Hello. I'm Sylvester Ezeani. I'm a software developer and information technology analyst with over 5 years of experience in the field. I have a Bachelor of Science from the University of Maryland Baltimore County. I currently work as an application programmer in the Washington, D.C. Metropolitan area.

Feel free to network and get in contact with me on:



Java AngularJS SQL
HTML5 Wordpress MS SQL Server
CSS3 GIT TIBCO BusinessWorks
JavaScript XML REST
Bootstrap XSD SOAP


IBM | August 2016 — Present

Application Programmer // US Census Bureau - Data Access and Dissemination Systems

Hewlett-Packard/HP Inc. | Jan 2014 — July 2016

IT Analyst/Engineer // Global Regulatory Compliance IT (GRCIT)
  • Developed and maintained e-Invoicing solutions using TIBCO BW. Solutions mapped and translated IDOCS, processed SOAP requests, and modified databases to keep HP in compliance with Turkey, Italy, Ecuador, Peru, and Chile trade laws.
  • Created reusable Velocity SAP and Fusion SAP adapters in TIBCO BW for integration to future e-Invoicing projects.
  • Participated in creating and maintaining XML schemas (XSD) and XML translation scripts (XSLT) for Quote-to-Cash-Automation team's web services.
  • Created a java program to batch process over 2000 backlogged Turkish and Italian invoices and bring their end-to-end processes to completion.
  • Lead the integration of the Global Newton Inventory system and iCost reporting tool to develop an automatic feed of product quantity data. This solution eliminated the fallout of product data and increased the accuracy of iCost reporting.
  • Developed java based LDAP interface for retrieving employee data.
  • Participated in IT split initiatives for Hewlett-Packard company separation. Lead in the cloning of Ecuador e-Invoicing web solution.

Sapient Government Services | Feb 2013 — Dec 2013

Technology Associate // Health Resources and Services Administration (HRSA)
  • Java Developer for the Bureau of Clinician Recruitment & Service web application.
  • Used JBoss Seam and Hibernate Query Language to provide new functionality and issue resolution to web application code.
  • Created and maintained web application pages using XHTML and AJAX to provide clients and business users a better user experience.
  • Lead Bureau of Clinician Recruitment & Service client meetings twice a week to identify and mitigate issues in web application, leading to better productivity for clients and reducing roadblocks in their daily workflow.
  • Created an automated reporting script to reduce error handling work stream time by 66%.

General Electric Healthcare | Jun 2012 — Aug 2012

Service Sales Test Lead // Information Technology Leadership Program Intern
  • Developed tracking dashboard for pre-CRP2 deliverables, providing weekly updates for stakeholders, tracking of defects to closure, and assurance of completed deliverables.
  • Reviewed design documents in order to ensure complete coverage and clarity for other end users.

General Electric Healthcare | Jun 2011 — Aug 2011

Patent Researcher // Edison Engineering Development Program Intern
  • Brainstormed and researched innovations for the Centricity Precision Reporting System and the Picture Archiving and Communications System (PACS).
  • Submitted 2 patents to GE's patent review board.


University of Maryland Baltimore County | Aug 2009 — Dec 2012

B.S. Computer Science // 3.157 GPA

Coursework: Calculus III, Software Design, Computer Architecture, Algorithms, Operating Systems, Computer Networking, Databases, Programming Languages

Honors & Awards:
Meyerhoff Scholars Program, 2010-2012
NSA Affiliate Scholar, 2010-2012
Lloyd Trotter Scholarship Recipient, 2012

Interests: Front-end Web Design, UI/UX Design and Development, Full-Stack Web Development