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Nikita P., Java Engineer

Front-End Web
english B2 (Upper-Intermediate) English
seniority Middle (3-5 years)
location Ukraine UTC+02:00

Summary

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

Hire Nikita P.

Main Skills

Java, Java Engineer

Java

Programming Languages

Java

Java Frameworks

Hibernate Spring Spring Boot

JavaScript Libraries and Tools

Web3.js

Databases & Management Systems / ORM

Hibernate Oracle Database PostgreSQL SQL

Google Cloud Platform

Google BigQuery

Message/Queue/Task Brokers

Apache ActiveMQ

QA, Test Automation, Security

Apache Maven JUnit

Web/App Servers, Middleware

Apache Tomcat

BlockChain and Decentralized Software

BSC ETH (Ethereum blockchain) Tron

Virtualization, Containers and Orchestration

Docker

Version Control

Git

Collaboration, Task & Issue Tracking

Jira

Operating Systems

Linux Windows

Methodologies, Paradigms and Patterns

MVC OOP SOLID

SDK / API and Integrations

RESTful API

Other Technical Skills

Hashic
ID: 400-132-349
Last Updated: 2023-07-04

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