Available to hire
As a dynamic and creative Blockchain engineer, I bring over five years of experience in crafting robust code for large-scale Blockchain products. My passion lies in developing stable and user-centric crypto products, and I am committed to contributing to the evolution of Web3 with innovative solutions. My expertise is anchored in delivering high-quality, cutting-edge technology to meet the demands of the ever-growing Blockchain landscape.
With a strong background in smart contract engineering, full-stack development, and team leadership, I thrive on collaborating with cross-functional teams to build scalable and secure decentralized applications. I continuously strive to enhance user experience and incorporate emerging technologies such as AI-driven tools to support trading and decision-making in the blockchain ecosystem.
Skills
Language
English
Fluent
Spanish; Castilian
Advanced
French
Intermediate
Work Experience
Blockchain Engineer at Chainswap
June 30, 2025 - August 6, 2025Spearheaded smart contract engineering for CCTP and CCIP protocols. Conducted rigorous security audits and optimizations for smart contract-based exchange systems. Developed advanced Solana trading bots including Pump.fun and Raydium sniper bots integrated with Telegram. Oversaw the management of a comprehensive statistical platform for trading bot operations. Implemented AI-driven trading support tools, enhancing user experience and decision-making.
Senior Smart Contract Engineer at MarbleDao Finance
November 30, 2023 - August 6, 2025Engineered advanced smart contracts for DeFi applications including Dex, Staking, and NFT Marketplaces utilizing CosmWasm. Collaborated with the Design team to enhance UI/UX, resulting in a user-friendly Single Page Application built with Next.js. Crafted a robust RESTful API with Node.js and Express.js delivering critical statistics and analytics for an NFT marketplace. Implemented comprehensive testing protocols using Jasmine and Jest alongside Postman for API verification. Directed a high-performing team of 4 senior developers. Engaged in Agile development with JIRA ensuring timely delivery and quality standards.
Smart Contract Engineer at XSurge
March 31, 2022 - August 6, 2025Engineered a resilient price-stable cryptocurrency utilizing a stablecoin-backed algorithm. Crafted sophisticated algorithmic token contracts leveraging Solidity expertise. Authored Flashloan provider and token-specific decentralized exchange contracts. Innovated Arbitrage-as-a-Service to optimize liquidity pool yields as a Liquidity Provider. Developed SPA for main website and DApp interfaces using React. Implemented RESTful APIs using Node.js and MongoDB. Facilitated team collaboration via Slack and Git. Conducted Unit, System, Integration, Regression, and End-to-End testing.
Blockchain Engineer at Pinksale Finance
October 31, 2021 - August 6, 2025Engineered robust architecture for EVM chain Launchpad and new token initiatives. Authored smart contracts for various initial offerings aligned to industry standards. Implemented APIs for comprehensive KYC services catering to token creators and presale participants. Established an audit division for presale token contracts, successfully auditing over 50 ICOs. Crafted an intuitive and responsive User Interface enhancing UX. Collaborated with QA teams to maintain quality. Forged strategic partnerships with over 50 startups providing expert guidance. Contributed to over 300 code reviews ensuring top-tier code quality and mentorship.
Software Engineer at House of Yards
November 30, 2020 - August 6, 2025Contributed to validation of business specifications for a landscaping service application. Engineered robust APIs for a SaaS platform utilizing Python and Django managing data with PostgreSQL. Innovated a Gift and Referral program boosting user engagement. Enhanced user experience integrating Google Maps and scheduling system for streamlined order placement. Implemented Stripe Payment Gateway for secure transactions. Developed sophisticated Admin dashboard for real-time monitoring and analytics. Led User Acceptance Testing and extensive beta testing prior to releases.
Senior Frontend Developer at Authentic Studio
January 31, 2018 - August 6, 2025Engineered over 10 E-Commerce platforms utilizing JavaScript and frameworks enhancing digital retail presence. Collaborated with Business Analysts to translate technical specifications into actionable use cases. Fostered partnerships with over 20 clients and 10 cross-functional teams to refine product content strategies and UX designs. Streamlined operations by designing and automating data workflows saving 10+ hours weekly. Spearheaded website redesign consultancy boosting web traffic by 35%.
