E-Commerce and Enterprise Software Experts

Barr Group's e-commerce and enterprise software experts provide source code analysis, system and network architecture review, and testimony to assist attorneys in litigation. Our experts have developed and maintained mission-critical business IT systems and software and have significant experience in high-stakes litigation.

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Enterprise Software and IT Systems

Barr Group's enterprise software and IT systems experts​ are intimately familiar with the full range of complex mission-critical systems, such as:

  • Enterprise Resource Planning (ERP) from SAP to Peoplesoft
  • Object-oriented (OODBMS) and relational (RDBMS) databases
  • Customer-relationship management (CRM) systems like Salesforce
  • Knowledge management systems and corporate Intranets
  • Big data, data mining, and data warehouses
  • Information management systems including MIS and GIS
  • Peer-to-peer and private content delivery networks (CDN)
  • Mission-critical wired and wireless networks and datacenters
  • Fintech apps, real-time trading, and banking software
  • Electronic payment systems including ISO 20022, NACHA, and SWIFT
  • Digital wallet, online shopping, and e-commerce transactions
  • Blockchain and cryptocurrencies such as Bitcoin and Ethereum

Barr Group's software experts are familiar with the operating systems and middleware/APIs used in mission-critical business computing systems, as well as major programming languages from C++, C#, and Java to SQL and even COBOL.

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Expert Witness Services

Barr Group's enterprise software experts support plaintiffs and defendants in litigation in U.S. District Courts, at the International Trade Commission (ITC), and before the Patent Trial and Appeal Board (PTAB). Our services include:

  • Technical assistance with drafting of discovery requests
  • Software source code review and analysis
  • Source code comparisons for copyright and trade secret theft
  • Evaluation of software application design, engineering and deployment
  • Analysis of distributed systems design and network performance
  • Prior art review for patent invalidity
  • Forensic analysis of server logs and metadata
  • Financial and accounting review of historical transactions
  • Expert reports, declarations, and witness statements
  • Testimony at deposition, oral hearings, and trials

    Barr Group has a demonstrated ability to quickly activate one or more code reviewers to match the size, scope, and complexity of any project.

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    The following is a representative subset of Barr Group's experts who have experience designing and/or testifying about these technologies:

    Enterprise Software

    FinTech & Banking Software Expert Profile

    Experienced developer of high-reliability business computing systems and large-scale software projects, especially in the world of banking and financial technology.


    Expert H400L

    Computer scientist and inventor with decades of hands-on experience applying emerging...

    Expert J525N

    Experienced computer engineer and corporate information technology leader with a successful...

    Expert L100F

    Technical leader in the computer, software, and hard disk industries with over thirty years of...

    Expert E235M

    Consultant and former computer science instructor who has written more than two dozen books and...

    Expert H164L

    Computer scientist with over forty years of industry experience in design of computer systems,...

    Expert C656T

    Computer scientist and executive with experience managing development of a range of computer...

    Expert G416R

    Former director of software development and Certified ScrumMaster with more than twenty years of...

    Expert K460R

    Former assistant professor of computer science and advisor to technology startups with...

    Expert T512N

    MIT-educated computer scientist experienced in analyzing, architecting, designing, developing...

    Expert L555N

    Professor of electrical engineering and an award-winning innovator in the areas of wireless...

    Expert S536R

    Experienced developer of high-reliability business computing systems and large-scale software...

    Expert P420K

    Adjunct professor of computer science with two decades of industry experience in software...

    Expert L000L

    Over forty years of academic and engineering experience and twenty years of expert witness...

    Expert D120S

    Computer scientist with more than fifteen years of programming experience developing large scale...

    Expert B624L

    Adjunct professor of electrical and computer engineering with years of industry experience in...

    Expert F652S

    Professor of computer science and early pioneer in the areas of moving target cyber defenses,...

    Expert H000H

    MIT-educated electrical engineer, computer scientist, and physicist with over two decades of...

    Expert K650N

    Former adjunct professor of computer science and university researcher turned industry...

    Expert M635N

    Independent consultant and former vice president of engineering with significant experience...

    Expert B420K

    An international leader in software, hardware, and systems testing and a prolific writer in the...

    Expert L110F

    Electrical engineer and consultant with a practice in telecommunications, information technology...

    Don't see the right expert for your project among this subset?

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