🗺️ Visual Diagrams: To view all diagrams, click here

The Sawtak platform boasts an intricate, defense-in-depth architecture designed around isolated “Trust Zones.”

Project Management & CI/CD

The entire implementation was strategically managed across 8 development sprints using Jira, ensuring an agile, iterative, and well-documented build process. Development heavily utilized isolated branches and was backed by GitHub Actions Continuous Integration (CI). The CI pipeline automatically runs the test suite upon pull requests to maintain code quality and prevent regressions.

Check out the Github Repository for more!

https://github.com/sawtak-asu/Sawtak/

Tech Stack Summary

• Frontend: Next.js 16, TypeScript, React Query, Zustand
• Backend & Proxy: Bun, Elysia.js, TypeScript
• Database & Caching: PostgreSQL 15, Prisma ORM, Redis, Bull MQ
• Blockchain: Custom Cosmos SDK chain, CosmJS
• Infrastructure: Docker, Prometheus, Grafana, GitHub Actions

Architecture & Trust Zones

🗺️ Visual Diagrams : To view all diagrams, click here

The system is divided into four strictly controlled network layers. No outer layer can bypass the layer directly beneath it:

1. Public Zone: The open internet where citizens and admins access the UI (Browser/Mobile).