Denis Rudink, Full Stack Developer

Check out Denis's expertise

Hi everyone,

Thanks for reading this overview of me.

I am a Senior Full Stack Developer with 8+ years of rich experiences in Web/Mobile app & Blockchain Development.

My abilities include:

◊ Blockchain Development

• Smart Contract Development/Audit

• Solidity, Hardhat, Truffle, Ethereum, BSC, Polygon, Hedera, Aptos, Tezos, Solana

• Rust, Anchor, Solana, NEAR, Terra, Juno

• Cosmos SDK, Cosmwasm

• Web3.js, Ethers.js, Moralis

• DApps, DEX, Defi, DAO, NFT marketplace.

◊ Front-End Development

• JavaScript, TypeScript

• React, Next.js, Redux, Gatsby

• Vue.js, Nuxt.js, Vuetify, Vuex, Quasar

• AngularJS, Angular Materials

• CSS 3, Bootstrap, TailWind CSS

• Material UI, Styled-Component

◊ Back-End Development

• Node.js, NestJS, ExpressJS

• PHP, Larvel

• Python, Django, Flask

• MongoDB, MySQL, FireBase, PostgresSQL

• GraphQL, Apollo, Websocket, RESTful API

◊ Android/IOS Development

• React Native, Flutter, Ionic Frameworks

My experienced fields:

Gambling, Company Advertise, Traveling, Booking, Fitness, Donation, Real-estate, Social Website, Web Scrapping, Dapp, Dex, Cex, Defi, Digital Wallet, NFT minting and Marketplace and etc.

My pose towards my work:

Attentiveness, responsibility, technical thinking, poise, concentration, a high degree of self-organization, discipline, focus on achieving results.

If you have a good job opportunity for me or need a developer, please DM me.

I'm looking forward to helping you grow your business by sharing my solid knowledge and rich experiences.

Digible

Web3 Fullstack Developer

January 2021 - January 2022 (12 months)

Colorado, USA

• Completed full UI design with Angular and construction Moralis Web3 backend service

• Make mint and staking smart contract on Polygon Network and Ethereum Network

• Construction of off-chain Nest Backend API

• Identified and communicated potential risks and roadblocks to properly execute projects.

• Integrated innovative development techniques to shorten turnaround times and spur customer loyalty. Main technologies: Typescript, Angular, React, Nest.js, Web3.js, Moralis, WalletConnect, IPFS, ERC20, ERC721,ERC1155, Linux Server management, Docker, CI/CD.

Softdog

Blockchain Developer

January 2019 - January 2021 (2 years)

Radwanice, DS, Poland

• Managed full-cycle design and handling dApp FE, BE, smart contract from conception to completion while maintaining guidelines throughout.

• Collaborated with stakeholders during development processes to concern the creative proposals and design best practices.

• Planned and engineered GraphQL and Moralis Web3 service to manipulate network assets and NFT metadata.

• Assisted other developers with coding, troubleshooting and debugging.

• Developed user-oriented visuals and features using front-end languages to increase site traìc. Main technologies: Solidity, Web3.js, ERC20, React, Vue, Nest.js, ERC721, ERC1155, Defi, Dex, Uniswap, NFT marketplace,Farming, Tokenomics, Pinata, Moralis.

Prodifinity

Software Engineer

January 2017 - January 2019 (1 year and 12 months)

Wrocław, DS, Poland

• Participated in continuous improvement by generating suggestions and engaging in problem-solving activities to support teamwork.

• Installed front-end and back-end software applications and performed bug fixes.

• Researched alternative solutions to problem spaces to decide best technical approaches.

• Well-constructed and reusable frontend code with VueJS and React.

• Increased customer satisfaction by resolving Insurance, HealthCare,E-learning Data Analysis issues by 15% Main technologies: Vue.js, Angular, React, Ruby on Rails, Laravel, Symfony, Java spring boot, Django, MySQL, PostgreSQL, MongoDB, Docker, Kubernate, Heroku, Unit Test, React Native, Ionic. GraphQL

Check out Denis's experience

Master of Science in Computer Science

Tsinghua University

2016

Master of Computer Science Computer Science,