Frontend Developer

This role is posted on behalf of Helloello, a startup supported by SGInnovate.

Background

ELLO is reinventing home security for the modern household. We're building a smart, AI-powered home monitoring experience that goes beyond motion detection and endless camera footage. Our product, Vision One, combines intelligent alerts with contextual understanding—so families can feel safer without feeling overwhelmed. We’re early but growing fast—with media features, investor interest, and a solid product roadmap. Now, we’re looking for a front-end developer to help bring ELLO’s mobile app experience to life.

Job scope

The Role As our first front-end app developer, you'll be the architect and builder of our user-facing experience. You’ll translate product and design visions into a seamless mobile experience for our early users—and lay the foundation for future growth.

What You'll Do

• Build and ship ELLO’s mobile app (iOS & Android) using React Native or Flutter
• Translate high-fidelity designs into intuitive, performant user interfaces
• Collaborate with backend engineers and AI devs to integrate APIs and features
• Optimize app performance, animations, offline handling, and device compatibility
• Set up CI/CD pipelines, crash reporting, and versioning for app releases
• Work closely with the founder to iterate based on user feedback
• Help define our engineering standards, tech stack, and architecture choices

✅ What We’re Looking For

• 3+ years experience building and deploying mobile apps (React Native or Flutter)
• Strong understanding of mobile UI/UX principles, state management, and native integrations
• Experience working with REST APIs, Firebase, push notifications, etc.
• Comfortable working independently in a fast-paced startup environment
• Bonus: Worked on apps involving camera access, streaming, or real-time events
• Bonus: Familiar with edge computing, CV/AI integrations, or smart home products

🙌 What You’ll Get

• A chance to build something 0→1, used in real homes
• High ownership and autonomy in product and tech decisions
• Opportunity to be part of IFA 2025 and future global launches
• Flexible hours and async-friendly culture
• Equity packages available for core contributors

Interested candidates can apply directly to DTC at: https://central.sginnovate.com/hub/marketplace/openings/bf004d50-14d7-46e7-80c8-93fc66ed878c