uma mahesh

Senior Software Engineer @ ADP

About

As a Senior Data Engineer at The Home Depot, I leverage my expertise in data engineering and machine learning to develop complex MapReduce and Streaming jobs using Scala and Java for data cleansing and aggregation. I also utilize machine learning algorithms for predictive modeling, including Linear Regression and Decision Tree. Prior to this, I worked as a Data Engineer at Goldman Sachs and T-Mobile, where I developed ETL processes, created interactive reports and dashboards using PowerBI, and implemented logistic regression models in Python to predict subscription response rate based on customer variables. I hold a Bachelor's degree in Computer Science from Cvr College of Engineering. My skills include Node.js, C#, and JavaScript. I am passionate about solving complex data problems and delivering innovative solutions that drive business value.

Country

City

United States

Industry

Information Technology & Services

Skill

Java Development, Engineering, Azure DevOps Server, Azure DevOps Services, Software Infrastructure, Data Structures, Software Development, Amazon Web Services (AWS), JavaScript, C#, Data Analysis, Cloud Computing, React.js, Node.js, Git, Software Design, Python (Programming Language), Computer Science, Artificial Intelligence (AI), Machine Learning

Experience

Senior Software Engineer

ADP

2023-7 - Present · 3 yrs 3 mos

Atlanta, Georgia, United States

• Developed complex MapReduce and Streaming jobs using Scala and Java for data cleansing and aggregation. • Utilized Machine Learning algorithms for predictive modeling, including Linear Regression and Decision Tree. • Worked on data architecture, data modeling, and data mining for advanced data processing.

Software Engineer

UnitedHealth Group

2020-7 - 2023-6 · 3 yrs

Atlanta, Georgia, United States

• Developed logistic regression models in Python to predict subscription response rate based on customer variables. • Created near real-time data pipelines using Spark for efficient data processing. • Processed and loaded data from Google Pub/Sub to BigQuery using Cloud Dataflow with Python. • Implemented Apache Airflow for authoring, scheduling, and monitoring data pipelines.

Software Engineer

Capgemini

2016-6 - 2018-7 · 2 yrs 2 mos

Greater Hyderabad Area

• Designed, developed, tested, and deployed Java applications using Spring Boot, Hibernate, and JPA. • Collaborated with frontend, DevOps, and QA teams to deliver seamless integrated solutions. • Participated in code reviews and architecture discussions to enhance code quality and maintainability. • Optimized application performance and resolved production issues, ensuring high availability.