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Harini Sidharthan

@harinisidharthan

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Experienced Senior Software Engineer specializing in cloud solutions and data pipelines.

United States

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What I'm looking for

I am looking for opportunities that foster innovation, collaboration, and continuous learning in cloud and data engineering.

I am a seasoned Senior Software Engineer with over 10 years of experience in developing Java-based enterprise solutions integrated with Azure cloud services and AWS. My expertise lies in building scalable applications across various industries, including financial services and healthcare. I have a proven track record of designing and optimizing ETL pipelines using Azure Data Factory and PySpark, ensuring efficient data processing and storage.

Throughout my career, I have successfully led projects that required deep knowledge of cloud-native architecture, microservices, and cybersecurity best practices. I thrive in Agile environments, collaborating with cross-functional teams to deliver high-quality software solutions. My commitment to continuous improvement and mentoring junior developers has not only enhanced team productivity but also fostered a culture of innovation and best practices.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

Synchrony Financial

Jul 2019 - Dec 2023 (4 years 5 months)

Designed and implemented scalable data pipelines in Azure Databricks using PySpark for processing high-volume batch and streaming data. Developed end-to-end ETL/ELT workflows by integrating Azure Data Factory (ADF) with Databricks and orchestrated data movement from various sources into Azure Data Lake Storage Gen2.

Pyspark Databricks Azure Data Factory ETL Spring Boot Microservices Kubernetes Docker Apache Kafka OAUTH2 JWT MySQL PostgreSQL Delta Lake azure monitor Git Azure DevOps

Senior System Engineer

CVS Healthcare

Nov 2015 - May 2019 (3 years 6 months)

Led the design, development, and maintenance of complex, enterprise-level Java applications using the full Java stack, ensuring high-performance and scalable solutions. Collaborated with frontend developers to build seamless, responsive, and interactive user interfaces using technologies such as HTML, CSS, JavaScript, and Angular/React.

Java Spring Boot Hibernate RESTful APIs Microservices MySQL Oracle AWS Azure Docker Kubernetes Junit Mockito Selenium Agile Scrum OAUTH2 JWT HTML CSS JavaScript Angular React

Education

Degrees, certifications, and relevant coursework

SASTRA University

Master of Technology, Instrumentation and Control

Completed an integrated Master of Technology program focusing on Instrumentation and Control. Gained comprehensive knowledge in the field, preparing for advanced engineering roles.