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Gaston Taborda

Web3 Software Engineer

Software Engineer with 4+ years of full-stack experience, now focused on blockchain development, smart contracts and DeFi applications.

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Web3 Stack / Technical Focus

Web3 Stack

I combine production web engineering with hands-on blockchain development, covering contracts, testing, oracle integrations and frontend flows that connect users to decentralized protocols.

Smart Contracts

Solidity development with a focus on secure protocol mechanics, ERC standards, ownership flows and testable contract design.

Solidity Foundry OpenZeppelin Chainlink

DeFi & Protocol UX

Interfaces for collateral, vault, airdrop and marketplace flows where transaction state, network context and risk signals must be clear.

React TypeScript Wagmi Viem

Engineering Quality

Full-stack delivery background with automated testing, scalable application architecture and practical product execution.

Node.js AWS Playwright Jest

Work Experience

Serfe

Full-Stack Developer

January 2022 — June 2026
  • E-learning Platform (Course Creation & Sales): Designed and implemented a serverless architecture. Developed frontend and backend features using React, Node.js (AWS Lambda functions), API Gateway, Redux-Saga, Docker, and Material-UI, ensuring a highly scalable infrastructure on AWS.
  • Metalworking Industry Web Application: Developed a management and administration system for manufacturing production lines. Worked across both backend and frontend environments using PHP, Symfony, and Node.js, while implementing unit tests with Jest.
  • Real Estate Platform (New Western): Focused on quality assurance by designing and executing automated testing architectures. Implemented end-to-end (E2E) and unit testing workflows using Playwright, Cypress, Jest, and other automation tools.

Featured Projects

GrandSlam Courts

NFT marketplace for tokenized tennis courts, built around asset listing, ownership visibility and marketplace-style purchase flows.

Network
  • Anvil
  • Sepolia
Contract
ERC-721 marketplace
Source Preview
GrandSlam Courts

DSC Vault

Overcollateralized DeFi stablecoin system where users mint DSC against crypto collateral with liquidation-aware vault mechanics.

Network
  • Anvil
  • Sepolia
Contract
ERC-20 stablecoin protocol
Source Preview
DSC Vault

GTSender

Multi-token airdrop hub for preparing and executing batch token distributions through a wallet-connected Web3 interface.

Network
  • Anvil
  • Sepolia
Contract
Airdrop distribution
Source Preview
GTSender

About Me

I’m a Software Engineer with 4+ years of experience building full-stack web products, now focused on blockchain development, smart contracts and DeFi applications. My background is mainly in traditional software engineering: backend services, frontend applications, testing, automation and production delivery. That experience helps me approach Web3 with a practical engineering mindset, prioritizing reliable contract logic, maintainable code and clear user flows. I’m currently looking for opportunities as a Blockchain Developer or Full Stack Web3 Engineer, especially in teams building DeFi, wallet, infrastructure or protocol-facing products.

Gaston Taborda