Marcin Citowicki is a qualified expert, who works in Reonomy on the position of Data Engineer since 2020. This person gained professional experience in more than eight positions at different companies. Marcin Citowicki went to the New York Academy of Art and received education there from 2009 to 2011. This professional has these qualifications: Certified C++ Programmer, Sun Certified Java 2 Programmer, and Scrum Master Training. Seattle, Washington is the area, where the professional was lastly known to settle. The person's email address and number can be accessed through SoftwareOfficial by request.
Name variants:
Marcin Citowicki
Last updated Apr 30, 2024
Contact Information
Workplace
Colleagues
Work History
Senior Software Engineer
605 5Th Ave south SUITE 400, Seattle, WA 98109
Scala programming with Spark, machine learning and big data analysis. Integration with data sources/destinations (AWS S3, Kafka, Elastic Search, REST APIs). Custom Scala client for Chronos (...
from Jun 1, 2016
Principal Software Engineer
500 Staples Dr, Framingham, MA 01702
As a principal software engineer at Staples I worked on moving Staples website onto new open source platform. I provided guidance for architecture, design and coding solutions.
I worked wi...
Jun 2014 — May 2016
Senior Software Engineer
2127 7Th Ave, Seattle, WA 98104
I worked on Brazil government tax invoice team. I designed and built UI system for invoice reporting and control using Play framework and Java. I also worked with Kerberos token system to pr...
Feb 2014 — Jun 2014
Senior Software Engineer
44 Merrimac St, Newburyport, MA 01950
At Bookish I worked on book recommendation and ordering system. I refactored book data importing system (into MongoDB) using Akka actor framework and self-balancing workload design pattern....
Aug 2012 — Jan 2014
Senior Software Engineer
1500 Broadway, New York, NY 10036
Worked on platform (back end) team for SecondMarket website, later joined trading
team and wrote transaction processing code. Refactored user signup process (using Jasig
CAS server), adde...
Jun 2011 — May 2012
Senior Software Engineer
1290 Avenue Of The Americas, New York, NY 10018
Worked on financial trading platform based on FIXML standard.
Implemented login and role management module using JBoss login modules and JAAS.
Designed and implemented data persistence ob...
Mar 2009 — Aug 2009
Software Engineer
Worked on porting existing web application (M4N) providing affiliate marketing services.
Original code was written in PHP and entire application was moved to Java.
Refactored project stru...
2008 — 2009
Education
2009 — 2011
1992 — 1997
Occupations
IT Professional
Information Technology Specialist
Engineer
Software Engineer
Scala Developer
Dock Worker
C++ Developer
IT Specialist
Software Developers
Software Developer
Laborer
Skills
Design Patterns
Spring Framework
Javascript
Mongodb
Ajax
Java
Open Source
Css
Node.js
Algorithms
Scala
Akka
Apache Spark
Cascading Style Sheets
Representational State Transfer
Web Applications
Agile Methodologies
Web Development
Web Services
FAQs about Marcin Citowicki
What's the main profession of Marcin Citowicki?
Marcin Citowicki is a Data Engineer.
What are the main profession of Marcin Citowicki?
These person's professions are IT Professional and Information Technology Specialist
Where does Marcin Citowicki currently live?
The professional lives in Seattle, Washington.
What is Marcin Citowicki's email?
Marcin's email is ma**@staples.com.
How many companies did Marcin Citowicki work at?
The professional worked at eight jobs.
Where has Marcin Citowicki studied?
Marcin studied at the New York Academy of Art from 2009 to 2011.
What are the certifications of Marcin Citowicki?
This professional received the following certifications: Certified C++ Programmer, Sun Certified Java 2 Programmer, Scrum Master Training, Tekmetrics, Sun/Prometrics, and Scrum Alliance.
What languages does Marcin Citowicki speak?
Marcin Citowicki speaks English, Spanish, and Polish.