FeaturedOptimising Largest Contentful Paint (LCP) in Modern Web Apps
Practical performance tips to diagnose, resolve, and maintain Core Web Vitals to improve search engine rankings and user retention.
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Hi, I'm
Deepak Kandpal
Full Stack Developer•MERN Stack•Production Development
Turning ideas into reliable web applications with a focus on clean architecture and thoughtful user experiences.
35+
REST APIs Built
3
Database Technologies
3
AI Integrations
4+
Production Projects
Selected work
Products built to solve
real problems.
A selection of full-stack products, developer tools, and interactive web experiences.
A full-stack resume builder with AI-powered writing, ATS scoring, cover letter generation, and interview prep — all in one workspace.
- ATS Score Checker and Resume Tailor to match any job description
- Cover Letter Generator and Interview Prep with AI
- 7 templates, live preview, PDF export, and auto-save
About meCode that ships,
Code that ships,
scales and stays clean.
I'm a Full Stack Developer who enjoys building web applications from idea to deployment. I work mainly with React, Next.js, Node.js, and TypeScript, focusing on clean code, performance, and creating products that solve real problems.
When I'm not coding, I'm exploring new tools, reading about system design, or working on side projects that challenge me to grow as a developer.
01
Clean code
I like keeping my code clean and organized so it's easy to understand and easy to work on later.
02
Fast delivery
I like building things fast, testing them, and making them better every day.
03
Always learning
Every project teaches me something new, and I'm always curious to learn more and build better things.
Tech ArsenalTechnologies powering
Technologies powering
every product I build.
I build scalable web applications using a modern stack focused on performance, maintainability, security and exceptional user experience.
Frontend
Building responsive, state-driven client interfaces
React
Next.js
TypeScript
JavaScript
Redux Toolkit
Tailwind CSSBackend & APIs
Designing server pipelines & real-time communication
Node.js
Express
GraphQL
Socket.io
REST APIsDatabase & Cache
Handling structured data models & caching layers
MongoDB
PostgreSQL
Redis
Prisma ORMCloud & DevOps
Automating hosting, CI/CD pipelines & environments
AWS
Docker
CI/CD
Git
VercelAlways learning. Always shipping. Constantly exploring new technologies to build faster, scalable and reliable products.
Open Source
GitHub presence.
My open source contributions and public repositories.
—
Repositories
—
Stars
—
Followers
—
Pull requests
Contribution ActivityLoading contributions... in the last year
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Featured
TypeScript Advanced Patterns: Codebases at Scale
Explore advanced utility types, mapped types, conditional assertions, and type narrowing tricks that make type-safe applications robust.
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Mastering React Server Components & Next.js Architecture
A deep dive into the server/client component paradigm, explaining streaming, rendering lifecycles, and data-fetching patterns.
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Let's build something together.
Open to new projects, collaborations, or just a good conversation. Send a message and I'll get back to you.
© 2026 Deepak KandpalBuilt with Next.js + TypeScript