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Hi, I'm Yaswanth Raj R, a Senior Full-Stack Developer with 11 years of experience designing, building, and maintaining high-performance web and mobile apps. I focus on delivering dynamic, responsive user interfaces and scalable backend systems that power real-world experiences. I specialize in React/Node ecosystems, Next.js, GraphQL, cloud deployments (AWS/Azure/GCP), and DevOps practices. I enjoy collaborating with cross-functional teams using Agile methodologies to deliver reliable features on time, while keeping performance, accessibility, and SEO in mind.…Hi, I'm Yaswanth Raj R, a Senior Full-Stack Developer with 11 years of experience designing, building, and maintaining high-performance web and mobile apps. I focus on delivering dynamic, responsive user interfaces and scalable backend systems that power real-world experiences. I specialize in React/Node ecosystems, Next.js, GraphQL, cloud deployments (AWS/Azure/GCP), and DevOps practices. I enjoy collaborating with cross-functional teams using Agile methodologies to deliver reliable features on time, while keeping performance, accessibility, and SEO in mind.

Yaswanth Raj R

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

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Hi, I'm Yaswanth Raj R, a Senior Full-Stack Developer with 11 years of experience designing, building, and maintaining high-performance web and mobile apps. I focus on delivering dynamic, responsive user interfaces and scalable backend systems that power real-world experiences. I specialize in React/Node ecosystems, Next.js, GraphQL, cloud deployments (AWS/Azure/GCP), and DevOps practices. I enjoy collaborating with cross-functional teams using Agile methodologies to deliver reliable features on time, while keeping performance, accessibility, and SEO in mind.…Hi, I'm Yaswanth Raj R, a Senior Full-Stack Developer with 11 years of experience designing, building, and maintaining high-performance web and mobile apps. I focus on delivering dynamic, responsive user interfaces and scalable backend systems that power real-world experiences. I specialize in React/Node ecosystems, Next.js, GraphQL, cloud deployments (AWS/Azure/GCP), and DevOps practices. I enjoy collaborating with cross-functional teams using Agile methodologies to deliver reliable features on time, while keeping performance, accessibility, and SEO in mind.

Available to hire

Hi, I’m Yaswanth Raj R, a Senior Full-Stack Developer with 11 years of experience designing, building, and maintaining high-performance web and mobile apps. I focus on delivering dynamic, responsive user interfaces and scalable backend systems that power real-world experiences.

I specialize in React/Node ecosystems, Next.js, GraphQL, cloud deployments (AWS/Azure/GCP), and DevOps practices. I enjoy collaborating with cross-functional teams using Agile methodologies to deliver reliable features on time, while keeping performance, accessibility, and SEO in mind.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Sr. React/Node JS Developer at Molina Healthcare

November 1, 2023 - Present

Developed scalable full-stack MERN stack applications (MongoDB, Express.js, React.js v18, Node.js v19) and Nest.js, following MVC principles. Led migration of legacy React apps to Next.js v14, improving SSR, code-splitting, and integration with headless CMS platforms via GraphQL. Built reusable modular React components with TypeScript, and integrated third-party libraries to enhance UI functionality. Designed and developed backend services with Node.js/Express.js, creating RESTful APIs and OpenAPI documentation. Integrated MongoDB, PostgreSQL, and Oracle with backend services, optimized caching with Redis. Implemented asynchronous workflows with async/await. Created GraphQL schemas and resolvers for flexible query patterns. Leveraged Neo.js for real-time server-side event processing. Containerized apps with Docker; orchestrated microservices with Kubernetes; automated CI/CD. Integrated AWS/GCP for analytics and serverless compute (Athena, Glue, Bedrock, BigQuery). Ensured HIPAA complia

React.js/Node.js developer at Wayfair

September 1, 2023 - October 1, 2025

Collaborated with cross-functional teams to develop responsive UI using ReactJS, Next.js; implemented scalable component-based architecture with Hooks, HOCs; developed dynamic eCommerce web platforms across devices. Built secure backend APIs with Node.js/Express/Nest.js; optimized data handling with PostgreSQL, MongoDB, Redis; implemented GraphQL with real-time subscriptions; established automated CI/CD pipelines; deployed on Azure and AWS; integrated with AWS CloudWatch and Azure App Services; built testing suites with Jest, Mocha; containerized with Docker; implemented API documentation with Swagger/OpenAPI.

MERN developer at Pfizer

February 1, 2021 - October 1, 2025

Developed and maintained scalable, full-stack applications using React, Next.js, Node.js, Express.js, and Python Flask. Architected server-side logic with Node.js, implementing RESTful APIs and leveraging the event loop for concurrency. Built and deployed microservices with Docker and Kubernetes, with CI/CD via Azure DevOps. Secured applications with OAuth, JWT, and Passport.js; built GraphQL services using Spring Boot; developed cross-platform mobile apps with React Native; leveraged Azure and AWS for cloud deployment; created data visualizations with NeoVis.js and Neo4j; implemented Kafka for real-time messaging; performed testing with Jest, Cypress, Mocha; containerization with Docker; serverless elements with Azure Functions; integrated with Azure DevOps pipelines.

Full Stack developer at BlackRock

December 1, 2018 - October 1, 2025

Built secure, scalable full-stack applications and microservices, focusing on robust UI with React/Next.js and backend with Spring Boot, Node.js and Python. Implemented RESTful and GraphQL APIs, containerized with Docker, orchestrated with Kubernetes, and deployed across AWS/Azure. Led real-time data processing with Apache Kafka, used Redis for caching, and integrated with cloud data services (AWS Athena/Glue, Azure Cosmos DB/SQL). Implemented OAuth/JWT-based authentication and emphasized testing with Jest, Jasmine, and Cypress; established automated CI/CD pipelines.

UI/UX Developer at Amazon

June 1, 2016 - October 1, 2025

Developed SPAs using AngularJS, Vue.js, and Backbone.js; built RESTful APIs with Node.js/Express; containerized with Docker and deployed with Kubernetes. Implemented OAuth/JWT-based authentication, created cross-platform mobile experiences with React Native, and migrated components to modern stacks (Next.js). Worked on server-rendered pages and SEO optimization; collaborated with teams to ensure accessibility and performance.