Resume

• 2015

  3C Payment

  Oakbrook Terrace

  IL

  Brought EMV

  P2PE

  contactless payments

  and offline transaction processing functionality to market. Managed relationships with numerous outside vendors

  including equipment manufacturers and website operators who integrate payment product suite into their solutions. Developed and maintained product roadmap. Performed training sessions for both internal and external clients on product offerings and functionality. Conducted meetings with various global internal and external teams

  including Development

  Engineering

  Sales

  Support

  and Executive Management to understand current project priorities. Performed market research by talking to and visiting vendors

  suppliers

  merchants on location and through trade shows

  to identify areas where products need improvement. Conducted transaction data and competition analysis to help uncover deficient areas of functionality in product portfolio. Generated business and use cases for future products

  functionality

  and compliance by maintaining communication with and assessing needs of the existing client base. Kept current on industry trends to drive future growth of products. Provided all relevant product information to clients

  vendors

  and all teams throughout organization. Performed and documented all Encryption Key Custodian duties.\n

  Product Manager

  3C Payment

• 2014

  Trzesniak

  Tribeca Flashpoint College

  Moraine Valley Community College

  Palos Hills

  IL

  Responsibilities included creating and giving lectures

  assigning and grading homework

  creating and grading exams and quizzes

  and assigning final grades. Software used in classes includes Blackboard as a communication

  reporting

  and assignment/assessment tool. Software used in classes includes Blackboard as a communication

  reporting

  and assignment/assessment tool.

  Adjunct Professor

  Moraine Valley Community College

  Greater Chicago Areago

  IL

  Responsibilities included creating and giving lectures

  assigning and grading homework

  creating and grading exams and quizzes

  and assigning final grades. Software used in classes includes Blackboard as a communication

  reporting

  and assignment/assessment tool.

  Adjunct Professor

  Tribeca Flashpoint College

• 2013

  College of DuPage

  Glen Ellyn

  IL

  Responsibilities included creating and giving lectures

  assigning and grading homework

  creating and grading exams and quizzes

  and assigning final grades. Software used in classes includes Blackboard as a communication

  reporting

  and assignment/assessment tool

  as well as the Pearson and McGraw Hill/Aleks' learning management products.

  Adjunct Professor

  College of DuPage

• 2007

  SpryWare

  LLC

  Chicago

  IL

  Worked on real-time data processing products of domestic and international financial data for startup. Scoped numerous short-term and long-term projects to determine resources needed. Managed and trained groups including quality assurance

  operations

  and technical support for each project. Managed

  mentored

  and trained team of 2 – 3 junior employees. Managed area of a 24/7/365 operations environment (including international clients) related to assigned projects

  where any downtime was unacceptable – performance monitoring of products/systems was critical. Provided end-to-end customer support on client/server software. Full range of customer support included meeting with prospective clients

  requirements gathering

  customer onboarding

  implementation

  unit and regression testing

  documentation of all requirements and features of products

  prioritizing and being able to multitask the needs of clients

  daily troubleshooting

  and support of daily operation of systems. Ensured products met with any and all required financial exchange and government-mandated requirements. Conducted and participated in code reviews of pre-released software.\t\n

  Software Engineer

  SpryWare

  LLC

• 2006

  SunGard

  Chicago

  IL

  Worked on development of real-time analytics server for options traders. Involved in design process of analytics server product from beginning. Managed and trained groups including quality assurance

  operations

  and technical support for analytics server product. Managed

  mentored

  and trained team of 2 – 3 junior employees. Managed area of a 24/7/365 operations environment related to analytics server product

  where any downtime was unacceptable – performance monitoring of product was critical. Provided end-to-end customer support on analytics server product. Conducted and participated in code reviews of pre-released software.\t\n

  Software Engineer

  SunGard

• 1998

  HyperFeed Technologies

  Chicago

  IL

  Worked on real-time data ticker plant product which processed domestic and international financial data. Scoped numerous short-term and long-term projects to determine resources needed. \n Managed and trained groups including quality assurance

  operations

  and technical support for each project. Managed

  mentored

  and trained team of 2 – 3 junior employees. Managed area of a 24/7/365 operations environment (including international clients) related to assigned projects

  where any downtime was unacceptable – performance monitoring of products/systems was critical. Provided end-to-end customer support on server software. Ensured products met with any and all required financial exchange and government-mandated requirements. Conducted and participated in code reviews of pre-released software.\n

  Software Engineer

  HyperFeed Technologies

• 1993

  Master of Science (M.S.)

  Applied Mathematics

• 1988

  Bachelor of Science (B.S.)

  Aerospace Engineering

  University of Illinois at Urbana-Champaign

• P2PE

  Software Development

  Object Oriented Design

  Payment Card Industry Data Security Standard (PCI DSS)

  Derivatives

  Minitab

  Database Design

  Visual C

  Options

  Mathematica

  Equities

  Visual Basic

  EMV

  Financial Markets

  MySQL

  Microsoft Excel

  Mutual Funds

  Software Design

  C++

  Fortran

  Trzesniak