- 💻 Building software professionally since 2010
- 💬 Experienced in Java, Kotlin, Spring Boot, Docker, PostgreSQL, and Vaadin
- 🌱 Currently learning Android development and exploring Go
- 📢 Sharing knowledge through talks, workshops, and articles on geovannycode.com
Languages and Tools:
Tech Stack: Java, Spring Boot, Vaadin, Redis, Kafka, Docker, PostgreSQL, Hexagonal Architecture, Microservices
A bookstore and e-commerce API built using a microservices and hexagonal architecture. It supports modular services for catalog, orders, users, and payment, integrating reactive messaging with Kafka and Redis caching, plus a modern Vaadin-based UI.
Tech Stack: Java, Spring Boot, Thymeleaf, MySQL, Docker, HTML, CSS
An e-commerce platform for a bakery, allowing users to browse, order, and pay for various bakery products online. Integrated functionalities for user authentication, product management, and order tracking.
Tech Stack: Kotlin, Jetpack Compose, Retrofit, Coroutines, Room, MVVM, REST API
A mobile Android application for discovering and searching food recipes. Users can browse a wide range of recipes, view detailed instructions, and save their favorite dishes for easy access.