Hi, I am a Senior Web3 Software Engineer with 10+ years of experience in web and blockchain space. I developed the several web3 projects such as NFT Marketplace, NFT Metaverse, Blockchain Gaming, DApp, and so on.
I am willing to collaborate with the clients who want to invest and jump into blockchain space.

Web3 & Blockchain: Solidity, Hardhat, Truffle, Remix, Openzepllin, ThirdWeb
                                 Rust, Solana, Cosmwasm
                                 Web3.js, ethers.js, Viem, Wagmi, Rainbowkit, walletconnect
Frontend: React, Next.js, Svelte | SvelteKit, Angular, Redux, MobX, NgRx, Context API
                 Flowbite | Tailwind CSS, styled-component, SCSS, Bootstrap, Material UI, Chakra UI,
Backend: Node.js, ExpressJS, Nest.js, Python, Django, Flask
                MySQL, PostgreSQL, MongoDB, Redis, TypeORM, Sequelize, Prisma
Testing: Jest, Cypress, Cucumber, Mocha/chai, Pupeeter, Selenium, PyTest
CI/CD: Github, Bitbucket, Jenkins, AWS, GCP, Docker, Kubernetes

Thank you in advancee.

I am a Senior Full-Stack Engineer with 10 years of experience in web development. I developed the E-Shop, E-Learning Platform, Food Delivery and Ride Ordering Platform, NFT Marketplace, Metaverse, Dapp, and Blockchain Gaming Projects.
I am a good communicator and bridged the gap between team members(tech and non-tech guys) in the previous project.
I am actively looking for a new opportunity now.

- React, Next.js, Vue.js
- Tailwind CSS, styled-component, SCSS, MUI, Semantic UI, Bootstrap, Vuetify
- Redux, MobX, VueX
- Node.js, ExpressJS, NestJS, Python
- PostgreSQL, MySQL, MongoDB, Redis
- Prisma, TypeORM, Sequelize, mongoose
- AWS, GCP/GAE, DigitalOcean, Vercel, Netlify, Herouk, CPanel
- Microservices, GraphQL(Apollo, Hasura), REST
- Web3.js, Ethers.js, Viem, Wagmi
- Solidity, Hardhat, Remix, Truffle

I am a Senior Full-Stack Engineer with 10 years of experience in web development. I developed the E-Shop, E-Learning Platform, Food Delivery and Ride Ordering Platform, NFT Marketplace, Metaverse, Dapp, and Blockchain Gaming Projects.
I am a good communicator and bridged the gap between team members(tech and non-tech guys) in the previous project.
I am actively looking for a new opportunity now.

- React, Next.js, Vue.js
- Tailwind CSS, styled-component, SCSS, MUI, Semantic UI, Bootstrap, Vuetify
- Redux, MobX, VueX
- Node.js, ExpressJS, NestJS, Python
- PostgreSQL, MySQL, MongoDB, Redis
- Prisma, TypeORM, Sequelize, mongoose
- AWS, GCP/GAE, DigitalOcean, Vercel, Netlify, Herouk, CPanel
- Microservices, GraphQL(Apollo, Hasura), REST
- Web3.js, Ethers.js, Viem, Wagmi
- Solidity, Hardhat, Remix, Truffle

This is my portfolio.
https://arturcaspersn.netlify.app/

Don't judge others with your shoe size. (It means Don't think others are scammer if you are a scammer!)

FOR HIRE | REMOTE | FULLSTACK | FULL/PART TIME | ANY TIMEZONE

Hello, Everyone! I am a talented Full-Stack Developer with rich experience in Web development. Great experience in developing several fields such as e-Sport, e-Learning, Healthcare, Wellness & Fitness, and so on.
Developed the Hiring Meeting & Conference Website for graduates with zoom script, E-Learning Website for Children, Food Delivery and Ride Ordering Service Websites, Air-Conditioning Company Site, Booking system, Dapp, NFT Mint, NFT Marketplace, DAO, Metaverse, etc.
I am happy to help you, guys with my skills.
If you need my help, please contact me! Don't hesitate!

 FrontEnd: React, Next.js, Remix, Vue, Redux, Mobx,  Vuex, TailwindCSS, SCSS, MUI, Styled-component, Bootstrap,  Vuetify, Javascript, ES6+, Typescript
 BackEnd: Node.js, ExpressJS, Nest.js, Python, Django, Flask, AWS, Digital Ocen, Serverless
 Mobile App: React Native, Android Java
  Database: PostgreSQL, MySQL, MongoDB, Redis, ORM(TypeORM, Sequelize, Prisma, SQLAlchemy), Knex
 Others: D3.js, ChartJS, React-hook-form, tanstack, Three.js, PixiJS PhaserJS, RESTful, Apollo GraphQL, Hasura, tRPC
 Blockchain: Solidity (ERC20, 721, 721A, 1155, and Other Smart Contracts), Web3.js, ethers.js, web3-react, wagmi, viem, rainbowkit

Thanks a lot in advance!