Strong experience in developing software development methodologies, plans, writing unit testing scripts, executing & documenting the use cases.Experienced in Software development using API (SOAP + REST) and Databases.Experienced in Big Data/ETL along with automation of software systems using Python.Good Knowledge of Big Data technologies in Hadoop, HDFS, MapReduce, Hive, Oozie, Flume, YARN.Well versed in agile scrum methodologies.Proficient in Unit Test cases Execution, Analyzing the results, Bug Reporting and Bug Tracking.Prepared Requirement Traceability Matrix to ensure test cases coverage for all requirements.Excellent troubleshooting skills for identifying the problems while testing using Wireshark/ logs/ traces/ other symptom files.Hands on experience in mobility development using various stakeholders oriented.Good Exposure to databases like Microsoft SQL Server, Oracle, Mongo DB.Hands on experience with LINUX environments.Working experience of Maven, TestNG, &Junit.Good knowledge in QA reporting frameworks like Extent report. Handled different project plans using VBA and Microsoft Macro reporting structure. Good knowledge of performance Monitoring tool like Dynatrace.Good knowledge of testing requirement and dispatch assignments Monitoring tool like Asana.Designed, configured and deployed Amazon Web Services (AWS) for a multitude of applications utilizing the AWS stack (Including EC2, VPC, S3, RDS, and IAM), focusing on high-availability and auto-scaling Created AWS Multi-Factor Authentication (MFA) for instance RDP/SSH logon, worked with teams to lock down security groups. Tested high availability of AWS-RDS-mongo DB database by simulating failover from the primary database to read replicas and hence promoting read replica to the primary. Established connectivity between application and mongo DB and tested this connectivity (by RDS-endpoints) Built S3 buckets and managed policies for S3 buckets and used S3 bucket for storage and backup on AWS.Work with product deployment to resolve build-related issues in all modules. Configured Apache on EC2 instances to make sure application that was created is up and running troubleshoots issues to meet the desired application state.Involved in version plan, review meetings, and RCA meetings.Experienced in identifying the system requirements and attaining the UAT demos.Excellent team handling and team leading capabilities.Excellent communication and interpersonal skills to interact with the customer teams as well as internal teams.