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Professional Engineering Services
Senior Back End Java/Scala/Python Engineer
Bnei Zion, Israel
Freelancer
Message
ABOUT
I have 5 years of big date engineering experience in top companies. my stack includes Spark, Kafka, entire AWS ecosystem, Java, Python, ML tools and more.
LANGUAGES
Hebrew
Native or bilingual proficiency
English
Full professional proficiency
Russian
Professional working proficiency
SKILL DETAILS
Software & Programming
93 ₪
/ hr
Java
Extensive experience in Java, developing backend & frontend solutions, big data products and more. using Spring, Maven, Junit, git and more as tools to help with that.
Developer, Programmer, General, Other
5 years of overall software engineering. worked in seasoned enterprises & startup companies and with a degree in computer science from a known university.
DB - MySQL
5 years of software engineering with MySQL development work. developed full micro-services relying on MySql, improved existing processes with MySQL bottle necks, wrote and designed new schemas and tables, etc.
BI, Data Science, Big Data
5 Years of big Data Software development experience at top Israeli based companies. stack includes Spark, Kafka, AWS ecosystem, Java, Python and more.
Python
5 years of software engineering with python
Scala
2 years of developing micro-services and big-data related products using Scala in a corporate environment.
Data Scraping
I'm a proficient data engineer with years of experience in data scraping
Back-end Developers
5 years of back-end development experience in all the latest tools. stack inclused Java, Python, Kotlin, AWS, Spring, and more
EMPLOYMENT HISTORY
November
2016
-
July
2019
Senior Big Data Java/Python Engineer
Totango- Developed the company big data products using Java, Python, Spark & Elasticsearch.
- Technologies: Spark, Kafka, Elasticsearch, AWS
- Data Formats: Avro, Parquet
- Languages: Java, Kotlin, Python
July
2015
-
October
2016
Big Data Platform Scala/Java Engineer
LivePerson- Developed automated testing tools and production products for big data platform. As part of the development, worked closely with all the company's distributed big data systems and technologies in linux environment.
- Technologies: Hadoop, Kafka, Impala, Spark, Storm, Hive
- Data Formats: Avro, Parquet
- Languages: Java, Scala
February
2014
-
June
2015
Java Engineer
Wix.com, wix.com- Developed the company’s main automation project using Continuous Integration delivery system, which covered the entire Wix.com editor using E2E & integration tests. Developed tests and tests infrastructure. Most of the development took place on Java using Selenium Server & Selenium Web-Driver.
EDUCATION
2011
-
2015