I will build amazon sp API integration and automation solutions


About this gig
I will develop custom AI-powered web applications, SaaS platforms, automation tools, and API integrations tailored to your business needs.
With 20 years of backend development experience, I specialize in building scalable systems using Java, Spring Boot, databases, cloud services, and AI technologies. I can help you transform your ideas into reliable production-ready solutions.
My services include:
AI application development
Custom SaaS and web platforms
Backend API development and integration
Database design and optimization
Business automation systems
Third-party API integrations
I focus on clean architecture, maintainable code, and practical business solutions. Whether you need an MVP, an internal tool, or a complete software solution, I will deliver a professional and scalable system.
Get to know Eason
Amazon SP API Developer and AI Automation Expert
- FromChina
- Member sinceAug 2026
Languages
Chinese, English
FAQ
Can you develop a custom application based on my idea?
Yes. I can develop custom web applications, SaaS platforms, AI tools, automation systems, and backend solutions based on your business requirements. Please contact me before ordering so we can confirm the scope.
Do you provide source code after completion?
Yes. Source code delivery is included in Standard and Premium packages. The Basic package does not include source code unless added as an extra service.
Can you integrate third-party APIs or AI models?
Yes. I can integrate various APIs, AI services, payment systems, databases, and external platforms according to your project requirements.
What technologies do you use?
I mainly work with Java, Spring Boot, REST APIs, databases, cloud services, Docker, and AI technologies. I choose the most suitable technology stack based on your project needs.
Do you provide deployment support?
Yes. I can help deploy your application to cloud servers and configure the required environment. Deployment services can be discussed based on project complexity.
What information do you need before starting the project?
I need your project requirements, expected features, reference examples, preferred technology requirements (if any), and your target timeline.
Can you sign an NDA for my project?
Yes. I respect client confidentiality and can discuss NDA requirements before starting the project.
Should I contact you before placing an order?
Yes, please contact me before placing an order. Every project has different requirements, and I will help you choose the right package based on your features, complexity, and timeline.

