows & Mac application (Node-Webkit/Electron) - Data scrapping - Reverse-engineering of proprietary database formats - Reverse-engineering of external closed HTTP APIs - Development of an internal CRM (Ruby on Rails) - Development of a remote-control Windows & Mac application (Node-Webkit/Electron)



Play with Pictures

• Paris

• API Developer

  • Aug 2012 - Aug 2013

  Server development for the HangPic game. The server stack is a mix of node.js and MongoDb. Server development for the HangPic game. The server stack is a mix of node.js and MongoDb.



Designannexe

• Web developer

  • Dec 2009 - Mar 2012

  • Web applications development in Flash, PHP, Javascript,... • Specialised in mashup between information feeds (YouTube, Flickr, Wordpress,...) and applications (Google Maps, SIMILE Timeline,...) • Web applications development in Flash, PHP, Javascript,... • Specialised in mashup between information feeds (YouTube, Flickr, Wordpress,...) and applications (Google Maps, SIMILE Timeline,...)