Here I remained dedicated to emerging technology and the latest digital marketing concepts. Here are experiences that what I've done: - Created Several Games Contract (Gambling games) using ERC standards which work on Ethereum and Polygon Networks and deployed those contracts by verification. - Created TradedTokenContract, TradingApp which work on Ethereum, Binance Smart Chain Network. - Created a multithreaded Solidity application for retrieving data from blockchains and processing it for financial, statistical analysis. - Implemented Metamask, Torus, other wallets to increase user experiences. - Implemented several functionalities of typical NFT marketplace. - Implemented TradingView charts to the frontend. - Redesigned user interfaces for a re-imagined user experience using ReactJs. - Integrated Chainlink VRF for generating game random number with batching system so that users can play fair and verifiable game easily and fast. - Built Staking Rewards Contract (ULP), so investors earn reward tokens by staking NFTs and special tokens. - Built NFT marketplace platform which connects game components and digital arts on Polygon and Binance Smart Chain using ERC-721 and ERC-1155. - Developed Smart Contracts such as auction, sale and especially used proxy patterns for transfer proxy and service proxy. - Pair-worked with frontend and backend developers to interact with smart contracts and gave instruments to them and took part in Dapp development if it was so urgent. - Cooperated with the back-end team in their development of creating their own relayer. - Helped Dapp developers to integrate etherJS and web3JS. - Help to solve the critical issues with smart contract developers and integrate TradingApp. - Supported ongoing projects for launch. Tech skills: ERC-721, ERC-1155, Ganache, Ethereum, Golang

As a project lead developer, I started to design the whole website and implemented all the logics with team members. - Collaborated with co-workers to establish backend conventions, principles and patterns. - Design, develop, troubleshoot, debug, test, ensure browser compatibility and implement website code by using Django, DRF, Laravel, Yii and MySQL, PostgreSQL server. - Investigation, design and implement scalable applications for data identification, analysis, retrieval and indexing. - Consulted regularly with customers on project status, proposals and technical issues. - Implemented web design and development principles to build stable software. - Built reusable code and libraries for future use. - Built the RESTful APIs for the backend using DRF, Node.JS and Laravel. - Maintained and upgraded the front-end web app for their management system using React, Vue and Angular. - Worked with data scientists to resolve database design problems and provide customer service. - Improved code design. - Optimized complex database queries. - Developed GraphQL API using Node.JS, Express.JS and MongoDB. - Reviewed the pull requests submitted from other front-end developers. - Collaborated with the design team to define data structure. Tech skills: React / Redux, Vue, Angular, Node, Express, Docker, Heroku, CI/CD, GitHub, AWS S3, AWS EC2, AWS Lambda, GraphQL, Third party API integration - Stripe, Google APIs, LiveChat, Strapi

As a full stack engineer, I had to learn PHP, Python, Ruby and these frameworks like Laravel, CodeIgniter, Yii, Django, DRF, Ruby on Rails and etc. And I integrated vaorious kind of third party APIs in various frameworks. I was responsible for implementing new features, writing tests, managing Errors on Sentry, implementing tracking. I build a distributed Node / Python backend running on AWS serverless, an SSR frontend React app hosted on EC2 and a CI/CD Pipeline with CodeDeploy and S3.eScout empowers SMEs to select 10x faster and more enjoyable the right software provider with a digital and technology-powered service. I build a distributed Node backend running on AWS serverless, an SSR frontend React app hosted on EC2 and a CI/CD Pipeline with CodeDeploy and S3. Tech skills: PHP / Laravel, CodeIgniter, Yii, Python / Django, DRF, Ruby on Rails, AWS S3, AWS ES2, AWS Lambda, CI/CD, GitHub, Third party API integration - Stripe, Google APIs

I worked as a front-end lead developer at many projects for this company. I was responsible for setting up an SSR single page application architecture. I implemented designed components and user stories, as well as setting up CI/CD pipelines with Heroku. Tech skills: React / Redux, Vue, Angular, Node, Express, Heroku, CI/CD, GitHub, AWS S3, AWS EC2, AWS Lambda, Third party API integration - Stripe, Google APIs

With just an idea in my head, I developed a fully operational project with a sign-in, payment system with Adyen and Stripe and user inserted products, all while being in high school. This led me to start my career as a JavaScript Full Stack Developer. As a JavaScript Full Stack Developer, I have to know React / Redux, Vue, Anguar as frontend techs and Node, Express as backend techs. Tech skills: React / Redux, Vue, Angular, Node, Express, GitHub, Third party API integration - Stripe, Google APIs