Alwin Antony Email & Phone Number

Chennai, Tamil Nadu, India

Kochi, Kerala, India

- Worked on creating functions that will generate results based on the business rules. Developed a Spark Scala framework for performing multiple user-specified operations on the data, like creating, editing, and deleting characteristics. It's a fully automated process based on the UI trigger.- Developed a pipeline that will read and validate external database tables parallelly and upload to our application and use that as an sources for further data process.- Expertise in working with Hive and Azure Blob storage options for reading, updating, and writing data back to these storage accounts. Additionally, I've worked on establishing ETL pipelines and managing connections to databases like Postgres and Presto.- Worked on optimizing the code thus reducing the run time and cost by 80% .Implemented Airflow written in Python as scheduler ,orchestrating job execution on DataBricks cluster.- Utilized cloud computing to process large volumes of data, maximizing computational power and stability.- Engaged with Jira, Bitbucket, and various other collaborative tools as an integral part of the Agile methodology. These tools have facilitated efficient project management, streamlined communication, and enhanced collaboration among cross-functional teams during the Agile development process- Recognized as the first choice for addressing urgent bug reports, I consistently demonstrated a rapid response to critical issues that had the potential to disrupt user experience or compromise system functionality.- Conducted interactive knowledge transfer sessions, presenting technical concepts, project architecture, coding standards, and domain-specific insights to equip new team members with the information they needed to excel.

Kochi, Kerala, India

- Developed spark Scala frame work for generating the item characteristics file based on the business rules .- Developed a Airflow dag which will accept a set of job request and trigger the respective task from it.- Worked in Jenkins, a robust automation and continuous integration/continuous deployment (CI/CD) tool,- I have leveraged REST APIs for a multitude of purposes, including status updates and various other essential functionalities- In charge of cross checking the functionalities of application for production releases. Developed unit test cases for the same - Worked with project mangers, leads and clients to generate results as per the requirement and complete on time