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Full Stack Engineer with extensive experience building and deploying scalable SaaS applications using React, PostgreSQL, cloud technologies, and modern software engineering practices. Experienced in backend API development, database design, security best practices, multi-tenant application architecture, and performance optimization. Strong problem-solving skills with a track record of delivering production-ready solutions, collaborating with stakeholders, and improving application reliability, scalability, and maintainability. Available for contract engagements and remote collaboration.…Full Stack Engineer with extensive experience building and deploying scalable SaaS applications using React, PostgreSQL, cloud technologies, and modern software engineering practices. Experienced in backend API development, database design, security best practices, multi-tenant application architecture, and performance optimization. Strong problem-solving skills with a track record of delivering production-ready solutions, collaborating with stakeholders, and improving application reliability, scalability, and maintainability. Available for contract engagements and remote collaboration.

Pravallika Sindunoori

Full Stack Developer, Web Developer, Front-End Developer, +3

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Full Stack Engineer with extensive experience building and deploying scalable SaaS applications using React, PostgreSQL, cloud technologies, and modern software engineering practices. Experienced in backend API development, database design, security best practices, multi-tenant application architecture, and performance optimization. Strong problem-solving skills with a track record of delivering production-ready solutions, collaborating with stakeholders, and improving application reliability, scalability, and maintainability. Available for contract engagements and remote collaboration.…Full Stack Engineer with extensive experience building and deploying scalable SaaS applications using React, PostgreSQL, cloud technologies, and modern software engineering practices. Experienced in backend API development, database design, security best practices, multi-tenant application architecture, and performance optimization. Strong problem-solving skills with a track record of delivering production-ready solutions, collaborating with stakeholders, and improving application reliability, scalability, and maintainability. Available for contract engagements and remote collaboration.

Available to hire

Full Stack Engineer with extensive experience building and deploying scalable SaaS applications using React, PostgreSQL, cloud technologies, and modern software engineering practices. Experienced in backend API development, database design, security best practices, multi-tenant application architecture, and performance optimization. Strong problem-solving skills with a track record of delivering production-ready solutions, collaborating with stakeholders, and improving application reliability, scalability, and maintainability. Available for contract engagements and remote collaboration.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Spanish; Castilian

Intermediate

Work Experience

Senior Full Stack Developer at Verizon

October 1, 2022 - December 1, 2025

Led development of the Automated Customer Support System (ACSS) with a micro-frontend architecture to deliver modular, high-performance UI across Service Change, Overview, and Search modules. Implemented responsive UI with ReactJS, Redux, and TypeScript; built complex components and optimized agent workflows. Guarded data exchange via secure RESTful APIs with OAuth 2.0/JWT RBAC. Collaborated on Node.js/Express.js backends with MongoDB. Implemented lazy loading of micro-frontends, shared component libraries, and WCAG 2.1 accessibility. Conducted unit tests with Jest/Enzyme to achieve 90%+ coverage. Integrated Adobe Analytics/Google Analytics, and supported CI/CD with Jenkins and Git in Docker/Kubernetes environments. Coordinated with QA, product, UX, and DevOps for production releases.

Senior Full Stack Developer at CVS Health

October 1, 2019 - September 1, 2022

Developed and maintained RESTful APIs using Java 11/17 and Spring Boot for healthcare program configuration, eligibility validation, and member data access. Implemented OAuth 2.0 RBAC for multi-role operations; built responsive UI with ReactJS/Redux. Created CI/CD pipelines with Jenkins; implemented PostgreSQL triggers, multithreaded workflows, and auditing mechanisms. Integrated Apache Camel for routing/data transformation and Kafka for asynchronous events (approvals/notifications). Modeled workflows with JBPM for program lifecycle management; containerized services with Docker/Kubernetes on AWS (EC2, S3, Lambda). Added Spring AOP logging/monitoring and JAXB-based XML data binding. Collaborated in Agile Scrum with QA, product owners, and healthcare stakeholders.

Senior Full Stack Developer at SCIF

September 1, 2016 - October 1, 2019

Contributed to the SCIF Digitization Platform, a microservices-based system for risk evaluation and document processing. Built RESTful APIs with Spring Boot/Spring Data JPA; designed PostgreSQL schemas and optimized queries. Developed UI with ReactJS/Redux and Angular 5/6 for document digitization workflows; implemented OAuth 2.0 and Spring Security for RBAC. Leveraged Docker for containerization and AWS (EC2, S3, Lambda, SQS) for deployments. Used MarkLogic for structured XML storage and ICR tools for data capture. Automated CI/CD with Jenkins, Maven; integrated Jira for Agile planning. Applied Spring IOC/AOP/Transactions/Batch for modular workflows; collaborated with Scrum teams and QA.

