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I am a Senior Full Stack Developer with over seven years of experience building scalable, secure, and high-performance web applications and backend services. I've worked across multiple domains including eCommerce, cybersecurity, banking, and healthcare, creating API-driven solutions using React, Node.js, and AWS. I specialize in designing microservices, optimizing cloud infrastructure, and implementing robust security measures to comply with regulations like HIPAA, GDPR, SOX, and PCI DSS. I thrive in collaborative and cross-functional team environments where I lead feature delivery from concept to deployment, while maintaining high code quality through automated testing and CI/CD pipelines. My passion lies in integrating complex business workflows into responsive UIs and ensuring seamless production-readiness of critical systems.…I am a Senior Full Stack Developer with over seven years of experience building scalable, secure, and high-performance web applications and backend services. I've worked across multiple domains including eCommerce, cybersecurity, banking, and healthcare, creating API-driven solutions using React, Node.js, and AWS. I specialize in designing microservices, optimizing cloud infrastructure, and implementing robust security measures to comply with regulations like HIPAA, GDPR, SOX, and PCI DSS. I thrive in collaborative and cross-functional team environments where I lead feature delivery from concept to deployment, while maintaining high code quality through automated testing and CI/CD pipelines. My passion lies in integrating complex business workflows into responsive UIs and ensuring seamless production-readiness of critical systems.

Hema Madala

Full Stack Developer, Developer, Programmer, +2

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I am a Senior Full Stack Developer with over seven years of experience building scalable, secure, and high-performance web applications and backend services. I've worked across multiple domains including eCommerce, cybersecurity, banking, and healthcare, creating API-driven solutions using React, Node.js, and AWS. I specialize in designing microservices, optimizing cloud infrastructure, and implementing robust security measures to comply with regulations like HIPAA, GDPR, SOX, and PCI DSS. I thrive in collaborative and cross-functional team environments where I lead feature delivery from concept to deployment, while maintaining high code quality through automated testing and CI/CD pipelines. My passion lies in integrating complex business workflows into responsive UIs and ensuring seamless production-readiness of critical systems.…I am a Senior Full Stack Developer with over seven years of experience building scalable, secure, and high-performance web applications and backend services. I've worked across multiple domains including eCommerce, cybersecurity, banking, and healthcare, creating API-driven solutions using React, Node.js, and AWS. I specialize in designing microservices, optimizing cloud infrastructure, and implementing robust security measures to comply with regulations like HIPAA, GDPR, SOX, and PCI DSS. I thrive in collaborative and cross-functional team environments where I lead feature delivery from concept to deployment, while maintaining high code quality through automated testing and CI/CD pipelines. My passion lies in integrating complex business workflows into responsive UIs and ensuring seamless production-readiness of critical systems.

Available to hire

I am a Senior Full Stack Developer with over seven years of experience building scalable, secure, and high-performance web applications and backend services. I’ve worked across multiple domains including eCommerce, cybersecurity, banking, and healthcare, creating API-driven solutions using React, Node.js, and AWS. I specialize in designing microservices, optimizing cloud infrastructure, and implementing robust security measures to comply with regulations like HIPAA, GDPR, SOX, and PCI DSS.

I thrive in collaborative and cross-functional team environments where I lead feature delivery from concept to deployment, while maintaining high code quality through automated testing and CI/CD pipelines. My passion lies in integrating complex business workflows into responsive UIs and ensuring seamless production-readiness of critical systems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Work Experience

Senior Full Stack Developer at Walmart

June 30, 2025 - August 18, 2025

Contributed to Walmart’s internal ASTRO backend and Teflon UI systems for pre-production testing of customer journeys including account creation, order placement, and returns. Developed React frontend components and Node.js backend services to support order tracking and delivery workflows. Designed DynamoDB schemas and AWS Lambda functions for real-time validation, improving production readiness with reliable testing infrastructure. Enhanced frontend performance and created Playwright test suites for UI and API validations while coordinating schema versioning and streamlining CI pipelines.

Senior Full Stack Developer at SonicWALL

November 1, 2024 - August 18, 2025

Led development of Secure Network Threat Detection and Response System integrating SonicWALL firewall telemetry with real-time threat visualization dashboards. Designed high-performance backend services using Node.js and TypeScript with AWS Kinesis and Lambda for scalable event ingestion and processing. Developed React frontends with WebSocket alerting and incorporated Wireshark packet analysis for anomaly detection. Implemented secure JWT authentication with RBAC and automated CI/CD pipelines with Jenkins and GitLab CI ensuring security scans and test coverage.

Senior Full Stack Developer at Bank of America (BofA)

March 31, 2023 - August 18, 2025

Developed and maintained Regulatory Compliance and Financial Reporting System automating compliance workflows. Built Node.js backend services for ingestion and validation of financial data and React dashboards for compliance monitoring. Architected data storage using AWS RDS and S3 with encryption and data masking to safeguard PII. Created event-driven asynchronous workflows with AWS Lambda and SQS. Implemented RBAC and MFA for secure admin access and optimized frontend performance with modern React techniques. Maintained CI/CD pipelines for quality assurance and compliance reporting.

Senior Full Stack Developer at Webster Bank

December 31, 2021 - August 18, 2025

Led development of Financial Transaction Processing and Risk Management System handling high volumes of transactions with idempotency safeguards. Developed React dashboards for transaction monitoring and risk management using Redux Toolkit and Axios. Modeled data in Oracle and MongoDB with query optimizations. Implemented JWT and RBAC security controls with encryption and PII masking. Built asynchronous AWS workflows for peak load handling and reconciliation, validated API contracts with OpenAPI specifications, and created extensive automated tests. Monitored application health using AWS CloudWatch and Jenkins CI/CD pipelines.

Full Stack Developer at ResMed

March 31, 2019 - August 18, 2025

Contributed to cloud-based healthcare data management platform providing secure storage and real-time monitoring of patient health data compliant with HIPAA. Enhanced React clinician dashboards and developed secure Node.js backend APIs with role-based access controls. Designed MongoDB and AWS RDS data models with encryption and field-level protection. Automated compliance reporting using AWS Lambda and S3 with lifecycle management. Reduced frontend load times using performance optimizations and maintained CI/CD pipelines with testing and security validations aligned with healthcare regulatory requirements.