✋ Let's have a chat → https://calendly.com/thomaschekaiban/intro 👨💻 8+ years experience in both B2B & B2C 🌱 Co-founded 3 companies since 2014 (a SaaS, a UX consulting agency & currently a game studio) 📌 Currently working at Vizzia as Head of Product --- At Vizzia, we develop innovative 4G/5G solutions that support local authorities in their everyday challenges. Our technologies specifically address: - Tackling illegal dumping through connected detectors - Urban safety with video solutions that can be installed in a few hours Our mission: transform territorial management through technological innovation to improve citizens’ quality of life and optimize the efficiency of public services. Vizzia at a glance: - More than 500 devices deployed across France - Over 60 committed team members - 110,000 events processed over the last 12 months Together, let’s build cleaner and safer cities.
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Co-Founder • Product & Game Design
Siwa Games
Jul 2024 - Current(2 years 4 months)
The platform and studio dedicated to word & puzzle games. • Inventing, creating & designing games. • Developing an online platform (web & mobile) to provide a seamless gaming experience.
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Head of Product • Freelance
Vizzia
Sep 2025 - Jun 2026(10 months)
AI solution to help municipalities detect and reduce illegal dumping.
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Product & Design
Audion
Jan 2025 - Aug 2025(8 months)
Advertising & publishing solutions in the audio ecosystem • Created new feature flows & improved current ones • Designed ready-to-implement UIs (Figma files) • Worked on a UX writing audit of the platform
Chief Product Officer
Roger
Jun 2022 - May 2024(2 years)
Inter-company communication & collaboration tool • Developed application from ideation to market launch & beyond | discovery, roadmap, conception & delivery. • Created an application available on web, desktop & mobile (iOS / Android) | several hundred thousand messages sent through the tool & 7% growth month on month. • Put in place a payment solution gateway for a multi-product subscription model. • Led an agile team & managed iterations | Scrum ceremonies & delivery. • Measured and analysed product metrics & usability data to take informed decisions. • Designed the SaaS application on all types of devices | UX & UI.
Lead Product Manager
Jellysmack
Jan 2021 - Feb 2022(1 year 2 months)
Company that develops the world’s most talented video creators • Created a platform that connects freelance video editors to creators in order to complete editing tasks | in charge of user exploration, roadmaps & delivery. • Worked on 2 operational tools for content managers & editors to ensure proper monetisation | thousands of videos edited, scored & added to catalogue • Created & executed an interview process to hire new product managers. • Led a team of product managers, designers & data analysts.
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Head of Product
WAW MUZIK
Jul 2020 - Dec 2020(6 months)
Music streaming mobile application in Africa. • Created a new roadmap & managed business-wide strategy alignment → currently averaging 7k+ new users/month. • Led a cross-functional team & several POs throughout the iterations & created a new recruitment process. • Worked on data bundle procurement through telecom operator APIs | enhancing app usage & micro-transactions • Created a cost-effective UX research process to get feedback from users & understand customer pains. • Interacted on a daily basis with external operational / tech teams to solve issues. • Analysed app data to improve customer experience & and to lay out new opportunity hypotheses to investors.
Senior Product Manager
L'Atelier
Mar 2018 - Aug 2020(2 years 6 months)
Product development studio committed to innovation • Developed of 4 client products (JLL, Euler Hermes, Puissance Alpha & Infogreffe) from research & business strategy to execution, testing, API management & metrics analysis | 700k€ generated. • Developed (from ideation to go-to-market) 2 standalone products (Washi & Keikiban) dedicated to consultants & IT companies, defined their roadmap rollout strategy | decreased warm lead generation time by 70% & payment processing time by several days. • Led 6 cross-functional teams throughout the product development cycle. • Worked on backlog management, feature prioritisation & user story detailing. • Coordinated & implemented product workshops & Scrum ceremonies.
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Co-Founder • Product & Designer
Jan 2017 - Dec 2017(1 year)
Software design studio & UX consulting company • Managed UX consulting missions for clients as Poîlane, Aulo, Wifood & Atelier des Cèdres | 90k€ generated. • Conducted user research phases & usability tests among final users to understand pain points & provide actionnable insights relative to software design | 23% overall conversion rate increase • Worked closely with business stakeholders to suggest metrics to analyse during iterations. • Recruited developers & UI designers during conception stages to create prototypes & final designs. • Developed proposals & managed administrative activities.
Research Assistant • Politics of Sports
American University of Beirut
Jul 2014 - Jul 2015(1 year 1 month)
Intern • Supply Chain & Procurement
TOTAL
Jun 2014 - Jul 2014(2 months)
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Co-Founder • Product
Loop • private photo albums for friends and family
Jan 2014 - Sep 2015(1 year 9 months)
Group photo-sharing mobile application • Developed of the iOS & Android app from the prototyping phase to the MVP following an Agile mindset | 1500+ MAUs. • Oversaw the go-to-market strategy through 2 successful marketing campaigns | 34% conversion rate. • Created a product roadmap & defined OKR | fundraising process started following year 1. • Defined the metrics to track & analyse via Mixpanel. • Led a Scrum team of 3 developers & designers.