Jean-Tristan CHANEGUE
Chief Technology Officer & Product Manager
Salaire / Taux journalier
Lyon, France
Freelance
Expertises
Langues
À propos
Introduction
CTO with 15+ years bridging technical leadership and product strategy across proptech, insurtech, and e-commerce. Currently scaling a VC-backed real estate platform with Ruby on Rails and BigQuery data infrastructure. Expert in building 0-to-1 products, leading digital transformation initiatives, and architecting data-driven solutions that drive business growth. I deliver scalable technical systems with measurable ROI for startups and enterprises.
Expérience de travail
CTO - VC-backed Proptech Startup | Digital Transformation of Real Estate
OQORO ex Mon Bel Appart
août 2020 - Présent
6 ans 3 mois
Lyon, France
Chief Technology Officer leading the digital transformation of the real estate agency model at a venture capital-backed proptech startup. - Built and scaled the technical architecture from ground up using Ruby on Rails and PostgreSQL - Led full-stack development with modern frontend using Stimulus.js for enhanced user experience - Designed comprehensive data architecture leveraging BigQuery for analytics and business intelligence - Implemented robust CI/CD pipeline and infrastructure on AWS with seamless data pipeline integration - Established engineering best practices and technical standards for the development team - Drove product-market fit through rapid iteration and data-driven technical decisions - Managed remote-first engineering culture with distributed team coordination Key achievements: - Architected scalable platform - Built data warehousing solution on BigQuery enabling advanced analytics and reporting - Reduced deployment time through automated CI/CD processes - Implemented data-driven decision making across product and business teams - Led technical due diligence discussions with investors and stakeholders Technologies: Ruby on Rails, PostgreSQL, Stimulus.js, BigQuery, Heroku, Docker Data Stack: BigQuery, ETL pipelines, Data visualization tools Team: Remote-first, Agile methodology
APRIL
sept. 2015 - juil. 2020
4 ans 11 mois
Digital Director (France & International)
sept. 2018 - juil. 2020
1 an 11 mois
Launched comprehensive API strategy, modernizing April Group's digital infrastructure Directed digital operations across France and international markets, managing flagship platforms April.fr and April-international.com Led customer website management with focus on user experience and conversion optimization Transformed development workflows through Agile/Scrum implementation, improving delivery efficiency
Director Customer Experience
mars 2018 - oct. 2018
8 mois
Intrapreneurship Assignment (6 months) Led subsidiary creation (Fleexin) and B2B loan insurance startup launch End-to-end business development from incorporation to market entry
Director Of Business Development
janv. 2017 - mars 2018
1 an 3 mois
Lyon Area, France
. Strategic Leadership: Drove value chain evolution across 150-store insurance broker network . Digital Transformation: Led omnichannel sales strategy implementation and digital-first approach . Marketing Strategy: Established targeted acquisition channels for identified customer segments . Network Management: Directed operational marketing and broker network activation programs . Product Development: Managed insurance product design and sourcing initiatives . Sales Operations: Industrialized call center operations using Lean Startup methodology
In charge of Efficiency and Digital Transformation
sept. 2015 - déc. 2016
1 an 4 mois
Lyon, France
. 3-month assignment regarding the efficiency of the operations department: diversification of production sites, digitalization of processes, online customer area . 12-month assignment regarding the digitization of loan insurance (2000 days of development). Agile / Scrum organization.
Head Of Digital (Technical & Business)
SantéVet
avr. 2012 - août 2015
3 ans 5 mois
Lyon, France
. Site Traffic: Increase and diversification of traffic sources (+ 100% in 3 years) . PRM / CRM: Implementation of scoring and lead nurturing . Design / Deployment of an innovative tool for monitoring Contract Acquisition Cost. . Management of a 6 people team (PHP Symfony development, content, webmarketing)
Online Marketing Director
Allmyapps
sept. 2011 - mars 2012
7 mois
. Site & app traffic: Increase in the number of users to 3 million (+ 75% in 5 months). Loyalty: Improved retention (x 3) . Monetization: Definition of Premium business model. Establishment of affiliate sales. . Management of a 4 people team
Chief Technology Officer & cofounder
RegioneoFreelance
mai 2009 - oct. 2011
2 ans 6 mois
Lyon, France
. ecommerce website: marketplace allowing food producers & artisans to sell their products directly to end-customers . More than 100 food producers & artisans sold their product to more than 5000 customers . Management of a 7 people team
Head of consulting services
Altics
mai 2008 - mai 2009
1 an 1 mois
ecommerce consulting: . Wide range of consulting assignments: King Jouet, Groupe Moniteur, Spartoo,... . Support for the creation and development of online sales sites . Definition and execution of webmarketing roadmap based on profitability with results monitoring. . Audience acquisition via sponsored links, organic traffic, affiliation, ...
Project Manager
Renault
nov. 2004 - mai 2008
3 ans 7 mois
. International project management (14 factories in 6 different countries). 7 M€ budget. . Conception, Planning, Execution, Performance & control . 15 people project management team . Time, Cost and Quality Trade-off Analysis with business partners. . Respect of Time, Cost and Quality criteria defined at the project launch.
Consultant
Deloitte
juin 2004 - oct. 2004
5 mois
Paris, France
. Renault/SAS : Business Intelligence project regarding claim management . Teleroute : Defining and deploying Key Performance Indicators
Formation
HEC Paris
International Business
2003 - 2004
2 ans
INSA Lyon - Institut National des Sciences Appliquées de Lyon
Master of Engineering - MEng, Computer Science
2000 - 2003
4 ans