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NIKHIL
GARG

Full-Stack & Mobile Developer

Building and shipping real-world products across web and mobile. Proficient in MERN, React Native, and AI integrations.

const developer = {
name: "Nikhil Garg",
role: "Full-Stack & Mobile Developer",
skills: ["MERN", "React Native", "AI/Gemini"],
status: "Open to work",
};

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Skills & Technologies

React.js
Next.js
React Native
Expo
Tailwind CSS
Node.js
MongoDB
Firebase
Supabase
Google Gemini
CrewAI
Docker
Kubernetes
Google Cloud
Git & GitHub

Full-stack and mobile developer with hands-on experience building and shipping real-world products across web and mobile. Independently delivered client projects including a full-stack restaurant website (Next.js) and contributed to an EdTech platform as a freelance developer. Proficient in the MERN stack, React Native, and AI integrations using Google Gemini and CrewAI.

My Focus

I focus on creating impactful digital products with clean architecture and maintainable code. I prioritize:

  • User-Centric

    Developing products that solve real problems for users

  • Scalability

    Building systems that can grow and handle load

  • Automation

    Optimizing workflows and backend processes

Experience Journey

2024 – Present

Freelance Frontend Developer

Shell E-Learning Academy

  • •Collaborated with the development team to build and ship features for an EdTech platform serving online learners.
  • •Contributed to frontend development, ensuring responsive UI and smooth user experience across devices.
React.jsTailwind CSSNext.js
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Portfolio

Selected Works

Real-world products built end-to-end — from architecture to deployment.

View All Projects
01Full-Stack / AI

Nexus

AI-Native Real-Time Enterprise Chat Platform

Built a production-grade enterprise chat platform solo, inspired by Slack and Linear.app. Features real-time messaging with typing indicators, workspace and channel management, AI slash commands via Google Gemini 2.0, and Apple-inspired dark UI.

  • Real-time messaging with Pusher — typing indicators and live channel sync
  • AI slash commands powered by Google Gemini 2.0 Flash
  • Workspace & channel management with Firebase OAuth
Next.js 15MongoDBFirebasePusherGoogle Gemini 2.0Tailwind CSS
Live Demo
02AI / Full-Stack

Retail AI Intelligence

Competitive Intelligence Platform

End-to-end AI-powered competitive intelligence platform that automates price tracking and market analysis across Amazon India & Flipkart. Dual AI system — Google Gemini 2.5 Flash for quick insights and a 5-agent CrewAI system for deep market analysis.

  • Multi-platform web scraping with smart deduplication across Amazon & Flipkart
  • 5-agent CrewAI system for deep competitive market analysis
  • Automated PDF report generation & interactive Streamlit dashboard
PythonSeleniumGoogle Gemini APICrewAIGroq (Llama 3.3)MongoDB AtlasStreamlit
Details
03Mobile App

ASIZTO

AI Powered Health Assistant Mobile App

Cross-platform health management app featuring secure user authentication, medication reminders with push notification-based adherence tracking, appointment scheduling, and emergency contact management. Integrated AI-driven health insights via Google Gemini API.

  • Push notification-based medication adherence tracking (35% consistency improvement)
  • AI-driven health insights via Google Gemini API
  • Real-time synchronized, optimized for Android
React NativeKotlinExpoFirebase AuthFirestoreGoogle Gemini API
Details
Contact

Get in touch

Have a question or want to work together? Send me a message.

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Or email me at official.nikhilgarg@gmail.com