Software Engineer at the National Informatics Centre (NIC), Government of India. Specializing in high-throughput enterprise backend microservices (Java Spring Boot, Oracle, PostgreSQL, Redis, Kafka) and reactive web applications (React, TypeScript, Next.js).
Deep-dives into backend performance, distributed caching, database indexing, and modern web engineering:
Proven production architectural strategies for optimizing Spring Boot microservices interacting with Oracle databases under high concurrency: connection pooling tuning, batch operations, and non-blocking I/O.
Read Complete Architectural Guide →Architectural analysis of distributed caching patterns using Redis: Cache-Aside, Write-Through, Write-Behind, handling cache stamps, and eviction strategies.
Read Complete Architectural Guide →A practical guide to analyzing execution plans, utilizing composite B-Tree indexes, and eliminating costly sequential table scans in SQL databases.
Read Complete Architectural Guide →Explore modern Java garbage collection with an in-depth look at G1, Generational ZGC, and Shenandoah. Learn their architecture, trade-offs, and how to choose the right low-latency collector for your JVM workload.
Read Complete Architectural Guide →Generate 300 DPI biometric passport photos for India (35x45mm), USA (2x2 inch), UK, and Schengen with client-side canvas cropping and A4/4R printable multi-photo sheets.
Open Passport Photo Studio →Multi-language interactive code compiler powered by Monaco Editor. Write, test, and execute Java, Python, C++, Go, and JavaScript code instantly.
Open Online Compiler →