Summary

Highly skilled Software Test Engineer with 8+ years of experience in testing and ensuring the quality of web, mobile, database, and API applications. Proficient in developing automation test scripts for web applications using Test Complete (JavaScript) and Playwright (TypeScript), alongside expertise in writing and optimizing SQL queries and creating efficient Postman test scripts. Strong English communication skills, consistently fostering effective collaboration within global teams. Proven leadership in mentoring and guiding small test teams, including managing a team of 4 members.

Technical proficiencies

Programming Languages: Java, Javascript, Python, .NET 

Skills: 

  • User acceptance test, regression test
  • Manual testing (web and mobile applications)
  • Automation Test (Playwright, Test Complete)
  • Good at writing SQL scripts for testing
  • Meticulous attention to details
  • SDLC: Waterfall and Agile Scrum
  • Effective English communicator

Tools: Zephyr, TestRail, Jira, Trello, Slack, Postman, Azure DevOps, Charles, SQL Server, CouchBase, DBeaver

Professional experience

Financial – Australia

Quality Control Engineer, January 2025 – Present

Project description 

  • Working on a team of 7 members including 1 PM, 1 BA, 4 Developers and 1 QC.
  • The project is aimed to provide a platform where people in financial trouble can submit a loan agreement and go through all the flow of loan process (submit, review, revise, sign, reject) until it is completed and approved for disbursement. User can also select different loan types and payment options for the loans based on their need.

Responsibilities 

  • Work closely with BA and designer to clarify requirements
  • Prepare test case, test data and execute test
  • Report and manage defects on Jira
  • Run regression test for periodical releases
  • Develop and maintain automation test scripts

Technologies 

  • Testing types: Functional, Regression, PWA (OS/ Android)
  • MySQL, TestRail, Jira, Postman
  • Automation Test: Azure Devops, Playwright, Typescripts
  • Security: Zapper

Buy Now Pay Later service– Dubai

QC, March 2024 – January 2025

Project description 

  • Working on a team of 7 members including 1 PM/PO, 1 Team Leader, 4 Developers and 1 QC. (The project consists of around 60 members worldwide).
  • Tamara provides online payment gateway that makes shopping simpler, smarter, and hassle-free. The team is responsible for developing a module to manage promotion campaigns with diverse customer targeting options, analyse user shopping data and provide audience insights.

Responsibilities 

  • Work closely with PO and designer to clarify requirements
  • Collaborate with other teams to clear dependency gaps
  • Propose ideas to utilize the app
  • Prepare test case, test data and execute test
  • Report and manage defects on Jira
  • Demo the sprint output

Technologies 

  • Testing types: Functional, Regression, Application (Web app, and iOS/ Android apps), API
  • Postgres, TestRail, Jira, Postman

Property Management – Australia

Quality Control Engineer, April 2022 – February 2024

Project description 

  • Managed testing for mobile and web-based applications for building and property management across Australia, Dubai, and the EU.
  • Team size: 13 (1 Scrum Master, 1 Team Leader, 9 Developers and 2 QCs)

Responsibilities 

  • Analyze requirements and develop test cases.
  • Execute tests and generate test reports.
  • Perform regression testing for major releases.
  • Participate in online meetings with the Melbourne, Australia team to discuss requirements, task planning, and bug resolution.
  • Utilize TestRail for test case management and execution.
  • Report and manage defects on Jira
  • Demo the sprint output

Technologies 

  • Testing types: Functional, Regression, Application (Web app, and iOS/ Android apps), API
  • TestRail, Jira, Postman

Finance – Canada

Quality Control Lead, April 2021 – April 2022

Project description

  • Team size: 20 members: 6 QCs, 3 SA, 1 PO, 1 PM, 9 Devs
  • The project is aimed at building a web application about Securities where Investors can view and track their investment.

Responsibilities

  • Study, analyze and clarify user stories with PO and other team members
  • Prepare test cases and test plans
  • Propose UX, solutions to PO and designer if unreasonable
  • Run regression test for PROD releases
  • Manage defects on Jira
  • Use Zephyr to manage TCs and test execution
  • Write test Automation script for regression tests for the web app
  • Write scripts to assert API responses
  • Provide comprehensive training and continuous support to new team members.
  • Manage and report the daily testing activities of a 4-person testing team, ensuring task completion and quality.

