Андрій

Контактная информация

Соискатель указал эл. почту и LinkedIn.

Получить контакты этого кандидата можно на странице https://www.work.ua/resumes/3980058

Опыт работы

Big data engineer

с 05.2020 по 01.2022 (1 год 8 месяцев)
EPAM, Київ (IT)

Projects examples:
Project 1:
Project Role: Software Developer
Tasks performed:
Provided support and further development of existing data mesh solutions.
Environment:
Amazon AWS, microservices.

Project 2:
Project Role: Big Data Engineer
Tasks performed:
Provided performance analysis of the existing on-premise solution.
Migrated pipelines to different on-premise setup along with some optimisations and development.
Investigated pro et contra possible on cloud migration
Environment:
Oozie, HDFS, Hive, Spark, scala.

Project 3:
Project Role: Big Data / Google Cloud Developer
Tasks performed:
Developed dataproc + pyspark etl scripts
created cloud functions
workflow templates
provided simple testing
Environment:
GCP AI platform, DataPrep, DataFlow, DataProc, Cloud Storage, BigQuery, CloudSQL

Project 4:
Project Role: Developer
Tasks performed:
Developing PoC for on the fly API generation
Environment:
Java, Kafka, Spring, Rest API

Big data engineer

с 05.2017 по 06.2020 (3 года 1 месяц)
TrafficDNA, Київ (IT)

Tasks performed:
Implemented (working with team) the project backend:
- web applications (http endpoints)
- communications between services via Kafka messaging
- processing data with Spark and writing it to hdfs (Impala, Hbase) and MySQL db
Performed deployment of the applications on both test and production environments
Provided mentorship for team members.
Environment:
Java, Amazon AWS (ec2, s3, rds), Kafka,
HDFS, YARN, Spark, Impala, HBase, MySQL

Web software engineer

с 06.2014 по 06.2017 (3 года)
Sayuconnect.com, Київ (IT)

Tasks performed:
Developing advanced database driven ecommerce websites.
Developing User Interface functionality.
Working on billing systems (paypal, worldpay, sagepay, etc.) integration.
Data conversion, creating api clients, parsers, etc.
Provided mentorship for team members.

PHP developer

с 03.2013 по 06.2014 (1 год 3 месяца)
AVA.ua, Київ (IT)

Working on a large scale ecommerce aggregator website.
mysql tuning (sql queries optimization, building indexes, views), caching integration.
Developing complex search functionality (based on Apache Solr engine), horizontal scaling, sophisticated queries, websites integration.
Developing different administration side tools and interfaces.

Full stack software engineer

с 07.2012 по 03.2013 (8 месяцев)
abdesign.com.ua, Київ (IT)

Tasks performed:
Developing many different types of web interfaces including company internal tools.

Образование

КНУ им. Т .Шевченко

Механико-математический, Киев
Высшее, с 2004 по 2009 (4 года 10 месяцев)

Дополнительное образование и сертификаты

Разработка веб сервиса на Java (часть 1)

2016, 6 місяців.
Сертификат

Разработка веб сервиса на Java (часть 2)

2016, 6 місяців.
Сертификат

Алгоритмы: теория и практика

2016, 6 місяців.
Сертификат

Основы статистики

2017, 6 місяців.
Сертификат

Введение в архитектуру ЭВМ. Элементы операционных систем.

2016, 6 місяців.
Сертификат

Знания и навыки

Знание языков

• Украинский — свободно
• Русский — свободно
• Английский — средний

Дополнительная информация

10 years in software development.
5+ years as Java / Big Data dev.
Strong at JVM languages as well as scripting languages: JS, Python, Bash, etc.
Hands-on experience with Big Data stack (Hadoop, Spark, Kafka, etc) and cloud technologies (AWS, GCP).
I also have some domain knowledge in e-commerce and online advertising (these are businesses domains I've mostly worked with as Software Dev.)