Cross-platform Mobile Engineer

📍 Location: Remote
🕐 Employment: Full-time
🌍 English: B2+
🚀 Project stage: Presale (estimation phase)
 

About the Project

We're looking for a Middle / Middle+ Flutter Developer to join the presale phase of an existing fitness application for the US market.

The app already has 300+ active users in production. The client is looking for an experienced engineer who can not only implement features but also provide technical recommendations and justify architectural and UX decisions.
 

Project Goals

• Improve UX and overall usability
• Optimize trainer and admin workflows
• Increase application scalability
• Preserve the existing SQL database and business decision-making algorithms where possible
   

Long-term Vision

• Separate Trainer Portal
• Separate Admin Portal
• Analytics platform
• Integrations with Apple Health, Google Fit, and wearable devices
• Future B2B licensing
   

Requirements

• Commercial experience with Flutter
• Strong understanding of mobile application architecture
• Experience working with SQL databases
• Ability to participate in technical discussions and provide well-reasoned recommendations
• Understanding of UX best practices and scalable application design
• English level B2+