Guillaume Mercey
Lead Developer at The District
Vancouver, British Columbia, Canada
Summary
👤
Senior🎓
Top SchoolGuillaume Mercey is a lead developer with 12 years of experience building scalable backend systems and leading engineering teams from startups to media-scale platforms. He co-founded two ventures and moved into product engineering roles where he designed event-driven architectures, integrated third-party systems, and managed Kafka-based pipelines and Elasticsearch-driven services. At BBTV he led the design and implementation of a new platform connecting CRM and internal tools, and today he leads development at The District from Vancouver. Comfortable across PHP, Java/Scala, Python and cloud deployments (AWS, Redis, PostgreSQL), he pairs hands-on coding with mentoring and operational sense. Notably, he combines startup hustle with large-scale integration experience—often turning messy partner data into usable products via bespoke matching and recommendation prototypes.
12 years of coding experience
11 years of employment as a software developer
DUT SRC, DUT SRC at IUT d'Aix MarseilleExpert en ingénierie des technologies de l'information et de la communication numérique, Technologies de l'information, Expert en ingénierie des technologies de l'information et de la communication numérique, Technologies de l'information at HETIC
French, English
Stackoverflow
409reputation
43kreached
14answers
6questions
Github Skills (76)
buefy10
bulma10
flexbox10
html10
css10
artisan9
objectionjs9
sass9
vue9
stash8
feathers-authentication8
ui-components7
laravel7
web-vitals7
nuxt-module6
Programming languages (8)
Github contributions (5)
otaviopadovani/fe-base
Mar 2015 - Jun 2022
Contributions:2 PRs in 7 years 4 months
gmercey/buefy
Jun 2022 - Jan 2025
Lightweight UI components for Vue.js based on Bulma
Contributions:1 PR, 19 pushes, 3 branches in 2 years 8 months
vue-jsbulmavueui-componentsvuejs
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