As enterprise solutions architect: worked with Business stakeholders and IT teams to build healthcare solutions architecture with shared goals and strategy, designing and developing solutions using Interoperability standards and IGs.Defined Interim and Target state architecture with systems requirements allocation to teams and project roadmaps, identifying roadblocks and risk mitigation, and planning milestones to facilitate system integration checkpoints. Ensured adequate data protection with access control for privacy and security regulations such as HIPAA, HITECH, SAMHSA.Designed and developed Big Data integration frameworks and workflows, Data warehouse platforms, and Enterprise applications integration for Big data (hi volume and variety). Built scalable and reliable solutions integrating Data quality, Standardization and Governance, Application monitoring Dashboards, with performance optimization to meet capacity needs. Resolved production issues in quality, integration, performance to meet Data Governance objectives with continuous improvements.Designed, implemented and integrated Healthcare management solutions, with IT teams responsible for their systems and data domains:- Clinical data curation to FHIR Data model to serve CMS Mandate APIs - Patient Access, Provider Access, Payer data exchange, Prior Authorization- Healthcare quality measures using HEDIS Engine to close care gaps and boost STARs ratings and revenues- Care management, Risk management and Analytics to manage patients with hi risks and chronic conditions- Engage care team for Continuity of care and Medication reviews as patients go through ER and hospitalizations- Behavioral health and Social determinants of Health related interventions Built solutions using AWS and Azure cloud and Big data technologies like Flink-Spark-Hadoop-Kafka-Nifi; Data Science and Analytics using Python scikit, Tensorflow and LLM techniques such as RAG, MOE, LORA fine-tuning; using SQL, NoSQL, MPP databases.

Made Enterprise Java IOT product for infrastructure monitoring and control, using Spring Restful web services for integrating systems, and protocols such as Bacnet, Modbus, SNMP. Used H2 database to hold information on the device till it was uploaded to the server. POC with artificial intelligence for face recognition using computer vision algorithms.

Led development of Joomla PHP based web server allowing personal resume templates filled from social networking APIs of LinkedIn and Facebook.

Let the development of Java Struts/Apache web application for HR/Talent management process automation. Business analysis to gather requirements for business processes, Java server Architecture analysis, Go-to-Market, Integration with Tally payroll software exchanging XML, Product value and scope analysis for price determination, RESTful Web service integration.

Software-Enabling S-VYASA the Yoga research University: defined business processes and deployed academics and University management software using LAMP architecture. Planned LAN upgrade. Performed Telemedicine feasibility.

Led the development of Bluetooth Voice SCO link in Bluetooth-wifi controller firmware. Agile iterative development setting up Linux PCs as Bluetooth peer devices for interoperability testing, and using Ubertooth open source sniffer.

Senior Engineering Manager of Bluetooth Technology - led the roadmap, development, quality, certification, and maintenance of Bluetooth features, on Motorola Brew and Android mobiles. Productized open source Bluez stack saving royalty ~ $2million - a product hardened by testing Made Build/Buy decisions - Open-Source Bluez stack was better than commercial vendor stacks Led 70% Certification tests automation: in-house certification saved ~ $150,000 Led development of competitive features - Bluetooth 4.0, Human Interface Device, Message Access Profile, Heart Rate Monitor. Motorola Razr was world's second Bluetooth 4.0 smart ready phone. It made highest contribution to 2012 Motorola revenue (1 million units for $800m) Managed a 25 member team with two tech leads and one test lead.Onsite in USA for 2 years - iDEN MMS client stack and application, iDEN Mobile UI development, interoperability with Nextel MMSC.

Project Lead for Operations & Maintenance Platform (OMP) for trial 3G CDMA system, led a team of 15 engineers. Developed Network element management using SNMP; Java SNMP agent for manager-agent interoperability; Ilogview UI, DHCP server, remote software upgrade, Configuration Management. Trained the team on object oriented design concepts.Test Lead For Test of Ubinetix (Vxworks) test mobile. Process test and verification set-up for UMTS Layer 3 (RRC and NAS procedures) in test-mobiles, to test the network.