Hey!I'm Khushal Jain

I build full-stack stuff
that actually works!

Code, bugs, and late-night coffee keep it all running.
I turn complex problems into clean, working solutions.

About Me

Hello! I'm Khushal Jain, a passionate web developer with a knack for creating dynamic and user-friendly web applications. With a strong foundation in both front-end and back-end technologies, I enjoy bringing ideas to life in the digital world.

When I'm not coding, you can find me exploring the latest tech trends, contributing to open-source projects, or indulging in my love for photography. Let's connect and create something amazing together!

My Skills & Stack

Where I've Worked

Software Developer
Vujis • Hyderabad, India
Feb 2026 – Jun 2026
- Built and maintained a Node.js automation server handling 20+ inbound webhook sources across Typeform, Meta Instant Forms, LinkedIn, Calendly, and Stripe - processing thousands of leads per month with zero manual intervention.
- Designed a country-based lead assignment engine routing across 10 regional sales teams using round-robin and least-loaded algorithms with per-rep throttle constraints, synced to 24 SendGrid pipeline lists and Close CRM in real time.
- Built a Chrome Extension (Manifest V3) intercepting live DNB.com traffic with a serialised POST queue, exponential backoff retry, and persistent failed-request store via chrome.alarms - deployed to production with no user interaction required.
- Deployed a Python AI company matching pipeline on EC2 via PM2, integrating OpenAI and fuzzy scoring (token_sort_ratio + fuzz.ratio) to link internal records to Dun & Bradstreet - fixed scoring logic that was silently producing wrong matches.
- Migrated AI contact search from Perplexity to OpenAI Responses API after benchmarking 50+ runs, achieving a 3.7x cost reduction from $0.605 to $0.164 per run with improved accuracy.
Vujis
Hyderabad, India
Full-Stack Developer Intern
Printonia • Remote
Jan 2025 – May 2025
- Developed and maintained product and sales websites using React, Zustand, Tailwind CSS and REST APIs, ensuring timely updates and site reliability.
- Coordinated with cross-functional teams to smoothly roll out updates and launch new features.
- Designed and implemented 8 new features based on user research and demand, increasing engagement by 30% and retention by 15%.
- Used browser dev tools, Git and CI-friendly workflows to deliver stable releases and rapid fixes.
Printonia
Remote

Some Things I've Built

Meet AI – Real-Time AI Video Meetings

A Next.js-based video meeting platform with AI agents that assist in calls, provide live transcription, summaries, and context-aware chat.

Next.js 15React 19TypeScriptTailwind CSSshadcn/uiStream VideoStream ChatOpenAIDrizzle ORMPostgreSQLBetter AuthInngest

Live

Synchronous Chatting App

A real-time chat app with group and private messaging, file sharing, emojis, and a responsive UI built to handle 200+ concurrent users.

ReactNode.jsExpressMongoDBTailwindZustandSocket.IOJWTMulter

Employee Management System

A simple React UI project using localStorage to manage employee data. Built to practice component structure, state management, and frontend fundamentals.

ReactJavaScriptHTMLCSSlocalStorage

Let’s build something together

I'm always open to interesting ideas, collaborations, or full-time opportunities. If you've got something in mind, let's talk.

Email me LinkedIn GitHub

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I build full-stack stuffthat actually works!