• Responsible for answering customer inquiries online, providing professional product information and service support.
• Handle customer complaints, maintain good customer relationships, and ensure customer satisfaction.
• Timely feedback on customer needs, collaborating with the team to optimize service processes.
• Proficient in using online customer service systems, effectively recording and tracking customer service issues.
• Must possess strong communication skills and a spirit of teamwork.

1、参与制定前后端的业务流程、接口协议、输出产品以及技术文档；

2、参与项目的设计、研发、部署及运维工作、编写相关特性的需求文档；

3、负责编码实现具体功能，并自测交付测试；    

4、能负责数据库的管理维护，保证服务器端系统各种数据的安全稳定能力；

5、对开发任务能做出预估，对突发性出现的问题能够及时追踪、定位和解决；

6、不局限开发语言，积极主动协助团队做好开发任务，有全栈发展规划。

Only candidates with relevant industry experience will be considered.

There are two part-time commission-based job opportunities for you: Bifinance, which is a cryptocurrency exchange, and CoralPhone, a cryptocurrency cellphone. Which one do you prefer? If you are interested.

Job Title: Senior Wallet Engineer

Responsibilities:

Lead the team to design and develop wallet systems that meet business requirements and stringent security standards;

Guide the team in researching and implementing new chain technologies and their related wallet solutions;

Develop, maintain, and optimize existing wallet services to ensure stability and efficiency;

Quickly respond to and accurately identify and resolve technical issues with wallet services.

1. Responsible for game server development, database optimization, and interface programming;

2. Interface with frontend service APIs;

3. Optimize backend game logic and provide optimization solutions;