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My Logbook

A chronological record of projects, learnings, and random technical stuffs I learn.

Implemented JWT Authentication

Built and tested JWT-based authentication flow with refresh tokens. Added middleware for protected routes and implemented secure token storage.

Optimized Database Queries

Reduced API response time by 60% through query optimization, indexing, and caching strategies. Implemented Redis for frequently accessed data.

Deployed Kubernetes Cluster

Successfully deployed a production-ready Kubernetes cluster with auto-scaling, monitoring, and CI/CD pipelines. Configured Helm charts for easy deployment.

Built CLI Tool in Rust

Created a command-line tool for managing project tasks using Rust. Learned about ownership, borrowing, and pattern matching. Blazingly fast!

Implemented Real-time Collaboration

Added WebSocket-based real-time collaboration features with conflict resolution using CRDTs. Users can now edit documents simultaneously without data loss.

Learned About Distributed Systems

Deep dive into distributed systems concepts: consensus algorithms, eventual consistency, CAP theorem. Implemented a simple distributed key-value store.

Migrated to Microservices Architecture

Successfully migrated monolithic application to microservices. Implemented service discovery, API gateway, and circuit breakers for fault tolerance.