VINOTH S

Architecting high-performance digital environments with intentional asymmetry and technical precision.

© 2024 Digital Architect.

Built with Intentional Asymmetry.

Base Directory

Knowledge Base

Engineering
_Case Studies_

In-depth technical analyses into the decisions, constraints, patterns, and tradeoffs behind complex production systems.

Next.js Performance Patterns for E-commerce
Frontend Architecture 10 min read

Next.js Performance Patterns for E-commerce

Applying ISR, streaming SSR, and advanced image optimization in Next.js to achieve sub-1.2s LCP on a product catalog with 500+ SKUs.

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Archive

Security Engineering 12 min read

End-to-End Encryption Without a Key Server

A deep dive into implementing client-side AES-256-GCM encryption using PBKDF2 key derivation — with zero plaintext in the database.

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2 Sections
Payment Systems

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VINOTH S

Architecting high-performance digital environments with intentional asymmetry and technical precision.

© 2024 Digital Architect.

Built with Intentional Asymmetry.

6 min read

Bulletproof Razorpay Webhooks

Building idempotent payment webhook handlers that survive network retries, race conditions, and duplicate delivery with MongoDB change streams.

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2 Sections
Backend Architecture 8 min read

Scaling to 10x Traffic with Redis

How I used Redis caching to reduce MongoDB read load by 80% on Srimaccafes, cutting average API response time from 240ms to 12ms.

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3 Sections