AvailableJaipur, India

—Software Engineer

Anuj Kamal Jain

Aproductbuilderwithproblemsolvingmindset.

Computer Science final year student at LNMIIT passionate about building production grade products for real users. Solved 500+ DSA problems across all coding platforms while developing strong full-stack engineering expertise.

View selected work

Résumé

GitHub LinkedIn LeetCode TUF+Codeforces

Scroll

TypeScriptReactNext.jsNode.jsMongoDBGCPAWS BedrockSocket.IOTailwind CSSHTMLCSSJavaScriptSQLC++COSDBMSCNOOPTypeScriptReactNext.jsNode.jsMongoDBGCPAWS BedrockSocket.IOTailwind CSSHTMLCSSJavaScriptSQLC++COSDBMSCNOOP

01 - About

An engineer who ships - not a portfolio of demos.

I'm a Computer Science undergraduate at The LNM Institute of Information Technology passionate about building scalable systems that solve real-world problems. Over the years, I've gained hands-on experience through internships, freelance projects, and product development. I built a VS Code extension used by more than 1k+ developers and generated revenue from it. I enjoy participating in hackathons and exploring new technologies.

~/anuj/about.ts

01// shipping.ts
02export const me = {
03  name: "Anuj",
04  ships: ["web platforms", "developer tools", "scalable systems"],
05  loves: ["problem solving", "full-stack development", "hackathons"],
06  status: "open to SDE, AI engineering and full-stack roles",
07} as const;

Active users shipped to

Teams beaten in hackathons

₹0

Revenue generated

Production deployments

Education

The LNM Institute of Information TechnologyB.Tech, Computer Science & Engineering · Aug 2023 - PresentCGPA 7.63
Sri Guru Harkrishan Public SchoolClass XII · CBSE · 2021 - 202376.60%
Cecil Convent SchoolClass X · CBSE · 2008 - 202197.20%

02 - Experience

From freelance SaaS to cross-border startups.

A short but dense résumé: shipping production code at three companies across two continents, with founders and small teams.

Dec 2025 - July 2026

Kritu Capital

Software Engineer Intern

Virginia, USA · Remote

ReactNext.jsNodeMongoDBGCPExpress

Owned end-to-end delivery of 3+ core features in an early-stage startup, balancing technical execution with operational decision-making.
Architected and shipped 3+ scalable web apps with React, Next.js, Node, Express & MongoDB - including an in-house PM tool replacing Trello/Jira.
Handled system architecture, REST integrations and production deployments across Vercel + GCP, fixed 15+ live bugs across company products.
Translated founder requirements into shipping software, coordinating multiple parallel timelines.

Jun 2025 - Nov 2025

Surjana Solutions

Freelance Full-Stack Developer

Lucknow · Remote

MongoDBExpressReactNodeTailwind

Delivered a complete invoice & billing SaaS used across 5+ business workflows on the MERN stack.
Built GST-compliant flows for 10+ document types - invoices, quotes, POs, credit/debit notes.
Shipped inventory, payments and automated document numbering - cutting manual effort 40–50%.

Jun 2025 - Jul 2025

Altruist Technologies

Technical Intern

Ambala · On-site

JavaScriptReactNodeExpressMongoDBGit

Built and enhanced 2+ internal tools, improving day-to-day workflow efficiency.
Shipped production implementations from business requirements with mentor reviews.
Practiced Git-based version control, sprint planning and agile delivery.

03 - Selected work

Products that shipped. Used by real people.

Three case studies - picked because each one solved a real problem for real users, not because the demo looked nice.

Mar - Apr 2026

codechronicle.app

1K+

Active users

150+

Paid users

60%

Cache hit savings

Mar - Apr 2026

CodeChronicle

AI-powered codebase intelligence - shipped as a VS Code extension.

A production-grade VS Code extension for AI-driven codebase analysis. Published on the VS Code Marketplace, Cursor, Kiro and Antigravity - with a credit-based billing system and a marketing site I designed and built.

1,000+ active users · 150+ paying customers · ₹2,000+ revenue
Amazon Bedrock + AWS Lambda for AI summaries, semantic risk scoring & natural-language Q&A
DynamoDB caching layer cuts redundant model calls by 60%+
Top 350 out of 60,000+ teams · AI for Bharat Hackathon by AWS

ReactNode.jsAWS BedrockLambdaDynamoDBAPI GatewayTailwind

Source Try it out!

Sep - Nov 2025

zephyra.app

65K+

Teams beaten

Top 10

National rank

99%+

Uptime

Sep - Nov 2025

Zephyra

AI-powered mental-wellness companion with multimodal emotion intelligence.

Full-stack AI platform for the Google Cloud Gen AI Exchange Hackathon. Detects emotion from user artwork, generates personalized therapeutic visuals & music, and hosts real-time anonymous support forums.

Top 10 out of 65,000+ teams nationwide
Multimodal emotion detection across 5+ categories with consistent inference
Vertex AI (Imagen 3 + Lyria-002) for visuals & therapy music - 30% faster session creation
Socket.IO + Firebase Anonymous Auth - sustained concurrent connections, zero message loss
Backend on Cloud Run with autoscaling, frontend on Vercel - 99%+ uptime during demos

ReactExpressNodeMongoDBVertex AIGeminiGCPCloudinarySocket.IO

Source Try it out!

Jun - Nov 2025

lnmcms.app

100+

Concurrent users

25%

Load time cut

Unauthorized access

Jun - Nov 2025

LNMCMS

Campus-wide complaint management platform for LNMIIT.

End-to-end complaint management system architected for 100+ concurrent users with three-tier RBAC, real-time chat and analytics dashboards.

Built to handle 100+ concurrent users across the full complaint lifecycle
Three-tier role-based access control - 100% reduction in unauthorized access scenarios
Real-time bidirectional chat with Socket.IO, persistent message history
Pagination + lazy loading dropped page load time by 25%

ReactReduxExpressNodeMongoDBSocket.IOChart.jsGCP

Source Try it out!

04 - Skills universe

A spinning constellation of tools I ship with.

Move your mouse. Pick a category. The stack I reach for to take an idea from sketch to production.

skills.sphere - drag your cursor

React·FrontendNext.js·FrontendTypeScript·FrontendRedux·FrontendTailwind·FrontendFramer Motion·FrontendJest·FrontendHTML·FrontendCSS·FrontendNode.js·BackendExpress·BackendSocket.IO·BackendMongoDB·DatabasesDynamoDB·DatabasesSQL·DatabasesGCP Cloud Run·CloudAWS Lambda·CloudCloudinary·CloudVertex AI·AIGemini API·AIGroq·AIAWS Bedrock·AIC++·LanguagesJavaScript·LanguagesGit·Tools & CoreGitHub·Tools & CorePostman·Tools & CoreOOP·Tools & CoreDBMS·Tools & CoreCN·Tools & CoreOS·Tools & Core

05 - In public