Tejpal Singh Email & Phone Number

Toronto, Canada Area

Gurgaon, Haryana, India

* Worked in Investment View team for a US based Investment Management client on development of maintainable, extensible and robust REST based web services with Java 1.8, Spring Boot and Oracle database.* Developed and integrated into Automation Test Framework a feature for automated testing of microservices by comparing service response with expected response stored in database.* Designed and developed SqlBuilder using Velocity template engine for automated SQL query generation in Instrument Service and Container Service.* Developed various microservices using SpringBoot like Open Order Service for viewing open orders and allocated orders, Transaction Service for viewing transactions and Issuer Service for viewing issuer data.* Developed full lookthru feature in Position Service and worked on optimization and refactoring of service code resulting in significant performance improvement.* Worked in an agile environment collaborating with onshore and offshore team on development of various new features, bug fixes, code review, unit testing and deployment of services using various tools like JIRA, Git, Jenkins, Swagger, AWS deployment using ServiceNow.* Got Fresh Face award for quickly grasping the flow of control and making significant contributions to project in a short period after joining.

Gurgaon, India

* Worked on OPS(Order Payables System) and ERAS(ERP Resource Automation System) modules of Snapdeal developing web services in backend with Spring MVC, Hibernate and MySQL.* Developed feature to update application properties stored in a database table using a web based UI and sending email notifications for the same for both OPS and ERAS.* Worked on handling of new events from Return Management Service in ERAS.* Developed a feature to keep track of the updation of the ratecard in OPS and showing the same on the ratecard panel.* Worked in an agile environment on development of new features, bug fixes and unit testing using JIRA, Git, Jenkins, Junit and Mockito for mocking services.* Worked on a proof of concept installing MongoDB on POC boxes and saving data from java objects into the database.* Code quality control using Jacoco and Sonarqube for code coverage and analysis.

Noida, India

* Developed Java based tool for checking and changing the CPU Frequency of Android devices.* Worked on design and development of Java/Android based Record and Replay solution for automation testing of android devices.* Analysis of various types of performance issues like high current consumption, memory leak, sluggishness, thermal, slow app entry etc. using various tools like systrace, traceview, MAT, CAT, dumpstate etc.* Developed android application to test the performance and robustness of Android APIs.* Development, review and static analysis of JUnit Test Cases for HAL Testing in various Android Projects.