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I am a dedicated Full Stack Software Developer with 5+ years of experience building secure, cloud-native enterprise applications. I excel in Java (Spring Boot) and modern JavaScript frameworks (React, Angular, Node.js), delivering robust microservices, REST/gRPC APIs, and scalable data platforms. I enjoy turning complex requirements into clean, maintainable code and collaborating across product, design, and DevOps teams. I thrive in Agile environments and love optimizing performance with caching and event-driven architectures (Kafka, Redis). My experience spans healthcare, payments, and data platforms, and I am committed to reliable software delivery through CI/CD, secure practices, and thoughtful architecture.…I am a dedicated Full Stack Software Developer with 5+ years of experience building secure, cloud-native enterprise applications. I excel in Java (Spring Boot) and modern JavaScript frameworks (React, Angular, Node.js), delivering robust microservices, REST/gRPC APIs, and scalable data platforms. I enjoy turning complex requirements into clean, maintainable code and collaborating across product, design, and DevOps teams. I thrive in Agile environments and love optimizing performance with caching and event-driven architectures (Kafka, Redis). My experience spans healthcare, payments, and data platforms, and I am committed to reliable software delivery through CI/CD, secure practices, and thoughtful architecture.

Priyanka Sandhanam

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

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I am a dedicated Full Stack Software Developer with 5+ years of experience building secure, cloud-native enterprise applications. I excel in Java (Spring Boot) and modern JavaScript frameworks (React, Angular, Node.js), delivering robust microservices, REST/gRPC APIs, and scalable data platforms. I enjoy turning complex requirements into clean, maintainable code and collaborating across product, design, and DevOps teams. I thrive in Agile environments and love optimizing performance with caching and event-driven architectures (Kafka, Redis). My experience spans healthcare, payments, and data platforms, and I am committed to reliable software delivery through CI/CD, secure practices, and thoughtful architecture.…I am a dedicated Full Stack Software Developer with 5+ years of experience building secure, cloud-native enterprise applications. I excel in Java (Spring Boot) and modern JavaScript frameworks (React, Angular, Node.js), delivering robust microservices, REST/gRPC APIs, and scalable data platforms. I enjoy turning complex requirements into clean, maintainable code and collaborating across product, design, and DevOps teams. I thrive in Agile environments and love optimizing performance with caching and event-driven architectures (Kafka, Redis). My experience spans healthcare, payments, and data platforms, and I am committed to reliable software delivery through CI/CD, secure practices, and thoughtful architecture.

Available to hire

I am a dedicated Full Stack Software Developer with 5+ years of experience building secure, cloud-native enterprise applications. I excel in Java (Spring Boot) and modern JavaScript frameworks (React, Angular, Node.js), delivering robust microservices, REST/gRPC APIs, and scalable data platforms. I enjoy turning complex requirements into clean, maintainable code and collaborating across product, design, and DevOps teams.

I thrive in Agile environments and love optimizing performance with caching and event-driven architectures (Kafka, Redis). My experience spans healthcare, payments, and data platforms, and I am committed to reliable software delivery through CI/CD, secure practices, and thoughtful architecture.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Software Developer at Blankfactor

April 1, 2023 - June 1, 2025

Developed and deployed cloud-native microservices for client platforms including Moderna, FIS, and Northern Trust, using Java Spring Boot and gRPC for secure and scalable communication. Built and consumed REST APIs integrated with React and Angular front-end modules to deliver dynamic user-facing applications. Implemented Redis caching and optimized database interactions to improve data retrieval and response times. Integrated Kafka and RabbitMQ messaging pipelines for asynchronous processing and real-time event handling in financial and healthcare applications. Automated CI/CD workflows using Jenkins, Docker, and Terraform for AWS deployments, ensuring reliable releases. Strengthened API security with Spring Security, OAuth2, and JWT-based authentication to meet client standards. Monitored deployments with AWS CloudWatch, enhancing reliability and uptime.

Software Developer at Mastercard

October 1, 2022 - March 1, 2023

Contributed to the Payment Authorization Platform, building Spring Boot microservices to handle real-time transaction validation and settlement workflows. Designed REST APIs for secure data exchange between internal payment engines and external banking networks. Worked on a Fraud Detection Dashboard using React.js that visualized live transaction data. Integrated Kafka-based event streams to support asynchronous messaging between authorization, fraud, and notification systems. Automated build and deployment pipelines for microservices using Jenkins, Docker, and Kubernetes within the AWS environment. Partnered with architecture, QA, and DevOps teams to deliver stable, compliant, and maintainable releases aligned with PCI security standards.

Software Developer at Plaxonic Technologies

August 1, 2017 - December 1, 2018

Designed and developed modular full-stack web applications using Spring Boot on the backend and Angular/React on the frontend, improving maintainability and scalability across multiple product lines. Built and optimized RESTful APIs to enable seamless data exchange between UI modules and the backend system, reducing response time and improving client performance. Implemented Spring Security for user authentication and role-based access control, strengthening overall application security. Partnered closely with UX/UI designers to improve responsiveness and accessibility, achieving significant improvements in page load times. Integrated MySQL databases, wrote optimized queries, and implemented schema changes for new features. Conducted unit and integration testing and participated in Agile sprints to deliver incremental releases.

Software Developer at NeoSME Technologies Pvt. Ltd.

December 1, 2015 - June 1, 2017

Developed and enhanced enterprise web solutions using Spring MVC and Hibernate for business logic and data mapping. Created responsive user interfaces with JSP, HTML5, CSS3, JavaScript, and jQuery, ensuring cross-browser compatibility. Designed DAO layers and optimized SQL queries to improve performance. Documented technical designs and collaborated with cross-functional teams to ensure feature delivery. Conducted system integration and unit testing, contributed to code reviews, and standardized reusable modules across projects. Mentored junior developers and supported Git/Maven-based releases.