TypeScript

A strongly typed programming language that builds on JavaScript, giving you better tooling at any scale.

TypeScript is a superset of JavaScript that adds static types, enhancing code quality and maintainability.

It is widely used in modern web development for building scalable and robust applications.

Experience:

Extensively used TypeScript for ensuring type safety and enhancing developer experience across various projects.

Implemented TypeScript to build scalable and robust applications, leveraging its static typing and modern JavaScript features.

Sfera Legal

AI assistant with both voice and chat capabilities into Sfera Legal's React Native (Expo) mobile app. This assistant empowers lawyers to swiftly access case information, providing contextual legal support, document summaries, and procedural guidance.

Opyn

Opyn is a decentralized options protocol on Arbitrum. I implemented their initial trading interface and data indexing setup for Arbitrum Testnet using Next.js, Ponder, and viem/wagmi.

BasilicEVM

BasilicEVM is a performance-optimized development stack for EVM applications. Built with Foundry, viem/wagmi, and Next.js 15, it features AI-powered development workflows, specialized cursor rules, and streamlined UI generation. The stack includes smart contracts, chain integration, frontend components, and data layer with Ponder indexing.

bitlauncher

BitLauncher is an AI and crypto launchpad platform that provides early access to promising AI unicorn startups through token sales and auctions. It features a batch auction system for token sales, ensuring fair and transparent price discovery. Participants bid during a fixed period, and tokens are distributed at a uniform price, eliminating manipulation and ensuring equal opportunities for all investors.

Masterbots

Masterbots.ai is a platform that aims to elevate AI beyond ChatGPT by providing specialized chatbots, social sharing features, and user-friendly innovation. It features domain-specific AI chatbots that can perform more advanced tasks beyond basic information lookup or simple conversations.

ZTX

ZTX, a web3 metaverse platform, enables creators to build, play, and earn. Supported by Jump Crypto and ZEPETO, it integrates blockchain for NFT trading. As a software consultant in the early stages of ZTX, I was responsible for developing the react app to host the metaverse and the WebGL/EVM wallet integration.

RareMint

RareMint digitizes real-world sports collectibles as NFTs, offering a digital collectible experience. I led technical efforts at RareMint to enhance the NFT marketplace's performance and maintainability. Additionally, I supported integrating the platform with the Polygon network for auctions.

bitcashBank

Bitcash allows users to buy, trade, deposit, and earn on cryptocurrencies, with a focus on exchanging funds for local currency stablecoins or bitUSD. The platform also features BitcashDAO for community-based decision-making. At Bitcash, my role from the start focused on infrastructure design, tech recruitment, and developer training. I later transitioned to a consulting role to guide the platform's continuous adaptation and success.

Emanate

Emanate is a Web3-powered network marketplace for the music industry, streamlining music creation, distribution, and monetization. At Emanate, I maintained the ReactJS web app streaming platform and the back office for artist revenue distribution.

Make Sense Labs

Sense.chat, developed by Sense, a blockchain and DeFi company, is a secure chat and transaction app focusing on user data privacy. My role at Sense involved enhancing the React Native app's performance and integrating it with the EOS mainnet for token functionality.

ChainGraph

This real-time GraphQL toolkit is designed for EOSIO/Antelope blockchain applications, offering features like data subscriptions and querying multiple blockchains. As a personal side project during my time at Bitcash, I was responsible for the architectural design, technology selection, and coding of the toolkit, including a real-time blockchain data streaming package.

EOS Costa Rica

EOS Costa Rica provides infrastructure for EOSIO blockchains and custom smart contract development. Joining EOS Costa Rica at its inception, I played a key role in the EOS mainnet launch, managed validators for multiple networks, and helped establish the custom development services division. My major contribution included leading the architecture for a custom private blockchain for Grant Thornton.

EOS Rate

EOS Rate is a community-driven tool for rating EOS Block Producers, featuring a radial graph and community input stored on the blockchain. In this project, I was responsible for the technical architecture and selecting the appropriate technology.

Fantasy Top Shots

The mobile app game based on NBA Top Shot NFTs was developed for the 2022 Flow Hackathon. It leverages the popularity of NBA Top Shot NFTs to create an engaging gaming experience. My contribution to this project was in the game's design and development, utilizing my skills in blockchain technology and mobile app development.

Substrate Contracts UI

Substrate Contracts UI is a web application for deploying and interacting with WASM smart contracts on Substrate blockchains. I contributed to the project by enhancing code quality through multiple open-source contributions and gained experience in building dApps with Substrate.

Wizard World

A progressive web app connects to OpenAI's LLM models to generate AI images and mint them on the Flow blockchain. This app integrates AI with blockchain technology. My role involved the app's development, focusing on integrating OpenAI's models for image generation and ensuring smooth functionality with the Flow blockchain.

dBoard

dBoard is a DAO decision-making and community management tool. It allows stakeholders to strategize, debate, and vote on actions for organizational efficiency. In this project, my contributions included overseeing the technical architecture and the smart contract development and integration on the webapp.

Knowledge.io

Knowledge is a platform that rewards users for sharing information, recognized through a token system. My role at Knowledge included leading the architecture of the token and supporting systems for a successful ICO, and forming a skilled development team.

Wink

Wink, Costa Rica's first neo-bank, offers a mobile app for online banking, eliminating the need for physical branch visits. I developed the first version of Wink's mobile app and backend services within AWS. My role involved API integration with partner banks and forming a dedicated development team.

Tractor Supply

The Tractor Supply mobile app offers features like product browsing, exclusive offers, account management, and an augmented reality feature for product previews. As a consultant, I enhanced the app's performance and code quality, and developed its augmented reality feature, improving user experience and engagement.

Costa Rica JS

Costa Rica JS became Central America's largest JavaScript community with over 2000 developers. The community played a crucial role in fostering the region's tech ecosystem as Node.js and modern web frameworks gained prominence. As founder, I organized meetups, workshops, and events to build a strong developer community in Central America.