Clinic booking platform
Patients book appointments and clinics manage schedules. A Spring Boot API with role-based security, a React dashboard, and PostgreSQL with Flyway migrations.
- Java 21
- Spring Boot
- React
- PostgreSQL
- Cloud Run
- Cloud SQL
Work
Client projects
Long-running platforms we built and still maintain for our clients.
VOD & live streaming · Since 2018
Maraya
A video-on-demand and live streaming platform. We built the Java and PHP services, the S3 storage and hosting, and the transcoding and encoding pipelines, and we have run it since 2018.
- Java
- PHP
- Amazon S3
- Transcoding
- Live streaming
Operations platform · Since 2014
CarrotMMi
An internal platform for incidents, tasks and workflows, built to handle heavy load. In production since 2014 on Laravel, with Microsoft single sign-on and a client portal. New features are now built with Claude.
- Laravel
- PHP
- Microsoft SSO
- Claude
Demo projects
Open-source demos you can try
Working reference apps that show how we build. Each one has a live demo, the full source code, and the specs we wrote with Spec Kit before writing any code.
AI support agent
An agent that answers customer questions from a knowledge base and opens tickets on its own, using tool calling and vector search in the database.
- Agentic AI
- Claude / Gemini
- Spring AI
- AlloyDB / pgvector
- React
Spec-driven inventory API
An inventory and orders service built end to end with Spec Kit and Copilot, from spec to plan to tasks to tested code, with CI deploying to Google Cloud.
- Spec Kit
- GitHub Copilot
- Spring Boot
- PostgreSQL
- GitHub Actions
- Terraform