I am passionate about using cutting-edge tech to tackle authentic corporate challenges. As an owner and principal consultant of a sole proprietorship company, Voyager Tech, I've made and closed deals with companies, integrating cutting-edge technologies that have revolutionized their operations and driven measurable success.Clients: Temple Chambers, SBC CPA Limited, Hong Kong Executive Search Limited, The Chinese University Of Hong Kong and more

- Manager of the tech team- Spearheaded the development of a robust trading infrastructure for digital assets, encompassing both CeFi and DeFi, as well as TradFi stocks, prioritizing security and optimal performance benchmarks.- Collaborated with the trading team, providing quantitative analysis of on-chain activities to unearth actionable trading insights. Applying ETL processes, and leveraging BigQuery, and DuneSQL for large-scale data analytics.- Engineered, deployed, and maintained an algorithmic trading infrastructure and custom algo, utilizing Go and Python, with a focus on high reliability and real-time performance monitoring.- Oversaw the execution and continuous surveillance of algorithmic trades and data pipelines, ensuring precision and efficiency in trading environments.- Designed, constructed, and launched bespoke smart contracts for various Web3 applications, employing a modern tech stack that includes Node.js, TypeScript, and ReactJS

- Manager of Hong Kong Tech Team- Built out/maintained trading infrastructure for market making, HFT, etc- Built REST/Websocket backend for cryptocurrency trading, aggregating 8+ exchanges and dex.- Built and maintained tools for trading (Trade Execution Service, Order Management System, Price feed system etc) and managing accounts across multiple exchanges and on-chain dex- Built and maintained tools to track firmwide deltas and help develop various strategies in crypto trading

Altcoin Fantasy is an educational platform aimed at teaching people about cryptocurrencies via our cryptocurrency trading simulator game, risk-free. Users start with a $10,000 virtual USD demo account and make trades during the contest period with our educational tools. To make it more exciting, we partner with brands to give away prizes to the top learners/traders (Altcoin Fantasy takes in a sponsorship fee for hosting the contests). We launched mid-Jan of 2018 in Canada and we have helped over 10k users gain knowledge about the blockchain space and have recorded to close 200k virtual trades on our platform. Altcoin Fantasy will be launching in HK, Japan, and South Korea in Q2 of 2018.

Works with the head of BD on developing the sales channels for the company including telecom companies, WiFi Distribution companies, and IT reseller companiesIncreased sales of the company from HKD 250,000 in 2015 to HKD 800,000 in 2016, 4x increase in annual revenues from various sales channels and direct sales.POC Integration with SDK from different brands of WiFi APs (Ruckus, Aruba, Cisco, etc)Backend integration with Social Media marketing SDK on Capital Portal (Typescript, Node.js, PHP, redis)Accounts including LVMH Fashion Group, Sino Hotels, Merlin Entertainments, Agnes B Café chain, TopShop, etc

maiDan is the first premium online food delivery platform in Hong Kong, targeting at corporate clients in CBDs including Goldman Sachs, Morgan Stanley, Bain Capital, Navis Capital, HSBC, Linkedin, Yahoo, Uber, etc. Launched in 2015, it has been successfully acquired by Rocket Internet in July 2015 and fully integrated into Foodpanda Corporate HK in May 2016.

Simplex Production design and develop website for SME- Full stack development of "Simplexifier" as a CMS solutions- A complete solution from design, copywriting to a complete working website, with domain and hosting

- Development of Mac House's in house CRM, POS.- Apple hardware software troubleshooting- Account management