Languages
- Go
- Python
- TypeScript
Technology
Stacks we build and operate on
Go, Python, and TypeScript at the core — with Gin, Echo, FastAPI, React, Kafka, realtime voice (WebRTC, FastRTC, PJSUA2), and observability via Datadog and Langfuse. The same stack behind Hello Careline, NodeOps, and Noteara.
Backend & APIs
- Gin
- Echo
- GORM
- FastAPI
- Cobra CLI
- JWT
Web & frontend
- React
- TypeScript
- Next.js
AI & LLM
- LLM agents & copilots
- RAG / knowledge bases
- Langfuse
- FastRTC
- Voice & chat AI pipelines
Realtime & voice
- WebRTC
- FastRTC
- PJSUA2
- SIP / telephony
Data & messaging
- MySQL
- MongoDB
- Redis
- RabbitMQ
- Kafka
Infrastructure
- Docker
- NGINX
- Loki
Observability & security
- Datadog
- Langfuse
- Loki
- JWT
- Secrets hygiene
Your stack, our delivery
Already standardized on a platform? We adapt. Need a greenfield recommendation for a wallet, lending portal, or care agent? We design for security, observability, and the team that will own it after launch.
Put NavoJatra on your next build.
Spin up a product conversation, explore Hello Careline, NodeOps, or Noteara — or tell us about a custom software journey.