What is an ERC20 Token?
ERC stands for Ethereum Request for Comments. This is an official protocol for proposing improvements to the Ethereum(ETH) network. '20’ is the unique proposal ID number.
David
ABOUT ME
Experienced Full-Stack Developer
Experienced Full-Stack Developer
Expert in C/C++/C#/Python/Website/Mobile
Senior Software Developer since 2008
Fullstack Python & Php & Javascript Developer
I am a Full stack software developer who is proficient with Python and Javascript. I love building things and using my skills to solve problems that will add values to human lives in general. I see myself as a problem solver and not a programmer. That is why I constantly learn and provide mentorships to people that need my skills.
Here are the lists of technologies I am proficient in :
■ Flask
■ SqlAlchemy
■ Django
■ NodeJs
■ React
■ Redux
■ ExpressJs
Also, I have worked with other languages and technologies like:
■ PHP
■ Laravel
■ MeteorJs
■ AngularJs
■ React Native
To sum it up I have worked with both the PREN and the MEAN stacks.
Chinese, Vietnamese, English
Hanoi (+07:00)
Joined November 2018
EXPERTISE
10 years experience
Have good experience with object oriented programming in C++ with 10 years of experience.
Have good experience with object oriented programming in C++ with 10 years of experience.
5 years experience
Proficient in python and have industry experience on lots of projects related to data science and automation scripts.
Proficient in python and have industry experience on lots of projects related to data science and automation scripts.
10 years experience
Started my programming carrier with C programming and since then never stop writing programs in C.
Started my programming carrier with C programming and since then never stop writing programs in C.
10 years experience
Worked with many different variants of JavaScript frameworks but am most experienced with Angular. I have done web development for a few ...
Worked with many different variants of JavaScript frameworks but am most experienced with Angular. I have done web development for a few billion-dollar companies. What differentiates me from other web developers is that I have professional experience with infrastructure and back-end logic. This enables me to make performant decisions and build applications that are secure.
10 years experience
Built mobile applications in native Android, native iOS (Swift and Objective C), and hybrid HTML5 apps with Cordova/PhoneGap. Some of my ...
Built mobile applications in native Android, native iOS (Swift and Objective C), and hybrid HTML5 apps with Cordova/PhoneGap. Some of my apps are used internally (enterprise builds) and some are on the iTunes app store. I can work beyond the mobile app to build other dependencies such as the API, database, and user authentication service.
3 years experience
Worked almost three years on raspberry pi boards for some IOT projects.
Worked almost three years on raspberry pi boards for some IOT projects.
5 years experience
Mostly work on Linux operating system. Have good experience in shell scripting.
Mostly work on Linux operating system. Have good experience in shell scripting.
SOCIAL PRESENCE
EMPLOYMENTS
Full Stack Developer
Freelancer.com
2012-01-01-Present
Working as freelance web, mobile and software developer.
■ C/C++, C#, Java, Python, Qt
■ FrontEnd/BackEnd development (HTML5, CSS,...
Working as freelance web, mobile and software developer.
■ C/C++, C#, Java, Python, Qt
■ FrontEnd/BackEnd development (HTML5, CSS, CodeIgniter, Wordpress, Laravel)
■ ICO Website, E-Wallet Development
■ ERC20 token creation, Smart contract(Solidity, Web3.js)
■ Coin, blockchain development(PoS, PoW)
■ Cryptocurrency Exchange & Trading Platform Using BITMEX.
■ Unity3D, Cocos2dx/Creator
■ Android, IOS Games and Apps (Swift/Objective-C, Java)
■ Web/App automation, Data scraping
■ X86/64 Assembly, Reverse Engineering for MMORPG & POKER & CASINO Games.
■ Security for Software & Website & Database.
C#
C++
Reverse Engineering
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C#
C++
Reverse Engineering
Web Development
Blockchain
ASP.NET
Mobile App Development
Software architects
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PROJECTS
Cryptocurrency Trading SolutionView Project
Bitcoin Co.Ltd
2016
I attended in this solution's development progress as online developer. This solution is providing good funtions such as monitoring rates...
I attended in this solution's development progress as online developer. This solution is providing good funtions such as monitoring rates of currencies, ordering buy/sell in lots of pair of currencies, predict about change of rates. This also provides deposit and withdraw, and transactions.
API
Laravel
Payment gateway
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API
Laravel
Payment gateway
Web Development
Bitcoin
Blockchain
Ethereum
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WordPress Enhancements View Project
FLIR Systems
2018
Developer and add WordPress features for the client's website in order to track more user registration information. Added functionality, ...
Developer and add WordPress features for the client's website in order to track more user registration information. Added functionality, hooks, and data presentation such that the client can use a third party's system to track user information.
PHP
WordPress
API
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PHP
WordPress
API
Responsive Design
JavaScript
RESTful API
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