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fdelsert/README.md

Hi, I'm Frédéric 👋

Freelance Backend Engineer – Java/JVM • Go • Kafka
Event-driven & streaming specialist
France – Available in April 2026

Core stack

Languages
Java Kotlin Scala Go

API & Frameworks
REST GraphQL Spring Boot Maven

Streaming & Data
Kafka PostgreSQL MongoDB

Cloud & Ops
GCP K8s Helm

Practices
TDD • Functional Programming • DDD • CQRS • Event Storming

Elsewhere

Stack Overflow
MemoSwap – my iOS/iPadOS board game Swift

Pinned Loading

  1. xyzsd/dichotomy xyzsd/dichotomy Public

    Result, Either, Try, and Maybe monadic types for Java

    Java 46 4

  2. kstreamplify kstreamplify Public

    Forked from michelin/kstreamplify

    Swiftly build and enhance your Kafka Streams applications.

    Java

  3. spring-boot-kafka-streams-interactive-queries-example spring-boot-kafka-streams-interactive-queries-example Public

    This project serves as an example showcasing the use of Kafka Streams Interactive Queries in the context of a Spring Boot application.

    Java 3

  4. learn-go-with-tests learn-go-with-tests Public

    Forked from quii/learn-go-with-tests

    Learn Go with test-driven development

    Go

  5. web-resources web-resources Public

    Articles and videos to share

    1

  6. mooc mooc Public

    MOOC certificates