Integration Salesforce with Flutter mobile application -- 3

Job ID: 39722939

Budget: $15 – $25 USD

About the Role
Tradeasia is undergoing a major improvement to enhance its B2B mobile app and website platforms. We’re looking for a Senior Mobile App Consultant / Developer to lead the optimization and scaling of our enterprise mobile application. The role requires hands-on expertise in mobile architecture, secure integration with Salesforce, and performance improvements tailored to diverse internal and external users.

Work Scope
• Refactor and optimize a Flutter app for better scalability, performance, and clean architecture.
• Design secure integrations between Salesforce, internal databases, and the mobile app; recommend or develop middleware as needed.
• Implement real-time data sync with OAuth 2.0, RESTful APIs, and webhooks, ensuring token security and error handling.
• Collaborate with backend, QA, and business teams to align app features with workflows and strategic goals.
• Set up CI/CD pipelines, testing standards (unit, widget), and QA documentation for reliable deployments.
• Help shape product roadmaps, rollout plans, and long-term scaling strategies.
• Review UI/UX designs and wireframes; provide technical input to enhance usability and performance.
• Support UAT, testing phases, and issue resolution with internal and external teams.

Key Skills & Qualifications
• 7-10 years of mobile development experience (Flutter and Dart)
• Strong expertise integrating Salesforce APIs (REST/SOAP), Webhooks, and Apex
• Understanding of middleware, microservices, and secure mobile architecture
• Experience with Firebase, MySQL/PostgreSQL, Docker, Git, and CI/CD tools
• Familiarity with state management in Flutter (Provider, Bloc, or Riverpod)
• Background in ERP/API integrations, and working across mobile and backend teams
• Strong communication, technical documentation, and stakeholder collaboration skills

Preferred Qualifications (Nice-to-Haves):

• 10+ years in mobile app development especially in supply chain tech and/or B2B high-end mobile app ecosystems
• Experience in logistics systems, marketplaces, or trade associations
• Hands-on exposure to React Native, Node.js, or eCommerce engines (Shopify, Magento, etc.)
• Agile certification (Scrum Master, PMP, TOGAF) or relevant domain certifications