I'm an innovative and impact-driven Health Informatics Specialist and Software Engineer with 5+ years of experience designing and developing enterprise-grade health applications. I am proficient in Java, Spring Boot, Angular, Flutter, and modern backend/frontend frameworks, with proven expertise in digital health systems integration, data pipelines, and performance optimization.
I specialize in delivering scalable, interoperable, and user-centered health software that supports public health goals and improves care delivery. From architecting vaccination platforms serving multiple states to leading critical EMR migrations and building biometric patient management systems, my work bridges the gap between healthcare needs and technology solutions.
I specialize in architecting scalable solutions, from complex business rule engines and state-machine-driven approval workflows to offline-first mobile applications and AI-powered document processing systems. My approach combines clean architecture principles, modern design patterns, and a deep commitment to code quality.
Engineered a modular, pluggable rule-engine framework in Spring Boot to replace legacy nested if-else blocks. Decoupled business logic using Strategy Pattern, enabling independent unit testing and priority-based execution for HIV program reporting (PEPFAR).
View on GitHubArchitected a multi-level approval system using Spring State Machine to manage complex workflows (Leave, Payments, Expense Claims). Implemented deterministic state transitions with Guards and Actions, ensuring data integrity and SLA management.
View on GitHubDeveloped a backend-only RAG pipeline using Spring AI and OpenAI for context-aware Q&A over unstructured PDF data. Implemented semantic text chunking and vector embedding generation with efficient retrieval via REST APIs.
View on GitHubArchitected and deployed vaccination application using Spring Boot and Flutter, serving 4 implementing states with DHIS2, Power BI, and mobile integration. Achieved 40% API latency reduction and 30% increase in user satisfaction through real-time face detection and UI/UX redesign.
View on GitHubDesigned comprehensive workflow automation system using Spring Boot, Flowable, and Angular to streamline complex administrative processes in healthcare operations, ensuring efficient approvals and task management.
View on GitHubLed end-to-end development of comprehensive Orphans and Vulnerable Children management platform using Java/Spring Boot and PostgreSQL. Developed in-house ETL pipeline to migrate legacy datasets, eliminating licensing costs.
View on GitHubI'm always open to discussing health informatics opportunities, digital health innovations, or collaborating on healthcare technology projects. Feel free to reach out!