Software Engineer Big Data

Ashwini Badiger

+1-901-***-**** Salt Lake City, UT ***********@*****.*** LinkedIn

SUMMARY

Experienced Software Engineer with expertise in architecting scalable applications and big data solutions using Java, Spring Boot, and the Hadoop ecosystem. Experienced in designing and developing APIs, optimizing data processing frameworks, and managing databases. Contributed to modernizing data platforms with Snowflake and AWS integration and implementing efficient data Lakehouse architectures. Proven ability to deliver high-quality software solutions and data pipelines in Agile environments while mentoring teams and supporting process improvements. Committed to building resilient, observable, and scalable systems. SKILLS

Languages Frameworks & Tools Databases & Big Data DevOps Methodologies & Processes

• Java • Spring • Sybase ASE/IQ • Git • Agile

• Scala • Hibernate • MEMSQL • CI/CD • Scrum

• SQL • Apache Spark • Data lake, Lake warehouse • CVS • Sprints

• REST, Soap • Hadoop • Snowflake • Jenkins

• Kafka • HDFS

EDUCATION

Master of Science, Computer Science - University of Illinois, Springfield Dec 2016 Bachelor of Engineering, Computer Science - Visvesvaraya Technological University, India June 2014 EXPERIENCE

Goldman Sachs, UT

Sept’20 - Present

• Vice President (Sr Software Engineer)

o Leading a team of 6 developers to design and build data warehousing solutions, leveraging Big Data concepts and integrating Snowflake for large-scale data processing. o Architecting and developing solutions with Apache Spark to handle high volumes, optimizing data pipelines, implementing refiners for scalable, actionable insights, and restructuring a legacy Tax package application to modernize its architecture and improve performance and scalability. o Managing Agile processes leading sprint planning, delegating tasks, mentoring junior developers, and ensuring code quality and data integrity.

• Associate (Software Engineer II)

o Handled the entire Software Development Life Cycle of applications from requirements gathering and design to implementation and deployment. Worked closely with stakeholders to understand requirements and translate them into technical specifications for development. o Developed and optimized data lake architectures for efficient storage and processing of structured and unstructured data, leveraging Reladomo ORM for data optimization, ensuring system consistency, scalability and maintainable solutions.

o Utilized Java multithreading to build high-performance applications capable of handling large datasets. Wrote and optimized SQL queries, stored procedures, and functions for data retrieval and manipulation in Sybase ASE databases.

o Ensured code quality through JUnit and test-driven development (TDD), while adhering to Agile methodologies for timely project delivery. Developed and integrated monitoring tools using Prometheus, enabling real-time tracking of system performance and health, and setting up alerts to proactively address issues.

Barclays, NJ Java Developer Nov’19 - July’20

• Implemented Spring MVC controllers, handlers, and views to facilitate efficient request-response cycles and enhance user interactions.

• Integrated Spring Security with Spring MVC to provide robust authentication, authorization, and data protection.

• Built RESTful services to support efficient communication between web clients and backend systems FedEx, TN Programmer Analyst Oct’18 - Oct’19

• Participated in Agile sprints, contributing to project development and timely delivery.

• Developed and enhanced Airflight application GUIs using Eclipse RCP and SWT for business applications.

• Integrated Hibernate and JPA for efficient data persistence and used JAX-WS for SOAP services.

• Worked with Oracle databases and SQL for optimized data management; deployed applications using WebLogic to ensure high availability and scalability. Synapsis Inc, IL Java Developer Feb’18 – Oct’18

• Developed and maintained Java-based applications using Spring Framework and Hibernate for robust, scalable solutions. Integrated Spring Boot to simplify application configuration and development, enhancing application performance and reliability.

• Worked with JPA and Hibernate to manage data persistence, utilizing ORM to streamline database interaction. Developed RESTful web services using Spring MVC to provide real-time data access across applications. Illinois State Board of Education, IL Web Designer July’17 – Jan’18

• Assisted in configuring, developing, and troubleshooting ISBE’s web presence and SharePoint infrastructure, ensuring optimal performance and smooth operations.

• Created and customized SharePoint web pages to meet business requirements and improve user experience. Contributed to the administration and maintenance of SharePoint services, including search functionality, content hubs, business intelligence, workflows, and user permissions management.

• Supported the installation and maintenance of production, development, and testing environments, covering web services, report servers, FTP servers, and load balancers for the public web presence.

• Gained experience with .NET frameworks to develop and troubleshoot web services and applications, enhancing system integration and functionality.

Contact this candidate