Experience
Professional timeline
A career spanning healthcare diagnostics, industrial automation, wind power, enterprise platforms, and search technology.
Lead Engineer - Design & Development
Siemens Healthcare
June 2018 to present
Location not specified
Lead Engineer working on the Atellica Solution immunoassay and clinical chemistry analyzer platform, including the current Griffin cloud-native Laboratory Informatics project.
Key responsibilities
- Lead the design and development of ASP.NET Core microservices and BFF services supporting laboratory, patient, sample, and quality control workflows.
- Design secure REST APIs with OpenAPI contract-first architecture and integrate laboratory middleware systems.
- Build distributed caching and asynchronous processing with Redis and SignalR, and support containerized deployments with Docker, Kubernetes, and Azure DevOps.
- Analyze software requirements, manage scope and estimates, coordinate with global teams, review code, mentor engineers, and support production systems.
Technologies
Major achievements
- Improved application resiliency, scalability, and maintainability through distributed-system design and cloud-native development practices.
- Provided early solutions and fixes for verification and reliability testing on the ARM module of Atellica CI 1900.
- Maintained communication mechanisms among SIM, Hydra Instrument Service, Maintenance Manager, and DML across analyzers.
Lead Engineer
Schneider Electric
July 2017 to June 2018
Location not specified
Worked on SoMove, user-friendly PC setup software for configuring, starting, and maintaining Schneider Electric motor control devices.
Key responsibilities
- Performed requirements analysis, solution design, coding, documentation, unit testing, debugging, and bug fixing.
- Managed build processing and ensured timely delivery and release management.
Technologies
Major achievements
- Delivered and maintained setup software supporting configuration, start-up, and maintenance workflows for motor control devices.
Senior System Engineer
Siemens Technology and Service Private Limited
August 2014 to July 2017
Location not specified
Worked on WPMC-SM, the Security Management subsystem for wind park networks, providing user management, authentication, access rights, and security logging.
Key responsibilities
- Performed requirements analysis, solution design, coding, documentation, unit testing, debugging, and bug fixing.
- Managed build processing and ensured timely delivery and release management for security-management functionality.
Technologies
Major achievements
- Achieved 80% code coverage in the BDD test environment.
- Refactored services to improve performance and code reuse.
Senior System Engineer
Infosys Limited
July 2013 to August 2014
Location not specified
Worked on Microsoft projects including NGVL Licensing Content Store and PMC, supporting Azure-based content management and partner membership workflows.
Key responsibilities
- Performed requirements analysis, solution design, coding, documentation, unit testing, debugging, and bug fixing.
- Managed build processing, delivery and release management, and client communication.
Technologies
Major achievements
- Delivered functionality for an Azure-based Licensing Content Store with security-aware content hosting and retrieval.
- Supported Microsoft partner membership workflows that enabled partners to associate with Microsoft and showcase competencies.
Software Engineer
Nerve Centrex Software (India) Pvt. Ltd.
February 2012 to May 2013
Location not specified
Worked on Amlooking4, a search engine for businesses, people, products, and solutions with online, telephonic, SMS, and mobile-app channels.
Key responsibilities
- Participated in requirements gathering, application design, coding, and testing activities.
- Designed the application database using Oracle 10g and worked on web services and browser-based functionality.
Technologies
Major achievements
- Contributed to a multi-channel search platform serving information about businesses, people, products, and solutions.
Featured projects
Work framed around problems, architecture, and contribution
Project cards show the domains, engineering problems, architectures, and contributions behind the work.
Cloud-native Laboratory Informatics platform
Griffin
A Siemens Healthineers platform providing laboratory workflow management, vendor middleware integration, real-time data processing, and microservice-based healthcare solutions.
Problem solved
Supports business-critical laboratory, patient, sample, and quality control workflows that require secure integrations, real-time communication, resilient processing, and scalable operations.
Architecture
Cloud-native microservices and BFF services using OpenAPI contract-first APIs, distributed caching, asynchronous processing, secure identity, and containerized Kubernetes deployments.
