Echo Zhang

415-***-**** ad3xpt@r.postjobfree.com San Jose, CA

Employment Experience

LaiOffer Santa Clara, CA

SDET/Quality Engineer 2/2022 – 10/2023

Responsibilities:

●Collaborated with development and product teams to understand project requirements and develop detailed test plans and test cases.

●Responsible for designing, developing, and implementing functionality testing for mobile applications and the service of applications.

●Conducted Playwright to do end-to-end automation testing.

●Dedicated on Designed, implemented, and maintained automation framework and scripts using code in Java, Python, Junit, TestNG, Selenium WebDriver, Cucumber.js

●Use Appium and XCUITest to do mobile APP automation test.

●Created and executed load and performance tests using JMeter to identify bottlenecks and optimized application performance.

●Developed and maintained automated API tests using Postman for RESTful services, ensuring data integrity and seamless integration between systems.

●Participated in Agile ceremonies, provided valuable insights into the development process and advocated for quality assurance best practices.

●Collaborated with cross-functional teams to identify and resolve software defects, ensuring high-quality software releases.

●Used JIRA to track defects and manage bugs during the whole software development cycle.

CI/CD: Continues Integration and Continues Development/Delivery

Fully regression tests that took 40 hours to complete manually and reduced the time power by CI/CD pipeline to run automation increasing efficiency by 60%. Achieved release on demand.

Automatically deploy new changes to feature pool for testing.

Use Jenkins automatically kick off a new build when new code is checked in to GitHub.

Build and test code in a consistent, repeatable cloud VM environment.

Continually have an artifact ready for deployment and close feedback loop when build fails.

Deploy to production safely without impacting customers.

Deliver to customers faster: Increase deployment frequency and reduce change lead time and change failure rate.

J1.Com Chain Drugstore Ltd. Shanghai, China

SDET/Quality Engineer 06/2014 – 11/2016

J1 chain drugstore was a pharmaceutical e-commerce platform for online pharmacies which sold tens of thousands of health products online, including medicines, health products, medical devices, cosmetics, daily necessities, etc. Worked across all platforms (mobile web, PWA, iOS, Android, tablet, and desktop) with multiple channels (APIs, Sell & Buy, Ad listing, Payment, Trust and Safe, SEO, GA Tracking, Banners, Replies, CRM, Social)

Responsibilities:

●Developed and executed comprehensive test plans and test cases.

●Developed and maintained automated API endpoints using Postman for RESTful services.

●Led performance testing efforts to optimize website and app responsiveness, enhancing the user satisfaction, and reducing bounce rates.

●Dedicated on Designed, implemented, and maintained automation framework and scripts using code in Java, Junit, TestNG, Selenium WebDriver

●Worked closely with the security team to identify vulnerabilities and enhance the platform’s trustworthiness.

●Contributed to CI/CD Continuous Integration and Continues Development

●Tested social media integration features and use CRM functionalities to enhance user engagement and improved customer satisfaction ratings.

●Dedicated to manual/automation testing, smoke testing, integration testing, regression testing.

Homelegance Inc. Fremont, CA

E-commerce Merchandising Specialist Manager 10/2018 – 8/2023

Responsibilities:

●Managing the online presentation of product from e-commerce platform: Amazon, Walmart, Wayfair, Overstock, Houzz

●Leads team to planning and executing product listing, managing inventory levels, analyzing sales data to make informed decisions, collaborating with vendors, and ensuring that listings are presented in an appealing and organized manner to attract customers and drive sales.

●Analyzing sales data to keep up with industry trends and competitors to make informed decisions about product assortment, pricing, and promotions.

●Manage Amazon vendor and Amazon bulk buy orders weekly, compile data in spreadsheets, assess orders based on product profitability for acceptance and shipment, and organize related documentation.

●Handle customer after-sales issues across various platforms, maintain client relationships, and encourage additional customer reviews.

MARK FAIRWHALE Shanghai, China

Mobile Marketing Specialist Manager 06/2012 – 03/2014

Responsibilities:

●Responsible for the company's own brand business with TMALL.COM, JD.COM and YHD.COM stores.

●Participated in and formulated the overall operation plan of the company's TMALL, including promotion plan, promotion plan, customer relationship management, etc. to improve the store flow rate and conversion rate.

●Responsible for the activities and new product promotion plan, responsible for the registration participated in shops operating activities.

●Responsible for the daily operation of wireless products of the company's mobile phone clients and making reasonable operation plans, dynamic release, timely detection of data analysis and proposed optimization plan.

Technical Skills

Languages: Java, JavaScript, Python

Web Technologies: Progressive Web Apps (PWA), HTML & CSS, RESTful API, Node.js, React

Database: MySQL, MongoDB, SQL Server

Automation Tools: Playwright, Appium, XCUITest, Selenium WebDriver, TestNG, JBehave, JUnit, Cucumber.js, Apache JMeter

Operating Systems: Mac, Windows, Linux, Android, iOS

Others: JIRA, GitHub, Jenkins CI/CD, IntelliJ IDEA, Agile Scrum, Postman, JMeter, Kibana, SEO, K8s, Docker

Education

Bachelor of Computer Science Sep 2004 – Jun 2008

Xi’an University of Finance and Economics, China

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