Aditya Mishra

Full-Stack & Web3 Developer

I build secure, scalable, and innovative solutions that bridge the gap between Web2 and the decentralized world. My passion lies in crafting robust applications and ensuring the integrity of the digital frontier.

About Me

Professional Background

I am a passionate Full Stack Web Developer and Smart Contract Security Researcher with expertise in building modern web applications and securing blockchain protocols. My journey in software development began with a deep curiosity about how things work on the internet, which led me to explore various programming languages and frameworks.

As a Smart Contract Security Researcher & Auditor, I specialize in identifying vulnerabilities in blockchain applications and ensuring their security. I have conducted numerous security audits for various blockchain protocols and smart contracts, helping to make the Web3 ecosystem more secure.

Technical Expertise

  • Full Stack Web Development
  • Smart Contract Development & Security
  • Web3 Integration & DApp Development
  • Blockchain Security Auditing

Beyond Coding

When I'm not immersed in code, I actively contribute to the blockchain security community through technical blog posts and open-source projects. I'm passionate about sharing knowledge and helping others understand the importance of security in the Web3 space. I also enjoy exploring new technologies and staying updated with the latest developments in blockchain and web development.

Experience

My professional journey

Smart Contract Security Researcher & Auditor

Freelance

2023 - Present

Conducting security audits of smart contracts, identifying vulnerabilities, and providing recommendations for improvements. Working with various blockchain platforms and protocols.

Solidity
Web3.js
Smart Contract Security
Ethereum
BSC

Web3 Developer Intern

LILLUP

April 2024 - December 2024

Engineered a dApp for peer-to-peer transactions, accelerating transaction speed by 20%. Implemented Solidity smart contracts, enhancing security by 30%. Pinpointed gas inefficiencies, leading to a 15% reduction in fees.

Solidity
Web3.js
Ethereum
React
Node.js

Full Stack Developer

FabHotels

June 2024 - August 2024

Developed a custom booking engine increasing user engagement by 25%. Integrated REST APIs for real-time data, improving search response by 30%. Analyzed user behavior to decrease cart abandonment by 20%.

React
Node.js
MongoDB
REST APIs
AWS

Frontend Web Developer

InternDEV

April 2023 - June 2023

Boosted mobile user engagement by 25% with a responsive layout. Created a CSS framework improving page load speed by 20%. Automated UI testing, reducing manual testing time by 40%.

React
CSS
JavaScript
UI Testing

Technical Team Member

Directorate of Student Affairs

November 2022 - March 2024

Spearheaded a mentorship program facilitating 15 new projects. Integrated analytics tools on event websites, increasing attendance by 25% year-over-year.

Web Development
Analytics
Project Management

Featured Projects

A selection of my work across the full stack and Web3.

NFT Marketplace
NFT Marketplace
Solidity
Web3.js
React
IPFS
Hardhat
  • Architected a smart contract system for NFT minting and trading, enhancing security and user trust by 20% and reducing errors by 30%.
  • Utilized Web3.js and Hardhat for Ethereum integration, reducing development time by 25%.
  • Elevated user experience by 40% through a React-based interface for minting, buying, and selling NFTs.
  • Employed IPFS for storage, improving data retrieval speed by 50% and ensuring asset availability.
Airbnb dApp Clone
Airbnb dApp Clone
Solidity
Web3.js
React
web3.storage
Ethereum
  • Established a booking system for short-term rentals, increasing booking transparency by 35%.
  • Integrated web3.storage for property listing storage, managing over 2,500 listings and reducing server costs by 40%.
  • Designed analytics to track booking trends, enhancing forecast accuracy by 20%.
  • Incorporated smart contract components for seamless integration with Ethereum payment gateways, enabling compatibility with over 10,000 transactions monthly.
DSocial
DSocial
Solidity
Web3.js
React
IPFS
Ethereum
  • Built a user authentication system, achieving 100% control over user data.
  • Developed a content posting feature, processing over 10,000 transactions daily on Ethereum.
  • Generated real-time data visualizations, increasing user retention by 30%.
  • Fortified data integrity by 50% and reduced contract deployment costs by 20% with modular smart contracts integrated with IPFS.
zkTune
zkTune
Solidity
Web3.js
React
IPFS
Zero-Knowledge Proofs
  • Artists upload and monetize music, keeping ownership through blockchain.
  • Ensures user privacy using zero-knowledge proofs, protecting data during streaming.
  • Stores music securely on IPFS and blockchain, making it tamper-proof and always accessible.
  • Smart contracts enable direct, fee-free payments to artists for streams.
BuyMeACoffee dApp
BuyMeACoffee dApp
Solidity
Web3.js
React
Sepolia
Ethereum
  • Enables users to send small donations to creators, allowing for direct support with minimal fees.
  • Transactions are recorded on the Sepolia testnet, ensuring transparency and traceability for all contributions.
  • Smart contracts automate and secure payments, providing immediate transfers to the creator's wallet.
  • Features a simple and intuitive UI, making it easy for users to support creators with just a few clicks.
B2B Travel Website
B2B Travel Website
React
Node.js
MongoDB
REST APIs
AWS
  • Provides a user-friendly interface for quick, efficient bookings across multiple travel services, tailored for business needs.
  • Allows companies to manage complex travel itineraries and schedules in one centralized platform.
  • Integrates with major travel providers, offering a broad range of options and ensuring real-time availability and pricing.
  • Implements robust security measures for safe transactions, protecting sensitive business data throughout the booking process.