Technologies
Key contributions
- Led the design and development of scalable microservices and BFF services for laboratory workflows.
- Implemented secure REST APIs, distributed caching, asynchronous processing, and SignalR-based real-time communication.
- Collaborated with global teams, performed code reviews, mentored engineers, and supported production troubleshooting and containerized deployments.
Immunoassay and clinical chemistry analyzers
Atellica Solution
A flexible, scalable, automation-ready analyzer solution combining immunoassay and clinical chemistry workflows with advanced sample-management technology.
Problem solved
Addresses clinical laboratory challenges through customizable analyzer configurations, broad assay support, and integrated sample-management workflows.
Architecture
Service-oriented analyzer software with Hydra Instrument Service, Maintenance Manager, SIM, and DML communication mechanisms.
Technologies
Key contributions
- Developed features for the Hydra Instrument Service and Maintenance Manager modules and maintained them across analyzers.
- Analyzed requirements with the Siemens Healthcare Diagnostics USA team and designed solutions for new requirements.
- Provided early solutions and fixes for verification and reliability testing on the Atellica CI 1900 ARM module.
Motor control device setup software
SoMove
PC software for configuring, starting, and maintaining Schneider Electric motor control devices.
Problem solved
Provides user-friendly workflows for device setup and maintenance across configuration preparation, start-up, and service activities.
Architecture
Desktop setup application backed by Web API services and Angular user interfaces.
Technologies
Key contributions
- Owned requirements analysis, design, implementation, testing, debugging, bug fixing, and release management.
Wind power application authentication
WPMC: Single Sign-On using OpenID Connect
Single sign-on authentication allowing users to access multiple authorized applications without repeated login prompts.
Problem solved
Centralizes session and user authentication across applications while respecting application access rights.
Architecture
Web API and ASP.NET MVC application using Entity Framework and AngularJS with OpenID Connect authentication.
Technologies
Key contributions
- Performed requirements analysis, design, coding, documentation, testing, debugging, bug fixing, and release management.
- Achieved 80% code coverage after understanding and working in the BDD test environment.
Wind Power Management Center security management
WPMC-SM
Security Management functionality for user administration, authentication, access rights, and security logging within a wind park network.
Problem solved
Protects sub-systems by controlling identities and recording user activity and security-setting changes.
Architecture
WCF and Web API services with Entity Framework and SQL Server persistence.
Technologies
Key contributions
- Delivered requirements analysis, design, coding, testing, debugging, bug fixing, build processing, and release management.
- Refactored services to improve performance and code reuse while achieving 80% code coverage in the BDD environment.
Azure-based content management
NGVL: Licensing Content Store
An Azure-based solution for securely storing and serving application-specific content across Microsoft ECIT applications.
Problem solved
Provides consistent content infrastructure while applying the security constraints required by each application.
Architecture
ASP.NET MVC and web services with Entity Framework, SQL Server, Azure deployment, and HTML5 interfaces.
Technologies
Key contributions
- Performed requirements analysis, design, coding, documentation, unit testing, debugging, bug fixing, build processing, and client communication.
Microsoft partner relationship platform
PMC: Partner Membership Center
A platform enabling partners to associate with Microsoft and showcase their competencies.
Problem solved
Supports partner membership workflows and strengthens the relationship between Microsoft and its partners.
Architecture
ASP.NET and Entity Framework application with SQL Server persistence.
Technologies
Key contributions
- Performed requirements analysis, design, coding, debugging, bug fixing, client communication, and delivery management.
Business and product search engine
Amlooking4
A search engine for businesses, people, products, and solutions with online, telephonic, SMS, and mobile-app channels.
Problem solved
Connects customers with business and product information through multiple search and communication channels.
Architecture
ASP.NET application with Oracle-backed data services, AJAX interactions, JavaScript, and web services.
Technologies
Key contributions
- Participated in requirements gathering, application design, coding, testing, and database design using Oracle 10g.