Senior Full Stack Developer at IMI Mobile

March 1, 2015 - July 1, 2016

Contributed to Humana’s Digital Health and Analytics (DH&A) platform Healthlogix, delivering RESTful and SOAP-based services using Spring Boot, Spring MVC, Spring JDBC, and Hibernate. Built microservices with JMS for asynchronous communication; implemented authentication and RBAC via Spring Security. Implemented Oracle stored procedures/SQL via Spring DAO; developed responsive UI with HTML5/CSS3/JS. Integrated SOAP/WSDL and RESTful APIs and used Apache Camel for routing and data transformation. Containerized with Docker and deployed on AWS (EC2/S3) with Lambda/SQS for serverless processing. Created CI/CD pipelines with Jenkins/Maven; collaborated in Scrum with Jira/SVN. Documented with UML; leveraged integration tooling for internal/external systems.

Sr. Full Stack Developer at Verizon

October 1, 2022 - December 1, 2025

Led development of the ACSS enterprise web application front-end using ReactJS, Redux, and TypeScript, delivering responsive UI features across Service Change, Overview, and Search modules. Implemented a micro-frontend architecture with independently deployable UI pods, enabling faster releases and reduced coupling. Ensured accessibility compliance (WCAG 2.1) with AXE and Wave validations, and supported multi-language capabilities (English/Spanish). Built reusable UI components for dynamic search filtering, case follow-up, and data-driven document rendering. Optimized MongoDB queries, implemented pagination, projection strategies, and data exports to support high-volume reporting dashboards. Collaborated with backend teams to implement secure RESTful APIs, data models, and state contracts, and integrated centralized logging/monitoring to trace request flows across services. Enhanced CI/CD pipelines (Jenkins, Git) with automated testing and container image validation; deployed micro-fro

Sr. Full Stack Developer at CVS Health

October 1, 2019 - September 1, 2022

Developed RESTful APIs using Java 11/17, Spring Boot, and Spring JDBC to support healthcare program configuration, eligibility validation, and member-facing data access. Implemented complex MS-SQL queries, stored procedures, and views to support claims processing and downstream reporting. Built responsive UI components with ReactJS using Redux for state management and React Router for navigation. Implemented OAuth 2.0 with JWT-based token validation and role-based access control using Spring Security filters. Implemented fault-tolerant service-to-service communication with retries and timeouts; handled Kafka DLQ scenarios. Worked with Azure DevOps YAML pipelines to automate build, test, and multi-environment deployment; configured Dev/QA/Prod environments. Built and optimized CI/CD pipelines with Jenkins. Implemented Oracle/PostgreSQL triggers, audits, and multithreaded workflows for program changes. Implemented Apache Camel for routing, data transformation, and exception handling betw

Sr. Full Stack Developer at SCIF

September 1, 2016 - October 1, 2019

Developed RESTful and SOAP APIs using Java 8, Spring Boot, and Spring Data JPA; built microservices to support digitization workflows, document validation, and integration with downstream systems. Worked on document digitization workflows using structured XML, ICR-extracted data, and repository-based storage to support business review and approval processes. Implemented multithreading for high-volume data processing; used PostgreSQL with Spring Data JPA. Built responsive UI components using ReactJS and Angular 5/6; leveraged Redux/NgRx for state management and client-side navigation. Implemented OAuth 2.0 and Spring Security for authentication and RBAC. Deployed with Docker on AWS (EC2, S3) and used Lambda/SQS for serverless processing; configured Spring IOC, AOP, Transactions, and Batch for modular workflows. Built CI/CD with Jenkins and Maven; collaborated with Scrum teams using Jira; leveraged MarkLogic for structured XML storage and ICR tools.

Sr. Full Stack Developer at IMI Mobile

March 1, 2015 - July 1, 2016

Contributed to Humana’s Digital Health and Analytics (DH&A) platform, developing and supporting web applications for Healthlogix. The system used Spring-based microservices, SOAP/REST web services, and relational databases to deliver scalable, secure solutions. Implemented authentication and RBAC with Spring Security; built REST/SOAP services and JMS-based asynchronous communication; designed and consumed SOAP/WSDL APIs; leveraged Oracle, WebLogic, and JMS for messaging. Created responsive UI screens with HTML5, CSS3, JSP, JavaScript, and AJAX; built microservices, integrated with JMS queues; deployed on WebLogic; containerized with Docker; AWS (EC2, S3, Lambda, SQS) for processing and storage; used Camel for routing and data transformation; wrote unit tests with JUnit; managed versions with Maven; used Eclipse IDE; documented with UML; collaborated in Agile/Scrum environment.