Piotr Rzemieniewski, Developer in Folsom, CA, United States
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Piotr Rzemieniewski

Verified Expert  in Engineering

Software Developer

Location
Folsom, CA, United States
Toptal Member Since
January 10, 2017

Piotr has over a decade of experience developing apps on the .NET platform, including having been part of the development team at Microsoft, where he was developing a social portal (Codeguru.pl) for computer science students and .NET developers. He communicates extremely well and has worked in teams of all sizes. For past few years, he's been a part of the virtual team implementing the remote healthcare platform for a Canadian company.

Portfolio

Intel
Big Data, Linux, Docker, C#, Microsoft SQL Server, NoSQL, AngularJS, Python
Catalyst Healthcare | Catalystrms.com
Visual Basic, Microsoft SQL Server, C#, .NET
Microsoft
Microsoft SQL Server, ASP.NET, C#, .NET

Experience

Availability

Part-time

Preferred Environment

Microsoft SQL Server, PyCharm, Visual Studio

The most amazing...

...thing was coding Dijkstra's algorithm in Ansi C and including the ASM code blocks to decrease mem usage and improve execution time by microseconds.

Work Experience

Graphics Software Engineer

2011 - PRESENT
Intel
  • Worked with cutting-edge technology.
  • Worked as a technical leader of a Python, Angular, and NoSQL-based project.
Technologies: Big Data, Linux, Docker, C#, Microsoft SQL Server, NoSQL, AngularJS, Python

Software Developer (Remote)

2007 - 2011
Catalyst Healthcare | Catalystrms.com
  • Worked remotely in a virtual team.
  • Implemented the healthcare/pharmacy supporting distributed system.
Technologies: Visual Basic, Microsoft SQL Server, C#, .NET

Software Design Engineer (Internship) | Microsoft Student Partner

2006 - 2008
Microsoft
  • Developed a community site: Codeguru.pl.
  • Organized .NET group meetings for the faculty.
  • Organized the IT Academic Day at the Gdańsk University of Technology (2006, 2007).
  • Worked as the Codeguru.pl administrator.
Technologies: Microsoft SQL Server, ASP.NET, C#, .NET

Code Guru | Social Portal

I developed a social portal for computer science students and .NET developers.

RMS

http://Catalystrms.com
I developed a healthcare/pharmacy supporting distributed system.

Technologies: .NET, C#. MS SQL, Visual Basic

Languages

C#, Python, SQL, T-SQL (Transact-SQL), JavaScript, Visual Basic, Go

Frameworks

.NET, Swagger, AngularJS, ASP.NET, Hadoop, Spark

Libraries/APIs

REST APIs, jQuery, PySpark

Tools

Git, PyCharm, MongoDB Atlas, Kafka Streams, Visual Studio, MongoDB Shell

Platforms

Linux, Windows, Docker, Apache Kafka, Azure

Storage

Riak, Database Modeling, Database Architecture, MongoDB, Microsoft SQL Server, PostgreSQL, NoSQL

Other

Scrum Master, Apache Cassandra, Data Modeling, Big Data, Data Architecture, Data Engineering

Paradigms

Agile Software Development, Web Architecture

2003 - 2008

Master of Science in Computer Engineering

Gdańsk University of Technology - Gdańsk, Poland

JULY 2019 - PRESENT

ITIL 4 Foundation

Axelos Global Best Practice

JANUARY 2013 - PRESENT

Certified Scrum Master (CSM)

Scrum.org

SEPTEMBER 2012 - PRESENT

Microsoft® Certified Technology Specialist: .NET Framework 4, Web Applications

Microsoft

SEPTEMBER 2012 - PRESENT

Microsoft® Certified Professional Developer: Web Developer 4

Microsoft

APRIL 2012 - PRESENT

Microsoft Certified Professional: Microsoft Certified Professional

Microsoft

SEPTEMBER 2011 - PRESENT

Microsoft® Certified Technology Specialist: .NET Framework 4, Service Communication Applications

Microsoft

SEPTEMBER 2011 - PRESENT

Microsoft® Certified Technology Specialist: .NET Framework 4, Data Access

Microsoft

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