Health Informatics Officer Full Time

Overview

Jhpiego, an affiliate of Johns Hopkins University, is implementing digital health solutions to support public health programs. As part of ongoing system improvements and program expansion, Jhpiego seeks a to hire a competent individual to implement a series of technical developments, enhancements, refinements, and compliance updates for its mobile health applications.

Responsibilities

• Implement mobile app changes collated from visits from project supported states.
• Update and integrate Predictive Analysis into new and existing mobile applications.
• Improve the Mobile applications based on feedback loop during data synchronization operations.
• Implement historical risk score view on all developed mobile applications.
• Enhance the monthly in-app pulse surveys and feedback mechanisms to ensure adequate use of developed mobile applications.
• Implement modular architecture for existing mobile solutions to enable future expansion to other disease areas.
• Design and develop accessibility features in existing and future mobile applications.
• Implement in-app push notifications across mobile applications developed.
• Integrate existing mobile application with external APIs like the NAFDAC Greenbook, LOMIS.
• Implement and monitor the Optical Character Recognition (OCR) feature in developed mobile applications.
• Upgrade and develop robust user manuals for the existing and future mobile applications.
• Integrate existing and future mobile solutions into robust backends for unified data storage.
• Design and implement database storage mechanisms for robust data collection across all mobile solutions.

Deliverables:

• Implemented changes and bug fixes identified in all deployed mobile applications.
• Modularized codebase supporting plug-and-play modules for new disease areas (e.g., TB, MNCH) with architecture documentations.
• Functional accessibility settings (e.g., font scaling, screen reader support, colour contrast), user documentation.
• Integrated and tested predictive models on revised ML algorithms. Model documentation and code.
• UI component and backend logic for historical data collection, risk trends, verifications.
• Configured Cloud Messaging (or equivalent), notification service, and UI integration.
• Enhanced user notifications during sync (e.g., progress, success/failure messages, retry logic).
• Revised data collection, use, and privacy documentation based on approved standards from NDPR.
• Fully functional and tested Case Management component developed and delivered and exportable as a standalone module.
• Successful integration of the external APIs, enabling seamless, real-time information lookup within developed mobile applications.
• Operational Optical Character Recognition (OCR) and package recognition features that are capable of accurately scanning and identifying images and texts.
• Mobile applications compliant with modern accessibility standards, featuring functionalities such as screen reader support, dynamic text sizing, and high-contrast modes.
• Comprehensive and user-friendly User Manuals documenting all features and workflows of developed mobile systems.
• A secure, scalable, and efficiently designed database schema and implementation for the Case Management Module, ensuring data integrity and optimal performance.
• Implementation of offline-first mobile, using capture-and-sync later as well as USSD.
• Deployment and maintenance of fully integrated mobile solutions across Project supported states.

Required Qualifications

• Bachelor’s or master’s degree in computer science, Health Informatics, or a related field.
• 5+ years of experience in digital health system development.
• Proven experience with:
  • Mobile app development (Jetpack Compose, Kotlin, Flutter or React Native)
  • Modular software architecture
  • Push notification frameworks (e.g., FCM)
  • Accessibility standards (WCAG)
  • Familiarity with IRB processes and data ethics in health systems.
  • Strong documentation and communication skills.
  • Application programming Interface (API) integrations.

Tagged as: Jhpiego, Nigeria