I create independent software products, drawing on 7+ years of backend engineering experience.
My roots are in Java, Spring Boot and event-driven systems. Today, I also work on products across mobile, desktop and the web, bringing the same care to the interface and the systems behind it.
Selected private projects, described without names or links to their repositories.
Personal wardrobe 路 iPhone
A wardrobe app project for organizing clothes from photos, assembling outfits and planning looks with items already owned.
Project workspace 路 Desktop & web
A personal workspace project that brings research, project materials and connected tools together to create and organize reusable deliverables.
Developer platform 路 Web & API
A platform project for managing API access, tracking usage and controlling spending from a single workspace.
Backend: Java, Spring Boot, REST APIs, distributed systems
Data & messaging: PostgreSQL, Redis, Kafka, RabbitMQ
Delivery: Docker, GitHub Actions
I care about explicit guarantees, clear transaction boundaries, reliable retries and testing what happens when things fail.
Building independent products, developing my Kubernetes skills through hands-on labs, and preparing for the Certified Kubernetes Administrator (CKA) exam.
Blockchain Indexer Architecture Case Study
An architecture study covering EVM/L2 ingestion, chain reorganizations, Kafka ordering and idempotent persistence. The repository contains design documentation.
Languages: French 路 English 路 Spanish