Senior Full-Stack Developer; Flutter + Zoho CRM Integration

Overview

We are managing a production mobile app built with Flutter (v3.27.4) and Dart (v3.6.2), communicating with a Zoho backend via REST APIs. The app integrates Stripe payments, uses Firebase for notifications, analytics, and crash reporting, and employs GetX for state management. We are looking for a Senior Full-Stack Developer who can take ownership of the full lifecycle — from Flutter app development to backend API integration and system improvements.

Strong understanding of CRM platforms (especially Zoho CRM/Zoho Creator) and data synchronization workflows is a major advantage.

• Mobile App Development
  • Maintain and enhance the existing Flutter app using GetX for state management.
  • Implement new features and optimize performance across iOS and Android.
  • Manage authentication flows (OTP login, secure token handling).
  • Handle local and dynamic data storage securely using _storage.
• Backend & Zoho Integration
  • Integrate and manage communication between the app and Zoho REST APIs.
  • Understand and map data models between the app and Zoho CRM modules.
  • Improve API response handling, error reporting, and retry logic.
  • Collaborate with Zoho backend team for data consistency and automation workflows.
• Payments & Subscriptions
  • Maintain and optimize Stripe payment flows.
  • Coordinate with backend for handling subscription renewals and status updates.
  • Improve user feedback and error handling in payment-related processes.
• App Release & Dev Ops
  • Manage build configurations, signing certificates, and version control.
  • Set up environment-based configurations (dev/staging/prod).
  • Automate build and deployment processes where possible (e.g., CI/CD pipelines).
• Monitoring & Quality
  • Use Firebase Crashlytics and Analytics to monitor app health and usage.
  • Define consistent versioning and release strategies for both platforms.
  • Maintain clean, scalable, and well-documented code.

• 5+ years of professional software development experience.
• 3+ years of experience developing mobile apps in Flutter and Dart.
• Proven experience integrating and managing REST APIs.
• Hands-on experience with Stripe payment integration.
• Familiarity with Firebase (Messaging, Analytics, Crashlytics).
• Strong understanding of secure data storage and authentication flows.
• Excellent debugging, optimization, and problem-solving skills.

• Experience with Zoho CRM, Zoho Creator, or Zoho APIs.
• Familiarity with CRM data structures, user management, and automation workflows.
• Experience implementing CI/CD pipelines (Fastlane, Codemagic, Git Hub Actions, etc.).
• Knowledge of versioning, environment management, and mobile release workflows.
• Understanding of backend concepts (Node.js, serverless functions, or API design).

• Strong communication skills (English, written and verbal).
• Ability to work independently and manage deliverables with minimal supervision.
• Detail-oriented, proactive, and accountable.
• Comfortable collaborating with distributed teams.

• Competitive Salary:
  Based on experience and role responsibilities
• Club Access:
  Full access to SEVEN Wellness Club facilities and classes
• F&B Discount: 50% off all in-house food and beverage items at The Dose by Silvena
• Career Growth:
  Opportunities to grow across SEVEN’s expanding group of brands
• Supportive Culture: A team-oriented environment that values initiative, professionalism, and well-being