Guillaume Lefranc
Director Of Engineering - Tech Operations
Greater Montpellier Metropolitan Area France
Summary
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SeniorGuillaume Lefranc is a seasoned engineering leader with over 20 years in IT and more than a decade focused on driving tech operations and service delivery. As Director of Engineering - Tech Operations at Productsup, he oversees high‑availability customer platforms and shapes product-to-consumer (P2C) operational excellence. He pairs hands-on expertise in JavaScript and long-standing PHP experience with a pragmatic approach to infrastructure and customer‑centric engineering. Founder and managing shareholder at Signal 18 and advisor on infrastructure at Coinigy, he blends entrepreneurial instincts with strategic operational guidance. Based in the Greater Montpellier area, he is known for turning complex reliability requirements into repeatable, customer-facing processes. Colleagues describe him as an all-round player who bridges deep technical skill with pragmatic leadership in fast-moving product environments.
11 years of coding experience
Stackoverflow
71reputation
7kreached
9answers
1question
Github Skills (102)
realtime10
javascript10
reactive-programming10
build-system10
controlled10
nodejs10
mongodb10
npm10
role-based10
react10
laravel9
bun9
inferno9
zero-configuration9
microfrontend9
Programming languages (10)
Github contributions (5)
LeNiglo/animelist-android
Oct 2015 - Mar 2020
Contributions:2 PRs, 13 pushes, 3 branches in 4 years 5 months
kotlinanimelistandroidanime
LeNiglo/minesweeper_cpp
Apr 2016 - Mar 2020
Contributions:8 commits, 7 pushes, 1 branch in 3 years 11 months
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