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I am a Senior Full Stack Java Developer with over 8 years of experience building scalable, high-performance enterprise applications across healthcare, banking, and financial services. I specialize in designing end-to-end systems where Angular UIs interact with Spring Boot microservices, search platforms, and event-driven backends in cloud environments. I have hands-on experience with Java 17/21, Spring Boot, REST, and modern front-end stacks (Angular, React, TypeScript). I focus on security, performance, accessibility, and collaboration with UX and backend teams to deliver compliant, robust SaaS platforms.…I am a Senior Full Stack Java Developer with over 8 years of experience building scalable, high-performance enterprise applications across healthcare, banking, and financial services. I specialize in designing end-to-end systems where Angular UIs interact with Spring Boot microservices, search platforms, and event-driven backends in cloud environments. I have hands-on experience with Java 17/21, Spring Boot, REST, and modern front-end stacks (Angular, React, TypeScript). I focus on security, performance, accessibility, and collaboration with UX and backend teams to deliver compliant, robust SaaS platforms.

Reeshma

Full Stack Developer, Back-End Developer, Front-End Developer, +5

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I am a Senior Full Stack Java Developer with over 8 years of experience building scalable, high-performance enterprise applications across healthcare, banking, and financial services. I specialize in designing end-to-end systems where Angular UIs interact with Spring Boot microservices, search platforms, and event-driven backends in cloud environments. I have hands-on experience with Java 17/21, Spring Boot, REST, and modern front-end stacks (Angular, React, TypeScript). I focus on security, performance, accessibility, and collaboration with UX and backend teams to deliver compliant, robust SaaS platforms.…I am a Senior Full Stack Java Developer with over 8 years of experience building scalable, high-performance enterprise applications across healthcare, banking, and financial services. I specialize in designing end-to-end systems where Angular UIs interact with Spring Boot microservices, search platforms, and event-driven backends in cloud environments. I have hands-on experience with Java 17/21, Spring Boot, REST, and modern front-end stacks (Angular, React, TypeScript). I focus on security, performance, accessibility, and collaboration with UX and backend teams to deliver compliant, robust SaaS platforms.

Available to hire

I am a Senior Full Stack Java Developer with over 8 years of experience building scalable, high-performance enterprise applications across healthcare, banking, and financial services. I specialize in designing end-to-end systems where Angular UIs interact with Spring Boot microservices, search platforms, and event-driven backends in cloud environments.

I have hands-on experience with Java 17/21, Spring Boot, REST, and modern front-end stacks (Angular, React, TypeScript). I focus on security, performance, accessibility, and collaboration with UX and backend teams to deliver compliant, robust SaaS platforms.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Sr. Java Full Stack Developer at Citizens Bank

October 1, 2024 - Present

Developed secure, responsive user interfaces using Angular 17, TypeScript, RxJS, HTML5, CSS3, JavaScript (ES2023), and Bootstrap to support relationship managers and family office staff. Built reusable frontend architecture with lazy-loaded modules, shared services, and role-based UI rendering to restrict sensitive governance data. Implemented backend logic in Java 21 with Streams, Lambdas, and concurrency utilities to support complex portfolio calculations and ownership hierarchies. Designed cloud-native microservices with Spring Boot 3, Spring MVC, and Domain-Driven Design, exposing versioned REST APIs. Secured applications with Spring Security 6, OAuth 2.0, and JWT, implementing RBAC across methods and endpoints. Deployed services to Tomcat and Kubernetes clusters; applied AOP, centralized exception handling, structured logging, and runtime observability. Developed batch jobs with Spring Batch for data sync and governance processing. Implemented caching with Redis and optimized Post

Sr. Java Full Stack Developer at Merck Pharma

June 1, 2022 - September 30, 2024

Contributed to the Health Library platform, delivering a high-traffic public healthcare experience with emphasis on content accuracy, accessibility (WCAG), and SEO. Implemented content-driven UI features using Angular 16+, TypeScript, RxJS, HTML5, CSS3, and Bootstrap, focusing on readability and performance. Supported deployment of Spring Boot microservices on Tomcat and container platforms, with taxonomy, search orchestration, and content delivery. Implemented content-processing logic in Java 17 using Streams and exception handling to transform and serve medical content. Contributed to Spring Boot microservices (2.7+), ensuring clean service boundaries and maintainable code. Assisted in securing public APIs via Spring Security OAuth2/JWT and SSO integrations. Implemented data persistence with Spring Data JPA/Hibernate and Elasticsearch for structured and editorial data; tuned index and search relevance. Enabled event-driven content workflows with Apache Kafka and Kafka Streams. Employ

