**Swetha Puppala**
(551) 465-6271
swethapuppalacipef_gdi@indeedemail.com

### **Professional Summary**
- 10+ years of experience as a Python Developer with expertise in Data Visualization, Power BI, and ETL processes.
- Proficient in RDBMS (Oracle, PostgreSQL, MySQL, SQL Server) and NoSQL databases (MongoDB, Cassandra).
- Strong background in AWS (Lambda, S3, Redshift, Glue, EMR), Azure, and GCP cloud services.
- Skilled in Machine Learning (TensorFlow, PyTorch), Deep Learning, and Generative AI (ChatGPT, Prompt Engineering).
- Experience in full-stack development (React, Angular, Django, FastAPI) and DevOps (Docker, Kubernetes, CI/CD).

### **Work Experience**

**Sr. Python Developer**
*Verizon – Alpharetta, GA | May 2022 – Present*
- Developed KPI scorecards and interactive dashboards using Power BI, DAX queries, and Python/PySpark for ETL.
- Built streaming pipelines using AWS Lambda, Kinesis, S3, and Redshift.
- Integrated Azure Cognitive Services for AI-driven solutions in vision, speech, and language processing.
- Optimized reports with DAX measures, Power Query transformations, and real-time data blending.

**Python Power BI Developer**
*Verizon – Piscataway, NJ | Nov 2018 – May 2022*
- Designed RESTful APIs with FastAPI and optimized ETL processes for Snowflake, reducing processing time by 30%.
- Automated data workflows using AWS Glue, Athena, and Lambda.
- Developed Power BI reports with advanced filtering, time intelligence functions, and RLS configurations.

**Python Developer**
*Google India Pvt Ltd – Hyderabad, India | Dec 2016 – Jan 2018*
- Automated ad filtering using Python, reducing manual testing efforts.
- Managed AWS infrastructure (EC2, S3, Lambda) via Terraform and Ansible.
- Implemented GCP data pipelines for AI/ML services using SQL and Spark.

**Software Developer / Technology Analyst**
*Google India Pvt Ltd – Hyderabad, India | 2012 – 2016*
- Led migration of web applications from AWS to GCP, cutting costs by 30%.
- Developed Tableau dashboards and automated Excel-to-SQL data uploads.

**Data Monitor**
*News Project – India | Oct 2010 – Feb 2012*
- Conducted market research and data analysis for industries like Healthcare, Retail, and Telecom.

### **Education**
- **Masters in Computer Science** – Magnus School of Business, Hyderabad
- **Bachelor in Science** – St. Francis College for Women, Hyderabad

### **Skills**
- **Languages:** Python, SQL, Java, JavaScript, C++, Shell Script
- **Frameworks:** Django, Flask, FastAPI, React, Angular
- **Cloud/DevOps:** AWS, Azure, GCP, Docker, Kubernetes, Terraform
- **Data Tools:** Power BI, Tableau, Snowflake, Spark, PySpark
- **AI/ML:** TensorFlow, PyTorch, ChatGPT, Prompt Engineering

### **Certifications**
- Loss Prevention Qualified

*Willing to relocate | Authorized to work in the US for any employer*

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