Software Engineer Senior

SREELEKHA VUNDAVALLY

+1-732-***-**** ******.**@*****.*** LinkedIn: linkedin.com/in/sreelekha-vundavally

PROFESSIONAL SUMMARY

Senior Python Developer with 15+ years of experience building high-performance, cloud-native platforms for banking, telecom, and e-commerce. Expert in Python, Django, Flask, FastAPI, and AWS, with deep skills in microservices, automation, and data engineering. Known for delivering scalable solutions that cut costs, boost reliability, and accelerate delivery in agile, CI/CD-driven environments.

TECHNICAL SKILLS

- Languages: Python, SQL, Shell, Perl, C, Spark

- Frameworks: Django, Flask, FastAPI, Pytest

- Cloud & DevOps: AWS (Glue, Lambda, Kinesis, EC2, S3, DynamoDB, Athena), Terraform, OpenStack, Docker, Jenkins, Git, Ansible

- Databases: MySQL, Oracle, PostgreSQL, MongoDB, DynamoDB

- Data & Analytics: Pandas, PySpark, Matplotlib

- Practices: TDD, CI/CD, Agile, Microservices, REST APIs

PROFESSIONAL EXPERIENCE

Bank of America – Senior Software Engineer

Remote Mar 2022 – Jul 2025

- Led development of SIBR system in Python to streamline FXCash allocation, improving operational efficiency.

- Designed REST APIs & microservices to integrate BAM with FxConnect and FlexTrade, reducing manual processes.

- Configured SQL-based data pipelines for testing & validation, enhancing data integrity.

- Implemented TDD and CI/CD practices, ensuring high-quality, production-ready code.

- Improved trade management workflows by building exception handling & multi-trade scenarios.

Comcast – Senior Software Engineer

Philadelphia, PA Feb 2020 – Mar 2022

- Built SPOC resolution framework in Python & AWS Glue to automate ownership resolution of unassigned security vulnerabilities.

- Integrated ServiceNow VR, Vulnerability Central, and OpenStack APIs to streamline asset management.

- Migrated legacy Perl framework to Python, enhancing scalability and modularity.

- Created ETL pipelines with AWS Glue and automated reporting using Pandas & PySpark.

- Established CI/CD pipelines with Git, Ansible, and Jenkins for faster deployments.

Comcast – Python Django Developer

Philadelphia, PA Oct 2019 – Jan 2020

- Developed SDWAN platform with Django, Terraform, and AWS to support multi-cloud deployments.

- Automated VMD deployment in OpenStack, cutting deployment time significantly.

- Built REST APIs for deployment automation, monitoring, and disaster recovery.

- Leveraged PySpark & AWS Athena for data analytics and reporting.

Comcast – Python AWS Developer

Philadelphia, PA Oct 2018 – Sep 2019

- Designed Sales Partner Integration Layer (SPIL) to integrate billing & product catalog systems.

- Built microservices with Python & AWS (Kinesis, Lambda, DynamoDB, API Gateway).

- Created monitoring dashboards in Kibana & automated testing with AWS Step Functions.

- Improved API performance via TDD, load testing, and performance tuning.

Shutterfly Inc. – Senior Software Engineer

Fort Mill, SC Apr 2018 – Oct 2018

- Built Forge platform in Python & Flask to automate manufacturing workflows.

- Developed FastAPI-based services, Oracle DB integrations, and REST APIs for batching & order processing.

- Automated deployments using AWS CloudFormation and Jenkins.

Macy's Technologies – Python Developer

Atlanta, GA Sep 2017 – Apr 2018

- Designed customer preferences portal with Django & REST APIs.

- Implemented automation with Python, MySQL, Spark, and AWS.

- Reduced code redundancy and optimized backend performance.

Infosys – Data Analyst / Technology Lead

Bangalore, India Mar 2016 – Jul 2017

- Built predictive models (Regression, Random Forest, SVM) for Medtronic.

- Automated ETL pipelines, feature engineering, and Tableau dashboards.

- Developed network inventory management tools for NBNCo using Python.

Earlier Roles (2010 – 2015)

- Continental Automotive (Software Developer): Developed applications for BMW/Audi throttle control systems.

- Altran India (Validation Engineer / Build Manager): Automated test validation & build processes for air traffic control systems.

EDUCATION

Bachelor of Engineering, Computer Science

Visvesvaraya Technological University, India – 2010

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