Leonel Calderon

Highly skilled and experienced Electronics Engineer with a strong background in quality assurance and test automation. Over nine years of expertise in developing and implementing automated testing frameworks, with extensive hands-on experience in Selenium, Java, Python, Jenkins, and GPIB communication protocol. Proven ability to troubleshoot and resolve hardware and software issues, conduct comprehensive testing of electronic instruments, and support POS terminal operations. Demonstrated success in academic roles, guiding and mentoring students as a part-time instructor at the Polytechnic University of the Philippines. Adept at collaborating with cross-functional and cross-cultural teams to deliver high-quality software products and engineering solutions.

• Extensive experience in utilizing Selenium with WebDriver and Remote WebDriver, using both JAVA and PYTHON as the primary programming language
• Experienced in running headless web automation tests using Jenkins with Selenium Grid and standalone Chrome in Kubernetes pods.
• Proficient in the use of TestNG framework and its Listeners, with a strong command of best practices and practical implementation
• Skilled in implementing Pytest and Allure for test automation, with a solid command of advanced features and practical usage scenarios.
• Solid Experience in utilizing Maven build automation tool for software development projects, with a deep understanding of its functionality and practical application
• Extensive hands-on experience in utilizing Jenkins for continuous integration and delivery, with a strong command of Jenkins management, parameterization, and pre/post build actions.
• Proficient in GitHub, Bitbucket for source code management and CircleCI for continuous integration and delivery
• Skilled in using Google App Script for automation and customization of Google Workspace applications, and experienced in implementing Groovy Script for software automation and enhancement
• Knowledgeable in automated API testing using Karate Framework, Rest-Assured and Python Request and manual API testing using Postman
• Solid experience in Redash Query and Dashboard Creation with MySQL, MongoDB, and Google Sheets Data sources.
• Experience in Mongo DB and SQL Querying using NoSQL Booster and Workbench
• Experience in integrating Selenium tests with SQL and MongoDB databases.
• Experienced in setting up and integrating Google Sheets with Selenium using the Google API for efficient data management.
• Proficient in setting up automated test with Slack notifications using webhook and Slack API, including message and image integration.
• Extensive experience in manually identifying and extracting XPaths of web elements without the use of any tools.
• Solid experience in integrating file processing and parsing such as CSV, XLSX and others into Selenium tests.
• Solid experience in utilizing Optical Character Recognition (OCR) technology, specifically Tesseract, to extract text from images in Selenium tests.
• Experienced in effectively utilizing JIRA to manage project workflows, and adept at collaborating with Agile development teams to facilitate the timely delivery of high-quality software products.
• Solid experience in utilizing project management tools such as HP ALM, Power Steering, and Sharepoint to effectively manage projects and collaborate with cross-functional teams
• Experience in writing test scenarios, test cases, and test scripts, as well as performing exploratory testing
• Basic knowledge in creating simple desktop tools using JavaFX and Tkinter that can be utilized for automating repetitive tasks in testing, such as data entry and validation, data comparison, and data manipulation.
• Knowledgeable in Microcontroller Programming using C++ Language, including working with different sensors, electronic modules, and actuators.
• Proficient in various serial communication protocols including SPI, I2C, and PMBus.
• Proficient in Electronics Simulation Tools: Simetrix, Multisim, Electronics Design, Proteus, and others.
• Knowledgeable in the use and automation of various electronic instruments such as oscilloscopes, as well as the use of the GPIB communication protocol to interface with them
• Solid experience in cross-cultural collaboration and teamwork with individuals from diverse nationalities such as Indian, Chinese, Macedonian, and Israeli.

• Electronics Engineering Board Exam, Passed, 09, 2014
• Electronics Technician Board Exam, Passed, 04, 2015

• University of the Philippines System Information Technology Foundation - Diliman, C# Programming Training and Certification, 2018
• Accenture Philippines, Software Testing Bootcamp Training, 2015
• 1st PNP ITMS-PCSO Hackathon, Achieved second place in a competition with 34 participants, 2019