Blockchain Engineer at Chainswap
June 30, 2025 - August 6, 2025Spearheaded smart contract engineering for CCTP and CCIP protocols. Conducted rigorous security audits and optimizations for smart contract-based exchange systems. Developed advanced Solana trading bots, including Pump.fun and Raydium sniper bots, integrated with Telegram. Oversaw the management of a comprehensive statistical platform for trading bot operations. Implemented AI-driven trading support tools, enhancing user experience and decision-making.
Senior Smart Contract Engineer at MarbleDao Finance
November 30, 2023 - August 6, 2025Engineered advanced smart contracts for DeFi applications including Dex, Staking, and NFT Marketplaces utilizing CosmWasm. Collaborated with the Design team to enhance UI/UX, resulting in a user-friendly Single Page Application built with Next.js. Crafted a robust RESTful API with Node.js and Express.js, delivering critical statistics and analytics for an NFT marketplace. Implemented comprehensive testing protocols using Jasmine and Jest for component functionality, alongside Postman for API verification. Directed a high-performing team of 4 senior developers, driving project success and innovation. Engaged in Agile development practices, effectively managing projects with JIRA to ensure timely delivery and quality standards.
Smart Contract Engineer at XSurge
March 31, 2022 - August 6, 2025Engineered a resilient price-stable cryptocurrency utilizing a stablecoin-backed algorithm. Crafted sophisticated algorithmic token contracts leveraging Solidity expertise. Authored Flashloan provider and token-specific decentralized exchange contracts. Innovated Arbitrage-as-a-Service (AAAS) to optimize liquidity pool yields and generate profits as a Liquidity Provider. Developed Single Page Application (SPA) for the main website and DApp interfaces using React. Implemented RESTful APIs utilizing Node.js and MongoDB for backend services. Facilitated team collaboration through Slack and managed code versions with Git. Conducted comprehensive testing including Unit, System, Integration, Regression, and End-to-End (E2E) methodologies.
Blockchain Engineer at Pinksale Finance
October 31, 2021 - August 6, 2025Engineered robust architecture for EVM chain Launchpad and new token initiatives. Authored smart contracts for diverse initial offerings, aligning with industry standards and client specifications. Implemented APIs for comprehensive KYC services catering to token creators and presale participants. Established an audit division for presale token contracts, successfully auditing over 50 ICOs. Crafted an intuitive and responsive User Interface, enhancing overall User Experience. Collaborated with QA teams to uphold application quality benchmarks. Forged strategic partnerships with over 50 startups, offering expert guidance to foster project development. Contributed to over 300 code reviews, ensuring top-tier code quality and fostering mentorship with senior developers.
Software Engineer at House of Yards
November 30, 2020 - August 6, 2025Contributed to the validation of business specifications for a Landscaping service application. Engineered robust APIs for a SaaS platform utilizing Python, Django, and managed data with PostgreSQL. Innovated a Gift and Referral program to boost user engagement and platform growth. Enhanced user experience by integrating Google Maps and a scheduling system for streamlined order placement. Implemented Stripe Payment Gateway to facilitate secure and efficient user transactions. Developed a sophisticated Admin dashboard for real-time monitoring and analytics to inform strategic business decisions. Led rigorous User Acceptance Testing (UAT) and focused on extensive beta testing prior to each release.
Senior Frontend Developer at Authentic Studio
January 31, 2018 - August 6, 2025Engineered over 10 E-Commerce platforms utilizing JavaScript and its frameworks, enhancing digital retail presence. Collaborated with Business Analysts to translate technical specifications into actionable use cases for diverse functionalities and designs. Fostered partnerships with over 20 clients and 10 cross-functional teams to refine product content strategies and user experience designs. Streamlined operations by designing and automating data workflows, saving in excess of 10 hours weekly. Spearheaded a website redesign consultancy that boosted web traffic by 35%, significantly increasing online visibility.
Education
Bachelor's degree in Applied Computer Science at Florida Atlantic University, College of Engineering and Computer Science
January 1, 2012 - August 6, 2025Bachelor's degree in Applied Computer Science at Florida Atlantic University - College of Engineering and Computer Science
January 1, 2012 - January 1, 2012Qualifications
Industry Experience
Software & Internet, Financial Services, Professional Services, Retail, Media & Entertainment
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