16.09.2026 aktualisiert
100 % verfügbar
AI + MVP, Full Stack Web & Mobile Developer
Wan Chai, Hongkong
Nur Remote
Bachelor's Degree, Software DevelopmentSkills
LLMMobile Application DevelopmentWeb EntwicklungReact.jsFull Stack Entwicklung
Full Stack Web Development
Expertise in frontend and backend web development, including API integration and database construction, using frameworks such as React, Next.js, Vue.js, Node.js, Express.js, Nest.js, Laravel, and Django across diverse industry sectors.
Mobile Application Development
Extensive experience in iOS and Android app and game development, building startup mobile applications, social networking apps, and mobile games with backend API support and third-party service integrations.
AI & LLM Integration
Proficiency in AI migration and LLM API integration into existing products, enabling intelligent features and automation within web and mobile applications.
RESTful API Design & Development
Design, development, and maintenance of RESTful APIs in Laravel and other frameworks to support web and mobile products, including authentication and authorization using JWT, Laravel Passport, and Sanctum.
Database Management
Optimization of database schemas and queries in MySQL for scalability and performance, as well as ETL pipeline construction for accounting and finance clients.
JavaScript & TypeScript Frameworks
Hands-on experience with React, Next.js, Vue.js, TypeScript, Material UI, and related JavaScript ecosystems for building responsive and user-friendly web applications.
PHP & Laravel Development
Certified Laravel Developer Subject Matter Expert with deep knowledge of PHP and Laravel for enterprise-grade backend systems, including secure integrations and microservices architecture.
Payment Gateway & Third-Party Integration
Integration of payment gateways, notifications, SOAP services, and other third-party APIs to extend product functionality and ensure reliable data exchange.
Testing & Quality Assurance
Application of unit and integration testing using PHPUnit, Jest, Postman, and SoapUI to guarantee API reliability and high-quality software releases.
Version Control & Team Collaboration
Utilization of Git for version control in cross-functional development teams, managing large commit histories and ensuring smooth workflows during development cycles.
Expertise in frontend and backend web development, including API integration and database construction, using frameworks such as React, Next.js, Vue.js, Node.js, Express.js, Nest.js, Laravel, and Django across diverse industry sectors.
Mobile Application Development
Extensive experience in iOS and Android app and game development, building startup mobile applications, social networking apps, and mobile games with backend API support and third-party service integrations.
AI & LLM Integration
Proficiency in AI migration and LLM API integration into existing products, enabling intelligent features and automation within web and mobile applications.
RESTful API Design & Development
Design, development, and maintenance of RESTful APIs in Laravel and other frameworks to support web and mobile products, including authentication and authorization using JWT, Laravel Passport, and Sanctum.
Database Management
Optimization of database schemas and queries in MySQL for scalability and performance, as well as ETL pipeline construction for accounting and finance clients.
JavaScript & TypeScript Frameworks
Hands-on experience with React, Next.js, Vue.js, TypeScript, Material UI, and related JavaScript ecosystems for building responsive and user-friendly web applications.
PHP & Laravel Development
Certified Laravel Developer Subject Matter Expert with deep knowledge of PHP and Laravel for enterprise-grade backend systems, including secure integrations and microservices architecture.
Payment Gateway & Third-Party Integration
Integration of payment gateways, notifications, SOAP services, and other third-party APIs to extend product functionality and ensure reliable data exchange.
Testing & Quality Assurance
Application of unit and integration testing using PHPUnit, Jest, Postman, and SoapUI to guarantee API reliability and high-quality software releases.
Version Control & Team Collaboration
Utilization of Git for version control in cross-functional development teams, managing large commit histories and ensuring smooth workflows during development cycles.
Erfahrung
Berufserfahrungmehr als 10 Jahre
Freelancer seit2011
Sprachen
Englishverhandlungssicher
Projekthistorie
Designed, developed, and maintained RESTful APIs in Laravel to support web and mobile products. Optimized database schemas and queries in MySQL for scalability and performance. Implemented authentication and authorization (JWT, Laravel Passport, Sanctum) for secure access control. Ensured validation, error handling, and structured logging for robust API behavior. Collaborated with frontend teams and vendors on API specifications and integration workflows. Contributed to a resilient backend architecture using containers and microservices in cross-functional teams.
Built blockchain, e-commerce, real estate websites and mobile applications. Assisted in the development and maintenance of 10+ responsive and user-friendly web applications using HTML, CSS, JavaScript, and frameworks such as React.js and Vue.js, resulting in a 30% increase in user engagement and a 25% improvement in load times. Utilized Git for version control in a team of 8 developers, managing over 500 commits and ensuring a smooth workflow during bi-weekly development cycles, which resulted in a 15% reduction in merge conflicts.
Developed and maintained an endless mobile game, social networking mobile application, and provided backend APIs. Implemented secure SOAP integrations with external services, ensuring reliable data exchange. Optimized database schemas and queries in MySQL for scalability and performance. Applied unit and integration testing (PHPUnit, Postman, SoapUI) to guarantee API reliability.