Full-Stack Developer (Mobile App)

A full-stack developer role focused on rebuilding and scaling a mobile app for a mobility technology company, with responsibilities spanning front-end and back-end development, system quality, and post-launch reliability.

Location: Philippines

Salary: $2,000 AUD - $3,000 AUD / Monthly

Responsibilities

• Audit and validate the existing codebase, identifying gaps and improvements
• Contribute to the rebuild of the backend and support front-end/mobile architecture decisions
• Work across a diverse tech stack (Java, Objective-C, Ruby, TypeScript, Python, Kotlin, Swift, etc.), with potential transition to Expo
• Implement error monitoring, logging, and notification systems
• Support deployment and post-launch performance, including after-hours coverage when required
• Collaborate on system design, integrations, and best practices across the stack

Requirements

• Proven experience as a Full-Stack Developer with strong back-end capability
• Experience refactoring or rebuilding systems for scalability and performance
• Understanding of mobile app ecosystems (iOS/Android)
• Experience with APIs, databases, and modern architectures
• Familiarity with AI development tools (e.g., Claude Code, Cursor) is a plus
• Self-starter with strong ownership and decision-making ability

Additional Information

• This is a remote role that will be set up as an independent contractor engagement.
• Candidates must disclose any existing ongoing roles or client work.
• If uploaded to LinkedIn, this engagement should be marked as “Independent Contractor”.