Java Full Stack Developer at Sephora

November 1, 2020 - May 31, 2022

Grew SOAP-based web services using Java, JAX-WS and Spring Web Services, supporting enterprise integrations; created reusable Angular 14 components and services, consuming SOAP/REST endpoints. Implemented data retrieval using HTTP/SOAP clients with request/response transformations and robust error handling. Involved in backend development with Java, Spring, and J2EE for SOAP-heavy modules. Developed SPAs using Angular and React; implemented client-side routing and UI integration while consuming SOAP services via middleware adapters. Built dashboards presenting business metrics and reporting for internal users. Implemented authentication/authorization using SOAP security standards, WS-Security, and JWT-based mechanisms. Collaborated with Kafka teams to support event-driven integrations alongside SOAP workflows. Developed unit/integration tests with JUnit/Mockito; performed Selenium-based UI testing. Deployed applications to Azure App Services and GCP Compute Engine; supported CI/CD via

Java Developer at BlackRock

March 1, 2019 - October 31, 2022

Designed and developed UI for Customer Service Modules and Reporting using Angular 14+, HTML5, CSS3, Bootstrap 3, JavaScript (ES6), and jQuery. Used a Microservices architecture with Spring Boot-based services interacting through RESTful APIs and Spring Boot integration layers. Configured Queues and Topics as part of application integration and defined Apache Camel routing between queues and topics. Mainly responsible for developing RESTful APIs using Spring Framework, developing controllers that returned responses in both JSON and XML based on request type and content negotiation. Web Services in JAX-WS/JAXP are based on SOAP protocols using XML, XSLT, and created data sources using JDBC. Used CSS3 for describing the presentation of web pages, including layout, responsiveness, typography, and implemented client-side validations using JavaScript. Maintained 24/7 high-volume availability demands using Linux, Apache, MySQL, and supporting open-source components. Developed real-time track

Java Developer at Cybage Software Private Limited

August 1, 2017 - December 31, 2018

Created HTML, CSS, and JavaScript and DHTML pages for Presentation Layer. Involved in developing design documents with UML class diagrams. Created forms to collect input and validate data. Built web and website-based applications using XHTML, JavaScript and JQuery; implemented client-side validations; used Spring Tag Libraries, JSTL; Developed UI using JSP with MVC; Assisted in deploying and maintaining web interfaces; Worked on JSP, JSTL, Spring in the MVC context; Performed front-end validations and built dynamic user interfaces; Involved in the development lifecycle from design through testing; Worked with Jira and SVN.

Sr Java Full Stack Developer at Citizens Bank

October 1, 2024 - Present

Designed and developed secure, responsive enterprise web applications using Angular 17, Angular Material, TypeScript, RxJS, HTML5, CSS3, JavaScript (ES2023), Bootstrap, enabling relationship managers and family office teams to manage complex financial structures and governance workflows. Architected reusable frontend frameworks with Angular components, lazy-loaded modules, shared services, and NgRx/state management with RBAC-driven UI rendering. Implemented JWT-based authentication, CSRF protection, and secure session handling; integrated with backend services via RESTful APIs and API Gateways. Built Java 21 Spring Boot microservices with Spring WebFlux for reactive endpoints; implemented Kafka-based event streams for real-time data processing and synchronization. Containerized with Docker and deployed to AWS EKS with CI/CD automation.

Sr Java Full Stack Developer at Merck Pharma

June 1, 2022 - September 1, 2024

Contributed to a high-traffic Health Library / Diseases & Conditions platform, building a scalable ecosystem where Angular UI, Spring Boot microservices, search systems, and event-driven services delivered accessible, SEO-friendly content. Built Angular 16+ applications with WCAG-compliant accessibility and modular architecture. Implemented dynamic RxJS data flows, consuming Spring Boot REST APIs and Kafka-driven updates. Secured APIs with OAuth2/JWT/SSO, integrated Elasticsearch for search, and Kafka for content publication and index updates. Supported cloud deployments on AWS, with Docker/Kubernetes and CI/CD via Jenkins/Maven.

Sr Java Full Stack Developer at Sephora

November 1, 2020 - May 1, 2022

Collaborated with BAs, POs, and Architects to translate requirements into functional Java/Spring and Angular solutions. Built SOAP/REST hybrid apps with Angular 14, creating reusable TypeScript components and consuming SOAP/REST APIs. Implemented backend services using Spring MVC/Spring Boot, JAX-WS/SOAP integrations, and data retrieval with JDBC. Secured applications with OAuth2/JWT, and supported UI dashboards with React/Redux. Enabled Kafka-based integrations for real-time data flows and cloud deployments (Azure/GCP) with AKS/GKE orchestration and CI/CD via Jenkins/Maven.

Java Full Stack Developer at BlackRock

March 1, 2019 - October 1, 2020

Designed UI for Customer Service modules using Angular 14, building RESTful APIs with Spring Boot microservices. Implemented Apache Camel routing for messaging and integrated API proxies with security and access controls. Maintained 24/7 high-volume services on Linux with Oracle/MySQL, and developed real-time tracking modules using Node.js/Socket.io. Worked with Cassandra for data storage, and supported Kafka-based integrations alongside SOAP workflows; containerized deployments with Docker/Kubernetes and CI/CD via Jenkins.