Long Do
Hi! My name is Hai Long Do, and my friends call me Leo.
- 💻 I am a Full-stack Web Developer
- 🚀 Co-Founder of Nulisec s.r.o.
- 🏢 Developer at Pixelmate
Let's be friends!
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I make Web and iOS applications
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I love travelling and photography
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I learn Mandarin in my free time
👋 You might already be familiar with my work! For instance, I contributed to the development of the Vodafone Web Self Care 📱 platform.
Beyond my public portfolio, I have collaborated on many other projects during my time at software agencies, and together with my team, we have completed dozens of successful projects. While non-disclosure agreements prevent me from sharing them, they have been instrumental in developing my skills.
Teacha
A premium beverage brand offering high-quality Matcha and customizable Bubble Tea experiences.
StickerApp
A creative platform for designing and printing custom stickers with easy-to-use tools and high-quality results.
CashierApp
A modern web-based Point of Sale (POS) system designed to streamline checkout processes and manage sales efficiently.
UptimePro
A comprehensive uptime monitoring solution that ensures your websites and services stay online and performant.
Nulisec
Co-founded in 2017, Nulisec is an innovative B2B marketplace startup driving the digital transformation of the Consumer Packaged Goods industry across Europe.
Skytrade
A comprehensive, modern B2B e-commerce platform built from the ground up with Laravel, Vue.js, and Tailwind CSS. It powers successful online businesses like pttglobal.cz and intermarketcompany.cz.
Magnus
A specialized e-learning platform and comprehensive CMS designed to empower the Vietnamese community in Czechia. It streamlines student, instructor, and schedule management for educational institutions.
Magisek
A modern e-commerce platform for a Czech retail brand, featuring a product catalog, basket, and user accounts. Built with a clean, responsive design powered by the Pluli.com engine.
Hanzi
Created out of a passion for language learning, Hanzi is an interactive web application designed to help users master Chinese characters. Built as a foundational project exploring the capabilities of Vue.js.