Hi, I'm Nitin Sharma
Senior Software Developer at Spheron
Specializing in Web3, NextJs, and full-stack development. Building scalable applications with 50K+ active users and 1.1K+ monthly transactions.
About Me
A passionate Senior Software Developer with expertise in Web3, NextJs,React, Typescript and full-stack development. Currently leading frontend development at Spheron, building scalable applications that serve thousands of users.
Background & Education
Education
B.Tech in Computer Science and Engineering
Jalpaiguri Government Engineering College • GPA: 8.31 • 2016-2020
12th Standard
Central Board of Secondary Education • 83.4% • 2015
10th Standard
Central Board of Secondary Education • 10 CGPA • 2013
Current Role
Senior Software Developer at Spheron
Leading frontend development for a Web3 platform serving 50K+ active users with 1.1K+ monthly transactions.
Key Achievements
Smart India Hackathon Winner
2019Presented winning project to Hon'ble Prime Minister Shri Narendra Modi
50+ Technical Articles
2020-2023Published on GeeksforGeeks covering Java and JavaScript
40% Performance Improvement
2021-PresentEnhanced UI performance through optimized rendering
Work Experience
My professional journey spanning 5+ years in software development, from freelance work to leading Web3 platform development.
Leading frontend development for a Web3 platform with 50K+ active users
Key Achievements
- Architected and scaled Spheron's core frontend platform, supporting 50K+ active users with high performance and modularity
- Improved UI performance by 40% through optimized rendering, efficient DOM manipulation, and advanced TypeScript patterns
- Integrated Web3 payments with MetaMask, Phantom, and WalletConnect across Ethereum, Polygon, Solana & Arbitrum
- Built and maintained an open-source SDK with 1K+ weekly downloads, abstracting complex contract interactions
- Published and versioned 10+ internal and public-facing NPM packages, streamlining UI components and Web3 utilities
- Implemented smart contract logic to read/write data and reflect on-chain states in real-time
- Led decentralized storage integrations with IPFS, Arweave, and Filecoin to ensure 99.99%+ data persistence
- Streamlined CI/CD pipelines, testing frameworks, and code reviews, reducing bugs in production by over 60%
Tech Stack
Provided technical support and enhancements for enterprise platforms
Key Achievements
- Collaborated with clients to identify, troubleshoot, and resolve real-time technical issues
- Provided technical enhancements and support for enterprise platforms including ServiceNow and Oracle E-Business Suite
- Utilized HTML, React, JavaScript, CSS, SQL/PLSQL for configuration and data handling
- Maintained clear documentation of incidents, resolutions, and SOPs to support efficient issue handling
Tech Stack
Technical Skills
A comprehensive overview of my technical expertise across various domains of software development.
Programming Languages
6 technologies
Frontend Technologies
6 technologies
Backend & Databases
5 technologies
Web3 & Blockchain
6 technologies
Tools & Platforms
6 technologies
State Management & Testing
4 technologies
Additional Expertise
Specialized knowledge and best practices in modern web development
Featured Projects
A showcase of my most impactful projects, from hackathon winners to production applications serving thousands of users.
SAHAYAK
WinnerSmart India Hackathon 2019 Winning Project
A full-stack mobile app to connect NGOs, NRCs, and check-up camps, enabling real-time referrals of malnourished children and centralized tracking of their health data. This was a closed-source project submitted to the Government of India as part of the Smart India Hackathon.
Key Highlights
- Presented to Hon'ble Prime Minister Shri Narendra Modi as team leader
- Real-time health data tracking and referral system
- Mobile-first design for field workers
- Centralized database for health monitoring
Tech Stack
ExamStudio
LiveAppwrite Hackathon Project
An end-to-end exam platform using Next.js, TypeScript, and Appwrite. The application allows users to create custom exams and securely share them with others for participation.
Key Highlights
- Designed to bridge the gap between exam creation and distribution
- Maintains confidentiality and integrity of assessments
- Secure exam sharing and participation system
- Real-time exam management
Tech Stack
Spheron Platform
ProductionWeb3 Infrastructure Platform
Leading frontend development for Spheron's core platform, supporting 50K+ active users with high performance and modularity.
Key Highlights
- 50K+ active active users supported
- 1.1K+ monthly transactions processed
- 40% UI performance improvement
- Multi-chain Web3 integration
Tech Stack
Web3 SDK
Open SourceOpen Source Developer Tools
Built and maintained an open-source SDK with 1K+ weekly downloads, abstracting complex contract interactions into plug-and-play utilities for developers.
Key Highlights
- 1K+ weekly downloads
- 10+ NPM packages published
- Multi-chain support (Ethereum, Polygon, Solana, Arbitrum)
- Wallet integration (MetaMask, Phantom, WalletConnect)
Tech Stack
Other Notable Projects
NPM Packages
10+ internal and public-facing packages for UI components and Web3 utilities
View Details →Decentralized Storage
IPFS, Arweave, and Filecoin integrations for 99.99%+ data persistence
Recommendations
Here's what colleagues have to say about working with me. Click on any recommendation to view their full LinkedIn profile.
"I've had the pleasure of working with Nitin for over 4 years at Spheron, where he's been an exceptional Front-End Engineer and an even better teammate. From crafting intuitive, high-performance UIs to solving complex technical challenges, Nitin consistently delivered quality, reliability, and attention to detail. He's been the go-to person for tricky UI problems, a mentor to new engineers, and a driving force behind some of our most impactful product releases. If you're looking for someone who blends deep technical expertise with collaboration and ownership, Nitin is that person. Any team would be lucky to have him."
Prashant Maurya
Co-Founder & CEO
Spheron Network
Get In Touch
I'm always open to discussing new opportunities, interesting projects, or just having a chat about technology and innovation.
Let's Connect
Current Status
Send a Message
Ready to Build Something Amazing?
Whether you have a project in mind, want to discuss opportunities, or just want to connect, I'd love to hear from you. Let's create something incredible together!