I am a passionate Full-Stack Software Engineer specializing in crafting high-performance web applications and scalable backend architectures. I build end-to-end production systems using TypeScript, Next.js, React, Node.js (Express 5), PostgreSQL, Prisma, and Redis.

• 🔭 Core Focus: Distributed caching (Sub-20ms Redis), ACID transactional integrity, modular monolith architecture, and responsive UI/UX.
• ⚡ Engineering Approach: Writing clean, type-safe, maintainable code with strict domain separation, automated validation, and micro-optimizations.

Stack: Express 5, TypeScript, PostgreSQL (pgvector), Prisma 7, Redis 7, Stripe, Better-Auth, Cloudinary

• Modular Monolith: Designed 20+ isolated domain modules coordinating customer checkout, vendor sub-order lifecycle, and platform governance.
• Ultra-Fast Redis Caching: Sub-20ms product catalog query performance with automatic PostgreSQL fallback and surgical pattern invalidation.
• Atomic Order Splitting: Single-transaction master checkout decomposition across multiple independent vendors.
• Risk & Fraud Engine: Real-time browser hardware fingerprinting, Sybil review ring detection, and coupon race-condition prevention.