Mobile Application Developer
4 days ago
Volunteer Mobile App Developer (Android) – Medinex
About Medinex
Medinex is a Nigerian health-tech platform on a mission to digitize patient medical records and connect clinics, hospitals, and labs through a unified system. We're building a smarter, faster, and more connected healthcare experience for both patients and providers — enabling access to accurate medical histories, better diagnoses, and improved continuity of care across Nigeria and beyond.
Role: Volunteer Mobile App Developer (Android)
Type: Volunteer (with potential transition to a paid role once funding is secured)
Location: Remote (Nigeria-based preferred)
Responsibilities
Develop, test, and maintain Android mobile application features that connect with Medinex's backend.
Integrate Firebase services for authentication, real-time data, and storage.
Implement read/write operations directly to NoSQL (document-based) databases.
Collaborate with backend and product teams to improve app performance and user experience.
Support deployment, debugging, and optimization of mobile app functionalities.
Requirements
Strong experience in Android app development (Kotlin or Java).
Hands-on knowledge of Firebase (Firestore, Authentication, Storage).
Solid understanding of NoSQL/document-based databases and data structure design.
Experience integrating APIs and managing cloud data synchronization.
Ability to work independently and communicate effectively in a remote team.
Passion for healthcare innovation and building technology that impacts lives.
What We Offer
Opportunity to build and scale a product that will transform healthcare access across Africa.
Collaborative team culture with exposure to real-world health-tech product development.
Flexibility and hands-on experience in an early-stage startup environment.
Pathway to a paid role once Medinex secures funding.
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