I am a Full Stack Developer with 3+ years of hands-on experience building secure, scalable financial platforms and AI-powered transaction systems across banking and digital payment domains. I specialize in Python (Django, FastAPI, Flask) and front-end frameworks like React, with experience in Angular, delivering fraud-detection workflows, credit-scoring microservices, KYC security, and regulatory-compliant data handling for high-volume financial applications. I thrive in collaborative, regulated environments and enjoy optimizing database models, deploying containerized cloud environments with Docker and Kubernetes, and implementing robust CI/CD pipelines. I’m a proactive problem-solver who has helped improve fraud prevention efficiency, accelerate loan approvals, and enhance secure financial experiences for users. I value clear communication and teamwork, and I’m motivated by delivering secure, scalable software that meets regulatory requirements while providing a smooth user experience.

Sri Vaagdevi Bangari

I am a Full Stack Developer with 3+ years of hands-on experience building secure, scalable financial platforms and AI-powered transaction systems across banking and digital payment domains. I specialize in Python (Django, FastAPI, Flask) and front-end frameworks like React, with experience in Angular, delivering fraud-detection workflows, credit-scoring microservices, KYC security, and regulatory-compliant data handling for high-volume financial applications. I thrive in collaborative, regulated environments and enjoy optimizing database models, deploying containerized cloud environments with Docker and Kubernetes, and implementing robust CI/CD pipelines. I’m a proactive problem-solver who has helped improve fraud prevention efficiency, accelerate loan approvals, and enhance secure financial experiences for users. I value clear communication and teamwork, and I’m motivated by delivering secure, scalable software that meets regulatory requirements while providing a smooth user experience.

Available to hire

I am a Full Stack Developer with 3+ years of hands-on experience building secure, scalable financial platforms and AI-powered transaction systems across banking and digital payment domains. I specialize in Python (Django, FastAPI, Flask) and front-end frameworks like React, with experience in Angular, delivering fraud-detection workflows, credit-scoring microservices, KYC security, and regulatory-compliant data handling for high-volume financial applications. I thrive in collaborative, regulated environments and enjoy optimizing database models, deploying containerized cloud environments with Docker and Kubernetes, and implementing robust CI/CD pipelines.

I’m a proactive problem-solver who has helped improve fraud prevention efficiency, accelerate loan approvals, and enhance secure financial experiences for users. I value clear communication and teamwork, and I’m motivated by delivering secure, scalable software that meets regulatory requirements while providing a smooth user experience.

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Experience Level

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Language

English
Fluent

Work Experience

Full Stack Developer at Databricks
August 1, 2024 - Present
Built secure digital payment modules using React.js and Django microservices, supporting real-time transaction processing, centralized ledger tracking, and regulatory compliance workflows across finance environments. Developed fraud-detection APIs using FastAPI and PyTorch to identify unusual spending, reducing chargebacks and improving risk scoring for high-volume merchant payments. Integrated encrypted payment gateways using OAuth2 and tokenized credentials, protecting sensitive identifiers and ensuring compliance with financial data security standards. Optimized PostgreSQL transaction tables and indexing to improve balance verification speed under massive concurrent operations. Built analytical dashboards in React.js displaying risk levels, refund trends, and event metrics. Streamlined deployments with Docker and Kubernetes for scalable releases and secure maintenance cycles.
Full Stack Developer at DXC Technology
May 1, 2021 - July 1, 2023
Developed loan-origination features using Angular and Flask APIs to support online applications, secure document uploads, and targeted workflows for personal, corporate, and SME banking loans. Built FastAPI-based credit scoring services, evaluating income trends, liabilities, and spending patterns to automate loan approvals. Implemented secure KYC modules with encrypted identity tokens and restricted access policies to safeguard confidential customer documentation. Structured optimized MongoDB schemas for applicant profiles, scoring logs, and financial attachments, improving retrieval performance for high-volume submissions. Delivered Angular dashboards displaying EMI results, risk indicators, and approval timelines to aid loan officers. Automated CI/CD pipelines using Docker and GitHub Actions, supporting reliable deployments and regulatory updates. Implemented audit-compliant logging for loan approvals and document changes to ensure governance and traceability.

Education

Master of Science in Computer Science at Saint Louis University
August 1, 2023 - May 1, 2025
Bachelor of Engineering in Computer Science at Kakatiya Institute of Technology and Science, Warangal
August 1, 2018 - May 1, 2022

Qualifications

Python for Data Science
January 11, 2030 - January 22, 2026
Power BI Essentials
January 11, 2030 - January 22, 2026
Artificial Intelligence with Machine Learning
January 11, 2030 - January 22, 2026

Industry Experience

Financial Services, Software & Internet, Professional Services