Calvin Pak Email & Phone Number

New York, New York, US

Game Plus is solving data silos and fragmentation problems in game development while ensuring transparency and privacy protection. My expertise in data ownership and building agentic workflows helps make Game Plus the go-to platform for AI game development.

San Francisco, CA, US

Leading smart contracts, oracles, on-chain lending, and other Web3 initiatives.

San Francisco, CA, US

San Francisco, CA, US

Together with our CTO, created a precision financial calculator for Seller Financing that is more precise than Excel.

Started as a private-key security research project, Titans Finance has grown into a technology company that enables easy and secure access to the DeFi ecosystem.Through intensive learning and building the components of the projects in different Hackathon events, our team has put together a compelling product with an easy-to-use interface. As the DeFi.

The leading light exotics crypto exchange and home of the best yield farming products!Building on Ethereum and Solana blockchains.We are hiring! Sr. Rust engineers, SRE/DevOps, Sr. Frontend (React/Svelte), Backend and Full Stack in NodeJS/Javascript

The APIS manages connections between DApps and blockchains. Instead of interacting with complicated blockchain protocols, the APIS reduces development complexity to a few simple API calls.The APIS project is created from a collection of real-world projects that my co-founder Shain and I did over the past two years. We realized all projects require access.

Brentwood Blockchain provides real-world solutions for companies operating in the financial industry and blockchain space. In a little more than a year, we have developed core technologies and infrastructure to support many promising projects.

Hong Kong, Hong Kong, HK

BitGuild is a game portal for blockchain-based games that raised $20 million in less than 6 hours. Joined as blockchain and full stack developer and created Solidity smart contracts for pre-sale game items, ERC-721 non-fungible-token (NFT) marketplace, and gifting system. Tech contact for third-party game integrations. Developed customizable airdrop script.

San Francisco, California, US

Formerly known as Massdrop, the company runs a group-buy e-commerce site with discussion forums built by a genius CTO and ex-Zynga engineers. I'm one of the early team members helped transformed the site to React/Fluxible/Sass architecture on transaction pages, created profile pages, worked on payment integrations with Braintree, custom responsive.

Game design and development consulting projects. Designed a card-battle game mechanics on an original IP, and produced a few iOS casual games.Created a shareable cloud streaming playlist management app using NodeJS, Flowplayer, and Bootstrap.

Built upon the game experiences from running the social networking platform, created two popular titles with combined installation over 12 million users, published in 5 languages and launched on 10+ country-specific platforms, reached the top 3 grossing games on 2 major platforms.Managed a team of 50+ engineers and designers, co-oped with one of the.

Managed a team of 6 engineers for developing a hospital management system for a hospital in Boston, Massachusetts. This is one of the pioneering projects in automating hospital workflows with tablets. The system is built on an iPad with Objective C and.NET backend.

Built social networking site based on proprietary facial-recognition technology. Launched in March 2008, attracted over 1.6 million registered users in 1.5 years and overtook Myspace China in pageviews.Built the first-ever browser-based chat client with ejabberd.Licensed and customized facial recognition app to the 2nd most popular TV dating show in China.

Created a video-streaming site for Chinese actors built on top of an innovative proprietary facial-recognition engine. Managed a crew from a video production company for both upcoming and top artists to produce content for the video streaming site.

San Jose, CA, US

Projects include merging Chinese Eachnet onto EBay's global platform, in-house CMS system, internationalization framework (L10n), and many other features.

San Francisco, California, US

Online financial application development with JAVA, XML/XSL

New York, NY, US

Support financial analysts in building custom models (anything that Excel cannot handle) and internal tools. Customization for the in-house conference management system.

Las Vegas, Nevada, US

One of the earliest employees who hauled the actual server to colocation, helped converted to a more scalable system and enabled integration with major vendors. Built e-commerce features still in-use when acquired by Amazon. Short-lived tenure due to lack of management experience but memorable.