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Financial Technology

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Financial Technology

FinTech Banking and Blockchain Experts

Barr Group's FinTech expert witnesses provide software analysis, system architecture review, and testimony to assist attorneys in litigation. Our experts have developed and maintained critical banking, trading, and e-commerce systems and software and have courtroom testifying experience.

Need an expert for fintech litigation? Contact us >

Financial Technology and Banking Software

Barr Group's financial technology (FinTech) and e-commerce experts​ are intimately familiar with the full range of complex mission-critical banking and trading technologies, including:​

  • Mobile apps for personal and corporate banking
  • Real-time trading platforms and algorithmic trading algorithms
  • Blockchain and cryptocurrencies such as Bitcoin and Ethereum
  • Payment processing solutions, including payment gateways
  • Electronic clearance systems including ISO 20022, NACHA, and SWIFT
  • Digital wallets, online shopping, and e-commerce transactions
  • Regulatory compliance relating to e.g., GDPR, KYC, and AML
  • Data security and encryption to safeguard personal financial data
  • Risk management tools and strategies for financial institutions
  • Loan and mortgage processing, including credit ratings (e.g., FICO)
  • Data analytics and machine learning applied to fraud detection
  • Mobile payment solutions, including Apple Pay and Google Wallet

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.

Request your e-commerce software expert now >

Expert Witness Services

Barr Group's FinTech experts support plaintiffs and defendants in litigation in U.S. District Courts and state 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.

How can we help you today? >

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

Hire This Expert
Telephone:
(866) 653-6233

Smart Grid Technologies Expert Profile

Computer engineering professor and expert in renewable energy and smart grid technologies with twenty-five years of experience in industry and academia.
Hire This Expert
Telephone:
(866) 653-6233

Payment and Transaction Processing Expert Profile

Subject matter expert in electronic payment systems with three decades of experience with financial transaction processing and security.
Hire This Expert
Telephone:
(866) 653-6233

Enterprise ERP and CRM Systems Expert Profile

Successful leader of global teams in business process transformation, ERP software implementation, and IT vendor selection as well as data center operation.
Hire This Expert
Telephone:
(866) 653-6233

Online and Digital Privacy Expert Profile

Professor of computer science and consultant to government agencies and industry with decades of expertise in computer security and digital privacy.
Hire This Expert
Telephone:
(866) 653-6233

SAP HANA and ERP System Expert Profile

SaaS programmer with experience in ERP solutions from SAP and Salesforce as well as cloud computing platforms from Amazon, Google, Microsoft, and Oracle.
Hire This Expert
Telephone:
(866) 653-6233

E-Commerce Payment Security Expert Profile

Professor of computer science and consultant with full-stack expertise in database-backed websites and mobile apps, payment system integration, and security.
Hire This Expert
Telephone:
(866) 653-6233

NFC and Contactless Payments Expert Profile

Consultant with over thirty-five years of industry experience in smart card-based solutions for payments and digital security and deep expertise in secure chip technologies.
Hire This Expert
Telephone:
(866) 653-6233

Cellular Wireless Air Interface Expert Profile

Professor of electrical engineering and computer science with decades of R&D experience in communications networks and wireless signal detection and estimation.
Hire This Expert
Telephone:
(866) 653-6233

Software Process Improvement Expert Profile

Subject matter expert in software quality, data analytics, wireless communications and networking, web technologies, user interfaces, and e-commerce.
Hire This Expert
Telephone:
(866) 653-6233

Cybersecurity & Cyber-Warfare Expert Profile

Prolific author of books and papers on cybersecurity, cyberwarfare, and digital forensics, as well as cryptography and other forms of applied mathematics.
Hire This Expert
Telephone:
(866) 653-6233

E-commerce SaaS Software Expert Profile

Computer scientist with industry experience managing development of a range of computer systems from e-commerce and SaaS websites to set-top boxes.
Hire This Expert
Telephone:
(866) 653-6233

System & Software Testing Expert Profile

Prolific author who has trained tens of thousands of engineers in systems testing and has over thirty years of experience in software and electronics testing.
Hire This Expert
Telephone:
(866) 653-6233

FinTech and Bank Software Expert Profile

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

Expert M500N
Cellular Wireless Air Interface Expert
Professor of electrical engineering and computer science with decades of R&D experience in communications networks and wireless signal detection and estimation.
Link to Profile Page
Expert H155N
Online and Digital Privacy Expert
Professor of computer science and consultant to government agencies and industry with decades of expertise in computer security and digital privacy.
Link to Profile Page
Expert E235M
Cybersecurity & Cyber-Warfare Expert
Prolific author of books and papers on cybersecurity, cyberwarfare, and digital forensics, as well as cryptography and other forms of applied mathematics.
Link to Profile Page
Expert C656T
E-commerce SaaS Software Expert
Computer scientist with industry experience managing development of a range of computer systems from e-commerce and SaaS websites to set-top boxes.
Link to Profile Page
Expert K652T
Payment and Transaction Processing Expert
Subject matter expert in electronic payment systems with three decades of experience with financial transaction processing and security.
Link to Profile Page
Expert H320S
SAP HANA and ERP System Expert
SaaS programmer with experience in ERP solutions from SAP and Salesforce as well as cloud computing platforms from Amazon, Google, Microsoft, and Oracle.
Link to Profile Page
Expert D300Y
Enterprise ERP and CRM Systems Expert
Successful leader of global teams in business process transformation, ERP software implementation, and IT vendor selection as well as data center operation.
Link to Profile Page
Expert V536F
NFC and Contactless Payments Expert
Consultant with over thirty-five years of industry experience in smart card-based solutions for payments and digital security and deep expertise in secure chip technologies.
Link to Profile Page
Expert S536R
FinTech and Bank Software Expert
Experienced developer of high-reliability business computing systems and large-scale software projects, especially in the world of bank technology.
Link to Profile Page
Expert Y210B
Smart Grid Technologies Expert
Computer engineering professor and expert in renewable energy and smart grid technologies with twenty-five years of experience in industry and academia.
Link to Profile Page

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Expert Services

  • Expert Reports by Testifying Software Experts
  • Software Source Code Review and Analysis
  • Reverse Engineering and Forensic Analysis
  • Consulting Experts in Software and Electronics

Matters and Venues

  • Patent Infringement and Invalidity Experts
  • Software Copyright and Trade Secrets Experts
  • Product Liability and Failure Analysis Experts
  • Contract Disputes and Software Project Failures
  • Venues and Clients

Areas of Expertise

Artificial Intelligence
Automotive Systems
Cloud Computing
Computer Security
Consumer Electronics
Electronic Circuits
Enterprise Software
Financial Technology
Firmware and IoT
Industrial Controls
Mechanical Design
Medical Devices
Military & Aerospace
Mobile Devices & Apps
Optical Equipment
Renewable Energy
Signal Processing
Telecommunications
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