Piyush
Bhopal
Summary
As a Blockchain Developer, I have been in this space for over 3 years. I bring a wealth of experience as a seasoned developer, specialising in the planning, designing, and auditing of both secure DeFi and NFT applications. From crafting robust smart contracts to conducting thorough security audits, I thrive on the cutting edge of blockchain, ensuring integrity and safety. I have worked extensively with lending-borrowing platforms, trading platforms, AMMs, and NFT games and marketplaces. My expertise also lies in solving scalability issues with blockchain, using Layer 2 solutions. Beyond the code, I'm committed to the art of readability, adhering to coding style guidelines, and documenting with precision. Eagerly anticipate further strides in contributing to the decentralized future we've envisioned.
Highly skilled and experienced full-stack developer with a strong background in building scalable, secure, and
user-friendly applications using ReactJS, ExpressJS, and DevOps tools. Proficient in designing and developing intuitive
and responsive user interfaces and architecting and implementing robust backend systems using Node.js, Go, and
Solidity. Proven ability to lead cross-functional teams, solve complex problems, and deliver high-performance solutions. I
am seeking a challenging role to contribute to advancing blockchain technology and drive innovation.
Overview
4
4
years of professional experience
Work History
Smart Contract Developer
Syvora
Bhopal
07.2024 - Current
Random Number Generator:
- Developed distributed random beacon system from scratch using Go and PostgreSQL, supporting up to 33 concurrent nodes.
- Implemented cryptographic commit-reveal protocol utilizing Merkle trees, ECDSA signatures, and Ethereum smart contract integration.
- Designed fault-tolerant LibP2P peer-to-peer networking with automatic failover and real-time event monitoring.
- Created time-based monitoring system featuring sequential revelation protocol to prevent manipulation attacks.
- Built robust error handling with exponential backoff and fallback RPC clients, managing dynamic gas pricing.
- Orchestrated multi-phase protocol: registration, commitment, revelation, and random number generation with timing controls.
- Established automatic node ejection system to remove unresponsive or malicious validators for protocol reliability.
- Optimized database queries to enhance data retrieval and application efficiency.
- Created technical documentation for software features and system architecture.
Sybil Resistance:
- Created and developed the architecture for Sybil resistance smart contracts. The contract assigns a score to each address. This score represents how trustworthy a contract is.
- Implemented cumulative scoring system combining staking contract deposit amount with Sybil resistance scores.
- Built a sparse Merkle tree verification system for secure user score validation.
- Designed upgradeable proxy contracts with role-based access control using OpenZeppelin security standards.
- Developed a snapshot governance service for decentralized voting, with Sybil-resistant user verification and weighted scoring.
Blockchain Developer
Qodeleaf
01.2022 - 06.2023
- Developed and managed Bridging Ecosystem for Jumpnet, blockchain communication hub with libP2P and Go Ethereum, and an EVM compiler in Rust for private blockchains.
- Contributed to the OP stack sequencer for Ethereum Rollups and developed a Trustless bridge for OP stack rollup.
- Played a key role in building blockchain infrastructure, including multisig wallets for Bitcoin, Ethereum, and Ripple.
- Integrated major EIPs and conducted research on DeFi protocols.
- Implemented liquidity for staked tokens using a LIDO fork and worked with protocols like Aave, Balancer, Compound, and Curve.
- Created an ERC4626 and ERC5095 compliant futures vault and established governance using principle tokens.
- Developed upgradable smart contracts with a focus on security, employing solutions like Transparent Proxy, UUPS proxy, and Beacon proxy.
Education
Bachelor of Science - Compute Science
Acropolis Institute of Technology And Research
Indore, Madhya Pradesh07-2024
Skills
- Solidity
- Go
- Python
- Javascript
- Hardhat
- Foundry
- Docker
- Remix
- Github
- MetaMask
- Ganache
- Postman
- Ethers
- Libp2p
- Go-ethereum
- Web3
- OpenZeppelin
- GraphQL
- PostgresSQL
- Machine Learning
- Deep Learning
Projects
Crop recommendation system|Python, Flask, and ensemble learning
- Created a web application using Flask and Python that assists farmers choose crops. The software suggests appropriate crops depending on climate and soil characteristics
- 99.3% accuracy was attained by using bagging algorithms to evaluate environmental data and select the best crops
Dog breed identification|Python, transfer learning
- Built a program to recognize dog breeds utilizing transfer learning, allowing for accurate breed classification using pattern recognition and image analysis
Accomplishments
- Achieved a ranking of TCS 745 in Code Vita Season 11, Round 1, 1342 in Round 2.
Timeline
Smart Contract Developer
Syvora
07.2024 - Current
Blockchain Developer
Qodeleaf
01.2022 - 06.2023
Bachelor of Science - Compute Science
Acropolis Institute of Technology And Research