Himanshu Meena

Full-Stack Developer | MERN | Web3 | AI Integration | DevOps | Open to Remote

+91 7014167848himanshumeena2572006@gmail.comJaipur, India | Open to Remote
github.com/livebitz1linkedin.com/in/himanshu-meena-01798629ahimanshumeena.vercel.app

Professional Summary

Results-driven Full-Stack Developer with 3 years of experience building scalable web applications, AI-powered solutions, and Web3 utilities. Proficient in MERN stack, Go, Next.js, and cloud infrastructure with expertise in AI/LLM integration and Web3 development. Proven success leading teams and delivering complex projects across AI SaaS, esports, and freelance marketplace domains.

Skills

Programming Languages: JavaScript, Go (Programming Language), TypeScript, Python, HTML5, CSS3

Frontend Development: React.js, Next.js, Modern Web Application Development, JavaScript Frameworks, Responsive Web Design, User Experience (UX), User Interface (UI) Design

Backend Development: Node.js, Express.js, RESTful API Design, GraphQL, Microservices, MongoDB, Mongoose, NoSQL, SQL, API Development, Authentication & Authorization patterns (OAuth, JWT), Supabase, Neon, Payment Gateway Integration

Mobile Development: React Native, Expo, Cross-Platform Development, Android Development

Dev Ops Cloud: Docker, Vercel, AWS (Amazon Web Services), CI/CD Pipeline implementation, Linux, Version Control (Git), GitHub, Unit Testing, Integration Testing

AI Data Integration: AI (Artificial Intelligence), LLM (Large Language Models), OpenAI API, ChatGPT, Prompt Engineering, Data Integration, Application Integration

Tools IDEs: Git, GitHub, Postman, VS Code, Cursor IDE, Phantom (Tool/Platform), Jira, Slack

Professional Skills & Design: Team Leadership, Project Management, Agile Methodologies, Scrum framework, Strategic Communications, Advanced Problem-Solving, Collaborative Team Dynamics, Graphic Design, Video Editing, SaaS Architecture, Custom Utility Development, Advanced Debugging

Work Experience

Lead Developer & Team Lead

September 2024 - October 2024

Centaurus Arena (E-sport Startup) – Jaipur, India

  • Led a team of 4 to build an esports tournament management platform; architected and delivered 100% of the frontend using Next.js, React.js, and Tailwind CSS.
  • Developed 30-40% of backend microservices (Node.js, Express.js) for player/tournament data management; managed sprints, conducted 5+ code reviews, and ran agile ceremonies.

Lead Developer

November 2024 - December 2024

QuickHire (Startup) – Remote

  • Spearheaded development of a mobile-first freelance platform (React Native, Expo) with hiring workflows, scheduling, task tracking, and real-time communication (GraphQL, WebSockets).
  • Integrated Clerk authentication; collaborated with stakeholders to define 15+ product requirements and translate them into technical specifications.

Freelance Web3 Developer

November 2024 – Present

Self-Employed – Remote

  • Delivered 5+ Web3 applications (Solidity, DApps, Next.js/React) with 4.8/5 avg client rating; engineered 7+ APIs improving data processing speed by 20%.
  • Built documentation systems for 3 Web3 platforms (IPFS, Ethers.js/Web3.js), reducing support queries by 25%; met 95% of deadlines using Hardhat and Truffle.

Technical Projects

UnRepo – GitHub Repository Analyzer – Next.js, NERN Stack, TypeScript, OpenAI API, Tailwind CSS, Vercel

(Live)

AI-powered tool for instant GitHub repository insights, code explanations, and interactive Q&A on any codebase.

Centaurus Arena – Esports Tournament Platform – React.js, Next.js, Tailwind CSS, Node.js, MongoDB

(Live)

Full-stack esports management platform with tournament creation, player profiles, and real-time match data.

Say-To-Site – AI Website Generator – Next.js, NERN Stack, OpenAI API, Claude API, Vercel API

(Live)

AI-driven platform generating and deploying fully functional websites from text prompts using OpenAI & Claude APIs.

QuickHire – Freelance Service Marketplace – React, Node.js, Hygraph (GraphQL CMS), Clerk, Vercel, Render

Real-time gig platform with role-based authentication, dynamic routing, and admin panel for platform management.