Have you experienced the benefit of being in the sun after long indoor work hours? You feel better and energized almost instantly being in the sunlight. Sunlight is essential to our body to produce vitamin D. But it is not easy to get sunlight in certain geographical locations due to skin types, extended cloudy/rainy days, early sunset time, extreme heat/freezing weather outside, and some cultural limitations. The SOLIUS® Light Therapy stimulates the production of vitamin D in the skin at home and point-of-care locations, without harmful ultraviolet A (UVA) radiation. I am in charge of software development for mobile apps and cloud/backend systems to operate SOLIUS® devices and control the UVB dosage for treatment efficacy and safety.

Akoya Biosciences is aiming to become the leader in Spatial Biology. The CODEX® technology combines the advantages of single-cell biology with histology at single-cell spatial resolution. Capable of imaging 40+ biomarkers on a single tissue, CODEX enables analysis with both high dimensionality and spatial context.I manage the CODEX software development team at Menlo Park (and a remote team in Kazan, Russia)We develop following software applications:- CODEX Instrument Manager (allows the user to design and run a complete CODEX experiment)- CODEX Processor (processes CODEX images for downstream data analysis)- Multiplex Analysis Viewer (used to visualize, annotate, and analyze cell populations using CODEX image and segmentation data)I have a fond memory of one Christmas morning as a kid receiving a microscope as the Christmas gift. When I set up the microscope with a sample slide and turned on the light source, I saw the existence of the world of micro-universe for the first time.

Do you know that one person goes blind every second in the world? Zeiss Meditech is a purveyor of state-of-the-art Ophthalmic diagnostic medical devices. We help doctors accurately diagnose eye diseases as early as possible to make the world a better place. Zeiss is a German company with wealthy, 170 years of corporate history and culture.I manage the software platform team (technical & program management). We develop the core/platform software foundation that can be tailored to support specific Zeiss Ophthalmic diagnostic devices/models in our products portfolio.• Software development lifecycle management• Software team management• Program management• Software development (hands-on)• Regulatory compliance (ISO 13485 & FDA 21 CFR820, ISO 14971, IEC 62304, IEC 60601, IMDRF SaMD WG/N10, IEC 82304, Cybersecurity)

At Spirosure, we create medical devices and digital health ecosystem to manage asthma.We develop innovative high quality medical device products, device connectivity, and digital health ecosystem cloud solutions. Asthma management is life style management for patients. Everyday counts.• Software development lifecycle management• Software team management• Overall software design, development, and implementation (hands-on) • Regulatory compliance (ISO 13485 & FDA 21 CFR820, ISO 14971, IEC 62304, IEC 60601, IMDRF SaMD WG/N10, IEC 82304)• Authoring Standard Operating Procedures (SOP), Software Requirements Specification (SRS), Software Design Document (SDD), Software Verification and Validation (V&V) protocols/reports, Work Instructions (WI), Manufacturing Instructions (MPI) , Service Work Instructions (SWI)• Vendor management• Cybersecurity management in medical devices and digital health ecosystem• FDA 510(k) Clearance• Android apps, iOS apps, React Native, device drivers, Android OS, firmware, Java, C/C++, C#, Amazon Web Services, JavaScript, Node.js, Jira, Confluence, TestRail

VPS G4 (vascular navigation and positioning system) is a vascular catheter positioning system that hits the target with accuracy, consistency, and ease of use using ECG and Doppler technology. The system replaces the chest X-ray confirmations reducing patient exposure to harmful radiation and medication delays by streamlining the workflow. • Implemented overall software application, system architecture, hardware communication architecture, GUI design, and application components design for vascular navigation and position confirmation medical device product that uses ECG and Doppler (blood flow direction detection)• Designed Verification and Validation (V&V) test protocols• Manufacturing Procedure Instructions (MPIs), Service Work Instructions (SWIs), Standard Operating Procedures (SOPs)• FDA 510(k) Clearance• Regulatory compliance (ISO 13485 & FDA 21 CFR820, ISO 14971, IEC 62304, IEC 60601)• Strong requirement analysis, detailed design, documentation skills, resources management, and product lifecycle management• Developed tablet (Apple iPad, Google Android, Windows Tablets) user interface that communicates with the main console via USB and Wi-Fi• Designed the Electrical Medical Record (EMR) interfaces for HL7 and DICOM systems• Support for clinical trials, evaluations, market release, building great relationship with Sales, Marketing, patients, clinicians, and hospital administrators• Supported large hospital accounts – UCSF medical center, Loma Linda University Medical center, Virginia Commonwealth University medical center, VA hospitals, Dignity Network, Johns Hopkins• Software and hardware evaluations and vendor selections• Hiring and allocating software/hardware consultants and test engineers

It was a great opportunity to work with robotics systems - robot vision (video, imaging, pattern recognition, 3D scanning), machine learning, and licensing for various product features. The experience has become the knowledge and experience foundation for surgical robotics.• Implemented software application architecture, GUI design and application components for Robotics and Automation systems• Strong requirement analysis, detailed design and documentation skills• Software and hardware evaluations and vendor selections• Hired and allocated software and test engineers• Surgical robot experience – planning & delivery

Clarity Medical Systems, the manufacturer of RetCam for Retina imaging, is a medical device company that develops, manufactures and markets integrated optical systems and services to enhance the clinician's ability to diagnose, manage, and treat eye disorders. Those patented devices combine innovative 21st century optical, electronic and information technologies that change the very nature of the provision of eye healthcare. I was a senior software design engineer working on the overall software design, implementation, testing, maintenance, and product lifecycle management. It is great to have a solid relationship with my current and previous employers and the team members. • Implemented software application architecture, GUI design and application components for medical imaging device systems for neonatal and pediatric retinal imaging• Led three software product life cycles, using the agile/rapid development process• Video Processing & Imaging (ITK, VTK, OpenCV)• Strong requirement analysis, detailed design and documentation skills• Software development in accordance with ISO 13485 & FDA 21 CFR820, ISO 14971, IEC 62304, IEC 60601• Designed Verification and Validation (V&V) test protocols• Electrical Medical Record (EMR) interfaces for HL7 and DICOM systems

Three times employee of the month, two times back to back. Software engineer taking care of largest accounts for supports and customer relationship - VW Audi, BMW, Bundesagentur für Arbeit, Johnson & Johnson, Microsoft, etc. I mainly worked on the overall architecture of the printer driver, starting from the user interface design to the device driver core and the Windows operating systems.

Geographical Information System Development (GISD). I was in charge of creating software applications that analyze student population data and automatically assigning students to schools in the district and routing school buses. Those developments were done before the google maps : )

I designed and implemented the graphics user interface for the Kyocera/Mita printer drivers. I also worked on the first generation network printing for Windows 98 & NT 4.0.

I started my software career early in my college days working full time. I have a fond memory of working at Rand McNally (Thomas Bros. Maps) and I learned a lot about software development and interactions with various team members in the company - Finance, Sales, Marketing, Engineering, Maintenance, Manufacturing, and Management.