Skills & Expertise

A showcase of the technologies and tools I wield.

Programming Languages

Web Technologies

Database Systems

Data Science & Machine Learning

Cloud Technologies

DevOps & Version Control

Web3 & Blockchain

Specialized Skills

Latest Blog Posts

Sharing insights on Web3, security, and development.

Unlocking Vaults: A Deep Dive into the ERC-4626 Token Standard
DeFi
Blockchain
ERC-4626
Tokenized Vaults
Smart Contracts
Ethereum
Web3

Explore ERC-4626, a standardized protocol that streamlines the operation and integration of tokenized vaults, enhancing DeFi efficiency and user experience.

Avalanche Blockchain: Scaling Web3 with Subnets and Super-Fast dApps
Avalanche
Blockchain
dApps
Scalability
Subnets
EVM
Web3

Explore Avalanche, a high-performance Layer 1 blockchain offering near-instant finality, modularity, and the ability to create custom blockchains or subnets, ideal for modern dApps.

Unlocking Ethereum’s Potential: A Deep Dive into EIP-712
Ethereum
Web3
EVM
EIP
Smart Contracts
Digital Signatures
NFTs

Explore Ethereum Improvement Proposal 712 (EIP-712), a standard that has revolutionized Ethereum’s approach to digital signatures and data handling, enhancing security and transparency.

RPC Providers in Web3 and Blockchain
Web3
Blockchain
RPC
dApps
JSON-RPC

Learn about RPC (Remote Procedure Call) providers, the crucial bridge between decentralized applications (dApps) and blockchain networks, facilitating seamless interaction with on-chain data and smart contracts.

A Deep Dive into EIP-1271: Understanding Signature Verification for Smart Contracts
Blockchain
Ethereum
EIP-1271
Smart Contracts
Security
Web3

Explore EIP-1271, a crucial Ethereum improvement proposal that enables smart contracts to verify signatures, enhancing dApp security and functionality.

EIP-7528: Standardizing ETH Handling in EVM for Enhanced Interoperability
Ethereum
EIP
EVM
ETH
ERC-20
Web3
Blockchain

Discover EIP-7528, a proposed Ethereum standard that aims to unify the handling of native ETH with ERC-20 tokens using a pseudo-address, streamlining development and improving gas efficiency.

Certifications & Achievements

My commitment to continuous learning and professional development.

Web Development

Blockchain & Cryptocurrency

Networking & Operating Systems

Full Stack Development

Hackathons
  • WeHack 2025

    Built a Crowdfunding DApp named WeFund, a crowdfunding platform for startups and projects

  • Hack Verse 2.0 (Tamil Nadu)

    Built DApp Social, a social media blogging app based on blockchain technology

  • CSI Great India Hackfest2k24

    Built Cryptography Deanonymizer, a dApp for De-anonymisation for monitoring and tracking of illegal activities performed using cryptocurrency transaction technology (Currently in development)

Security Research
  • Codehawks Ranking

    Currently ranked #22 as a security researcher and auditor

Get In Touch

Have a project in mind or just want to say hi? Feel free to reach out.