Takkn
Taking a private relationship product from idea to production architecture
Taking a private relationship product from idea to production architecture
Problem
Create a secure and emotionally thoughtful relationship product that combines communication, memories, calls, intelligent insights, and planning without compromising privacy or mobile usability.
Decisions
Structured the platform as a couple-first relational model rather than standard broadcast-oriented feeds. Adopted end-to-end encrypted messaging, React Native with custom native bindings, NestJS, PostgreSQL, Redis, WebRTC calling networks, and structured LLM constraints for localized data integrity.
Execution
Executed across the complete development lifecycle: designed core wireframes and high-fidelity screens; coded mobile clients utilizing Expo native hooks; built backend API layers; setup signaling/TURN architectures for voice/video; developed local SQL caches for offline availability; built secure biometric locks; and automated deployments using containerized AWS services and CI/CD pipelines.
Result
Created a production-oriented product platform spanning the complete product-development lifecycle, demonstrating the ability to move between founder strategy, experience design, detailed engineering, architecture, security, delivery, and operations.