César G.

César G.

Senior QA Engineer

Apatzingán, Michoacán, Mexico
Hire César G. Hire César G. Hire César G.

About Me

Cesar is a Senior QA/BA Engineer with 8+ years of nimble expertise; strategically impacting the lifeline and maintaining a high bar of quality for the validation of Android, iOS, WebUI apps and SaaS cloud servers through the staging, deployment and production environments. He is proficient in the transformation of quality assurance processes and procedures using acceptance tests (ATP), complex integration processes, manual and automated test cases for the delivery of solutions

QA Testing 6 years QA Automation 6 years QA Leadership 5 years AWS 2 years Android 4 years Android Studio 5 years Android adb 4 years Angular.JS 2 years CRM Systems 4 years Git 4 years Google Suite 8 years JIRA 8 years JMeter 4 years JSON 4 years Jenkins 3 years Katalon Studio 4 years Linux 8 years Mac OS 8 years MongoDB 2 years Node.js 2 years Oracle DB 7 years Postman API 5 years Rest API 6 years Robot Framework 2 years Selenium 4 years Shell Command 8 years Transifex 8 years Unix 8 years XML 4 years Xcode 4 years iOS 4 years

Work history

UpStack
UpStack
Senior QA Engineer
2020 - Present (4 years)
Remote

  • Delivers CI/CD as part of an agile team in improving performance by automating and streamlining operations and processes.

  • Helps build and improve infrastructure, application and performance development and ensures tight security including data encryption, security groups, and environment scanning.

  • Ensures high-quality deliverables and implements QA and security best practices in fast-paced environments.

QA TestingQA AutomationQA LeadershipAndroid StudioXcodeKatalon StudioRobot FrameworkJenkinsJIRAMongoDBOracle DBAngular.JSNode.jsRest APIPostman APIAndroidiOSLinuxMac OSAWS
ItsOn Inc
ItsOn Inc
Senior QA Engineer
2015 - 2019 (4 years)
Redwood City, United States

  • Handled the preparation and execution of robust testing scenarios on different web and mobile apps for Android and iOS; automating the test suite and enhancing the CI/CD processes on every sprint.

  • Documented and delivered 800+ test cases manually executed for iOS and Android devices, CRMs and web portal and continuous integration from preproduction environments (staging) to deployment, as per team requests.

  • Tracked, managed and improved 100+ automated test cases on projects using Katalon, Robot, Selenium, Postman, and JSON tools using Cisco VPN access.

QA TestingQA AutomationQA LeadershipKatalon StudioRobot FrameworkGitJenkinsJMeterGoogle SuiteCRM SystemsTransifexUnixShell CommandRest APIXMLJSONPostman APIOracle DBAndroidiOSAndroid adbXcodeJIRAAgile Methodologies
OnMobile Global Limited
OnMobile Global Limited
IT Operations Engineer
2010 - 2014 (4 years)
Bengaluru, India

  • Managed and provided ongoing support for OnMobile's RBT platform systems with very complex integration processes; handling the service delivery platform for billing and SMSC platform for SMS broadcasting.

  • Wrote and executed end-to-end test scenarios and cases for web and mobile apps using smoke/functional/regression testing to identify, report, track, and verify issues and ensure flawless releases.

  • Acted as a technical point of contact and QA testing expert for the RBT app; working on different apps and with different development teams in Israel, Mexico and India.

SeleniumGoogle SuiteTransifexUnixShell CommandRest APIXMLJSONPostman APIOracle DBAndroid adbiOSAndroidXcodeJIRAAgile Methodologies

Portfolio

QA Lead - Platform Integration for Movistar OnMobile Data Rating Groups Management Service
QA Lead - Platform Integration for Movistar OnMobile Data Rating Groups Management Service

The service started as part of the PCRF components by Telefónica on Itson's platform. It shipped with new component configurations and integration processes using functional and automation test cases based on updated requirements. Led test case scenario implementation between Telefónica Engineering and Itson. Created functional test cases matrix and elaborate test suite collections for automation testing. The solution received the green light for integration with the production environment platform. The service went on live into production serving up to 1.5 million prepaid service cellphone end users.

QA Lead - Itson CRM Web for Telefonica Customer Care
QA Lead - Itson CRM Web for Telefonica Customer Care

MovistarOn CRM was developed as part of support services for Telefóncia customer service. The solution had new views and functions designed, and scenario tested for proper use by employees. Handled the validation of test scenarios using functional test cases matrix, test suites for automation and trained customer care employees on the solution. The MovistarOn CRM was launched into Telefóncia Customer Care processes; attending to 2+ million mobile prepaid users for Telefóncia.

QA Lead - Telefónica Movistar Ringback Tones website
QA Lead - Telefónica Movistar Ringback Tones website

RingBack Tone was developed for Telefóncia's Marketing team. The website provides and displays a one-stop catalogue of ringback tones ready to be listened to, purchased and configured as a service. Created functional test cases matrix and elaborate test suite collections for automation testing on the website. Ringback Tone service was launched as part of Telefóncia's website; serving 5+ million prepaid mobile users with more than 3k Ringback tones downloads per month.

Education

MSc. Software Engineering
MSc. Software Engineering
Tech Institute Morelia Michoacán, México
2004 - 2008 (4 years)