Quentin Lemeasle
Senior Software Engineer at Cryptio
Nantes, Pays de la Loire, France
Summary
🤩
Rockstar🎓
Top SchoolQuentin Lemeasle is a Senior Software Engineer based in Nantes with 11 years of experience building resilient, cloud-native full stack systems. He blends a solution-architect background with hands-on expertise in Node.js/TypeScript, Ruby on Rails, React, and distributed systems tooling like Temporal, Kafka-style patterns, and PostgreSQL. Quentin has led integrations with cryptocurrency exchanges and complex accounting systems (Stripe, Netsuite), and implemented infrastructure-as-code and observability pipelines across AWS and GCP using Pulumi/Terraform and Prometheus/Grafana. Comfortable as a tech lead and project manager, he focuses on reliability, asynchronous job platforms and integration testing to improve system resilience. Colleagues rely on him for tough API integrations and pragmatic architecture choices that balance delivery speed with operational maturity.
11 years of coding experience
9 years of employment as a software developer
BTS Informatique et Réseaux d'Industrie et de Services, Informatique, 14.5/20, BTS Informatique et Réseaux d'Industrie et de Services, Informatique, 14.5/20 at Lycée Technique GrandmontL2 Informatique parcours MIAGE, Informatique, 12/20, L2 Informatique parcours MIAGE, Informatique, 12/20 at Université de Picardie Jules Verne (Amiens)Master MIAGE, Ingénierie Logicielle pour le Web, Master MIAGE, Ingénierie Logicielle pour le Web at Université Paris-SaclayArchitecte solution N2, Computer Engineering, Très bien, Architecte solution N2, Computer Engineering, Très bien at Institut Mines-Télécom Business School
French, English
Github Skills (200)
typescript-definitions10
autoit10
xero10
rest-api10
api10
slug10
stripe-api10
object-recognition10
stripe-payments10
typescript10
dts10
permalink10
eslint-config10
stripe10
friendly-url10
Programming languages (10)
Github contributions (5)
QuentinLemCode/DefinitelyTyped
Feb 2021 - Apr 2024
The repository for high quality TypeScript type definitions.
Contributions:21 pushes, 7 branches in 3 years 2 months
compilationtype-definitionshigh-qualitydefinitionstypescript
bouhafs/Stagia
Jun 2015 - Dec 2021
Contributions:4 PRs in 6 years 6 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.