Profileimage by Denis Rudink Web3 Full Stack Developer from Wroclaw

Denis Rudink


Last update: 01.11.2022

Web3 Full Stack Developer

Graduation: Tsignhua University
Hourly-/Daily rates: show
Languages: English (Native or Bilingual)


Organization Development Databases Blockchain Hardworking and Dedicated Application Programming Interfaces (APIs) Customer Satisfaction Video Game Development Interpersonal Skills Web Applications Passionate




I am an enthusiastic, hardworking, and committed individual with a proven track record of designing  blockchain websites frontend and backend and creating databases, Dapps, smart contract development, NFT marketplace development. I have strong technical skills, as well as excellent interpersonal skills. I am eager to be challenged in order to grow and expand on the skillset I have gained through my experience in the IT sector. Solution-driven blockchain developer is adept at contributing to highly collaborative work environment, finding solutions, and determining customer satisfaction. Proven experience of Ethereum Smart Contract development, BSC Smart Contract development, Token rewards Tokenomics, Minting functions, Lock liquidity pool, Centralized Crypto Exchange, P2P/Pool Lending and Borrowing, and NFT Game Development. Designed and developed web applications across multiple APIs, third-party integrations and databases.

Project history

11/2021 - 06/2022
Senior Full stack Developer
Digible (< 10 employees)
Digible oéers a wide range of seamless digital solutions into the platforms users already use. Six data sources, and
Ownership sweating, and Tight budget is characteristics.

- Completed full UI design for and construction Moralis Web3 backend service
- Make mint and staking contract on Polygon Network and Ethereum Network
- Construction of oé-chain Nest Backend API

Main technologies: Typescript, Angular, React, Nest.js, Web3.js, Moralis, WalletConnect, IPFS, ERC20, ERC721,
ERC1155, Linux Server management, Docker, CI/CD.

10/2019 - 11/2021
Senior Blockchain Developer
SOFTDOG (< 10 employees)
Established in 2017, Softdog is a web development company. Based in Radwanice, Poland, their small team
focuses on web development, mobile app development, blockchain development, NFT marketplace
development, custom software development, e-commerce development, and more.

- Managed full-cycle design tasks, handling phases from conception to completion while maintaining
guidelines throughout.
- Collaborated with stakeholders during development processes to conêrm creative proposals and design best
- Planned and engineered RESTful web services to manipulate dynamic datasets.

Maintained strict budgetary and scheduling guidelines to satisfy customers with high-quality, targeted designs .
Developed user-oriented visuals and features using front-end languages to increase site traìc.

Main technologies: Solidity, Web3.js, ERC20, React, Nest.js, ERC721, ERC1155, Deë, Dex, Uniswap, NFT market place,
Farming, Tokenomics, Pinata, Moralis.

12/2017 - 11/2019
Senior Software Engineer
PRODEFINITY (< 10 employees)
Prodeênity, a web development company, is based in Wrocław, Poland. They focus on web development,
custom software development, and logistics & supply chain consulting and were launched in 2009.

- Participated in continuous improvement by generating suggestions, engaging in problem-solving activities to
support teamwork.
- Proved successful working within tight deadlines and fast-paced atmosphere.
- Saved $3K by implementing cost-saving initiatives that addressed long-standing problems.
- Increased customer satisfaction by resolving Insurance, HealthCare, 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

01/2016 - 12/2017
Frontend Developer
VECLER (< 10 employees)
Vecler, a website development êrm, was founded in 2013. Their small team is located in Wrocław, Poland
and focuses on web development, custom software development, mobile app development, Artiêcial
Intelligence, and more.

- Monitored ongoing operation of assigned programs and responded to problems by diagnosing and
correcting logic and coding errors.
- Orchestrated eìcient large-scale software deployments.
- Created and implemented development strategies for impactful projects.
- Designed and documented systems based on results of analysis.
- Developed databases, programs and processes for integration and implementation across enterprise.

Main technologies: HTML5, CSS3, SASS, Bootstrap, AngularJS, Laravel, Codeigniter, MySQL, Node.js, RESTful API.


Ethereum Blockchain Developer
NFT Certified Developer

Local Availability

Only available for the countries Poland
I want to work as full remote.

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Profileimage by Denis Rudink Web3 Full Stack Developer from Wroclaw Web3 Full Stack Developer