Summary

Expertise

Project Highlights

Education

Agency

NS

English:

Advanced

Nazar S.

vetted by Youteam

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Advanced

The main specialization is Python with experience developing applications based on the microservices architecture.

Did the large enterprise project with microservice architecture intended to govern, create, maintain, use, and analyze consistent, complete, contextual, and accurate master data information for all stakeholders, such as line of business systems, data warehouses, and trading partners. It provides a customizable framework of components that control the lifecycle management of master data, quality and integrity of the data, and stateless services to control the consumption and distribution of data. Achievements: ● Improved performance of SQL queries execution ● Implemented a new service to enrich information about entities that were added to the production ● Implemented a script to transfer specic data from one environment to another to avoid errors that can occur due to constraints or triggers on DB. This allows us to quickly start working with the system in a new environment, with the data that was set up in the old environment

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Check if Nazar is available

Expertise

Years of commercial development experience

6 years of experience

Core technologies

Python 6 years
PostgreSQL 6 years
Apache Kafka 6 years
Flask 6 years
Google Cloud Platform 4 years

Other technologies

Django
Linux
MongoDB
Apache Spark
Git
Redis
RESTful API
Celery
PyCharm
Swagger
SQLAlchemy
PyTest
Microservices

Project Highlights

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Software Engineer

Visualfabriq

Sep `20 - Dec `20

3 months

Visualfabriq - fintech company delivers SaaS products for analyzing and forecasting financial results with the help of AI algorithms. It develops and rolls out a data-driven revenue management solution for big FMCG companies. The project contains functionality for device management, maintenance, and reservation. The project is based on microservices architecture, NoSQL database, background task processing.

Responsibilities & achievements

● Implemented new tests. ● Implemented new features. ● Bug fixing

Python
NoSQL
Microservices
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Software Engineer

NDA

Feb `20 - Dec `22

3 years

A project to build exibility trading platform that helps utilities optimize their distribution systems by creating a digital twin of the electricity distribution network.

Responsibilities & achievements

Responsibilities: ● Bug Fixing. ● Implement tests. ● Implemented new features. Achievements: ● Developed backend. ● Investigated project domains and wrote documentation for a project to build an exibility trading platform that helps utilities optimize their distribution systems by creating a digital twin of the electricity distribution network.

Python
Docker
PyTest
Microservices
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Software Engineer

NDA

Feb `20 - Mar `22

2 years

Large enterprise project with microservice architecture intended to govern, create, maintain, use, and analyze consistent, complete, contextual, and accurate master data information for all stakeholders, such as line of business systems, data warehouses, and trading partners. It provides a customizable framework of components that control the lifecycle management of master data, quality and integrity of the data, and stateless services to control the consumption and distribution of data.

Responsibilities & achievements

● Implement new functionality ● Database management ● Cover codebase by unit and integration tests ● Bugs troubleshooting ● Prepare design for new services ● Estimating features ● Performing code reviews

MongoDB
Python
SQL
Microservices
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Software Engineer

NDA

Oct `19 - Dec `20

1 year

Large enterprise project with microservice architecture intended to optimize calculating the rebates, chargeback, and other types of fees that are used in the USA marketing. The complex platform for business data management and analysis aims to assist customers in the delivery of managed services for the healthcare industry.

Responsibilities & achievements

● Implement new functionality ● Cover codebase by unit and integration tests ● Bugs troubleshooting ● Performing code reviews Achievements: ● Refactored functionality to use butch load to avoid memory error ● Held meetings to improve code quality each week

Python
Microservices
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Software Engineer

NDA

Feb `17 - May `19

2 years

The analytics tool for the factories Tool was made for handling incoming indicators data and then representing it in the needed way on the web application. It receives data from physical devices in international PPMP format. Data is stored in the Druid database with help of Kafka as a distributor(scalable solution). Then it’s showing in there a lime on the frontend part. The user has the ability to make analyze needed indicators. Websockets are used to distribute data from the backend to the frontend.

Responsibilities & achievements

● Bug xing. ● Implemented new features. ● Implemented new tests.

Python
Apache Kafka
WebSockets

Education

Higher education in Computer Science

Agency

agency #3880

50-100

GMT+2

Ukraine

Core Expertise

AngularJS
AWS
Django
Flask
Java
JavaScript
MongoDB
.NET
Node.js
PHP
Python
React.js
React Native
Ruby on Rails
Stripe
TypeScript
Laravel Framework
Vue.js
Nest
GraphQL
Firebase
Next.js

Industries

Education & Science, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Construction & Real estate, Human Resources & Career, Sports & Fitness, Advertising & Marketing, Internet & Telecom, Healthcare & Medicine, Food & Drink

Want to hire this engineer?

Check if Nazar is available