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Kumar Parth

Senior Software Engineer

Building mobile apps, web apps, Chrome extensions & backend systems with AI-powered development

About Me

I am a Full-Stack Developer with 7 years of experience building comprehensive digital solutions - from mobile apps and web applications to Chrome extensions and robust backend systems. I leverage AI agents and LLMs for accelerated development while maintaining deep expertise in React.js, Next.js, React Native, Node.js, Python, and modern DevOps practices. My approach combines rapid AI-powered development with solid engineering principles, thorough testing using Jest and React Testing Library, and proven backend architecture skills. I excel at delivering scalable, user-centric solutions across the entire technology stack.

Skills

Web Development

App Development

API Development

Database

Technologies

React

React Native

NextJS

GatsbyJS

Redux

GraphQL

NodeJS

NestJS

MongoDB

NoSQL

SQL

SQLite

Postgres

Python

Django

Java

AWS

Heroku

Docker

Web3

Typescript

Featured Projects

A showcase of my recent work spanning web3, fintech, and enterprise applications

WEB

Starfall AI - Fraud and Bot Detection

Handles all Trust & Safety issues around wallets and transactions, making it safer and more reliable for DeFi. Integrated fraud detection API with XRP Ledger using smart contracts.

TypeScriptReactViteTailwindCSSReact QueryZustand+6 more
WEB

Learning App – AI-Powered Quiz App

A simple 3-step learning app built with Next.js, allowing users to choose a topic, take a 5-question quiz, and view their results. Designed to be minimal and responsive, matching Figma-provided UI. Supports AI-powered or mock question generation.

Next.jsReactTypeScriptTailwindCSSOpenAI APIMock Service Worker (MSW)+1 more
WEB

Math Image Analyzer

A Node.js application utilizing the Google Cloud Vision API to detect mathematical visual elements, such as graphs and formulas, in images. Provides accurate mathematical content recognition and analysis.

Node.jsGoogle Cloud Vision APIJavaScriptImage Processing
FULLSTACK

Investmint - Trade in Stocks (Web, iOS and Android App)

Investmint simplifies trading for all, providing actionable signals from data-driven models to empower both experienced investors & newcomers to begin trading confidently from day one. Developed the mobile app and web app from scratch using React Native and Next JS. 200K+ downloads on stores for the app.

Next.jsReact NativeSocket.ioNode.JSAWSDocker+5 more
WEB

Campground - Program Management CRM

Purpose-built CRM for programs, cohorts, and communities. Features file management, email automation with Twilio, and comprehensive program management tools.

Next.jsTypeScriptTailwindCSSReact QueryZustandSupabase+5 more
FULLSTACK

Roll - Social Money

Social money platform that lets you earn and redeem tokens with your favorite creators. Cross-platform app with web3 integration and smart contract interaction.

React Native WebTypeScriptOAuthReduxweb3.jsstyled-components+6 more

Professional Experience

6.5+ years of experience building scalable applications across startups and enterprises

Starfall AI

CONTRACT

Senior Software Engineer (Individual Contractor)

Jul 2023 - PresentRemote (US)
Key Responsibilities:
  • Developed frontend interface using Next.JS, Supabase, Typescript, Sentry and Mixpanel
  • Integrated smart contracts, wallets, and AI APIs for real-time yield optimization
  • Integrated fraud detection API with XRP Ledger using smart contracts to enable conditional on-chain transactions
Technologies:
Next.jsTypeScriptSupabaseSentryMixpanelXRPLSmart ContractsAI APIs

Toolbox Technologies (Investmint)

FULLTIME

Software Engineer

May 2022 - June 2023Bengaluru, India
Key Responsibilities:
  • Led mobile app development, coordinating release cycles to ensure consistent code delivery
  • Responsible for publishing apps on app stores and managing over-the-air updates
  • Developed REST APIs using Nest.js
Key Achievements:
  • Investmint app achieved 200k+ downloads with 4.4 star rating on stores
Technologies:
React NativeNext.jsNest.jsTypeScriptSocket.ioAWSDocker

Nickelfox Technologies Pvt Ltd

FULLTIME

Associate Team Lead

Nov 2020 - May 2022Noida, India
Key Responsibilities:
  • Successfully led a 16-member team through all stages of software development
  • Managed initial design and architecture to deployment and client/team management
  • Developed a web3 project using Next.JS, React Native, Node.JS, Ethers.JS, web3.js, Typescript, and Axios
Technologies:
Next.jsReact NativeNode.jsEthers.jsweb3.jsTypeScriptAxios

Flexsin Technologies Pvt Ltd

FULLTIME

Software Engineer

Dec 2018 - Nov 2020Noida, India
Key Responsibilities:
  • Developed synchronous page and activity sharing features
  • Enhanced application scalability and reduced load times
  • Implemented robust performance with unit testing using Jest
Key Achievements:
  • Increased user engagement by 25%
  • Enhanced application scalability by 30% and reduced load times by 20%
Technologies:
ReactNode.jsJestJavaScript

Krenai Services (P) Ltd

FULLTIME

Software Engineer

Jan 2018 - Dec 2018Gurugram, India
Key Responsibilities:
  • Led development using React Native and Node.js
  • Incorporated WebSocket for live user interaction
  • Improved performance for high concurrency environments
Key Achievements:
  • Achieved a 40% increase in active users during peak times
Technologies:
React NativeNode.jsWebSocket

Blog & Articles

Sharing insights on software development, web3, and technology trends

10 min read

Mastering App Router: Best Practices for Server and Client Components

Comprehensive guide to Next.js App Router covering best practices for server and client components, performance optimization, and modern React patterns.

#Next.js#App Router#Server Components#React#Performance
Read on Medium
8 min read

Jotai or Recoil: A New Era of State Management in React — A Comparison with Redux & Zustand

Gone are the days of complicated state management in React applications. Explore modern state management solutions and how they compare to traditional approaches like Redux.

#React#State Management#Jotai#Recoil#Redux#Zustand
Read on Medium
6 min read

Decoding React Native App Crashes

React Native has gained immense popularity for cross-platform mobile development, but apps are not immune to crashes. Learn how to debug and prevent common crash scenarios.

#React Native#Mobile Development#Debugging#Crash Analysis
Read on Medium
12 min read

Fortifying Mobile App Security: A Comprehensive Guide

Essential security practices for mobile app development. Learn how to protect your applications from common vulnerabilities and implement robust security measures.

#Mobile Security#App Development#Cybersecurity#Best Practices
Read on Medium

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Let's Connect

Always open to discussing new opportunities, collaborations, or just having a chat about technology

Get in Touch

I'm a Full-Stack Developer with 7 years of experience building scalable applications across web, mobile, Chrome extensions, and backend systems. I leverage AI agents and LLMs for rapid development while maintaining expertise in backend architecture and DevOps practices. Whether you're looking for a collaborator, have a project in mind, or just want to connect, I'd love to hear from you.

kumarparth380@gmail.com
+91-8318431618
Available for remote opportunities worldwide

Find Me Online

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Ready to build something amazing together?

I'm always excited to work on challenging projects and innovative solutions.

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