Software Development Expert Witness
We provide software development expert witness testimony for litigation involving software engineering practices, code quality, development processes, and software architecture. Software development disputes frequently center on code deliverables, adherence to specifications, development methodology, or software development project failure. We analyze source code repositories, development artifacts, project management records, and technical documentation to provide defensible opinions on infringement, trade secret misappropriation, and breach of contract claims.
Common Disputes We Handle
Software Development Contract Disputes Analysis of software deliverables, development processes, adherence to specifications, code quality, and project management practices for breach of contract and warranty claims.
Software Patent Disputes Infringement and invalidity analysis for patents covering software architectures, algorithms, data structures, compiler designs, and application-level functionality.
Software Trade Secrets Evaluation of proprietary codebases, algorithms, software architectures, and development artifacts to assess misappropriation, independent development, or code provenance.
Software Quality and Standards Technical analysis of software engineering practices, testing methodologies, defect rates, and adherence to industry standards (IEEE, ISO, CMMI) for disputes involving failed projects, missed deliverables, or inadequate workmanship.
Representative Engagements
- Sports Agency Software Development, Breach of Contract Retained to assess the state of software development, communications, specifications, and deliverables for a sports agency. Evaluated whether the software development project was delivered according to industry standards and contractual specifications.
- Signal Processing Software Development, Breach of Contract Retained by a large international telecommunications company to assess the software development process, code volume and functionality, effort expended, team qualifications, and adherence to industry standards for a company contracted to deliver 4G technology.
- Offshore Development Transition, Contract Dispute Hired to assess the state of the source code, development suite, and deployment suite for a large national tools manufacturer transitioning from an offshore software development studio to in-house development. Evaluated the effort required for a competent engineering team to rebuild the software stack.
Our Experts
Software Engineering Expert Witness
Background
This expert holds a Ph.D. in Computer Science and Engineering from a public research university, along with an M.Sc. and a B.Sc. with honors in Computer Science and Engineering. They have contributed to software engineering at a multinational telecommunications equipment manufacturer, founded and managed multiple startups in data analytics and search engines, served as an assistant professor teaching software-related courses, and provided technology strategy consulting involving software stack evaluations. They have extensive expert witness experience in software-related matters, including breach of contract, patent infringement, invalidity, and copyright infringement, with engagements spanning trial testimony, depositions, and expert reports for both plaintiffs and defendants. Their work frequently involves software analysis in smart devices, content delivery, and user-generated sharing, with a focus on translating complex software technologies for legal audiences.
Expertise
- C, C++, Ruby on Rails, Python, POSIX threads, Android SDK
- AWS, Heroku, PostgreSQL, Apache Solr, Git, Jenkins, Docker
- VxWorks, RTOS performance optimization, multi-threaded cross-platform systems
- TensorFlow, scikit-learn, data pipelines, metadata analysis, open-source license auditing
- OWASP, full-stack security auditing, SDLC, SQA, Agile, Scrum
- x86, ARM, computer architecture, web application frameworks, REST APIs
Software Development Expert Witness
Background
This expert holds a PhD and MS in Computer and Information Science from a prominent public research university, with specializations in real-time computing. They have held executive roles in Silicon Valley startups and boutique investment firms, as well as senior management positions encompassing software development oversight and team leadership. Their career spans designing and managing the creation of complex systems from research prototypes to commercial products, including broadband multimedia content delivery software, networked multimedia distribution, and applied software for government contracts. Additional work includes developing consumer certification programs for broadband security models and pioneering software for live webcasting, multiplayer Java-based games, and large-scale video stream distribution. They provide legal expert witness support in software-related matters, drawing on deep technical knowledge to assist in intellectual property disputes, patent validity assessments, and technology due diligence for litigation.
Expertise
- Java, TCP/IP, HTTP, UDP, RTP, multicast, CDN architectures
- MPEG, H.264, H.265, RTMP, HLS, DASH, OTT streaming, IPTV
- Real-time computing, live webcasting, large-scale video distribution
- Broadband security models, consumer certification programs, DOCSIS
- Software product lifecycle (SDLC), prototype-to-production development, government contract delivery
- Patent validity analysis, technology due diligence, IP litigation support
Software Architecture Expert Witness
Background
This expert holds a Ph.D. in Computer Science from a top-tier university. They have served as a researcher and lecturer at leading academic institutions, managed projects on software systems at a university center for information technology, and acted as managing partner of a consulting firm specializing in technology advice. They have co-founded multiple startups focused on software solutions for data management and integration. Their technical expertise centers on software integration and reuse, distributed systems, parallel computing, version and configuration management, concurrent engineering, workflow management, and database security, with additional strengths in e-commerce applications, web technologies, and transactional application servers. They have extensive experience as an expert witness in software-related patent infringement litigation on both plaintiff and defendant sides, including expert reports, declarations for motions and claim constructions, inter partes review declarations and depositions, and deposition testimony.
Expertise
- HTML, CSS, JavaScript, XML, e-commerce platforms, web application development
- J2EE, SOAP, REST, JDBC, ODBC, transactional application servers, middleware
- MPI, OpenMP, CORBA, RMI, distributed systems, parallel computing
- Git, SVN, CVS, configuration management, concurrent engineering, workflow engines
- SQL, Oracle, MySQL, database security, data integration, ETL
- IPR declarations, claim construction, validity/invalidity analysis, infringement/non-infringement
Compilers and Programming Languages Expert Witness
Background
This expert holds a bachelor’s, master’s, and PhD in Electrical Engineering and Computer Science from a top university, with theses focused on compilers and parallelizing compilers. They co-founded a startup developing real-time communications software including messaging and VoIP, which was acquired by a Fortune 50 technology company. They have served as a software development engineer at a leading tech firm contributing to instant messaging servers and publish-subscribe architectures, and have held leadership roles in other startups and consultancies involving software product development. Their technical expertise includes building websites, web analytics systems, instant messaging and chat applications, compilers, and billing software, with experience in parallelizing compilers, register allocation, object systems based on partial evaluation, and publish-subscribe architectures. They have extensive expert witness experience in intellectual property, patents, trade secrets, and related litigation in federal, state, ITC, and FINRA proceedings, having authored tens of expert reports, participated in at least 15 depositions, and provided testimony in three trials.
Expertise
- C++, C, C#, Java, Python, Scheme, LISP, JavaScript, PHP
- GCC, LLVM, parallelizing compilers, register allocation, floating-point pipeline optimization
- COM, DCOM, XML, XSLT, HTTP, TCP, UDP, AMQP, publish-subscribe architectures
- SIP, XMPP, VoIP, WebRTC, instant messaging servers, real-time communications
- Google Analytics, web analytics, billing systems, click-through advertising, digital subscriptions
- Federal/state/ITC/FINRA litigation, patent infringement, trade secret misappropriation, copyright
Speak with an Expert about Your Case
- Monday – Friday
- 8am – 6pm PT
- 11am – 9pm ET
Discuss your Case
- info@sidespingroup.com
- (800) 510-6844
- Monday – Friday
- 8am – 6pm PT
- 11am – 9pm ET
Lead Expert
