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Portfolio

All

Development

UX/UI Design

Gambling games

Pluto Games was born in 2019, the site allows you to play mini-games for free and earn Pluto points that can be converted into real money

Fitness web and app

Zenfit features information provided by us and instructions, plans, videos, and programs provided by third-party fitness influencers, coaches, and trainers (collectively, the “Content”). None of the Content made available through Zenfit substitutes professional advice. We make no representations and guarantees about the accuracy, truthfulness, completeness, and quality of any Content published through Zenfit.

PointPay

Market, limit and stop-limit orders support

iFund

The World’s first Cryptocurrency Mutual Fund Trading Platform for the open creation of trustless social trading groups utilizing Uniswap Protocol Tokens.

Several events

Event website for Run, Bike, and Eat

Doctor Booking

Doctor booking & PMS service

Zenfit Mobile apps

Zenfit mobile app

Get Dinero Today

Purchase Our Business Credit Builder Package

web site to generate apple wallet card

Create various business cards.

Mixtile

This web site is one to share photos for children

Live Chatting

Create npm module for React.js. the module is used in this application.

Video reviews

Nuxt and Firebase

Diamond ling

React and Redux

asdeporte

Asdeporte es la comunidad de deportistas de habla hispana más importante del mundo y el organizador de eventos deportivos más importante de México.

ConcertAI

Our mission is to accelerate insights and outcomes for patients through leading real-world data, AI technologies, and scientific expertise in partnership with the leading biomedical innovators, healthcare providers, and medical societies.

Products

All

Experience

What I've Worked

Euphoria Hit

2021-12-02 - Present

Chief Technology Officer

SHENYANG SHIXIANG TECHNOLOGY TRADING CO

2017-09-01 - 2019-04-01

Full Stack developer

- Migrated the entire back-end from Parse and a hosted database to Node.js and MongoDB. - Built a continuous integration and deployment system for React. - Automated deployments of the back-end Node.js code and front-end React code with Ansible on AWS. - Helped build a complex React app to support our recovery advocates chat with hundreds of users at a time.

SHENYANG SHIXIANG TECHNOLOGY TRADING CO

2017-04-02 - 2017-08-01

Software Engineer

I worked as internship

SHENYANG SHIXIANG TECHNOLOGY TRADING CO

2019-08-02 - Present

Blockchain developer

My role is Full stack and Blockchain developer

123workforce

2021-01 - 2021-09-01

Full Stack developer

I am working in 123workforce as Full-Stack developer

Euphoria Hit

2021-09-01 - 2021-12-01

Team lead

Team lead in Smart contract

Education

What I've Learned

POHANG UNIVERSITY OF SCIENCE AND TECHNOLOGY

2013-02 - 2017-04

BACHELOR'S DEGREE, University

- Data Entry/Microcomputer Applications 2Y - Algorithm & software system 2Y

Skills & Languages

What I Bring To The Table

All

Development

JavaScript

JavaScript, Development

100%

TypeScript

TypeScript, Development

100%

Solidity

Solidity, Development

90%

Rust

Rust, Development

85%

BlockChain

BlockChain, Development

80%

Ehereum

Ehereum, Development

80%

Solana

Solana, Development

75%

Terra

Terra, Development

75%

web3.js

web3.js, Development

80%

React.js

React.js, Development

90%

Next.js

Next.js, Development

90%

Node.js

Node.js, Development

80%

Nest.js

Nest.js, Development

90%

Python

Python, Development

70%

Django

Django, Development

70%

MongoDB

MongoDB, Development

80%

MySQL

MySQL, Development

80%

PostgreSQL

PostgreSQL, Development

80%

English

Perfect Language knowledge.

90%

About Me

Date of Birth

1995-08-07

Nationality

Chinese

Hometown

Shenyang, China

Languages

English

Overview

Hello, My name is Pu Chengxian. I have more than 4 years of experience with Full Stack and 3 years of experience with Blockchain. My main skills are ✔Blockchain Solidity, Rust, Smart Contract, Ethereum, Truffle, Ganache, Remix IDE. ✔Network Ethereum, Polyog, BSC, Thundercore, Solana, Terra ✔Special Skill ERC20, ERC721, ERC1155, NFT, Pool, Staking, Voting Smart Contract ✔FrontEnd Next, React, web3.js ✔Backend Nest, Express, Laravel, Symfony ✔Supported Language Javascript(ES6,ES2017~),Typescript, PHP, Python ✔Cloud Service AWS, Azure, google firebase, DigitalOcean ✔Database MySQL,MongoDB,PostgreSQL,MSSQL ✔Development Environment Mac OS, Windows10, Linux(Ubuntu20.04) ✔git,composer,npm,NuGet,pip ✔VisualStudio2019,VisualStudioCode. If you work with me, I make the promise as follows; *Daily or Weekly result. *Responsible communication for more than 8 hours each day. Contact me and then you never regret it! Let's do good business together! Best regards.

About me

I have worked as a Solidity developer for 3 years. Now I am working as the team lead on Euphoria Hit. I have good experience with React, Next, web3.js, Nest, and Expressjs as a web developer, too (more than 4 years).