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I’m Andy Ledesma García, a results-driven blockchain engineer and computer scientist with over five years of experience across multiple organizations. I led the development of Token Fleet, a pioneering real-world asset (RWA) tokenization platform that connects Dubai’s car rental market with stablecoins and global investors, and I directed teams building DeFi protocols, NFT marketplaces, and token launchpads. I thrive on solving complex problems, delivering secure deployments, and sharing knowledge with cross-functional teams. I’m a full‑stack developer specializing in Solidity, Golang, TypeScript, Next.js, C#, and .NET, with a strong track record of integrating Web2 and Web3 systems across enterprise projects. Previously a university instructor, I enjoy mentoring students and driving innovation in blockchain development and software engineering.…I’m Andy Ledesma García, a results-driven blockchain engineer and computer scientist with over five years of experience across multiple organizations. I led the development of Token Fleet, a pioneering real-world asset (RWA) tokenization platform that connects Dubai’s car rental market with stablecoins and global investors, and I directed teams building DeFi protocols, NFT marketplaces, and token launchpads. I thrive on solving complex problems, delivering secure deployments, and sharing knowledge with cross-functional teams. I’m a full‑stack developer specializing in Solidity, Golang, TypeScript, Next.js, C#, and .NET, with a strong track record of integrating Web2 and Web3 systems across enterprise projects. Previously a university instructor, I enjoy mentoring students and driving innovation in blockchain development and software engineering.

Andy Ledesma García

Blockchain Developer, Full Stack Developer, Web Developer, +4

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I’m Andy Ledesma García, a results-driven blockchain engineer and computer scientist with over five years of experience across multiple organizations. I led the development of Token Fleet, a pioneering real-world asset (RWA) tokenization platform that connects Dubai’s car rental market with stablecoins and global investors, and I directed teams building DeFi protocols, NFT marketplaces, and token launchpads. I thrive on solving complex problems, delivering secure deployments, and sharing knowledge with cross-functional teams. I’m a full‑stack developer specializing in Solidity, Golang, TypeScript, Next.js, C#, and .NET, with a strong track record of integrating Web2 and Web3 systems across enterprise projects. Previously a university instructor, I enjoy mentoring students and driving innovation in blockchain development and software engineering.…I’m Andy Ledesma García, a results-driven blockchain engineer and computer scientist with over five years of experience across multiple organizations. I led the development of Token Fleet, a pioneering real-world asset (RWA) tokenization platform that connects Dubai’s car rental market with stablecoins and global investors, and I directed teams building DeFi protocols, NFT marketplaces, and token launchpads. I thrive on solving complex problems, delivering secure deployments, and sharing knowledge with cross-functional teams. I’m a full‑stack developer specializing in Solidity, Golang, TypeScript, Next.js, C#, and .NET, with a strong track record of integrating Web2 and Web3 systems across enterprise projects. Previously a university instructor, I enjoy mentoring students and driving innovation in blockchain development and software engineering.

Available to hire

I’m Andy Ledesma García, a results-driven blockchain engineer and computer scientist with over five years of experience across multiple organizations. I led the development of Token Fleet, a pioneering real-world asset (RWA) tokenization platform that connects Dubai’s car rental market with stablecoins and global investors, and I directed teams building DeFi protocols, NFT marketplaces, and token launchpads. I thrive on solving complex problems, delivering secure deployments, and sharing knowledge with cross-functional teams.
I’m a full‑stack developer specializing in Solidity, Golang, TypeScript, Next.js, C#, and .NET, with a strong track record of integrating Web2 and Web3 systems across enterprise projects. Previously a university instructor, I enjoy mentoring students and driving innovation in blockchain development and software engineering.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Advanced

Spanish; Castilian

Fluent

Work Experience

Full-stack Blockchain Developer and CTO at Token Fleet

September 1, 2025 - September 26, 2025

Developed the Token Fleet platform (tokenfleet.io), a blockchain-based Real World Asset tokenization platform for vehicle investment. Passed a comprehensive security audit by Nethermind Security for smart contracts. Engineered a responsive Web3 DApp with KYC/AML compliance for fractional ownership in vehicles. Designed and implemented a custom multi-signature wallet for administrative functions. Developed a QR-based ERC-721 NFT airdrop protocol for early access and user acquisition. Architected MongoDB schemas with indexing for performance and built React-based interactive analytics dashboards for portfolios and admin use.

