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I am a full stack developer with around 6 years of industry experience delivering scalable web applications. I specialize in JavaScript ecosystems (React, Angular, Node.js), microservices, and cloud-native deployments. I’ve built systems with GraphQL, real-time updates via WebSockets, and robust data integrations with SQL/NoSQL databases. I thrive in Agile teams, excel at collaborating with cross-functional peers, and enjoy improving performance, reliability, and developer productivity through thoughtful architecture, CI/CD automation, and comprehensive testing.…I am a full stack developer with around 6 years of industry experience delivering scalable web applications. I specialize in JavaScript ecosystems (React, Angular, Node.js), microservices, and cloud-native deployments. I’ve built systems with GraphQL, real-time updates via WebSockets, and robust data integrations with SQL/NoSQL databases. I thrive in Agile teams, excel at collaborating with cross-functional peers, and enjoy improving performance, reliability, and developer productivity through thoughtful architecture, CI/CD automation, and comprehensive testing.

Lokesh Kallepalli

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

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I am a full stack developer with around 6 years of industry experience delivering scalable web applications. I specialize in JavaScript ecosystems (React, Angular, Node.js), microservices, and cloud-native deployments. I’ve built systems with GraphQL, real-time updates via WebSockets, and robust data integrations with SQL/NoSQL databases. I thrive in Agile teams, excel at collaborating with cross-functional peers, and enjoy improving performance, reliability, and developer productivity through thoughtful architecture, CI/CD automation, and comprehensive testing.…I am a full stack developer with around 6 years of industry experience delivering scalable web applications. I specialize in JavaScript ecosystems (React, Angular, Node.js), microservices, and cloud-native deployments. I’ve built systems with GraphQL, real-time updates via WebSockets, and robust data integrations with SQL/NoSQL databases. I thrive in Agile teams, excel at collaborating with cross-functional peers, and enjoy improving performance, reliability, and developer productivity through thoughtful architecture, CI/CD automation, and comprehensive testing.

Available to hire

I am a full stack developer with around 6 years of industry experience delivering scalable web applications. I specialize in JavaScript ecosystems (React, Angular, Node.js), microservices, and cloud-native deployments. I’ve built systems with GraphQL, real-time updates via WebSockets, and robust data integrations with SQL/NoSQL databases.

I thrive in Agile teams, excel at collaborating with cross-functional peers, and enjoy improving performance, reliability, and developer productivity through thoughtful architecture, CI/CD automation, and comprehensive testing.

Skills

Experience Level

Expert

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Intermediate

Intermediate

Work Experience

Software Developer at Centene Corporation

November 1, 2025 - Present

Developed and maintained a scalable healthcare Form Processor platform using React.js and Node.js, handling high-volume AEM form submissions with reliable and efficient data processing. Built responsive and user-friendly UI applications using React.js and TypeScript for form tracking, monitoring, and data management. Implemented state management using Redux Toolkit / Context API, ensuring consistent handling of complex UI states such as filters, workflows, and API responses. Optimized frontend performance using memoization, lazy loading, and efficient rendering techniques, reducing unnecessary re-renders and improving load times. Implemented real-time UI updates using WebSockets/GraphQL subscriptions to display live form processing status and alerts. Implemented a secure multi-role system supporting internal users such as operations teams, administrators, and business users for form tracking, validation, and reporting. Built and enhanced multiple application modules: User Portal, Opera

Software Developer at Walmart

March 1, 2025 - October 1, 2025

Built interactive web applications using React 18+, Redux, Node.js, Express.js and GraphQL. Implemented Micro Frontend architecture with Module Federation, leveraged React Suspense and Server Components, and created reusable UI components with TypeScript. Used React Query for data fetching, caching, and synchronization. Designed GraphQL schemas with resolvers and subscriptions, optimized resolvers with batching/DataLoader, and implemented API versioning, rate limiting, and throttling. Connected the database with Mongoose and built RESTful APIs with Node/Express. Implemented CI/CD pipelines and automated tests to improve quality and rollout speed.

Full Stack Developer at Northwest Missouri State University

September 1, 2023 - December 1, 2024

Developed scalable API endpoints using Java 11 and Spring Boot, built Node.js microservices with Express, and implemented OAuth2 token-based authentication/authorization with Spring Security. Integrated with Azure Blob Storage for secure data storage, and implemented real-time data messaging with Kafka/Hazelcast. Built GraphQL directives and custom scalars for advanced data validation. Designed and implemented data processing pipelines using Azure Data Factory and Azure Synapse. Implemented SSE to stream live data from LLMs to React frontend. Worked on GraphQL APIs and RESTful endpoints with Spring Boot and Node.js, and contributed to ML model deployment/optimization.

Full Stack Developer at Wipro

February 1, 2020 - August 1, 2023

Contributed to SDLC-based projects using Java 8/11, Spring Boot, Node.js, and Angular/React. Built microservices with Spring REST, integrated with MongoDB, and deployed with Docker/Kubernetes. Worked on RxClaim healthcare systems, implemented messaging with RabbitMQ/Kafka, and performed unit/integration testing with JUnit/Mockito. Developed REST APIs, server-side validation, and implemented security with OAuth2/JWT. Managed CI/CD pipelines with Jenkins and Git, and collaborated on cloud deployment using AWS/Azure.