Professional

FULL-STACKEngineer.

#Full-Stack#Cloud Native#REST APIs

Full-stack SWE intern with production experience at Wayfair. Top 0.4% nationally at Flipkart GRiD 7.0.

Describe your projectLet's Talk
Krish Kumar — Software Engineer
Years of Experience
1+
Merged Production PRs
40+
Production Organizations
2
Features Engineered
560+

Currently shipping production code at Wayfair — open to full-time SWE roles from June 2026.

Production Engineering ✦Full-Stack ✦Cloud Native ✦Release Management ✦REST APIs ✦Backend at Scale ✦Production Engineering ✦Full-Stack ✦Cloud Native ✦Release Management ✦REST APIs ✦Backend at Scale ✦Production Engineering ✦Full-Stack ✦Cloud Native ✦Release Management ✦REST APIs ✦Backend at Scale ✦
About

THE ENGINEER WITH
PRODUCTION
EXPERIENCE AT WAYFAIR
AND BEYOND.

Final-year CS student at Thapar Institute, currently shipping production systems at Wayfair across pricing and release management.

I've merged 40+ PRs across 5+ repositories — owning backend APIs on Google Cloud SQL, Redis write-through cache sync, RBAC authorization, and React + TypeScript interfaces used by internal operations teams.

Ranked top 0.4% nationally at Flipkart GRiD 7.0. I move fast in unfamiliar codebases, own features end-to-end, and grew the PMS Jest suite from 0 to 410 passing tests across 60 suites.

End-to-end ownershipProduction-firstFast learnerProduct mindset
40+
Merged Production PRs
560+
NLP Features Engineered
160K+
Flipkart GRiD Competitors
2
Production Organizations
Capabilities

Skills forged in production
teams and shipped
across the stack.

Each capability listed here has been used to ship real features in production environments — not just learned in tutorials.

Tech Stack

Languages, frameworks, and tools I've used in production internships and shipped projects — from Wayfair pricing systems to full-stack platforms on GCP.

Languages

Java
JavaScript
TypeScript
Python
C / C++

Frontend

React
Figma

Backend & APIs

Node.js
Express
REST APIs

Databases

PostgreSQL
MongoDB
Redis
Cloud SQL

Cloud & DevOps

GCP
Docker
Git

Testing & Tools

Jest
Postman
Jira
Swagger
Liquibase

Backend Engineering

Designing REST APIs, authorization, caching layers, and reliable data flows that hold up in production.

Java · Node · Express · REST

Frontend Development

Building accessible, fast React + TypeScript interfaces with thoughtful state and component architecture.

React · Next · TypeScript

Database Systems

Modeling schemas, writing performant queries, and managing migrations with Liquibase across environments.

PostgreSQL · Mongo · Cloud SQL · Redis

Cloud Platforms

Deploying and operating services on GCP with containerized workloads and managed databases.

GCP · Docker · CI/CD

Testing & Quality

Building Jest unit and integration coverage to prevent regressions across pricing and release workflows in production.

Jest · Unit · Integration

Release Management

Shipping self-serve release versioning, pricing visibility APIs, and RBAC-backed workflows across production microservices.

RBAC · Redis · Liquibase
Career Journey

From Wayfair pricing
systems to platforms
built from scratch.

Production engineering at Wayfair and end-to-end platform delivery at Connect2Roots — shipping real features across backend, frontend, and cloud.

01

WayfairWayfair

Software Engineering Intern · PMS / Price Management

Shipped 40+ merged PRs across 5+ production repositories for pricing and release-management workflows. Owned backend delivery of self-serve release-version APIs on Google Cloud SQL with Redis write-through cache sync, RBAC authorization, and 5+ React/TypeScript interfaces.

ReactTypeScriptREST APIsRedisRBACCloud SQLLiquibase
Jan 2026 — Jun 2026
02

Connect2Roots FoundationConnect2Roots Foundation

Software Engineering Intern · Career Guidance Platform

Led UI/UX and frontend development of a mentor–mentee career guidance platform. Architected a 3-tier role hierarchy and owned end-to-end delivery — React dashboards, Node.js/Express APIs, and PostgreSQL data models on GCP.

ReactNode.jsExpressPostgreSQLGCPFigma
Jun 2025 — Jul 2025
Selected Work

Projects built with depth
across NLP and
full-stack systems.

More on request
AI Human Text Detector
Featured · 01
Project / 01

AI Human Text Detector

An NLP platform that distinguishes AI-generated from human-written text using 560+ linguistic and psycholinguistic features, COCA/BNC analysis, MTLD and TTR metrics.

PythonDjangoDockerspaCyNLTK
560+
Features
98%
Accuracy
Live
Railway
EventEase
Featured · 02
Project / 02

EventEase

A full-stack event marketplace connecting customers with service providers — JWT authentication, complete booking lifecycle, provider availability tracking, advanced search.

Node.jsExpressMongoDBJavaScriptEJS
Full
Stack
JWT
Auth
End-to-end
Booking
Recognition

Recognition that backs the work.

Top 0.4%
Flipkart GRiD 7.0 Semi-Finalist
Ranked 700 of 160,000+ participants nationwide
₹1.5L
Merit Scholarship
Awarded by TIET for JEE Main performance
8.12
CGPA
B.E. Computer Science · Thapar Institute
96%ile
JEE Main
93.40% in Class 12 CBSE · PCM
Get in touch

LET'S BUILD
SOMETHING
MEANINGFUL.

Open to full-time opportunities starting June 2026, freelance work, and meaningful collaborations.

Email
krishkumaar2703@gmail.com
Phone
+91 6206253461
LinkedIn
/in/krish-kumar-0363212b7
GitHub
@Krish2728