I build complete cross-platform mobile apps and backend services end-to-end. Mobile (Flutter / Riverpod / Clean Architecture): - HealthSnap: AI-driven health tracking application built with Riverpod, offline-friendly UI, and REST API integration. GitHub: github.com/krishnaaarwal/HealthSnap Backend (Java 17 / Spring Boot / Distributed Systems): - Nexis: 6-service microservices collaborative IDE engine featuring WebSocket sync, Redis/Redisson concurrency, and sandboxed Docker code execution on Kubernetes. GitHub: github.com/krishnaaarwal/Nexis What I can deliver: - End-to-end mobile apps (Flutter) - Scalable REST APIs and microservices (Spring Boot, PostgreSQL, Redis) - Third-party API integrations, state management architecture, and bug fixes Rate: $15/hr (also open to fixed-price milestone contracts or structured internships). Location: Remote. Please DM via Reddit chat or message with your project details to discuss.   submitted by   /u/Few_Concept_1117 [link]   [comments]