Freelancer profile translated to English.
Back to original languageAbout Guillaume
Better than a long blah blah: ask my AI assistant directly if I can help you with your current problem / challenge!
=> guillaume.omagad.tech
CTO / Tech & Startup Consulting / Audit / MVP Development
After 12 years at the helm of Wisembly (formerly Balloon), a B2B SaaS startup, I have navigated through different company phases:
- bootstrap creation (Balloon. 3 to 15 employees, €600k revenue)
- successful Series A funding (raised €1.5M with Alven in 2012)
- team scaling (45 employees, 15 in tech, 2 products, FR + UK region, €2M revenue)
- unsuccessful Series B funding
- double layoff plan (from 50 to 35 to 15 employees in 2017)
- hyper-profitability (2018-2020, €1.7M revenue, €300k EBITDA)
- sale and change of partners (2020)
- transformation during COVID phase (switch from in-person to virtual then hybrid)
- new sale and stake/management of Mediactive Group (25 yrs, 120 employees, €20M revenue)
Now in charge of Solutions at Mediactive Group (2 years), based between Corsica and Paris, I reserve a few days a year to lend a hand on various topics:
- technical due diligence
- assistance with recruiting tech partners / CTOs / VPs of Engineering
- implementation of tech profile recruitment strategy + annual evaluations + salary grid
- mentoring/coaching on code and architecture for your teams
- application redesign strategy and technical debt reduction
- React front-end application architecture
- expertise in cybersecurity / compliance / GDPR expectations as an IT enterprise supplier
- review of investor decks and fundraising strategy (Series A)
- review of M&A decks and sale strategy
- MVP design assistance (featureset, technologies, planning)
Short missions only (1-2 days) or spread over time (a few hours per week). On-site or remote.
French
Native or bilingual
English
Native or bilingual
Can work on-site
Patrimonio (up to 15km), Paris (up to 30km), Toulouse (up to 30km), Bordeaux (up to 30km), La Rochelle (up to 30km)
Experience
- IAD BUSINESS FACTORY
On Malt
Feasibility Study, Prototyping, Technical RecommendationsMay 2023 - May 2023Study of existing APIsImplementation and schema for new APIsMapping solutions benchmarkFunctional recommendations and financial studyPrototypingTechnical recommendations, architecture and implementation choices - MediactiveGeneral ManagerSOFTWARE PUBLISHINGJune 2022 - Today (4 years and 1 month)Paris, FranceMediactive is the French tech leader in digital events: 25 years of innovation serving the event industry: custom websites, registration, badging, video capture, streaming, live broadcasting, real-time video conferencing, interactivity, Wi-Fi network, fiber optic installation, 4G, hosting.I supervise and interconnect the group's various tech products within an app store to offer the best SaaS / custom solutions for our current and future clients.
- WisemblyCo-founder & CTOTELECOMMUNICATIONSSeptember 2010 - Today (15 years and 11 months)66 Av. des Champs-Élysées, 75008 Paris, FranceI'm currently the CTO of a french tech company, Wisembly (https:// wisembly.com) I am managing the Product and Tech team, working everyday with Symfony, React, node.js, RabbitMQ, Redis, and more.. I strive to build a performant, scalable and powerful easy-to use B2B SaaS application night and day, and loving it.
Reviews
Romain
IAD BUSINESS FACTORY
Reviewed on 7/10/2023
I had the opportunity to work with Guillaume on an important mission for our company, and I am satisfied with the result. Guillaume delivered the agreed-upon prototype, meeting the set deadlines and demonstrating great adaptability to changing priorities.
Our interactions with Guillaume were smooth and pleasant. He was flexible and available, which facilitated our collaboration. His work was very professional and he met our expectations.
Romain
IAD BUSINESS FACTORY
Reviewed on 5/16/2023
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Education
- MNT, Management, New TechnologiesHEC PARIS2010MNT, Management, Nouvelles Technologies
- ISMINMines Saint-Etienne (School of Mines of Saint-Etienne)2009ISMIN