JAKKULA LOKESHWAR
Sr QA Engineer
Hyderabad,TG
Summary
Highly motivated QA Automation Engineer with 2.9 years of experience in developing and executing comprehensive test plans to ensure the delivery of robust software solutions. Proficient in test automation, bug tracking, and process optimization. Certified Test Engineer with expertise in functional and non-functional testing processes for implementation and managing and troubleshooting systems. Manages complex tasks and teams successfully integrating activities across multiple sites and business units. Creates positive and productive atmosphere within interactive team environments.
Overview
3
3
years of professional experience
Work History
Sr QA Engineer
Zestiot Technologies Pvt Ltd
Hyderabad, Telangana
09.2025 - Current
- Organized professional with expertise in managing resources and optimizing performance. Proficient in providing valuable insights and supporting decision-making processes. Committed to enhancing productivity and contributing to overall success.
- Built automated test scripts to handle repetitive software testing work.
- Monitored resolution of bugs, tested fixes, and helped developers tackle ongoing problems by providing QA perspective.
- Tested functional and compatibility of new programs or updates in comparison to existing applications.
- Gathered data on integration issues and vulnerabilities, reported findings and recommended improvements.
- Documented testing procedures for developers and future testing use.
- Evaluated function, performance and design compliance of every product against design standards and customer needs.
Test Engineer
ZestIot Technologies Pvt Ltd
Hyderabad, Telangana
03.2023 - 08.2025
- Utilized manual testing techniques to verify the functionality and user experience of software applications
- Automated testing processes using Selenium and Playwright to enhance efficiency and accuracy in regression testing and continuous integration workflows
- Performed data validations to ensure accuracy and consistency of information across various activities and transactions
- Validated activities linked to IoT devices to verify seamless integration and functionality
- Implemented computer vision-based validation techniques to ensure the integrity of media files and content
- Utilized tools such as Jira for issue tracking, Katalon Recorder for automated testing, Postman for API testing, and IntelliJ for development and debugging
- Executed manual and automated test Cases in different environments.
- Created test data for validating scenarios based on functional requirements.
- Utilised mathematical skills and understanding of engineering principles to design new products.
- Communicated with clients and coworkers about analysis results.
- Performed testing to determine functionality or optimisation.
Education
B.Tech in Electronics And Communication Engineering (ECE) -
Kamala Institute of Technology Sciences, JNTUH
Skills
- Java
- Selenium 418
- Selenium Web Driver
- Maven
- TestNg
- Appium
- Postman API
- Python
- Katalon Studio
- MySQL
- SharePoint
- Jenkins
- POM Model
- Jira
- IntelliJ IDEA
- Github
Project description
Groundrader is an IoT-driven web application developed by Zestiot to monitor and manage ground support equipment (GSE) at airports and industrial sites. It provides real-time visibility, health diagnostics, and operational analytics for connected ground assets such as tugs, loaders, and transport vehicles. The system collects telemetry data from IoT sensors installed on equipment and processes it through cloud-based APIs to display key performance metrics, alerts, and maintenance schedules.
The platform supports predictive maintenance, location tracking, and equipment utilization reports, helping clients reduce downtime and optimize asset performance.
My role focused on end-to-end validation of the system, including functional, regression, and API testing. I verified data synchronization between IoT devices and dashboards, conducted database validation for sensor data accuracy, and built automation suites using Selenium and TestNG for repeatable test execution. I also contributed to report validation, real-time alert testing, and collaborated with the development team to resolve integration issues between the IoT gateway and web interface
Current job role
Sr QA Engineer
(March 2023 – Present)
- Design, develop, and execute manual and automated test cases for web and mobile applications using Selenium, TestNG, and Appium.
- Implement and maintain a TestNG-based automation framework and integrated email reporting.
- Perform functional, regression, and API testing to ensure application reliability and quality.
- Manage test execution schedules and control sheets using Excel/Google Sheets, integrated through Apache POI for dynamic test control.
- Validate time zone–specific data (e.g., Rome time) and Plano system records for employee check-in/check-out accuracy.
- Conduct database validation to ensure data consistency across test environments.
- Collaborate with cross-functional teams to identify defects, ensure timely resolutions, and maintain quality standards.
- Currently enhancing automation efficiency through Python scripting and continuous learning in test automation best practices.
Projects
Project 1 - Ground Radar
Client: AISATS Delhi & Bangalore
Manual & Automation Tool: Selenium, DB testing, Functional Testing.
Team Size: 3
Role: Test Engineer
Project 2 - Avileap Airport
Client: Brussels,Dubai,Rome.
Manual & Automation Tool: Selenium,Appium,Appium inspector, DB testing, Functional Testing, Katalon Recorder
Team Size: 5
Role: Test Engineer
Project 3 - Avileap Airport RMS
Client: Ethiopia, Fraport
Manual & Automation Tool: Selenium, DB testing, Functional Testing.
Team Size: 3
Role: Sr QA Engineer
Timeline
Sr QA Engineer
Zestiot Technologies Pvt Ltd
09.2025 - Current
Test Engineer
ZestIot Technologies Pvt Ltd
03.2023 - 08.2025
B.Tech in Electronics And Communication Engineering (ECE) -
Kamala Institute of Technology Sciences, JNTUH