Hello, I'm Aryan Kumar. I'm a full-stack developer with expertise in web applications and web3 solutions. My focus is on React, Next.js, AWS, and blockchain technologies.
About me
I decided to pursue my passion for software development. My favorite part of programming is creating innovative solutions to complex problems. I love the challenge of optimizing performance and improving user experiences. My core stack includes React, Next.js, Node.js, and various AWS services. I'm also proficient in TypeScript, Go, and Python. I'm always eager to learn and adapt to new technologies. Currently, I'm working as a Full Stack Developer at Codemuse Technologies, where I develop high-impact projects for a large student community.
When I'm not coding, I enjoy analyzing films, experimenting with new recipes, and maintaining an active lifestyle through regular workouts. I'm passionate about continuous learning and applying my technical skills to solve real-world problems.
My projects
deChat: AI-Powered DeFi Interface for Sonic
A ChatGPT-style interface built specifically for the Sonic blockchain that enables users to interact with complex blockchain protocols through natural language. Features include token swaps, balance checks, staking, transfers, and cross-chain bridging via deBridge. Winner among 282 submissions in the Sonic DeFAI Hackathon 2025.
- Sonic Blockchain
- AI
- Next.js
- Node.js
- Express.js
- deBridge
- Allora Oracle
- DeFi
BrainPower 🧠⚡
An AI-powered blockchain agent that interacts with the Solana blockchain using natural language. Features include wallet operations, NFT management, token operations, DeFi trading, and liquidity pool interactions. Built with OpenAI's Assistant API and enhanced RPC capabilities via Helius. Participated in the Solana AI Hackathon 2024.
- Solana
- OpenAI
- Next.js
- Express.js
- MongoDB
- Helius RPC
- TypeScript
- Web3
Dynamic LP Assurance Hook
A revolutionary DeFi solution that provides dynamic insurance for liquidity providers using Arbitrum Stylus. Features adaptive protection based on market conditions and generates additional yield through flash loans, transforming how LPs manage risk. Built during Atrium Academy's intensive 8-week Solidity cohort program.
- Solidity
- Arbitrum Stylus
- DeFi
- Smart Contracts
- Uniswap V4
- Atrium Academy
Partners
Superfluid Swapper
An advanced hook mechanism that enhances the decentralized trading ecosystem by introducing dynamic fee adjustments in liquidity pools. Leverages zero-knowledge proofs for greater transparency and efficiency to optimize liquidity provider returns and reduce impermanent loss on PancakeSwap.
- Solidity
- PancakeSwap
- BSC Testnet
- Dynamic Fee
- ZK Proofs
Solana DSCVR One Voting Platform
Streamlined on-chain gaming interactions with a web app built on Solana. Enhanced transaction throughput with the Anchor framework to deliver a responsive and engaging experience.
- Solana
- Rust
- Anchor Framework
- Blockchain
Subis
A decentralized subscription platform leveraging zksync's Native Account Abstraction for seamless, gasless user payments. It features automated monthly billing and real-time USD-based subscription pricing powered by Chainlink Price Feeds, offering a smooth, blockchain-enabled subscription experience.
- React
- Next.js
- Blockchain
- zksync
- Chainlink
Glitch Messenger
A comprehensive messenger platform with an inbuilt task manager for hackathon teams. Utilized Appwrite's backend-as-a-service for real-time group chat and direct messaging functionalities.
- React
- Next.js
- Appwrite
- Real-time
- Task Management
Blockwave
A web3-based social media platform utilizing ERC-721 for profile picture NFTs and ERC-1155 for ticket booking, allowing multiple tickets under a single NFT.
- Web3
- Ethereum
- NFT
- React
- Solidity
Git-Back
A tool for backing up private and public GitHub repositories using ECS and GitHub OAuth. Ensures secure and efficient backup of repositories to GitHub.
- AWS
- ECS
- GitHub API
- OAuth
- Node.js
HashTalk
A text embedding app made with Langchain JS that enables users to chat with blogs. Features streaming support and chat history for a seamless user experience.
- Next.js
- Langchain
- GPT-4
- Streaming
- Embeddings
My skills
- TypeScript
- Go
- Python
- Java
- JavaScript
- SQL
- Next.js
- React Native
- Expo
- Amazon Web Services
- DynamoDB
- React.js
- MongoDB
- PostgreSQL
- Git
- Docker
- Node.js
- Kubernetes
- AWS CDK
My Experience
Full Stack Developer
Codemuse Technologies Private Limited• Jaipur, India
Full Stack Developer
Working on Hitesh Choudhary sir's educational technology initiatives, developing robust full-stack solutions that impact millions of students. Currently maintaining the main platform while also building the new Coding Heroes platform (chaicode.com/ch) where community members can host and participate in tech events with monthly prizes.
Key Achievements
- Architected and implemented complete backend infrastructure using Express.js
- Designed and built complex RESTful APIs with middleware chains, validators, and robust error handling
- Developed comprehensive event management system with CRUD operations, filtering, and search capabilities
- Implemented secure authentication system with role-based access control (admin, heroes, users)
- Built responsive admin dashboard for event management, user control, and prize distribution
- Created scalable image upload system with Cloudinary integration and automated middleware workflows
- Developed form handling with complex validation logic and error management
- Implemented real-time notifications and updates using WebSocket integration
Backend Expertise
- RESTful API architecture with Express.js
- Custom middleware chains for auth, validation, and error handling
- Complex database queries and aggregations with MongoDB
- File upload system with Cloudinary
- Rate limiting and security implementations
Frontend Expertise
- Responsive React components with TypeScript
- Complex form handling with dynamic validation
- Real-time updates and notifications
- Admin dashboard with comprehensive CRUD operations
- Dynamic filtering and search implementations
- Optimized image loading
Freelance Full Stack & Web3 Developer
• Remote
Delivered impactful web and blockchain solutions for a diverse global clientele. Specialized in creating efficient, user-centric applications that solved real-world problems. Built a strong network through Telegram and Discord communities.
Contact me
Please contact me directly at aryankumar877@gmail.com or through this form.