About Sisira Amarasinghe
Sisira Amarasinghe is a chief executive officer, president and secretary, director at Technosys Digital Health Solutions.
Experience
This experience comes from Sisira Amarasinghe's profile and from SEC filings. For roles taken from filings, the years are when the filings name Sisira Amarasinghe in the role, so the role may have started earlier or lasted longer.
Technosys Digital Health Solutions Inc. Current
Chief Executive Officer, President and Secretary, director
Founder, President and CEO (2026 – Present)
2026 – Present · Lindenhurst, IL
TU
Technosys IES Inc., IL USA Current
President and CEO
2023 – Present
SN
Smith+Nephew
Chief Architect, and Head of Architecture & Platform | Robotics Surgery Software
2019 – 2023
SJ
SC Johnson
Global Director, Enterprise Architecture and Systems Engineering
2014 – 2018
GM
General Motors
Staff Technical Specialist (Systems Engineering)
2013 – 2014
OI
OnlineRegistration.CC (A division of Technosys IES Inc)
Founder and Chief Architect
2012 – 2014
BS
Boston Scientific
Technical Fellow (R&D), Cardiac Rhythm Management
2008 – 2012
VE
VI Engineering
Functional Manager, Program Management Group; Program Mgr; Eng Resource Mgr; IT Services Director
2005 – 2007
OS
Orion Systems
Staff Consultant / Director of Engineering (CriTech Research, Inc.)
2000 – 2005
NC
Neutec Corporation
Director of Engineering
1999 – 2000
NU
Nanyang Technological University
Lecturer, Assistant Professor
1992 – 1999
UM
University of Moratuwa
Assistant Lecturer in Electronic and Telecommunication Engineering
1986 – 1988
Key Colleagues at Startups
The people Sisira Amarasinghe works with at each company, as listed on that company's latest Form D.
Technosys Digital Health Solutions Inc. · Form D, Aug 14, 2026
JS
Jonathan Silverstein
Co-Founder and Chief Technology Officer
AS
Arjuna de Silva
Co-Founder and Vice President, Product Management
SS
Scott Stevens
Co-Founder and Chief Operating Officer
ME
Murali Erramilli
Co-Founder and Chief Strategy Officer
JK
Jayarajan Kodikannath
Co-Founder and Chief Ayurvedic Medical Advisor