Aishwarya Aitagani

Sr Java full stack developer @ BNY

About

Senior Full Stack Java Developer with 10+ years of experience designing, building, and delivering enterprise-grade applications across some of the most demanding industries — financial services, healthcare, and e-commerce. My career has been defined by solving complex problems at scale. At BNY Mellon, one of the world's largest custodian banks, I build real-time payment processing, fraud detection, and transaction monitoring systems that handle millions of dollars daily under strict regulatory compliance. At Cigna Health, I delivered HIPAA-compliant patient management platforms, clinical workflow systems, and insurance claims processing pipelines that directly impacted patient care. At eBay, I engineered high-traffic e-commerce platforms — product catalogs, order management, and payment systems — built to handle massive traffic spikes including peak events like Black Friday. Across every role, the common thread has been building software that matters. Systems that can't afford to fail. Platforms where performance, security, and reliability are not optional. On the technical side, I specialize in Java-based backend development using Spring Boot, Microservices, and event-driven architectures with Apache Kafka. I have deep experience with cloud platforms across AWS, Azure, and GCP, and I'm equally comfortable building modern frontend interfaces with Angular and React. I apply engineering best practices at every layer — from database design and API development to CI/CD automation, observability, and security. Beyond writing code, I lead architectural discussions, mentor junior developers, conduct thorough code reviews, and contribute to building engineering cultures where quality is non-negotiable. I've worked in Agile environments my entire career and thrive in teams that hold each other to a high standard. Core Technical Skills: Java 8/11/17 • Spring Boot • Spring Cloud • Microservices • REST & GraphQL APIs • Apache Kafka • Angular • React.js • TypeScript • Node.js • AWS • Azure • GCP • Docker • Kubernetes • Terraform • PostgreSQL • Oracle • MongoDB • Redis • Elasticsearch • CI/CD • OAuth2 • JWT • Spring Security Domain Expertise: Banking & Financial Services • Healthcare • eCommerce • Compliance (PCI-DSS • SOX • HIPAA • GLBA) I am always open to connecting with fellow engineers, technology leaders, and anyone passionate about building great software.

Country

City

United States

Industry

Computer Software

Skill

GenAI API Extensions, Terraform, OAuth, Vue.js, Google Cloud Platform (GCP), Docker, Event-driven, RabbitMQ, GraphQL, Kubernetes, Apache Kafka, java j2ee, JUnit, Java 11, Spring Boot, Microservices, Jenkins, Continuous Integration and Continuous Delivery (CI/CD), Amazon S3, Oracle

Experience

Sr Java full stack developer

BNY

2024-8 - Present · 2 yrs 2 mos

New York, United States

Designing and developing enterprise-grade full stack banking applications using Java 17, Spring Boot, and Angular/React, with a focus on microservices architecture, real-time event streaming via Kafka, and PCI-DSS/SOX compliance. Building secure RESTful and GraphQL APIs, fraud detection pipelines, and payment processing workflows integrated with AWS infrastructure. Leading CI/CD automation, Kubernetes deployments, and mentoring developers within Agile/Scrum teams.

Sr. Full Stack Developer

Cigna Healthcare

2021-10 - 2024-7 · 2 yrs 10 mos

Charlotte, NC

Built HIPAA-compliant full stack healthcare applications using Java 11, Spring Boot, and React, delivering microservices for patient records, appointments, and clinical workflows on Azure cloud. Designed event-driven architectures with RabbitMQ and Azure Functions, developed RESTful and GraphQL APIs, and integrated with EHR systems following HL7 FHIR standards. Managed containerized deployments on AKS using Kubernetes, Helm, and Terraform within Agile/Scrum teams.

Java Full Stack Developer

eBay

2018-12 - 2021-9 · 2 yrs 10 mos

San Jose, CA

Developed full stack e-commerce applications using Java 8, Spring Boot, and Vue.js, building microservices for inventory, order management, and payment workflows on GCP. Designed GraphQL and RESTful APIs, implemented event-driven architecture with ActiveMQ, and deployed scalable serverless solutions using GCP Cloud Functions and Cloud Run. Orchestrated containerized services with Docker, Kubernetes, and Helm, with CI/CD pipelines managed via GitLab CI.

Java Full Stack Developer

T-Mobile

2016-12 - 2018-11 · 2 yrs

Bellevue, WA

Developed cloud-native backend microservices using Java 8 and Spring Boot, managing subscriber data with PostgreSQL, DynamoDB, and Redis caching on AWS infrastructure provisioned via CDK and Elastic Beanstalk. Built responsive React/Redux telecom dashboards, implemented OAuth 2.0 secure REST APIs via AWS API Gateway, and monitored performance using Prometheus, Grafana, and ELK Stack. Managed containerized deployments with Docker, Kubernetes, and Helm aligned with SOC2 compliance standards.

Java Developer Contract

Zoho

2015-5 - 2016-10 · 1 yr 6 mos

Chennai

Developed and optimized enterprise Java applications using Spring MVC, Spring Security, and Hibernate ORM, improving scalability and performance across multi-tenant SaaS platforms aligned with SOC2 governance. Built interactive Angular dashboards with HTML5/CSS3, designed RESTful APIs using Node.js and Express.js, and containerized services with Docker and Kubernetes on Azure infrastructure provisioned via Terraform. Automated build pipelines with Jenkins and maintained code quality using SonarQube and Jasmine testing frameworks.