My professional journey spans three key domains: Academia, Java/J2EE Software Engineering, and Healthcare Integration.
Healthcare Integration Engineer
Prince Sultan Military Medical City (PSMMC), Riyadh, Saudi Arabia
November 2013 – Present | 12+ Years
I specialize in healthcare integration, designing, developing, and supporting interfaces that enable secure and reliable exchange of healthcare information between the hospital EHR and various clinical and third-party systems.
My experience covers the complete integration lifecycle, from requirements gathering, feasibility analysis, and interface design to development, testing, deployment, monitoring, troubleshooting, and ongoing enhancement.
I work extensively with HL7 v2.x, FHIR, JSON, XML, REST/SOAP APIs, and vendor-specific data formats, using integration engines such as Rhapsody and Mirth Connect.
Over the years, I have integrated a wide range of healthcare systems, including pharmacy, laboratory, radiology, cardiology, emergency, registration, endoscopy, and other clinical applications. Explore some of my key healthcare integration projects on the Projects page.
In addition to interface development, my role includes technical documentation, production support, knowledge sharing, and training new integration team members.
Freelance Healthcare Integration Consultant
Fiverr | Freelance / Remote | Selected Projects
I take on selected freelance healthcare integration projects alongside my primary professional role, supporting clients with HL7 interface development, message transformation, troubleshooting, and integration-related technical work.
Key Areas:
HL7 v2.x Interface Development: Design and develop interfaces based on client requirements.
Interface Troubleshooting: Analyze and resolve HL7 interface and integration-related issues.
Source Code & Documentation: Deliver source code along with technical documentation, enabling clients to understand, maintain, and support the solution independently.
Consultation & Technical Support: Provide technical guidance and support for healthcare integration requirements.
Integration Fundamentals Online Training: I also conduct one-to-one online training sessions on the fundamentals of healthcare integration, helping newcomers build a practical understanding of integration concepts and technologies.
Professional Platform: Fiverr Vetted Pro
Java/J2EE Software Engineer
Bangalore, India
April 2007 – November 2013 | 6+ Years
Before specializing in healthcare integration, I worked as a Java/J2EE Developer and Senior Software Engineer, developing web-based applications and backend services.
I was involved in the complete software development lifecycle, including requirements gathering, design, development, testing, deployment, documentation, and maintenance.
My technical experience included Java, J2EE, JSP, Servlets, Struts, Spring MVC, SQL, XML, JavaScript, RESTful and SOAP-based web services.
I also worked directly with clients, participated in technical discussions and code reviews, contributed as a team member and technical lead, and provided training and knowledge transfer to new team members.
Research Assistant & Guest Lecturer
NERIST (Deemed University), Itanagar, AP, India
October 2004 – May 2006
I began my professional career in academia, working as a Research Assistant and Computer Programmer, followed by a role as a Guest Lecturer in the Computer Science & Engineering Department.
As a Research Assistant, I contributed to an MHRD-sponsored project on Example-Based Machine Translation from English to Manipuri, an early Artificial Intelligence project involving C/C++ programming and data structures.
As a Guest Lecturer, I taught Computer Science to diploma-level students, gaining valuable experience in teaching, technical communication, and knowledge sharing.