rajeebkm

Tech Lead And Product Manager

Blockchain and DeFi architect with 5+ years of experience in protocol design, security audits, and Layer 2 scaling. Expertise in DEX architecture, perpetual trading systems, prediction markets, rollups, zero-knowledge proofs, lending protocols, staking mechanisms, tokenomics, and cross-chain bridges. Proven track record of delivering secure, high-performance protocols with robust testing frameworks.


Experience: 5 years

Yearly salary: $120,000

Hourly rate: $60

Nationality: 🇮🇳 India

Residency: 🇮🇳 India


Experience

Research Engineer
Nethermind
2024 - 2024
Contributed to the development of the Stwo prover, a next generation implementation of a Circle STARKs prover and verifier, written in Rust. Worked on different benchmarking ideas between Stwo vs Stone prover, their performance enhancements and security improvements. Techstacks: C++, Rust, Cairo, Cryptographic protocols and proof systems, Fast Fourier Transform (FFT) optimization, Polynomial basis computation and more.
Senior Blockchain Engineer
Auro Digital Inc
2023 - 2024
Integration of 1inch Fusion API into Trading Exchange along with CCXT library. Implemented Cryptocurrency API Integration for Real-time Pricing and Historical Data. Led the Development of Investor Portfolio Algorithms and Management Platforms (OMS, PMS, IMS). Designed Auro.edu Investment Learning Platform, including Quizzes and Certificate Exams. Conducted Comprehensive Technical Analysis for Top-Listed and Private Companies data from Yahoo Finance. Techstacks: Ethereum, Solidity, Hardhat, Web3.js/Web3.py, Github, Python, Flask, django, CI/CD, docker, AWS and more.
Blockchain Engineer
Hashstack Finance
2022 - 2023
Led Smart Contracts design and implementation for DeFi lending and borrowing protocol on EVM and Starknet. Spearheaded internal audit team for SWC compliance. Managed QA team for comprehensive testing and bug reporting. Contributed to critical protocol aspects and improved efficiency. Reduced feature development time by 20% with TRD implementation. Collaborated across teams for seamless integration and web3 interactions. Techstacks: Ethereum, Solidity, Starknet, Cairo, Rust, Go, Hardhat, Protostar, React.js, Web3.js, Node.js, Infura, Github, CI/CD, docker and more.
Blockchain Developer (RD)
GuardianLink
2021 - 2022
Conducted professional presale and market research for Ethereum, Binance, and Polygon blockchains. Developed Token Smart Contracts (ERC-20/BEP-20) and NFTs (ERC-721 ERC-1155) on DApp platforms. Contributed to the creation, development, and successful launch of Amitabh Bachchan’s BigB Punks and Stan Lee’s The Invincible Chakra NFT Arts, NFT minting, smart contract deployment, blockchain integration. Techstacks: Ethereum, Solidity, Cairo, Hardhat, Truffle, React.js, Web3.js, Infura, and more.

Skills

javascript
mongo
nextjs
node
python
rust
solidity
typescript
web3
web3js
english
hindi