App LogoApp name
GK

Gaurav Kumar

Open to work0 years experience

Full Stack Developer

Bijnor, Uttar Pradesh, INDTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Full Stack Developer with expertise in React, Next.js, and building production-ready SaaS products.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

23 skills
javascripttypescriptsqlhtmlcssreact.jsnext.jstailwind cssframer motionnode.jsexpress.jsrestful apisjwt authenticationmongodbmongooseschema designgitgithubaws ec2ci/cdgithub actionsenvironment configurationcron jobs

Work Experience

Freelance Full-Stack Developer

J W Global Group

Mar 2026 - Present
  • Designed and developed the official corporate website for J W Global Group, a multi-division business conglomerate, using Next.js, TypeScript, Tailwind CSS, and MongoDB.
  • Developed a secure admin dashboard with authentication and CRUD functionality for real-time job posting and management.
  • Implemented JWT-based authentication and protected admin routes using NextAuth.js and bcryptjs for secure access control.
  • Integrated Nodemailer for automated contact form handling and newsletter subscription workflows with email validation.
  • Optimized website SEO using structured metadata, JSON-LD schema, Open Graph tags, sitemap generation, canonical URLs, and robots.txt configuration.

Projects

Yadxy – Tuition Fee Reminder SaaS

Next.jsContext APINode.jsMongoDBAWS
  • Designed and developed a production-ready SaaS platform for tuition teachers to manage students, fees, and automated reminders.
  • Implemented trial-based subscription lifecycle using cron jobs, eliminating 100% of manual subscription checks.
  • Built secure JWT-based authentication and role-based access control for multiple user roles.
  • Integrated automated WhatsApp/SMS reminders, reducing manual follow-ups by 70–80%.
  • Designed scalable MongoDB schemas handling 1,000+ records with indexed queries.
  • Optimized backend APIs to handle 200+ concurrent requests with average response time under 300ms.
  • Improved frontend load performance by 35–40% using Next.js optimizations.
  • Deployed on AWS EC2 with environment-based configuration and CI/CD workflows, reducing deployment time by 50%.

Thzr AI – AI-Powered Thumbnail Analyzer

Next.jsAI APIsReduxMongoDB
  • Built an AI-powered tool to analyze YouTube thumbnails and extract fonts, colors, and visual patterns.
  • Integrated Gemini AI API to convert image data into structured insights with 90%+ consistency.
  • Reduced manual thumbnail analysis effort by 80% for content creators.
  • Implemented authentication and persistent storage to save 100+ analyzed thumbnails.
  • Optimized API calls and image handling, reducing analysis response time by 30%.

Partner.blog – Developer Blog Platform

Next.jsTailwind CSS
  • Built a scalable developer blogging platform using component-driven architecture.
  • Designed SEO-optimized content structure, improving crawlability and metadata coverage by 100%.
  • Implemented Framer Motion animations while maintaining 60 FPS performance.
  • Reduced content duplication by 70% through reusable components and schemas.

Leaderboard Standings

Leaderboard Position Pending

Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.

Assessment Highlights

Assessments Not Completed

Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.

AI Collaboration Score

AI Collaboration Score Pending

Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.

Role Compatibility Profile

Role Compatibility Analysis Pending

Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.

Achievements

Achievements Not Earned

Special rewards, developer badges, system recognition certificates, and conceptual milestones will display here.

About Details

Professional Bio

Full Stack Developer who ships production-grade SaaS. I own features end-to-end: from schema design and APIs to authentication and cloud deployment. I focus on solving real problems by building systems that are reliable, scalable, and ready for production use.

Bachelor of Computer Applications (BCA)

Vivek College of Education (2020 - 2023)

Languages: English, Hindi
Email: Locked