Denis

Denis Kostyria Developer
Blockchain / Full Stack
Contact
Summary
location: Dnipro, Ukraine
If I don’t know something, I know where to find the answer. I have
mail: [open contact info](look above in the "contact info" section) experience solving complex and non-standard problems.

social: https://www.linkedin.com
/in/top-top/
phone: [open contact info](look above in the "contact info" section) Experience
MentalHonor Inc.
Skills Blockchain, Full Stack Developer from Feb 2023 to present
- creation of tokens in the Ethereum network and platforms based
Backend
on it
PHP, MySQL, Rest API, Laravel,
Linux, Apache, Asterisk
Solidity, Truffle, Hardhat, web3.js, ethers.js, Connect Wallet, Infura,
PHP, MySQL, JavaScript, HTML, CSS,

Frontend
JavaScript, Ajax, HTML, CSS, SimpleCRM
jQuery Team Lead, Full Stack Developer from Aug 2020 to present
- Development of an MVC framework and the creation of
Blockchain microservices based on it.
Solidity, Truffle, Hardhat, web3.js
PHP, MySQL, JavaScript, HTML, CSS, Linux, Apache, Asterisk
ethers.js, Connect Wallet, Infura

Other SmartSolutions
BigData, Git, GitHub, WordPress, from Feb 2018 to Aug 2020
Web, PHP Developer
WebSocket, Python, Numpy, Pandas,
- Website and plugin development for WordPress sites, including
Tensorflow, Keras, Cuda, GPT API, creating parsers and data loaders.
Proxy, Google Ads, Google Analytics
PHP, MySQL, JavaScript, HTML, CSS, BigData

Languages
English B1
Intermediate: understands main
points on familiar topics and Education
handles most situations.
Ukraine, Dnipro University of Technology
Ukrainian C2
Native Speaker Master's Degree

Russian C2 Energy Supply for Energy-Intensive Enterprises (2002 - 2009)
Native Speaker