Leadership
& Team.

Sanjay Pudupakkam is the Co-Founder and CTO of Data Driven Health, an AI-driven technology company focused on disease surveillance and population health. With over 25 years of experience, he has led the design and delivery of high-impact analytics solutions in the healthcare industry.

His prior experience includes founding Avatar Enterprise Business Solutions and holding leadership and consulting roles at Accenture, Hewlett-Packard, Knightsbridge Solutions, and Optum. He began his career as a Healthcare Administrative Fellow at New York Hospital/Cornell Medical Center and holds degrees in Biology, Healthcare Administration, and Information Technology.

Sanjay’s role strengthens Entiovi’s healthcare, AI, analytics, disease surveillance, and population health positioning. His experience supports the company’s broader work across healthcare platforms, clinical intelligence, and evidence-based care systems.

Hirak Mukherjee brings over 35 years of leadership experience across India and Asia Pacific, with deep expertise in guiding organizations through complex digital transformation, AI/ML adoption, financial engineering, and strategic management. An Oxford Business Alumni, he brings a global perspective and a strong understanding of business dynamics to his role, helping organizations connect technology ambition with measurable business outcomes.

Hirak has built and led high-performance teams, advised C-suite executives, and delivered impact across industries through strategic planning, go-to-market execution, and stakeholder engagement. His work spans data privacy, AI/ML strategy and implementation, investment banking, and business transformation, reflecting Entiovi’s direction of combining applied technology with enterprise-scale growth.

His leadership strengthens Entiovi’s ability to engage with clients at both strategic and execution levels. With his experience in executive advisory, market development, and sustainable growth through innovation, Hirak brings a business-first perspective that helps connect Entiovi’s AI, platform, and privacy capabilities with real market opportunities.

Arindam Roy brings over 26 years of experience in international education, student recruitment, institutional outreach, and global education advisory. He began his career in the education industry in 1999 and went on to build Edxcare International, where he has guided students toward global academic opportunities across universities and programs.

Over the years, Arindam has become one of the most respected and senior voices in the foreign education space in Eastern India. He has mentored thousands of students in shaping their academic and career decisions, with a strong track record of sending students to the United States for PhD programs with full financial assistance. He has also played an important role in expanding access to foreign education beyond metropolitan centres, building institutional tie-ups between foreign universities and Indian institutions, and contributing to public awareness through newspaper articles and regular media interviews.

At Entiovi, Arindam brings his deep experience in trust-building, communication, relationship development, institutional networking, and market expansion to his role as Head of Marketing and Business Development. His ability to connect people, institutions, and opportunities strengthens Entiovi’s positioning as the company expands its AI, platform, privacy, healthcare, recruitment, and technology services footprint across markets.

Frédéric Ktorza brings over 20 years of experience in IT consulting and European market expansion. As the founder of a France-based firm, he has helped global technology companies expand and scale their European business operations, working with organizations such as BlackBerry, VMware, EMC, Cisco, Huawei, Salesforce, Oracle, and Adobe.

His work has focused on designing and delivering applications that measure sales and marketing impact, customer satisfaction, and investment optimization. This strengthens Entiovi’s ability to approach European markets with a practical understanding of enterprise expansion, business measurement, and data-driven decision-making.

Frédéric’s contribution is especially relevant to Entiovi’s expansion strategy across Europe, regulated industries, enterprise platforms, and partnership-led growth.

Wrishi has over 20 years of experience developing software products and services. His professional journey started as a software engineer and organically progressed on to leadership roles. Wrishi has worked extensively with ambitious start-ups and scale-ups that have had successful exit events or currently excel within their niche.

He has been managing product and delivery functions for over 10 years, providing strategic direction and hands-on leadership. Wrishi has built, expanded and trained multiple high-performing product and delivery teams. He is proficient in leading global teams of product managers, project managers, UX designers, solution architects and software engineers.

