SUMMARY:

• Software engineer with extensive experience developing defense, aviation, publication, and telecommunications products using Python and C++ on both Windows and Unix platforms. Full software development life - cycle experience. Strong understanding of object oriented concepts. Recent experience with data cleaning, data analysis, and machine learning.
• Implemented code analyzing bank transactions in order to detect persons and transactions involved with possible money laundering. Multi-threading algorithm implemented in the analysis of a data set containing over five million rows. (Python, pandas, Anaconda, GitHub)
• Performed data cleaning and analysis on Philadelphia Crime Dataset ( ). Determined the most common crime types, crime distribution by police district, and trends in crime over time. Detailed analysis shows trends in common crime types by police district over time. (Python, pandas, Jupyter Notebook, GitHub)
• Built Machine Learning algorithms to predict a person’s Myers-Briggs personality type based on the contents of that person’s written postings. (Python, sklearn, Anaconda, GitHub)

TECHNICAL SKILLS:

LANGUAGES: Python, C, C++, C#, VB.NET, SQL, R, XML, VB6

PLATFORMS: Windows, Unix, Server/Client

TOOLS: Visual Studio .NET, Anaconda, Jupyter Notebook, RStudio

METHODOLOGIES: Object Oriented, Iterative, Software Development Life Cycle

VERSION CONTROLS: GitHub, Mercurial, Visual Source Safe, ClearCase

PROFESSIONAL EXPERIENCE:

Confidential, Montgomeryville, PA

Data Generation and Personalization Developer

Responsibilities:

• Developed and validated telecommunications, near field communications, Machine-to-Machine, and MultiSIM profiles for multiple customers including AT&T, Sprint, Confidential, and Verizon. 95% on time record and no customer complaints in four years. (C/C++, Visual Studio, VB Script, Python, proprietary Confidential tools)
• Exceeded expectations in my first annual performance review due to the rate in which I learned the entire telecommunications process. (proprietary Confidential tools)
• Migrated 25 legacy telecommunications and near field communications profiles to data processing designer tool in order to speed up profile creation by 25 percent for multiple customers. (C, C++, Visual Studio, VB Script, Python, proprietary Confidential tools)
• Implemented profiles for Europay / MasterCard / Visa (EMV) smart cards and automated transit systems successfully the first time. (EMV, proprietary Confidential tools)
• Implemented testing tool allowing validators to test multiple input file combinations before products were delivered to production. C# WinForms tool invokes Python parser code, which in turn invokes C++ processing DLL. (C#, IronPython, Python, C++, Mercurial)

Confidential, Conshohocken, PA

Consultant

Responsibilities:

• Added expiration functionality to aviation technical publications product, forcing users to renew to the latest technical publications. (Windows, C++, Visual Studio, Visual Source Safe, C#)
• Migrated airworthiness directives production products from Acrobat 5 to Acrobat 10. (Windows, VB.NET, SQL, SQL Server 2008, Visual Studio, Visual Source Safe)
• Stabilized airworthiness directives production process so that tools could be run on multiple machines in multiple environments. (Windows, VB.NET, SQL, SQL Server 2008, Visual Studio, Visual Source Safe)
• Original three-week contract extended several times, resulting in a job duration of ten months.

Confidential, Moorestown, NJ

Senior Member of Technical Staff

Responsibilities:

• Upgraded single-unit screen recording tool so that multiple AIR (Advanced Integrated Recorder) servers could record and replay on multiple clients simultaneously within one year. In previous version, one AIR server communicated with one client up to 1600x1600 resolution. In new version, two AIR servers communicate with eight dual monitors up to 4096x4096 resolution. (Windows XP, C++, Visual Studio, Visual Source Safe, Server/Client, TCP/IP)
• Resolved customer video recording issue on dual monitors at customer site within 1-1/2 days. (Windows XP, C++, Visual Studio, Visual Source Safe, Server/Client, TCP/IP)
• Wrote media scheduler tool which reads individual medias on multiple Confidential s and merged them into one super-media containing hundreds of streams, within one-month period. (Windows XP, WinForms, C#.NET, ADO.NET, SQL, Visual Studio, Visual Source Safe, COM)
• Upgraded audio player and screen recording tools from Visual Studio 2008 to Visual Studio 2010 within two days. (Windows XP, C++, C#.NET, Visual Studio, Visual Source Safe)

Confidential

Member of Technical Staff

Responsibilities:

• Installed AIR on my machine and recorded / replayed UDP stream within first seven days on job. (Windows XP, C++, Visual Studio, Visual Source Safe)
• Upgraded AIR from Visual Studio 2002 to Visual Studio 2005 and recorded / replayed UDP stream on converted tool within one-month period. (Windows XP, C++, Visual Studio, Visual Source Safe)
• Implemented Test Station software for Data Collector/Correlator project over one-year period; completed tool on time despite reassignment of the other developer to another project for 30 percent of project time. (Windows XP, VB.NET, Visual Studio)
• Modernized replay portion of GUI through development of “Replay Application” in one year. (Windows XP, C#.NET, C++, COM, Visual Studio, Visual Source Safe, TCP/IP, Client/Server)