Technologies

  • Testing types: Functional, Regression, Application (Web app)
  • Postman, Cosmos DB, Zephyr, Playwright (Javascript), Test Complete, Azure DevOps, Jira

Transport Navigation – Vietnam

Quality Control Engineer, July 2019 – April 2021

Project description

  • Team size: 8 members: 2 QCs, 4 Devs, 1 SM, 1 PO
  • Go NYC - Public Transport Navigation App

Responsibilities

  • Study, analyze and clarify user stories with PO and other team members
  • Prepare and execute test cases
  • Manage defects on Jira
  • Propose UX, solutions to PO and designer if unreasonable
  • Run regression test for frequent releases
  • Demonstrate sprint outputs to PO

Technologies

  • Testing types: Functional, Regression, Application (Web app, and iOS/ Android apps)
  • Postman, PgAdmin, Charles, TestRail, TestLink

Food Online Ordering - Vietnam & Singapore

Quality Control Engineer, May 2017 – July 2019

Project description

  • Providing a web-based application for restaurant merchants to display food items and for their customers to place orders online through the app. In addition, there are iPad-exclusive applications for the merchant to process the orders without manpower efforts.
  • Team size: 13 members: 1 PO, 1 SA, 1 SM, 6 devs, 3 QCs, 1 BA

Responsibilities

  • Study, analyze and clarify requirements
  • Prepare test cases and execute test for every sprint
  • Manage defects on Jira
  • Propose UX, solutions to BA if unreasonable
  • Always in the status ready-to-support when it comes to verifying end-user issues

Technologies

  • Testing types: Functional, Regression, Application (Web app, and iOS apps)
  • SQL Server 2012, Couch Base 3.0

eRecording – Vietnam

Quality Control Engineer, August 2016 – April 2017

Project description

  • Team size: 10 members: 1PM, 2 QCs, 1 BA, 6 Devs
  • This is a development features and maintenance system project.
  • The client is a recording service company, operating in the real estate industry of the USA.
  • Build web applications & services for processing e-documents.

Responsibilities

  • Study, analyze and clarify requirements
  • Transfer the requirements to developers
  • Finalize the package release plan with client
  • Update SRS
  • Design and execute test cases, test data
  • Manage defects on Jira

Technologies

  • Testing types: Functional, Regression
  • SQL Server 20120

Electronics Dataware House - Report Migration – Vietnam

Python Developer, February 2016 – August 2016

Project description

  • Team size: 14 members: 5 QCs, 1 PM, 8 Devs
  • Migrate report generation app with a large amount of data from C into Python

Responsibilities

  • Convert reports from C to Python without any specification document
  • Tune system performance and accelerate report generation
  • Support team members in works concerning project
  • Send Q&A as well as proposals for new reports to customer

Technologies

  • Python - Oracle SQL Developer

Gas & Oil – Malaysia

.Net Developer, December 2013 – December 2015

Project description

  • Team size: 10 members: 1 PM, 1 BA, 2 QCs, 6 Devs
  • PETRONAS Incident Management
  • PETRONAS is Malaysia's national oil and gas company

Responsibilities

  • Clarify requirements with BA and provide estimates
  • Implement coding for assigned features
  • Perform Unit Testing and Bug Fixing

Technologies

  • ASP.NET MVC 4 - SQL Server 2012
  • .NET Entity Framework 4.5
  • HTML, CSS, Ajax, Javascript, Jquery

Certifications

ISTQB Foundation Certified (12/2022)

TOEIC 980/990

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Navigating Our Cooperation Models

For when you have the roadmap and the process, but not the people. Tell us the skills and seniority you need, and we send shortlisted profiles. You interview; the engineer you choose joins your existing team and works under your management.

Ideal for businesses that:
Need specialized expertise without adding full-time headcount
Want to scale capacity up or down as the roadmap shifts
Need extra hands on an upcoming or in-flight project
For when you need a team that owns a product, not individuals filling gaps. You select the engineers from the profiles above; they work exclusively on your project alongside your in-house team, keeping context instead of rebuilding it every quarter.

Ideal for businesses that:
Run large or long-term projects that need consistent ownership
Want a stable team that accumulates domain knowledge
Need engineers committed to the business goal, not just the ticket
For when scope and timeline are already settled and budget certainty matters more than flexibility. We define the delivery path up front, so the cost is known before work starts.

Ideal for businesses that:
Have a set budget and a clearly documented scope
Work to a hard deadline
Run projects with defined goals and achievable milestones
For when you want a permanent extension of your engineering organization in Vietnam, your process and your tooling, running on our infrastructure and hiring pipeline across three ISO-certified centers.

Ideal for businesses that:
Are building long-term engineering capacity, not staffing a single project
Want dedicated infrastructure and a managed hiring pipeline
Plan to grow the team steadily over several years
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