Blockchain Technical Lead & Full-stack Blockchain Developer at Fusyona

May 1, 2025 - September 26, 2025

Architected and developed a high-performance DEX with Uniswap V2-inspired AMM, implemented an ERC-721/ERC-1155-compatible NFT marketplace with auctions and royalties, and built a secure token launchpad with vesting. Led a cross-functional team of 8 developers, established CI/CD standards, and conducted code reviews to ensure high-quality delivery.

Android Mobile Application Developer at Hospital Book Project

January 1, 2023 - September 26, 2025

Developed a secure Android application using Kotlin with MVVM architecture to display AES-256 encrypted medical content for healthcare professionals. Implemented secure payment processing via the Cuban Transfermovil gateway using REST APIs and OAuth authentication.

Full-stack Web Developer at BeRichCuban

March 1, 2021 - September 26, 2025

Architected and developed two high-traffic web applications: a social media management platform and a classifieds aggregator. Implemented secure API integrations (Instagram Graph API, Telegram Bot API) and multiple payment gateways for high-volume transactions. Built backend services (.NET Core C# with EF Core and PostgreSQL) and frontend interfaces (Blazor/Razor with Bootstrap 4 and jQuery) with high reliability and uptime.

Blockchain Technical Volunteer at EthDubai

April 1, 2025 - Present

Facilitated technical blockchain workshops on Solidity smart contract development and Web3 integration for over 500 attendees. Provided expert technical support for DeFi, NFT, and Layer 2 demonstrations at the conference.

Computer Science Instructor at Havana University

September 1, 2024 - September 26, 2025

Delivered undergraduate Computer Science and Data Science curricula, including advanced Database Systems and Computer Architecture. Mentored a blockchain research project and thesis development; collaborated with faculty to improve education methodologies and student project completion rates.

Full-stack Blockchain Developer and CTO at Token Fleet

September 1, 2025 - September 26, 2025

Developed the Token Fleet platform (tokenfleet.io), a blockchain-based Real World Asset (RWA) tokenization platform enabling vehicle investment. Passed a comprehensive security audit by Nethermind Security for smart contracts, implemented a Web3 DApp with KYC/AML, designed a multi-signature wallet for administrative functions, created a QR-based ERC-721 NFT airdrop protocol, architected MongoDB schemas with efficient indexing, and built real-time analytics dashboards for portfolios and admin use.

Blockchain Technical Lead & Full-stack Blockchain Developer at Fusyona

May 1, 2025 - September 26, 2025

Architected and developed a high-performance DEX (Uniswap V2-based) with AMM functionality and liquidity pools, built an ERC-721/ERC-1155 NFT marketplace with auctions and royalties, and designed a secure token launchpad with vesting schedules. Led and mentored a cross-functional team of 8 developers, established CI/CD standards, and conducted code reviews.

Android Mobile Application Developer at Hospital Book Project

January 1, 2023 - September 26, 2025

Developed a secure Android application using Kotlin with MVVM architecture to display AES-256 encrypted medical content for healthcare professionals and integrated secure payments via the Transfermóvil gateway using REST APIs and OAuth.

Full-stack Web Developer at BeRichCuban

March 1, 2021 - September 26, 2025

Architected and developed two high-traffic web applications: a social media management platform for Instagram engagement optimization and a classifieds aggregator. Implemented secure API integrations (Instagram Graph API, Telegram Bot API) and multiple payment gateways, and built scalable backend services (.NET Core C# with EF Core and PostgreSQL) with responsive frontends (Blazor/Razor with Bootstrap).

Blockchain Technical Volunteer at EthDubai

April 1, 2025 - September 26, 2025

Led technical blockchain workshops on Solidity and Web3 for 500+ attendees and provided expert support for DeFi, NFT, and Layer 2 demonstrations during the conference.

Computer Science Instructor at Havana University

September 1, 2024 - September 26, 2025

Delivered undergraduate Computer Science and Data Science curricula, mentored blockchain research projects, and collaborated to develop innovative teaching methodologies that improved student project completion rates.