NodeJS Developer, Blockchain Developer - 23560

Worked on many projects in various fields, most of them related to web3

technologies:

• "Clickjack", "Cloakone", and "Cryptocloaker" - CRM systems for managing "black

traffic" - web cloaking.

• "NFTIZ" - The next-generation affiliate network for Web3 Projects.
• "LuckyDegens" - A complete platform that includes various applications, such as

web3 casino, web2 casino, metaverse casino and others...

• "Metavault" - An analog of the application "OnlyFan" is only built on the basis of

paid content, access to which users get through the NFT.

• Other projects: "CryptoFunnel", "Bestlander", "LanderCDN", "ResilienceBlack"

• Developed and implemented complex web applications from scratch

(choice of the technology stack, database creation, optimization, application

architecture development, backend development, frontend development,

smart contracts development)

• Development of smart contracts of varying degrees of complexity, from

ordinary tokens and NFTs to complex business logic (ERC20, ERC721,

ERC1155, EIP1967, ERC2771).

• Development of APIs of varying degrees of complexity using different NodeJs

frameworks such as Express.js, Koa.js, and Nest.js

• Development of Vue.js applications of varying complexity (SPA, SSR, SSG).

Various integrations with web3.js and ethers.js.

• Development and configuration of databases of different types: relational,

document-oriented, key-value databases

• Reorganized and optimized old code and architecture.

• Team management, setting and distribution of tasks, quality control of tasks.

“Infin8” Metruys Inc.: The project is an application for online banking. Infin8 allows

you to manage your accounts and cards from all banks in one application. Work

on the backend for the functioning of the mobile application, web application and

admin application.

• Development of data synchronization systems.

• Development of a subscription system (withdrawal of money, invoicing).

• API development of any complexity.

“FIDU” Metruys Inc.: B2B online lending platform for export-oriented businesses.

We have developed new specialized software, a financial service for manufacturers

and suppliers trading on deferred payment terms.

• Full development of the system backend.

• Development of an authorization system, data accounting, building an

administration system (based on an auto-generated admin panel from a

database)

The project is an accounting system for taxi services. A food project actually

working in the city of Vinnitsa. The project includes many services and

microservices.

• Development of full-fledged services, microservices and small modules.

• Building system architecture and database. Database normalization.

• Deploy many services to production.

• Quality control of completed work as a team lead. And many other tasks.

CRM-system for e-commerce in Ukraine. Want to overcome the concept of CRM

in the area of commodity business

• Payment system development

• Work on small tasks and bugs

Development of landing pages and creation of templates for integration into

Angular.js