Architecting for 100k RPM
A deep dive into the caching strategies and load balancing patterns used to scale a real-time analytics engine.
2024-05-15
12 min read
Available for new opportunities
Building systems
at scale.
I'm Avinash Purohit, a Full Stack Software Developer specialized in architecting production-grade web applications and high-performance backends.
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Story
An engineer who builds
for the long term.
My journey in software engineering started with a curiosity for how complex systems work under the hood. Moving from B.Sc. to pursuing a BCA, I focused my energy on mastering the full stack—from low-level logic in C++ to building modern, real-time distributed systems.
I don't just write code; I design architectures. My experience building production-grade systems with Spring Boot and Next.js has taught me the importance of security, scalability, and performance optimization.
I thrive on solving difficult technical challenges, whether it's hardening a VPC deployment, optimizing database queries, or creating seamless, interactive user experiences with Framer Motion.
Backend
Java / Spring Boot / Node.js
Architecture
System Design / Scalability
Frontend
React / Next.js / TypeScript
Data
MongoDB / MySQL / Redis
Portfolio
Featured Case Studies
class SystemArchitect {
constructor() {
this.security = 'Hardened';
this.scale = 'Horizontal';
}
}
constructor() {
this.security = 'Hardened';
this.scale = 'Horizontal';
}
}
Spring BootNext.jsJava
Production-Grade Full Stack System
A comprehensive enterprise system built with Spring Boot and Next.js, featuring real-time updates and security hardening.
performance
98/100
security
A+ Rated
scalability
MicroservicesReady
class SystemArchitect {
constructor() {
this.security = 'Hardened';
this.scale = 'Horizontal';
}
}
constructor() {
this.security = 'Hardened';
this.scale = 'Horizontal';
}
}
Node.jsSocket.ioRedis
Real-time Architecture Engine
High-performance WebSocket-based engine for real-time data synchronization across multiple clients.
latency
< 50ms
throughput
10k+ req/sec
reliability
99.9%
Expertise
Technical Stack & Engineering Depth
Frontend Engineering
Next.jsExpert
App Router, Server Components
React.jsExpert
Hooks, Context API, Performance
Tailwind CSSExpert
Custom Theme Systems
Framer MotionAdvanced
Complex Animations
Backend Engineering
Java / Spring BootExpert
REST, Security, Microservices
Node.js / ExpressAdvanced
Scalable APIs
Socket.IOAdvanced
Real-time communication
PythonProficient
Scripting & Automation
System Design & DevOps
ArchitectureAdvanced
Client-Server, Scalability
DevOpsAdvanced
Linux VPS, Nginx, Docker
SecurityAdvanced
JWT, Spring Security, NextAuth
CI/CDProficient
Automated Deployments
Databases
MongoDBAdvanced
NoSQL Modeling
MySQL / SQLAdvanced
Relational Queries
RedisProficient
Caching Layers
Infrastructure
System Design & Deployment
Client Tier
Next.js / Framer
Security Layer
JWT / Nginx
Application Tier
Spring Boot / Node
Data Tier
MySQL / MongoDB
Production Setup
Deployment on Linux VPS using Nginx as a reverse proxy, with SSL termination and security hardening at the OS level.
Scalability
Designed with a modular approach to support horizontal scaling and microservices migration as the system grows.
Auth Flow
Comprehensive authentication using Spring Security and NextAuth, implementing secure cookie handling and token rotation.
Journey
Engineering Milestones
Present
Full Stack Developer - BCA
University
Deepening knowledge in computer applications, specializing in enterprise-grade software development and system architecture.
Distributed SystemsCloud Infrastructure
2024
Production System Architect
Personal Milestone
Successfully built and deployed a production-grade system with Spring Boot, Next.js, and hardened VPS infrastructure.
DevOpsNginxSecurity
2023
Full Stack Exploration
Self-Directed
Mastered the MERN stack and transitioned to professional frameworks like Spring Boot for backend robustness.
ReactNode.jsSpring Boot
Previous
Science Background
B.Sc. Studies
Founded strong analytical and problem-solving foundations through rigorous scientific education.
Analytical ThinkingMathematics
Writing
Technical Insights &
Engineering Journals
Documenting my journey through complex architectures and system design patterns.
The Staff Engineer Mindset
Moving beyond purely technical problems to solve organizational and architectural challenges at scale.
2024-04-22
8 min read
Contact
Let's build something
extraordinary.
contact@avinash.com
Location
India / Available Remote
Timezone
IST (GMT+5:30)