Leonel Lasso

Leonel Lasso

Senior Blockchain Full Stack Developer
Howard, PA.

About

Highly accomplished Senior Blockchain Full Stack Developer with over 8 years of experience in designing, developing, and deploying robust decentralized solutions. Specializing in DeFi, DEX, and NFT technologies, I leverage expertise in Solidity, Rust, and Go to drive significant advancements in blockchain infrastructure. Proven leader in enhancing system performance, security, and user engagement through innovative technical strategies.

Work

Dexifier
|

Senior Blockchain Developer

Summary

Led the full-stack development and codebase refactoring for Dexifier's platform, significantly boosting performance and user engagement.

Highlights

Engineered and implemented core website features, optimizing codebase architecture to achieve a significant performance boost and a 50% increase in user engagement.

OnChain.Venture
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Senior Blockchain Full Stack Developer

Summary

Spearheaded the development of cutting-edge AI-powered smart contract audit tools and privacy-preserving blockchain solutions, enhancing security and deployment efficiency.

Highlights

Led the development of Aegis, an AI-powered smart contract audit project, implementing a robust RESTful API with NestJS and Next.js, which reduced false positive rates by 50%.

Pioneered ZKML-based privacy-preserving blockchain solutions, achieving a 100% reduction in data leakage and contributing to key products like Zebra, Zwap, and ZkSearch.

Spearheaded the development of OpSec, a decentralized computing platform, crafting its infrastructure and roadmap, and delivering OneSec, a dApp deployment platform within a tight timeframe.

KobGames Studios
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Blockchain Developer

Summary

Developed and integrated diverse blockchain solutions for gaming and financial applications, enhancing user engagement and platform functionality.

Highlights

Developed and deployed custom tokens across multiple blockchain networks, aligning implementations with specific business requirements and expanding ecosystem utility.

Integrated seamless trading and liquidity provision for tokens by connecting with decentralized and centralized exchanges (DEX/CEX) and cross-chain bridges.

Implemented advanced staking protocols and farming mechanisms, successfully incentivizing network participation and fostering long-term user investments.

Launched successful token sales on platforms like Pinksale, ensuring full compliance with regulatory requirements and comprehensive documentation.

Engineered an escrow system for quiz builders, enabling contest creation, prize token distribution, and automated winner payouts, enhancing user interaction.

Developed battle royale games on the Ethereum and Polygon networks, optimizing token integration to minimize gas fees and maximize game performance.

Lexarglobal
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Web Developer

Summary

Managed full-stack web development, leading a team to deliver robust solutions that significantly increased client satisfaction and company revenue.

Highlights

Hired and trained an Agile team of three full-stack developers, improving overall team efficiency by 25% through structured development processes.

Maintained scheduled SQL Server jobs for database management and backups, ensuring 99% uptime for ten critical client systems.

Increased company revenue by 30% within four months by developing and implementing business logic for over twenty new features, directly contributing to client growth.

Designed and developed over fifteen client websites using the MERN stack, resulting in a 40% increase in client engagement and satisfaction.

Education

Florida State University of Panama

Bachelor's Degree

Computer Science

Grade: 3.5 of 4.0

Courses

Programming

Data Structures and Algorithms

Web Development

Database Systems

Operating Systems

Computer Networks

Awards

Dean's List

Awarded By

Florida State University of Panama

Recognized for consistent academic excellence across multiple semesters.

Computer Science Excellence Award

Awarded By

Florida State University of Panama

Honored for outstanding performance and academic achievement in the final year of the Computer Science program.

Skills

Tech Stacks

Solidity, Rust, Go, Hyperledger Fabric, Vyper, Ethereum, Typescript, Python, React.js, Next.js, Web3.js, Viem.js, Node.js, NestJS, Express, Hardhat, Truffle, Cosmos SDK, Polkadot, Linux, Sentry, Git, GitHub.

Soft Skills

Problem-solving, Time Management, Teamwork, Leadership, Communication, Emotional Intelligence.

Projects

Syntor
Syntor

Freelance

Summary

Took part in the development of Syntor, a next-gen decentralized AI infrastructure platform, integrating Supabase for real-time data management, authentication, and secure user access in a scalable Web3 environment.

Opsec
Opsec

Summary

Led the development of OpSec-Onesec, a decentralized application deployment platform.

Aegis AI

Summary

Developed the whitepaper and implemented a robust RESTful API for an AI-powered smart contract audit project.