Contact person: Chinese Full Stack Developer for Douyin APIs

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Location: Angeles City, Philippines

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"We are looking for an experienced Full Stack Developer based in China (or with fluent Chinese and familiarity with the local ecosystem) who has strong skills in both Android app development and modern web app development.

Responsibilities
-- Build a test web app to simulate and validate API calls, workflows, and integrations.
-- Integrate official Douyin/TikTok SDKs and APIs for login, content publishing, user interaction, and livestream engagement.
-- Ensure secure handling of authentication tokens, headers, and request flows.
-- Collaborate with backend team to design efficient APIs and services for testing.
-- Write clear technical documentation and provide troubleshooting support.

Requirements
-- Strong experience in Android app development (Kotlin/Java, Jetpack Compose, Retrofit/OkHttp).
-- Solid experience with web development especially backend API development for mobile app. (Python, Node.js/Express, or similar).
-- Knowledge of REST APIs, WebSockets, and secure networking practices.
-- Experience working with third-party SDKs and social media integrations.
-- Familiarity with Douyin/TikTok’s developer ecosystem, documentation, and official SDKs.
-- Ability to work independently and deliver high-quality, well-documented code.

Nice to Have
-- Experience with livestream and media handling (RTMP/RTSP, streaming APIs).
-- Prior work on SaaS or test automation platforms.
-- Familiarity with cloud environments (AWS, GCP, or Alibaba Cloud)." (client-provided description)