Alexander Semeonov
Angestellt, Senior Software Engineer, TTMzero
Berlin, Deutschland
Werdegang
Berufserfahrung von Alexander Semeonov
- Backend(Scala, Akka HTTP/Streams, Cats Effect and other type level libraries, Python, Flask)- - Data Engineering(Apache Spark, Hadoop, Kafka)
8 Monate, Juli 2020 - Feb. 2021
Senior Software Engineer
AutoScheduler.AI
- Implementation of data ingestion from the 3rd party API. - Implementation of API backend - Analysis of the legacy system and design of the new data model.-- Maintenance and refactoring legacy C++ code
1 Jahr und 3 Monate, Jan. 2019 - März 2020
Senior Software Engineer
RBC Royal Bank
Working on a large scale data platform(real-time and batch) for analytics applications using Kafka/Kafka Streams, Spark Streaming, Hadoop, Redis, ElasticSearch. Contributing to DevOps environment(Containerization, Docker, Openshift/Kubernetes)
1 Jahr und 6 Monate, Aug. 2017 - Jan. 2019
Senior Software Engineer
TD Bank
- Design and implementation of scalable data processing solutions based on Hadoop cluster - Building ETL pipelines using Hive, HBase, Oozie, MapReduce, Spark(Scala, DataFrames, RDD) - Infrastructure applications development using Java and Spring Boot
1 Jahr und 2 Monate, Juli 2016 - Aug. 2017
Software Engineer
Cogeco Connexion
- Integration of OSS/BSS systems (Order Management, Billing) - Analysis, design, development of integration layer software.
1 Jahr, Okt. 2014 - Sep. 2015
Lead Engineer
Systemics
Leading integration project (Softswitch deployment): integration, configuration, acceptance testing, coordination vendor and internal engineering team activity.
1 Jahr und 1 Monat, Sep. 2013 - Sep. 2014
Technical Business Analyst
Netcracker
• Information Model and Order Management processes design according to eTOM standards • Design and implementation of catalog prototype for mobile and cable networks • Triage analysis and troubleshooting of Catalog/Order Management/Order Entry issues during UAT phase. • Communication with engineering team of a customer • Requirements analysis.
2 Jahre und 2 Monate, Aug. 2011 - Sep. 2013
Lead Engineer/Engineering Manager
Teligent
• System design (VoIP, Messaging, Provisioning) • Running PoC • Software development • Planning and managing product and project activities • Leading product development team • Requirements analysis and negotiation with a customer • Communication with engineers and management of a customer.
3 Jahre, Sep. 2008 - Aug. 2011
Technical Lead
Teligent
2 Jahre und 11 Monate, Nov. 2005 - Sep. 2008
Software Developer
Teligent
Sprachen
Englisch
Fließend
Russisch
Muttersprache
Französisch
Grundlagen