01/23/2026 updated
CY
100 % available
Senior Full-Stack Developer - Mobile & Web Solutions
hong kong, Honduras
Only remote
About me
Self-driven developer with over 6 years of experience, specializing in independently delivering mobile solutions. Strong in Flutter cross-platform app. Highly capable of managing the full development lifecycle — from requirement gathering, UI implementation, API design, integration, to deployment.
FlutterApplication Programming Interfaces (APIs)Amazon Web ServicesTest AutomationMobile Application DevelopmentConsultingContinuous IntegrationData TransmissionsData MigrationProgramming ToolsWeb DevelopmentDjangoPayment SystemsPostgreSQLMySQL
Mobile Development
Flutter cross-platform apps, native iOS/Android integration, Kotlin and Swift development
Full-Stack Web Development
Vue.js frontend development, Django and Node.js backend APIs, HTML/CSS implementation
Database Management
MySQL, PostgreSQL, and Oracle database systems with data migration and validation expertise
Cloud Services
Firebase integration, AWS Chime implementation for video consultation services
Payment Integration
Stripe payment system integration for booking and transaction processing
API Development
RESTful API design and implementation with Node.js and backend integration
Development Tools
Git version control, CI/CD pipeline management, automated testing and deployment
Data Migration
Cross-database migration projects, SSIS packages for automated data transfer
Flutter cross-platform apps, native iOS/Android integration, Kotlin and Swift development
Full-Stack Web Development
Vue.js frontend development, Django and Node.js backend APIs, HTML/CSS implementation
Database Management
MySQL, PostgreSQL, and Oracle database systems with data migration and validation expertise
Cloud Services
Firebase integration, AWS Chime implementation for video consultation services
Payment Integration
Stripe payment system integration for booking and transaction processing
API Development
RESTful API design and implementation with Node.js and backend integration
Development Tools
Git version control, CI/CD pipeline management, automated testing and deployment
Data Migration
Cross-database migration projects, SSIS packages for automated data transfer
Experience
Professional experience5 - 10 years
Freelancer since2026
Languages
ChineseNative speakerEnglishFluent
Project history
Independently rebuilt a complex health app using Flutter, integrating native modules and third-party video SDKs. Managed full development from UI to backend integration, delivered video consultation using AWS Chime, integrated Stripe for payment and booking, handled native code integration within Flutter.
Served as end-to-end developer for multiple projects. Built hybrid mobile apps with Flutter, developed web portals using Vue.js, created backend APIs with Node.js, proposed and implemented technical solutions independently, gathered client requirements and provided post-launch support.
Handled a sensitive cross-database migration project. Verified and analyzed Oracle database migration, created SSIS packages for automated data transfer, provided documentation and transition tables, monitored and debugged issues independently.