Full Stack Developer

Hi, I'm Niranjan Kumar Patel.
I build modern web applications.

I specialize in building scalable, high-performance applications using React, Next.js, Node.js, SQL, and NoSQL. I focus on clean architecture, reusable components, and reliable APIs that turn complex business needs into simple solutions.

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2+ years

Building full stack applications

MERN + SQL

Deep experience with PostgreSQL & MongoDB

Currently

Full Stack Developer

Techtimes · 2023 – Present

• React & Next.js applications

• REST APIs with Node & Express

• SQL & NoSQL data models

• AWS S3 & SES integrations

IndiaOpen to opportunities

About Me

I'm a results-driven Full Stack Developer specializing in building modern, scalable, and high-performance web applications using React, Next.js, Node.js, SQL, and NoSQL. I enjoy transforming complex business requirements into intuitive, production-ready software.

What I do

I design and develop end-to-end web applications—from responsive UIs and reusable components to REST APIs, databases, and deployments.

How I work

I focus on clean architecture, performance, and maintainable code. I enjoy collaborating with teams, but I'm also comfortable owning features end-to-end.

What I care about

Quality, clarity, and impact. I like solving real problems, improving existing systems, and always learning new tools and patterns.

Skills

A blend of frontend, backend, and database skills enabling me to build complete, production-ready systems.

Frontend

ReactReact
Next.jsNext.js
JavaScriptJavaScript
TypeScriptTypeScript
TailwindCSSTailwindCSS
HTML5HTML5
CSS3CSS3

Backend

Node.jsNode.js
Express.jsExpress.js
REST APIsREST APIs
JavaJava

Databases

PostgreSQLPostgreSQL
MySQLMySQL
MongoDBMongoDB

Cloud & Tools

AWS S3AWS S3
AWS SESAWS SES
GitGit
GitHubGitHub
PostmanPostman

Projects

A selection of projects that reflect my experience with full stack development, performance, and clean architecture.

Investment Management Software

React, Node.js, PostgreSQL, AWS S3, SES

End-to-end investment tracking platform with dashboards, role-based access, and secure document storage.

  • • Built responsive dashboards with reusable components.
  • • Designed PostgreSQL schemas for portfolios, holdings, and transactions.
  • • Integrated AWS S3 for document uploads and SES for automated notifications.
Live PreviewView Code

Lead Management System

Next.js, Node.js, SQL, TailwindCSS

CRM-style lead tracking with status pipelines, activity logs, and advanced filtering.

  • • Created a universal reusable table with sorting, filtering, and pagination.
  • • Implemented REST APIs optimized for fast queries and search.
  • • Delivered a clean, responsive UI optimized for desktop and mobile.
Live PreviewView Code

Blog Management Platform

Next.js, MongoDB, Node.js

SEO-friendly blog system with admin panel, dynamic routes, and a autogenerated table of contents.

  • • Implemented full CRUD for posts, categories, and authors.
  • • Added TOC-based navigation with smooth scrolling and section highlights.
  • • Optimized for SSR and SEO using Next.js app router.
Live PreviewView Code

Experience

Professional experience that shaped how I design, build, and ship software.

Full Stack Developer

Techtimes · 2023 – Present

React · Next.js · Node · SQL · NoSQL

  • • Developed, tested, and deployed web applications using React.js, Next.js, Node.js, and Express.
  • • Built reusable frontend components and libraries, improving development speed across multiple projects.
  • • Designed and implemented database schemas using PostgreSQL and MongoDB.
  • • Optimized components and APIs for performance and scalability across devices and browsers.
  • • Integrated AWS S3 and SES for file storage and email workflows.
  • • Troubleshot, debugged, and enhanced existing systems with a focus on quality and detail.

Contact

Interested in working together or want to know more? Feel free to reach out.

(For now this is static — you can wire it up with Nodemailer or a service like Resend.)

Connect

I'm open to full-time roles, freelance projects, and interesting collaborations in full stack development, dashboards, internal tools, and product engineering.