Thomas Duchatelle
Principal Software Development Engineer at Tesco
England, United Kingdom
Summary
👤
Senior🎓
Top SchoolThomas Duchatelle is a principal software development engineer with 13 years’ experience building scalable, low-latency systems for finance, retail and insurance, currently leading high-throughput pricing infrastructure at Tesco. He combines deep Java and microservices expertise with hands-on DevOps and cloud migrations—replatforming legacy systems to Kubernetes and designing event-driven, serverless pipelines for NLP workloads. Thomas has repeatedly delivered cost-efficient architectures for data-heavy domains (from ingesting GBs/hour of sensor data to tens of thousands of requests per second at checkout) and mentors teams through modernization and CI/CD improvements. His background as a founder and early-stage engineer gives him a product-minded pragmatism alongside architectural rigor, and he often bridges machine learning models into production-ready services. Notably, he led a rapid proof-of-concept to operationalize two years of academic medical-NLP research into a serverless product, demonstrating an ability to turn research into production quickly.
14 years of coding experience
19 years of employment as a software developer
French Graduate Engineering Degree (M.S.) Computer science, French Graduate Engineering Degree (M.S.) Computer science at ENIBFrench Baccalauréat in science equivalent to a British A-levels, French Baccalauréat in science equivalent to a British A-levels at Lycée Champollion, Figeac
French, English, Spanish
Stackoverflow
385reputation
21kreached
7answers
10questions
Github Skills (32)
chartjs7
java7
mongo-java-driver7
mongodb7
kotlin7
jpa6
azure6
hibernate6
spring-boot6
angularjs6
tcp6
azure-api-management6
ipc6
spring6
python6
Programming languages (6)
Github contributions (5)
thomasduchatelle/dphoto
Oct 2020 - Apr 2026
Plug your phone or camera, get your photos organised by album backed-up in AWS
Contributions:1 release, 9 reviews, 113 PRs in 5 years 7 months
aws
TomDush/MediaManager
Sep 2012 - Oct 2014
Contributions:153 commits in 2 years 1 month
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