Anshumaan Mishra

Backend Engineer

Delhi, India 0+ yrs exp 81 · Excellent

About

Backend Engineer with 3+ years of production experience architecting distributed systems, high-throughput REST APIs, and real-time infrastructure for 6+ SaaS platforms serving 2500+ concurrent users. Specialized in Node.js, TypeScript, Redis, AWS, and database optimization. Reduced distributed rate limiter failure rate from 51.6% to near-zero by fixing Linux/nginx configurations—proving infrastructure-level debugging skills. AWS Certified Cloud Practitioner. Seeking Backend/Software Engineering roles building scalable, resilient systems.

Skills & Expertise (32)

REST APIs Advanced

8.0/10

Years Exp

Node.js Advanced

8.0/10

Years Exp

React Advanced

8.0/10

Years Exp

Next.js Advanced

8.0/10

Years Exp

AWS Advanced

8.0/10

Years Exp

Typescript Advanced

7.5/10

Years Exp

Docker Advanced

7.5/10

Years Exp

Express.js Advanced

7.5/10

Years Exp

JavaScript Advanced

7.5/10

Years Exp

MongoDb Advanced

7.0/10

Years Exp

Redis Advanced

7.0/10

Years Exp

Microservices Advanced

7.0/10

Years Exp

Git Advanced

7.0/10

Years Exp

Grafana Intermediate

6.5/10

Years Exp

Prometheus Intermediate

6.5/10

Years Exp

WebSockets Intermediate

6.5/10

Years Exp

Nginx Intermediate

6.5/10

Years Exp

Postgresql Intermediate

6.5/10

Years Exp

Postman Intermediate

6.0/10

Years Exp

Firebase Intermediate

6.0/10

Years Exp

Bash Intermediate

6.0/10

Years Exp

Agile Intermediate

6.0/10

Years Exp

k6 Intermediate

6.0/10

Years Exp

Scrum Intermediate

6.0/10

Years Exp

Loki Intermediate

6.0/10

Years Exp

Rate Limiting Intermediate

6.0/10

Years Exp

Distributed Systems Intermediate

6.0/10

Years Exp

LINUX Intermediate

6.0/10

Years Exp

SQL Intermediate

6.0/10

Years Exp

Mongoose Intermediate

6.0/10

Years Exp

Python Intermediate

6.0/10

Years Exp

Razorpay Intermediate

5.5/10

Years Exp

Work Experience

Full-Stack Developer Intern

Hooc AI Pvt. Ltd.

Jan 2026 - Present

Architected and deployed 6+ production-grade REST APIs and full-stack SaaS platforms (ride-hailing, matrimony, livestock, journaling, astrology) with Node.js, TypeScript, React/Next.js, and MongoDB; handled 2500+ concurrent users on AWS Amplify. Enforced security best practices: JWT with HTTP-only cookies, CSRF tokens, OAuth 2.0, DLT-registered SMS OTP, and OWASP-compliant middleware (Helmet, rate limiting, bcrypt). Optimized real-time features using Socket.IO with Redis Adapter for horizontal scaling across multiple Node instances; reduced latency by 40%. Implemented CI/CD pipelines (dev → UAT → production) using GitHub Actions; reduced deployment time by 60%.

Full-Stack Developer Intern

Birdview Housing

Present - Present

Migrated legacy CRM to modern Next.js + Node.js stack; improved page load time by 50%. Built observability dashboards using Prometheus, Grafana, and Loki to monitor performance bottlenecks.