Thomas Ferreira
Senior Core Services Engineer at pafin Inc.
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolThomas Ferreira is a Senior Core Services Engineer with 11 years building high-performance backend systems for high-traffic web applications, now based in Tokyo. He excels at designing and operating cloud-native services and data pipelines using Python, Scala, TypeScript, Kubernetes and databases ranging from PostgreSQL to Cassandra, with hands-on experience integrating OAuth2/OIDC and managing CI/CD and observability stacks. His career spans devops and backend roles at Dailymotion and Rakuten, where he handled cluster reliability, multi-DC migrations and release management, and more recently led market-data and exchange-integration work for crypto platforms. Known for squeezing latency and reliability gains from complex systems, he combines deep operational discipline with a taste for bleeding-edge tech and pragmatic engineering.
11 years of coding experience
15 years of employment as a software developer
Bachelor's degree, Web developer, Valedictorian, with honors, Bachelor's degree, Web developer, Valedictorian, with honors at Université de Picardie Jules Verne (Amiens)Two-year technical degree, Software developer, Two-year technical degree, Software developer at Centre de formation Atalante (Compiègne, France)High School Diploma, Electrical and Electronics Engineering, High School Diploma, Electrical and Electronics Engineering at Lycée Mireille Grenet (Compiègne, France)
French, English, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (91)
postgresql10
grafana10
trading-bot10
cryptocurrency10
bank10
influxdb10
federated10
monitoring10
linux10
ai10
telegram-bot10
data-visualization10
database10
kubernetes10
observability10
Programming languages (9)
Github contributions (5)
tferreira/matterfy
Sep 2019 - Sep 2019
Mattermost Notification for GitHub Actions (originally designed for Slack) :bell:
Contributions:3 releases, 17 commits, 6 PRs in 3 days
mattermostslack
tugteam/dirtylarry
Apr 2019 - Jan 2026
A quick and dirty GUI library for Defold.
Contributions:2 PRs, 4 pushes, 2 branches in 6 years 9 months
defoldgui-libraryguidirty
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.