Wrishi holds a master’s degree in software engineering from the University of Sheffield, an MBA from Kingston University London, a certification in health technology from Imperial College London, and certifications in artificial intelligence from the University of Oxford.

Wrishi is passionate about social causes, currently volunteering with Royal Berkshire Charity at the Royal Berkshire Hospital in Reading, UK. He lives in Reading, UK, with his wife Shital, a Market Research Director, and their son.

Sanjoy Ray brings over 25 years of experience across banking, capital markets, public-sector digital transformation, and enterprise architecture in Australia. His background spans regulated and mission-critical environments where technology decisions directly affect operational resilience, compliance, and large-scale public service delivery.

He began his career in financial services, building foundations in risk management, fund accounting, and investment operations at the State Bank of NSW, Colonial State Bank, and Commonwealth Bank of Australia. At BNP Paribas Securities Services, he progressed through senior business analysis, business architecture, and solution architecture roles, leading enterprise platforms, regulatory-compliant designs, and modernization programs.

More recently, his work at Transport for NSW on a $2.5 billion government program has involved complex architecture solutions across real-time data platforms, vendor integrations, and operational automation for major rail infrastructure. This experience gives Entiovi strong capability in Australia-facing consulting, public-sector systems, and regulated digital transformation.

Biswajit Mondal is a senior technology leader with over 25 years of experience across enterprise informatics and technology leadership. As Head of Technology & Development, he provides strategic and technical direction for global informatics solutions, guiding complex system architectures, regulatory requirements, and client-centric implementations.

His depth lies strongly in Lab Informatics, enterprise systems, architecture, customization, integration, and compliance-driven delivery. This is particularly important for Entiovi’s work across healthcare, life sciences, LIMS, ELN, CDS, and regulated digital transformation programs.

Biswajit brings a rare combination of hands-on technical expertise and consultative leadership. His experience in complex transformations, business intelligence integrations, and cloud-enabled solutions strengthens Entiovi’s ability to deliver systems that are not only technically sound but operationally aligned with regulated business environments.

Arnab Majumdar leads advanced artificial intelligence and data-driven initiatives as Chief Data Scientist at Entiovi Technologies. With over 20 years of experience across academia and industry, he provides the technical vision for innovations in privacy-enhancing technologies, spatio-temporal modeling, and explainable AI frameworks.

A physicist by training, Arnab approaches data science through the lens of complex systems. He holds an MSc in Physics from IIT Kanpur and a PhD from Boston University. Before moving into industry leadership, he served as a Research Fellow at Boston University, focusing on statistical mechanics and computational modeling.

His work brings scientific rigor into Entiovi’s AI and platform initiatives. With over 45 peer-reviewed publications and applied experience across healthcare, epidemiology, logistics, and finance, Arnab strengthens Entiovi’s ability to develop AI systems that are explainable, mathematically grounded, and relevant to real-world decision environments.

Pintu Sardar brings over 18 years of experience as a technology leader, .NET architect, and digital transformation specialist, with expertise in building enterprise-grade software solutions across government, tourism, training, analytics, ERP, healthcare, eCommerce, and public-sector platforms. He has led the architecture, development, deployment, and support of scalable web applications, workflow systems, booking engines, training platforms, and analytics-driven business applications.

His work includes major platforms such as the West Bengal Forest Department Ecotourism Booking Engine, Career Paramarsh Kendra, MANAS Training Management System, ERP and workflow automation systems, healthcare applications, POS platforms, tourism systems, and international eCommerce solutions. He brings strong capability in enterprise application architecture, system integration, SQL Server optimization, reporting, delivery governance, stakeholder coordination, and team mentoring.

At Entiovi, Pintu strengthens the company’s technology execution and platform engineering capability. His ability to convert complex business requirements into scalable, secure, and operationally efficient systems aligns with Entiovi’s focus on product engineering, public-sector platforms, digital transformation, and enterprise technology delivery.