Sumit Prajapati

  • Code Cleanup Specialist
  • Full Stack Developer
  • AI Solutions Architect

  • Full Stack Developer with a specialized focus on Scalable Backend Systems and Microservices Architecture.
  • Currently engineering AI driven CCaaS (Contact Center as a Service) and CXM platforms using NestJS, gRPC, and PostgreSQL. While ensuring seamless deployment via Docker and Kubernetes.
  • Focused in designing Event-Driven distributed systems that ensure high availability and data consistency through message brokering and database optimization.
  • Expert in modernizing frontend interfaces with Next.js and TypeScript.
hero-image
Sumit
Prajapati

experience

Full Stack Developer

Ishan Technologies Pune, Maharashtra
Sep 2025 - Present

  • Actively developing and maintaining a distributed backend architecture using NestJS, focusing on complex business logic into manageable, independent services. Implementing mostly gRPC and REST for high-performance data exchange and synchronization between internal modules.
  • Responsible for the core backend operations of the CXM & CCaaS platforms, handling service-to-service calls and optimizing the flow of data across the infrastructure.
  • Integrating Redis and Socket.io to handle live communication states and event-driven updates. Architecting relational schemas in PostgreSQL, ensuring data consistency across multiple microservices.
  • Utilizing Docker and Jenkins to streamline containerization and CI/CD pipelines.
NestJS
gRPC
REST API
PostgreSQL
Redis
Socket.io
Docker
Jenkins
Microservices
Google Cloud Storage
Redis
API
Performance
Scalability
Testing
Debugging
API Documentation
API Testing

JavaScript Developer

Promethean Tech
Feb 2025 - Present

  • Developed and maintained React.js and Next.js frontends for 3+ projects, improving performance and scalability by 30%.
  • Integrated RESTful APIs and worked with backend developers to implement scalable Node.js services.
  • Collaborating closely with clients to gather requirements and deliver optimized, user-friendly interfaces using TypeScript, Git, and team workflows with Bitbucket.
  • Used modern JavaScript frameworks and AI tools like Cursor to speed up development time by 35% and reduce bugs.
  • Expanded knowledge in backend development with Node.js, working on APIs and improving overall system efficiency.
React.js
Node.js
TypeScript
JavaScript
Git
Bitbucket
Cursor
Github
Next.js
Acertinity UI
ShadCN UI
Tailwind CSS

projects

geniesafe

Melody Masters Academy

A website for booking instrument and courses

MusicMastersAcademy is a dynamic and interactive music learning platform built with Next.js, TypeScript, and Acertinity UI. This project showcases a modern, responsive web application designed to enhance the musical journey of users by offering various online resources, including webinars, tutorials, and instructor-led courses.Key Features: Responsive Design: Built with Acertinity UI for a seamless experience across all devices. Webinars & Courses: Explore featured webinars and courses tailored to different musical interests Interactive UI: Smooth navigation and engaging user interface powered by Next.js and TypeScript.

Next.js
TypeScript
Tailwind CSS
acertinity-ui
Front-End
geniesafe

FleetLink

A logistics vehicle booking system

  • Developed a full-stack logistics platform enabling users to book transport trucks based on capacity and route (pincode-to-pincode) with a seamless UI/UX experience.
  • Engineered real-time vehicle availability system and implemented smart matching logic between load requirements and vehicle capacity, boosting operational efficiency by 40%.
  • Implemented unit and integration testing for backend APIs using Jest and Supertest, achieving over 90% test coverage for critical booking and vehicle endpoints.
Node.js
Express.js
MongoDB
Next.js
Tailwind CSS
Front-End
Jest
Supertest
Unit Testing
Integration Testing
API Testing
API Documentation
geniesafe

Jobify

A full stack job portal

  • Designed and built a full featured job portal with MERN stack , supporting role based access for recruiters and job seekers.
  • Implemented secure login and session management using JWT and bcrypt.
  • Developed scalable APIs, optimized MongoDB queries with indexes, and documented endpoints with Swagger
  • Implemented CRUD operationsfor managing job listings, profiles, and applications. Optimized performance and user experience through responsive UI.
React.js
Express.js
Node.js
MongoDB
JWT
bcrypt
Swagger
CRUD Operations
Performance Optimization
User Experience
geniesafe

Chrome Timer Extension

A productivity tool

Engineered a Chrome Timer Extension with HTML, CSS, and JavaScript, incorporating the Pomodoro technique to enhance productivity. Implemented task management features that enable users to add, delete, and monitor multiple tasks. The extension triggers an alert after a 25-minute timer to maintain focus during work intervals

HTML
CSS
JavaScript
Pomodoro Technique
Back-End
geniesafe

Global News App

A web application that shows all types of news of UK .

A news application providing real-time updates and articles across various categories by integrating with News API. Enhanced user experience by implementing responsive navigation and pagination, allowing users to easily switch between news categories and browse articles with seamless page transitions.

React.js
bootstrap
newsapi
front-end
geniesafe

ChatBot using botpress

A Portfolio bot

Engineered a portfolio Bot using Botpress to provide instant information to my portfolio, GitHub repositories, coding profiles and work experience. Designed bot to ensure efficient navigation through my professional information

bootpress
geniesafe

URL Shortener

Convert a Long working URL into a short URL

An efficient URL shortener built with Node.js and Express.js. This application allows users to shorten long URLs and provides a short link that redirects to the original URL.Features Shorten URLs: Input a long URL and get a short link.

Express.js
Node.js
MongoDB
NanoID (npm package)
back-end

tech skills / setup

The things that I use for my coding

Frontend

HTML / CSS JavascriptTypescriptReact.jsNext.jsTailwind CSSAceternity UIShadcn UI

Backend

Node.js Express.jsMongoDBJWTbcryptSwaggerPostmanRedisJestSupertestUnit TestingIntegration TestingAPI Testing

Version Control

GitGitHubBitbucket

Tools

Visual Studio Codepostmannodemon

AI tools

tabnineGithub-copilotCursor

Laptop

Latitude ES440 x-64 based PC RAM-16GBIntel(R) Core(TM) i5-4300U CPU @ 1.90GHz
©  Sumit Prajapati ' • 2024