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Nikita P.
🇺🇦Ukraine (UTC+02:00)
Created AtUpstaffer since December, 2022

Nikita P. — Java Engineer

Expertise in Front-End Web.

Last verified on July, 2023

Core Skills

Bio Summary

- 4 years of experience in IT
- Blockchain and fintech background
- Upper-Intermediate English

Technical Skills

Programming LanguagesJava
Java FrameworksHibernate, Spring, Spring Boot
JavaScript Libraries and ToolsWeb3.js
Databases & Management Systems / ORMHibernate, Oracle Database, PostgreSQL, SQL
Google Cloud PlatformGoogle BigQuery
Message/Queue/Task BrokersApache ActiveMQ
QA, Test Automation, SecurityApache Maven, JUnit
Web/App Servers, MiddlewareApache Tomcat
BlockChain and Decentralized SoftwareBSC, ETH (Ethereum blockchain), Tron
Virtualization, Containers and OrchestrationDocker
Version ControlGit
Collaboration, Task & Issue TrackingJira
Operating SystemsLinux, Windows
Methodologies, Paradigms and PatternsMVC, OOP, SOLID
SDK / API and IntegrationsRESTful API
Other Technical SkillsHashic

Experience

Java Developer 

October 2022 - Present

Description:  Service to work with blockchain by using own api, managing transaction, deploy smart- contracts, handling proxy wallets functional. preparing api for client to use different blockchain network (ETH, BSC, Tron).
Responsibilities:

  • Preparing estimates and documentation development schedule
  • Creating new functionality
  • Communication with the customer
  • Fix bugs 

Java Developer 

April 2022- September 2022

Description: Service to work with blockchain by using own api, managing transaction, deploy smart-contracts, handling proxy wallets functional
Responsibilities:

  • Preparing estimates and documentation development schedule
  • Creating new functionality 
  • Communication with the customer
  • Fix bugs 

Java Developer 

September 2021 - August 2022

Description:The project is a payment system with a combined architecture. It combines a monolithic  application along with many microservices. The main task of the final application is to provide one account to a network of global banks and provide a single API to clients for managing payments 

Java Developer 

November 2021 - July 2021

Description: App monitoring the execution of the republican budget 

Java Developer 

March 2019 - October 2020

Description:HR Management system. The system is designed to manage employee vacations, social packages, and development teams 

Education

BACHELOR ,TARAS SHEVCHENKO NATIONAL UNIVERSITY OF KYIV, FACULTY OF INFORMATICS AND COMPUTER SCIENCE
2017-2019 

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