Saravanan JG

Name Screening for Financial Risk Management:

Automates name screening in financial transactions to identify potential risks. Scans transaction data using regular expressions for specific keywords. Generates search results indicating potential risks associated with transactions. Enhances risk management and regulatory compliance in financial institutions.

Responsibilities:

• Develop and configure Airflow Directed Acyclic Graphs (DAGs) to automate data loading processes into Snowflake. Ensure seamless data ingestion from various sources into Snowflake data warehouse using Airflow tasks.
• Develop stored procedures and user-defined functions (UDFs) in Snowflake to implement regular expression-based token search. Utilize SQL and Snowflake's procedural language (e.g., Python - Snowpark) to create efficient search algorithms for identifying tokens of interest.
• Design and implement Snowflake tables to store search results from regular expression token search. Develop data pipeline components to efficiently store processed data into Snowflake tables, ensuring data integrity and optimal performance.

Compliance Data Mart:

A project aiming to centralize compliance data into a data lake (EDP) and establish a compliance data mart on the Enterprise Hadoop Platform (EHP) for reporting purposes.

Responsibilities:

• Designing and constructing data processing pipelines in Hadoop ecosystem.
• Extracting and loading data from RDBMS/REST APIs into HDFS using Python.
• Utilizing SQOOP to interact with various RDBMS such as Oracle DB and MySQL.
• Optimizing Hive schema performance through bucketing and partitioning.
• Implementing end-to-end big data pipelines with Apache Airflow.
• Enhancing Spark code for data aggregation and running pipeline tasks.
• Conducting analytics by joining tables using PySpark.
• Engaging in full development life cycle and team management.
• Collaborating with stakeholders and solution architects to shape data pipeline designs.
• Ensuring adherence to data governance and security policies.

Resiliency Life Cycle Management (RLM): A web-based tool for disaster recovery testing, monitoring, and recording recovery activities at the application and business service levels.

Responsibilities:

• Applied various J2EE design patterns (DTO, DAO, Builder, Singleton, Factory).
• Developed Data Access Layer (DAL) using Spring Data and Hibernate ORM.
• Implemented Spring Core for Inversion of Control (IOC) and Restful web services.
• Integrated RESTful web services with application.
• Led a team of 10 offshore developers, providing coaching and mentoring.
• Practiced SCRUM agile methodology for design and development across diverse platforms and technologies.

Service Level Agreement:

SLM is structured around defined processes and SLAs, covering both business and system processes with multiple activities. Process flow definitions are essential for record processing and SLA calculation.

Responsibilities:

• Leveraged Spring Framework for middle-tier application development.
• Implemented persistence with Spring and Hibernate for seamless database integration.
• Developed all functionalities using Spring Boot and Hibernate ORM.
• Employed Java EE components like Spring REST, Spring IOC, and Spring transactions, managing security via Spring Security.
• Utilized Spring Core, Spring JDBC, and Spring Data extensively.
• Managed source control and versioning with GIT.
• Conducted code reviews and provided feedback on fellow developers' work.

Policy Administration System (PAS):

Enhancing AAA business's policy administration system for improved efficiency and customer service.

Responsibilities:

• Configuring products and business rules.
• Writing JUnit test cases.
• Collaborating on integration modules for online quoting and rating.

LINE Resource Planning System (LRP):

An ERP solution automating Emirates Shipping Line operations.

Responsibilities:

• Developing and testing code for modules.
• Providing periodic development updates to Project Leader.