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I am a Senior Java Full Stack Developer with experience designing secure full stack applications, RESTful APIs, and cloud-native microservices for healthcare and financial transaction platforms. I specialize in payment processing integration, processor migration support, HIPAA compliance, secure coding practices, and troubleshooting production integration issues. I’m a strong communicator who collaborates with distributed teams, documents technical solutions, and transfers knowledge to internal stakeholders. I excel at translating complex integration concepts into clear, actionable guidance for remote teams and cross-functional partners.…I am a Senior Java Full Stack Developer with experience designing secure full stack applications, RESTful APIs, and cloud-native microservices for healthcare and financial transaction platforms. I specialize in payment processing integration, processor migration support, HIPAA compliance, secure coding practices, and troubleshooting production integration issues. I’m a strong communicator who collaborates with distributed teams, documents technical solutions, and transfers knowledge to internal stakeholders. I excel at translating complex integration concepts into clear, actionable guidance for remote teams and cross-functional partners.

Jhansi

Full Stack Developer, Web Developer, Front-End Developer, +2

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I am a Senior Java Full Stack Developer with experience designing secure full stack applications, RESTful APIs, and cloud-native microservices for healthcare and financial transaction platforms. I specialize in payment processing integration, processor migration support, HIPAA compliance, secure coding practices, and troubleshooting production integration issues. I’m a strong communicator who collaborates with distributed teams, documents technical solutions, and transfers knowledge to internal stakeholders. I excel at translating complex integration concepts into clear, actionable guidance for remote teams and cross-functional partners.…I am a Senior Java Full Stack Developer with experience designing secure full stack applications, RESTful APIs, and cloud-native microservices for healthcare and financial transaction platforms. I specialize in payment processing integration, processor migration support, HIPAA compliance, secure coding practices, and troubleshooting production integration issues. I’m a strong communicator who collaborates with distributed teams, documents technical solutions, and transfers knowledge to internal stakeholders. I excel at translating complex integration concepts into clear, actionable guidance for remote teams and cross-functional partners.

Available to hire

I am a Senior Java Full Stack Developer with experience designing secure full stack applications, RESTful APIs, and cloud-native microservices for healthcare and financial transaction platforms. I specialize in payment processing integration, processor migration support, HIPAA compliance, secure coding practices, and troubleshooting production integration issues.

I’m a strong communicator who collaborates with distributed teams, documents technical solutions, and transfers knowledge to internal stakeholders. I excel at translating complex integration concepts into clear, actionable guidance for remote teams and cross-functional partners.

Skills

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Work Experience

Full Stack Developer at Cardinal Health

January 1, 2025 - Present

Analyze existing healthcare application workflows and payment-related integrations to identify system gaps, improve transaction reliability, and support secure full stack modernization using Java 17, Spring Boot, React.js, and AWS. Develop and maintain RESTful APIs and microservices for third-party healthcare vendor integrations, applying Swagger/OpenAPI documentation, versioning, secure coding practices, and HIPAA-aligned privacy standards. Collaborate with internal technical teams to support seamless integration and migration activities, troubleshooting API, authentication, data mapping, and deployment issues during and after production releases. Implement secure access controls using Spring Security, OAuth2, JWT, RBAC, encrypted data transmission, and audit-friendly logging to protect healthcare data and support compliance requirements. Provide technical documentation, API usage details, deployment notes, and knowledge transfer to internal stakeholders while communicating complex in

Software Development Engineer at Capgemini

September 1, 2020 - July 1, 2023

Developed full stack payment processing and transaction workflow features using Java 11, Spring Boot, React.js, Angular, PostgreSQL, Redis, AWS, and Azure to improve throughput and system reliability. Supported payment processor integration by building RESTful services, validating service contracts, troubleshooting transaction failures, and improving API response times for customer onboarding and financial workflows. Col laborated with architecture, QA, DevOps, and internal technical teams to migrate legacy integration flows to scalable microservices while maintaining data integrity, secure authentication, and production stability. Implemented Spring Security, OAuth2, JWT, role-based access controls, and secure session handling to meet enterprise security, healthcare privacy, and compliance requirements. Created technical documentation, integration runbooks, deployment steps, and knowledge transfer materials for distributed teams working across multi-week remote delivery engagements.

Software Engineer at Relgo Networks Pvt Ltd

June 1, 2019 - August 31, 2020

Designed and implemented full stack web applications using Java Spring Boot, Hibernate, React.js, Redux, MySQL, and RESTful APIs to support enterprise workflow automation and operational reporting. Built reusable frontend components and backend services using best coding practices, improving user experience, API consistency, and maintainability across distributed application modules. Integrated third-party APIs and internal services, resolved data synchronization issues, optimized SQL queries, and improved transaction processing performance using Redis caching and database tuning. Troubleshot technical issues across frontend, backend, database, and deployment layers during development, testing, and post-release support. Prepared documentation for API behavior, system changes, defect resolution, and knowledge transfer while communicating technical concepts clearly with internal stakeholders.