Perminder Singh
Singapore
Summary
Senior Software Tester Engineer with 7+ years of experience in software development processes and implementing effective testing strategies. Provides in-depth quality assurance support to teams, ensuring exceptional product production. Known for open and clear communication, strong multitasking abilities, and meticulous attention to detail.
Overview
8
8
years of professional experience
Work History
Senior Software Test Engineer
Dyson Appliances Ltd.
01.2024 - Current
- Working with fellow engineers to contribute to features and improvements to MyDyson app, ensuring tests, robust and scalability
- Working with developers, product owners, Scrum Masters, UX/UI designers, and software engineers in cloud and embedded teams
- Sharing knowledge within the app team to develop skills and competencies and those of the teammates
- Identifying new technologies, tools and approaches to help continually improve standards and quality
- Writing UI automation tests
- Coordinating exploratory testing sessions
- Monitoring and prioritising bugs
- Keeping the scrum team focused on a quality first mindset
Test Engineer
ByteDance(TikTok)
05.2021 - 12.2023
- Responsible for raising the bar in product quality
- Working in an agile team to find the quality improvement areas and implementing ideas
- Worked as both manual and automation test engineer
- Migrating existing automation project to Tesla framework
- Collaborating with developers and Business Analyst to better understand and test the functionalities
- Test Planning, Cases generation, Estimation, Coordination, Support and Status Reporting
- Worked on performance & stress testing using Jmeter/Rhino & generating profile reports
- Assisting developers to automate test flows using APIs and UI
- Analyzing code coverage by creating test plans and executing test scripts
- Created monitoring observability platform to monitor availability, error in APIs, identify system risks and stability of the overall system
- Responsible on Fund safety of money Payin and payout to TikTok creators
- UI & API automation
- Worked on Meego(CI/CD) to track the status of builds, also for new features release updates
- Worked on Charles-Proxy Tool for Mobile App LOG capturing and for Remote Mapping
- Handling Market feedback by directly dealing with the event tracking and monitoring team
- Configured alarms for test and prod environments for high priority issues and handling them
- Dealing with stakeholders regarding new requirements and product updates
- Communicating regularly with overseas stakeholders for product delivery
Test Engineer
ByteDance(TikTok)
06.2020 - 02.2021
- Involvement in Mobile App Testing, Functional Testing, Security Testing & Web Testing for Android/iOS both
- Responsible for Creation of Test cases for Helo & TikTok Apps Android/iOS/Web
- Prepared Test Procedure and Test Report for overall working of TikTok E-commerce app for Android/iOS under BOE & Pre-Prod environment
- Worked in the Trust & safety team, worked on Shark & Whale(data security tool), Request Authentication(ACL & Bytemesh)
- Worked on Meego(CI/CD) to track the status of builds, also for new features release updates
- Worked on API management platform(POSTMAN) for testing and creating automated framework for given App API's and parameters
- Worked in development of automated test cases for TikTok e-Commerce API using Golang/Python
- Worked on data & service platform testing
- Performance testing(ULTRAMAN,Shoots,Jmeter
- Figma Front-End Mobile design testing tool
Senior QA Engineer
InMobi Pvt. Ltd.
11.2019 - 06.2020
- Responsible for maintaining the quality of mobile apps & advertisements
- Creation, design and execution of test strategies
- Managing requirements & app database using SALESFORCE
- Worked on JIRA tool for Bug reporting/ticket management
- Experienced in Charles Tool for Mobile App LOG capturing and behavior
- Experienced in CELTRA, tool for design and coding using JScript
- Worked closely with stakeholders to understand their requirements and created a plan accordingly
- Worked with PM's for regular updates and new feature updates in the project
Test Engineer
OPPO Mobiles Pvt. Ltd.
04.2017 - 10.2019
- Hands-on experience on mobile testing, automation and software quality assurance
- Experience in engineering, design, development, testing, build/release
- Worked in R&D Center Hyderabad, India for new plans/technologies implementation
- Strong in mathematics and analytical ability for modeling, calculation, debugging and troubleshooting
- Understanding of Software Testing Life Cycle(STLC), SDLC, Bug life cycle
- Knowledge of writing Test Cases using MindMaps (Freemind & Novamind)
- Expertise in Agile Methodology
- Worked on Unit, Integration, System, Acceptance, regression and other types of Functional Testing
- Worked on MTK -ELT tool for bluetooth and wifi log tool
- Building OTA firmwares with the help of QC-QXDM, SN Writer tool
- Worked with Ellisys device & Software-Bluetooth, wifi Air log catching
- Bug Reporting Tool- IBM Jazz, Bugzilla, Mantis, JIRA
- Knowledge of proximity, light, AR, AI sensors
- Worked on a CRM(customer relationship management) tool to monitor regular user activities
- Coordinated QA, SIT and UAT sessions and executed UAT scenarios with end users for final approval and user signoff
- Tested the application under different networks and Internet speeds including on 3G, 4G/LTE and Wi-Fi
- Developed and implemented QA Methodologies for the department this included, but is not limited to development of test case standards, requirements traceability matrix, and testing metrics
- Run Compatibility Testing (cross Windows/ Mac and Android/ iOS platforms, cross browsers, cross mobile devices - phones, tablets, iPads, simulators etc)
- Test Mobile app's behavior under various interruptions: battery strength (full/medium/low), incoming calls, SMS, video calls
- Analyzed Functional Requirements and Business Specification as part of Static Testing on earliest stages of SDLC
Education
Bachelor of technology - Electronics & Communication Engineering
Bahra Group of Institutions(Punjab Technical University)
04.2015
Skills
- Mobile Device Testing Platform: Android/ iOS
- Alarm & Service monitoring: Argos monitor/Grafana
- Performance and Stress Testing: Jmeter
- Performance and Stress Testing: Rhino
- Proxy Server: Charles Proxy/Bifrost/Proxyman
- Logs analyser: Argos/ADB LogCat
- OS: Windows/Mac
- API Testing: Postman/Neptune
- Source Code Management: Github/Gitlab
- Test And Defect Management Tools: Jira/Bugzilla/Bits case management
- Languages: Swift/Espresso/Python/Sql
- Database: MySQL
- UI design tool: Figma/Celtra/Miro
- Test Automation Technologies: Xcui/Appium/TestNG/Junit
- Continuous Integration: Jenkins/Gitlab/Bamboo/Stash
- Functional Testing
- Test Automation Frameworks
- Test Execution
Awards
- Exploratory test champion for 2 consecutive increments in Dyson Singapore
- Yearly good grades 2023 in raising bars of product in TikTok Singapore
- Appreciation for monthly progress team project & selected as a bug king in OPPO
Timeline
Senior Software Test Engineer
Dyson Appliances Ltd.
01.2024 - Current
Test Engineer
ByteDance(TikTok)
05.2021 - 12.2023
Test Engineer
ByteDance(TikTok)
06.2020 - 02.2021
Senior QA Engineer
InMobi Pvt. Ltd.
11.2019 - 06.2020
Test Engineer
OPPO Mobiles Pvt. Ltd.
04.2017 - 10.2019
Bachelor of technology - Electronics & Communication Engineering
Bahra Group of Institutions(Punjab Technical University)
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