Paris

Thomas Boisson

Backend engineer

About

I'm a backend engineer based in Paris, building APIs and microservices in C#, Java, Python and Go — and owning them all the way to production.

I care about systems that stay up and that other engineers can actually change. Kubernetes, AWS and CI/CD are part of the job, not an afterthought. Currently at Code Busters, on mission for BNP Paribas Corporate & Investment Banking.

Stack Go / Python / C# / Java / TypeScript / Kubernetes / AWS / CI/CD / PostgreSQL

Elsewhere

Experience

  1. Code Busters

    Software Engineer · 2026–Present

    Backend and platform engineering consultancy. On mission for BNP Paribas Corporate & Investment Banking: Go microservices, Jenkins CI/CD pipelines and Python services for an internal JupyterHub platform used by 1,000+ traders and quants across EMEA, AMER and APAC.

  2. Paris Corporate Housing

    Software Engineer (Apprentice) · 2024–2025

    Corporate housing operator, IT team. Rebuilt authentication after a critical 2FA bypass, built the Salesforce and Aircall integrations, and migrated an Internet-exposed EC2 into a segmented AWS VPC. Shipped the CI/CD pipeline behind ~100 production deployments.

  3. Criteo

    Software Engineer (Apprentice) · 2023–2024

    Global ad-tech company, .NET Performance team. Built an internal Slack bot in C# that creates Jira tickets from Slack reactions, and diagnosed a log-flooding incident causing latency with Grafana. Adopted across all Platform teams.

  4. SFR

    Data Engineer (Apprentice) · 2022–2023

    French telecom operator, Quality of Service team. Built the Python and SQL pipelines behind the network quality dashboards, aggregating 50,000+ rows per day across 7 mobile network sources.

Projects

  1. Cybershadow

    C · Python · Volatility

    Memory forensics CTF built from a Windows RAM dump for Shutlock 2025 (DGSI × EPITA), with two distinct solving paths.

  2. Shameless

    C# · TypeScript · PostgreSQL

    Open-source app for custom 5v5 League of Legends games among friends: players, best-of series, Discord login and cost-based team balancing. Self-hostable, with a first-run setup wizard. Running in the lab →

  3. Forgeyard

    Go · TypeScript · Docker

    Self-hosted, open-source PaaS: deploy Docker containers on your own nodes from a web UI. Running in the lab →

  4. League of Legends Proximity Chat

    C# · Python · ML

    Proximity-based voice chat using ML player-position detection to drive Discord voice volumes across lobbies.

Education

  1. EPITA School of Engineering and Computer Science

    2022–2025

    MSc in Computer Science — Cybersecurity & Systems.

  2. Dublin Business School

    2024

    Summer exchange, FinTech focus.

  3. University Toulouse – Jean Jaurès

    2019–2022

    Mathematics & Computer Science — preparatory classes and Bachelor equivalent.