Serve as a SDET in RapidSOS B2B team. Responsible for testing backend services as well as frontend UI.

• Led testing efforts for RapidSOS backend services, specializing in API and Web UI testing.

• Developed and maintained automated integration and End-to-End tests using Python and Typescript.

• Maintained a scalable performance testing suite using K6, improving system reliability.

• Monitored performance tests with Datadog and implemented CI/CD pipelines using Jenkins.

• Experienced with AWS, Elasticsearch, and Postgres.

• Conducted manual exploratory API testing using Postman and contributed to internal UI tools using React.

Serve as a SDET in Huntress Rio team. Responsible for testing the endpoint software and the Web UI platform.

• Prepared test plans and test cases for Epics and stories to validate functionality.

• Managed and developed automated integration tests and End-to-End tests in Python, Selenium.

• Built test pipeline with CI/CD tools: CircleCI.

• Troubleshoot, debug, and diagnose system problems. Enthusiastic in finding edge cases.

• Communicated technical concepts clearly and concisely. Documenting and tracking tickets in GitHub and Shortcut.

• Used Postman to do manual exploratory API testing.

• Testing software that's written in Ruby on Rails and Go

• Experienced with AWS

• Researching and building tests on security-related test scenarios.

• Experienced with Elatisticsearch, Kibana, and Detection rules.

• Built a Slack app internally to track test status and create test reports.

• Mentor new comers.

Serve as a QA Engineer in the technology team Nova. Responsible for building and testing on both UI and back-end API test suite.

• Developed and maintain automation test repository using Python Pytest Framework for backend API testing.

• Developed and maintain front-end automation testing using Selenium and Pytest Framework.

• Communicated the status of tickets within the team in a timely manner, documenting and tracking tickets in GitHub and JIRA.

• Experienced with manual API testing using Postman in different environments.

• Worked with MySql, Cassandra, and Snowflake on building test data and troubleshooting.

• Testing software that's written in Scala.

• Built test pipeline with CI/CD tools: Jenkins and TeamCity to minimize manual regression testing.

• Troubleshoot production issues, integration testing with other teams.

• Monitored deployments from the lower environment to the production environment.

• Used Kibana/Splunk/DataDog to troubleshoot and monitor the application.

Serve as a key member of Software Testing team on GFP-IP (Global Fault Platform) projects for AT&T. Worked on Network management system, including testing fault management of Cisco, Juniper, ACME, Brocade, HP Blade, ALU and VMs devices. Executed enterprise (OI) alarms on DNS-TEST server, and executed MIMIC (generic) traps on MIMIC server. Troubleshoot snmp and icmp alarms through collector, SMARTS, and GFPIP-IWT (GWT)/DMaaP Message Router with XML/JSON input/output.

• Presented test plans/cases, uploaded to PRISM and HP Quality-Center/CA/TDP.

• Documented MRs/defects in SCME/TDP with details and worked closely with client developer teams until defect closed.

• Troubleshoot alarms through system during End to End/pairwise testing of live devices with the Network Labs test team.

• Developed Python scripts to quickly fetch JSON outputs in order to minimize manual effort of searching through logs.

• Worked on/Maintained Selenium and Robot Framework for automation testing.

• Led trainings to offshore or new team members on new features. Prepared recordings/documents to shorten up the learning curve.

• Communicated major status of projects in team to the Test/Development Manager in a timely manner.

• Experienced with Docker, API testing.