Solidity Developer

Participated in Messari AMM development and maintenance. Created a multi-chain bridging solution for asset transfers between Ethereum, Binance Smart Chain, and Cosmos, increasing user adoption by 35%. Led the design and implementation of off-chain services using Oracles to feed real-time data into smart contracts, ensuring the accuracy and reliability of financial data for DeFi applications. Developed and deployed scalable smart contracts for decentralized applications (dApps) built on Ethereum, focusing on decentralized finance (DeFi) and non-fungible tokens (NFTs). Contributed to the development of staking mechanisms and liquidity pools for a decentralized exchange (DEX), improving liquidity by 25% within the first quarter of launch. Built smart contracts and tokens using Solidity, ERC-20, and ERC-721 standards, enabling seamless tokenization of real-world assets on the blockchain. Worked closely with clients to define blockchain requirements and deliver tailored solutions, increasing customer satisfaction and project completion rates by 20%.

Contributed to these projects as a senior web3 developer. Defi platform roadmap and design. Analyzed the AMM models in Uniswap, Pancakeswap and implemented in the Ethereum and Binance smart chain. Generated reports and provided analytics on accounts payable to senior management, resulting in improved budget forecasting. Developed a secure wallet that enabled users to store, transfer, and manage digital currencies with ease. Implemented a microservices architecture that improved system modularity and reduced dependencies between components.

Involved in development of Cronos EVM L1 chain as a senior blockchain engineer. Designed and implemented consensus algorithm Proof of Authority for a new Layer 1 blockchain, ensuring high throughput and low latency. Developed core blockchain functionalities including transaction validation, block production, and network security protocols. Implemented governance mechanisms that facilitated decentralized decision-making, ensuring community engagement and participation. Collaborated with the research team to evaluate and implement emerging technologies and protocols that enhanced the blockchain's capabilities. Defined technical specifications and architecture documentation, ensuring alignment with industry standards and best practices. Designed and implemented modules for cross-chain communication using the Inter-Blockchain Communication (IBC) protocol, ensuring efficient data transfer and asset movement between the Cosmos ecosystem and Ethereum. Developed smart contracts using Solidity for EVM compatibility, integrating with native Cosmos SDK features to create a hybrid architecture that leverages the strengths of both ecosystems.

Participated in project development as a smart contract developer. Building DApp design and structure with co-workers. Designed and implemented smart contracts for Ethereum. Developed smart contracts that enabled automated execution of business processes with minimal manual intervention. Conducted thorough testing and debugging of smart contracts using frameworks like Truffle and Hardhat to ensure reliability and security. Collaborated with cross-functional teams to integrate smart contracts to frontends.

Involved in project development as a blockchain developer. Developed the DFL token on the Solana chain. Utilized distributed systems principles to design and develop decentralized applications. Implemented an Oracle service to enable real-time data integration between the blockchain and external sources. Implement basic functionalities of NFT Marketplace such as sale, auction, airdrop and used proxy for service fee calculation. Roadmap design and development of NFT marketplaces.

Involved in the development of 5+ web and mobile projects as a full-stack developer utilizing modern frameworks such as MERN, ASP.Net, Laravel, Xamarin and Django. Improved system performance by 20% through refactoring of code and optimization of algorithms. Led a team of developers to successfully complete a major software project on time and within budget. Implemented automated testing that increased code coverage to 90%, reducing the number of production issues by 70%. Designed and implemented a REST API for a mobile application, resulting in a 200% increase in user engagement. Developed a Continuous Integration/Continuous Deployment (CI/CD) pipeline that reduced time-to-deployment from 2 days to 2 hours. Improved database performance by 25% through query optimization and indexing. Developed a RESTful API that served as the backend for a web application, improving scalability and reducing latency by 40%.

Contributed to the development of 5+ web and 5+ desktop/mobile projects as a full-stack developer, leveraging technologies including Node.js, ASP.NET, Laravel, React, Angular, and WPF. Implemented a REST API using Node.js that allowed for efficient data exchange between the web application and the backend database. Built a content management system that allowed administrators to easily manage website content. Optimized website performance to ensure pages loaded quickly and efficiently. Developed a MySQL database schema that allowed for efficient data storage and retrieval. Wrote unit tests that increased code coverage to 90%.