Tattvix.
Engineering Journal

Digital
Architexture.

Deep explorations into high-performance systems, enterprise architecture, and the intersection of code and business value.

The Architecture of Scale: Transitioning from Monolith to Microservices
System Design
Oct 24, 20248 min read

The Architecture of Scale: Transitioning from Monolith to Microservices

An in-depth look at how we rebuilt a legacy enterprise application to handle 100x traffic using Go, Kubernetes, and an event-driven architecture. We discuss the challenges, the wins, and the strict engineering requirements behind maintaining 99.99% uptime during the migration.

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Optimizing React Performance in Data-Heavy SaaS Applications
Frontend
Oct 12, 20246 min read

Optimizing React Performance in Data-Heavy SaaS Applications

Strategies for managing state, memoization, and rendering optimization when dealing with massive datasets in the browser without blocking the main thread.

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Securing Node.js APIs: Beyond the Basics
Security
Sep 28, 202410 min read

Securing Node.js APIs: Beyond the Basics

A comprehensive guide to implementing enterprise-grade security protocols, advanced rate limiting strategies, and defensive programming inside Node.js architectures.

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Designing for Enterprise: Information Density vs. Whitespace
Design
Sep 15, 20247 min read

Designing for Enterprise: Information Density vs. Whitespace

Finding the precise aesthetic balance when designing complex B2B dashboards that require high data visibility without feeling cluttered or overwhelming to end users.

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Why We Chose PostgreSQL Over NoSQL for the New Platform
AI & ML
Aug 30, 20249 min read

Why We Chose PostgreSQL Over NoSQL for the New Platform

A completely transparent look into our database selection process, benchmarking results under heavy load, and why relational models still win in complex data ecosystems.

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Building Resilient Cloud Infrastructure with Terraform
DevOps
Aug 14, 202412 min read

Building Resilient Cloud Infrastructure with Terraform

How we utilize modern Infrastructure as Code to ensure highly reproducible, self-healing staging and production environments natively on AWS.

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