Full Stack Developer

7 days ago

Singapore MYMEDVAULT PTE. LTD. Full time
Full Stack Developer (Mobile + AI)
Overview
We are seeking a highly skilled Full Stack Developer to join our team and play a leading role in building our medical vault mobile application and integrated device platform.
This product enables patients to securely manage medical documents, track health activities, communicate with doctors, and access supporting health information.
The ideal candidate is a hands-on engineer with deep experience in full-stack and mobile development, strong architectural design skills, and proven ability to integrate AI-powered features to enhance user experience.
Key Responsibilities
  • End-to-End Development: Design, develop, and maintain scalable mobile and web applications.
  • Mobile Development: Build and launch cross-platform apps with React Native; publish to App Store and Play Store.
  • Backend & APIs: Architect secure and scalable backend systems (Node.js, Python, Java), and integrate third-party APIs (Stripe, Twilio, Spike, etc.).
  • Cloud & DevOps: Deploy and manage cloud infrastructure (AWS/Azure), CI/CD pipelines, and containerised services (Kubernetes/Lambda).
  • AI Integration:
  1. Leverage AI coding tools (Cursor.ai, GitHub Copilot, etc.) to boost development efficiency.
  2. Implement GPT Vision and NLP APIs for medical text processing, multilingual support, and UX features like chatbots, summarisation, and personalisation.
  • Database Management: Design and optimise databases (PostgreSQL, MongoDB, Redis) for sensitive healthcare data.
  • Quality & Security: Implement testing frameworks, ensure compliance with security and healthcare data privacy best practices.
  • Collaboration: Work closely with UI/UX designers, vendors, and cross-functionan teams to deliver a world-class product.
  • Continuous Improvement: Stay updated on emerging technologies in mobile, AI, and healthcare IT.
  • Architect and oversee multi-cloud infrastructure to ensure scalability, high availability, and cost efficiency across AWS, Azure, and GCP environments.
  • Define and enforce security, privacy, and compliance standards (PDPA, GDPR) across all systems, applications, and data flows.
  • Establish DevOps, CI/CD, and observability practices that improve code quality, deployment reliability, and system resilience.
  • Align technology strategy with business objectives, advising leadership on emerging technologies, technical debt management, and long-term platform evolution.

Core Requirements (Must-Haves)
  • 3+ years of professional experience as a Full Stack Developer.
  • Strong expertise in React Native (3+ years hands-on).
  • Proficiency in React.js, Next.js, Python, Node.js, and/or Java.
  • Cloud deployment experience (AWS/Azure), CI/CD pipelines, and container familiarity (Kubernetes/Lambda).
  • Proven experience publishing applications to App Store and Google Play.
  • Strong understanding of RESTful APIs, third-party libraries, and state management.
  • Hands-on architecture and coding - this is a build-first, lead-by-doing role.
  • AI integration skills: practical experience connecting GPT-based APIs (Vision, NLP, multilingual) and applying them to user-facing features.
  • Experience with secure databases (Postgres, MongoDB, Redis) and handling sensitive data.
  • Minimum 1 year of experience in InterSystems Community Edition data platforms.

Nice-to-Haves
AI & Healthcare:
  • Predictive analytics, doctor decision-support, or fraud/anomaly detection using AI.
  • Knowledge of healthcare compliance standards (HIPAA, HL7, FHIR).

Additional Tech:
  • Supabase, GWC.
  • PWA (Progressive Web Apps) & Lovable framework.
  • Native mobile dev with Swift (iOS) and Kotlin (Android).
  • Broader DevOps (Terraform, Docker, Infrastructure as Code).

Qualifications
  • Bachelor's degree in Computer Science, Information Systems, or related field.
  • Track record of successfully launching and scaling apps in production.
  • Excellent problem-solving skills, attention to detail, and ability to work independently.
  • Strong communication skills and ability to work in a collaborative, distributed team.

Application Process
Email application (CV and Cover Letter) to:
When applying, please include:
  1. Link to your GitHub profile and/or portfolio website.
  2. A walkthrough of your recent experience with similar projects.
  3. A conceptual architecture/design overview (based on your understanding of this platform).
  4. Experience managing or collaborating with offshore/remote teams.

Why Join Us?
At MyMedVault, you will be part of a mission-driven healthcare startup that is reshaping how people manage and control their health data. This role provides a unique opportunity to workclosely with the leadership team, gain broad exposure to startup operations, and develop your career in a fast-growing company. You will have the chance to take ownership of projects, learn new tools and systems, and contribute to building innovative solutions that make a real impact in people's lives.

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