I build production systems with Java, Spring Boot, React, TypeScript and cloud-native technologies.
I have 8+ years of experience building enterprise applications, microservices and distributed systems, including remote work with European engineering teams and clients.
Backend
- Java
- Spring Boot
- Spring Security
- REST APIs
- Microservices
- Kafka
- RabbitMQ
Frontend
- React
- TypeScript
- Vue.js
- Next.js
Cloud & Infrastructure
- AWS
- Docker
- Kubernetes
- Terraform
- Jenkins
- GitHub Actions
Data
- PostgreSQL
- MySQL
- MongoDB
- Redis
Engineering
- Distributed systems
- Event-driven architecture
- API design
- Testing
- Observability
- CI/CD
🔹 Awesome Marketplace Spring Boot + PostgreSQL + NestJS — RESTful marketplace backend supporting products, inventory and orders.
🔹 OneUptime Open-source contributions around incident management, service security, logging, performance and debugging.
🔹 SomaTek AI Co-founded an AI-powered Chrome extension using Spring Boot, React, OpenAI and Anthropic APIs.
Cloud-native architecture, distributed systems, AI-assisted development and production observability.
🌐 Portfolio: https://redjanvier.netlify.app
💼 LinkedIn: https://linkedin.com/in/red-janvier




