About

BitsinTune Solutions provides services and solutions in

  • Business Consulting and Enterprise Architecture (EA)
  • Information Technology (IT), especially in the area of architecture and design

BitsinTune offers consulting services in EA and Business Transformation / Digital Transformation, Software Architecture (SWA), Solution architecture (SA), and Enterprise IT Architecture (EITA), to businesses, IT organizations, and government organizations. For all the abstraction levels of architecture, via EA, EITA, SA, and SWA, it performs a range of architectural work including, conceptualization, architecture framework setup, architectural design, architecture modeling, architecture documentation, architecture evaluations/assessments, architecture reviews, architecture audits, architecture advice, high-level software design guidelines for the IT applications/systems, across industry domains.

BitsinTune conducts training in: EA, Business Transformation / Digital Transformation, software architecture and design topics, IT architecture areas, and Java programming and technology courses, to businesses, IT organizations, and government organizations. The training programs are conducted in multiple modes, virtual classrooms online, self-paced e-learning programs, and in-person at client premises, based on the course requirements of the client.

BitsinTune Solutions is based in Bangalore, India and Parameswaran Seshan is its proprietor.


Parameswaran Seshan has over 24 years of professional work experience in Software Engineering, Information Technology (IT) and Business Consulting, performing the roles of architect at various levels (Enterprise Architecture, Solution Architecture, Technical Architecture), educator/trainer, researcher, and programmer. He has worked for Sen-Sei Technologies Ltd., CC and C Solutions Pty Ltd., Infosys, American President Lines (APL) California, USA, and Case Consult (I).

Parameswaran has a B.Tech in Computer Science and Engineering from the University of Calicut (in 1995). He is TOGAF® 9 certified, TOGAF® Essentials 2018 credential holder, ArchiMate® 3 certified, ArchiMate® Essentials 3.1 credential holder, IT4IT™ certified. He is also a Sun certified Enterprise Architect (SCEA) – certified in July 2006.

His areas of interest and expertise are: Enterprise Architecture (EA), Business Transformation, Digital Transformation, Business Consulting, Training, Teaching, EA capability set-up, EA capability improvement, TOGAF® 9.2, ArchiMate® 3, IT4IT™, Enterprise Architecture Frameworks, Enterprise IT architecture, Process-Centric Architecture (BPM System based IT architectures), Business Process Management (BPM) (Workflow), Service Oriented Architecture (SOA), Research, Solution Architecture, Software Architecture, Architecture review, Architecture audits, Architecture advice, Architectural Styles, Architectural patterns, Design patterns, Architecture evaluation (ATAM, CBAM), Web Services, Java programming (Basic and advanced).

Parameswaran teaches TOGAF® 9.2, ArchiMate® 3.1, IT4IT™ courses only as part of fully accredited organizations.