● Integration of new clients/new accounts for existing clients on integration methods, providers or payment solutions. ● Establish and make configuration of clients’ wallets in internal systems. ● Maintenance of new applications and services, change and configuration settings for improvements/fixes. ● Technical support for existing clients accounts. ● Work together with various internal stakeholders to resolve client enquiries and to guarantee a high-quality project delivery. ● Consult with the merchant on how to optimize payments using POCCUPINE platform, which includes optimization of conversion rates, payment acceptance integration, and many more. ● Collect the information and demand feedback of the customer's early technical communication. ● Accurately convey customer needs to the product development team, Instruct the customer's technical team in technical docking, and give professional advice on specific details. ● Coordinate internal and external resources to promote the fastest project launch. ● Familiar with Shell script commands, Ansible, Puppet, Gitlab, SVN. ● Using Jenkins for automatic code release to sandbox and production environment, skillful in Jenkins. configuration maintain and troubleshoot built scripts. ● Familiar with nginx, tomcat, apache, PHP, magento website tool deployment and maintenance. ● All service applications migrated to AWS. ● Responsible for all server building, disaster recovery and maintenance of AWS\Aliyun\vultr \linode cloud platform. ● Acquiring Bank Docking and Payment PCI DSS Certification and Audit. ● Fluency in AWS service of EC2\EBS\S3\RDS\CloudWatch\DMS\CloudTrail\ELB\SES\ SNS\CodeDeploy\ElastiCache\Router53\WAF\Network Firewall\CloudFront. ● Familiar with tableau\kattle\redis\zookeeper\confluence\JIRA and ELK for log analysis. ● Management of operation and maintenance teams.

● Managed all office area network facilities, Management of operation and maintenance teams. ● Familiar with shell script commands, puppet, gitlab. ● Familiar with nginx\tomcat\apache, PHP, magento website deployment and maintenance. ● Responsible for all server building, disaster recovery and maintenance of AWS\Aliyun\ vultr\linode\digitalocean cloud platform etc. ● All service applications are migrated to AWS, Using Jenkins for automatic code release. ● Familiar with sonar\marven\ant\JIRA\consul\testlink. ● Familiar with ELK\tableau\kattle\redis\zookeeper\confluence. ● Acquiring Bank Docking and Payment PCI DSS Certification and Audit. ● Familiar with oracle\mysql\mongodab cluster setup, configuration and maintenance. ● Familiar with zabbix to monitor server and application, call script alarms, email and phone alarms. ● 7X24 hours response to ensure business operation. ● Merchant technical support, Collect business issues and feedback to the technical team. ● Assist in the establishment of data analysis environment and conduct preliminary data analysis.

● Mainly responsible for the management of the network of 10 factories with the group. ● Hardware 12 people team management (windows desktop support). ● AD\DNS\Exchange\DHCP\fileserver\backup,SQL2008 database servers management and maintenance. ● Planning and implementation of new server room construction. ● Maintenance self-developed servers of Order System\Factory System\OA\Warehouse System etc. ● Server virtualization construction with VMWare, Maintain more than 70servers with our MIS team. ● Maintenance of 8 factories in Xia Men with Hong Kong and the United States, and networks use MPLS VPN connect Hong Kong office and warehouse in United States. ● Management backup servers and use tape for remote backup, disaster recovery.