Kubernetesk3sRaspberry PiEdgePerformance
Hosted Tixin on k8s on 2x Raspberry Pi 5s
How I hosted a production-grade stack on two Raspberry Pi 5s with k3s — ~1000 concurrent connections and 16k req/sec during load testing.
Read Article →Dev
Log
← BACKKafkaCQRSStreamingArchitecture
Event-driven CQRS with Kafka — 1.8M records in <10min
Designing a high-throughput event pipeline using Kafka + CQRS to process 1.8M records in under 10 minutes.
Read Article →BunLoad BalancerAuto-scalingDevInfra
Dynamic Load Balancer with Auto-Scaling — Bun + Express
Built a local auto-scaling load balancer that spins instances, health-checks, and routes traffic based on load — shipped in ~4 hours.
Read Article →SolanaAnchorRustWeb3
Solana Smart Contract Betting dApp — Anchor + Rust
A full-stack decentralized betting dApp on Solana. Smart contract in Rust + Anchor, frontend in Next.js.
Read Article →Message QueueRedisGoTypeScript
MyMQ (Redis-based queue) & Redis-compatible KV in Go
Built MyMQ: a Redis-inspired message queue in TypeScript, and a Redis-compatible key-value store in Go to learn systems programming and concurrency.
Read Article →FintechKafkaMicroservicesSecurity
Private Bank API — event-driven banking microservices
A production-ready, event-driven banking platform with Kafka, Saga pattern, RBAC, and 95%+ test coverage.
Read Article →TurborepoMonorepoMicroservicesDX
Why using Turborepo in Microservices architecture makes sense
Notes & best practices for combining monorepo tooling like Turborepo with microservices — faster builds, shared packages, and scoped commands.
Read Article →FrameworkFrontendJavaScriptLearning
Built My Own React: Frappee — a React-like library
A 4-hour build: a tiny React-like library with hooks, VDOM, and a custom renderer — for learning how frameworks actually work.
Read Article →React NativeAIEducationRAG
rn_genco — AI-enhanced educational platform (project showcase)
AI-backed learning platform with emotion-aware feedback, flashcards, community features, and RAG-backed assistants.
Read Article →