Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a Senior Full Stack Developer with 7+ years of experience delivering enterprise web applications. I excel across the SDLC, from requirements gathering to testing and deployment, and I thrive on building scalable frontends and robust backends that empower large organizations. I am passionate about performance, accessibility, and clean, maintainable code that supports rapid iteration. I enjoy working in cloud-native, microservices-based environments and implementing AI-enabled features to enhance user experiences. I value collaboration with product, design, and operations teams to drive reliable deployments, measurable improvements in quality, and meaningful business impact.…I am a Senior Full Stack Developer with 7+ years of experience delivering enterprise web applications. I excel across the SDLC, from requirements gathering to testing and deployment, and I thrive on building scalable frontends and robust backends that empower large organizations. I am passionate about performance, accessibility, and clean, maintainable code that supports rapid iteration. I enjoy working in cloud-native, microservices-based environments and implementing AI-enabled features to enhance user experiences. I value collaboration with product, design, and operations teams to drive reliable deployments, measurable improvements in quality, and meaningful business impact.

Buddha Kharel

Full Stack Developer, Front-End Developer, Back-End Developer, +4





I am a Senior Full Stack Developer with 7+ years of experience delivering enterprise web applications. I excel across the SDLC, from requirements gathering to testing and deployment, and I thrive on building scalable frontends and robust backends that empower large organizations. I am passionate about performance, accessibility, and clean, maintainable code that supports rapid iteration. I enjoy working in cloud-native, microservices-based environments and implementing AI-enabled features to enhance user experiences. I value collaboration with product, design, and operations teams to drive reliable deployments, measurable improvements in quality, and meaningful business impact.…I am a Senior Full Stack Developer with 7+ years of experience delivering enterprise web applications. I excel across the SDLC, from requirements gathering to testing and deployment, and I thrive on building scalable frontends and robust backends that empower large organizations. I am passionate about performance, accessibility, and clean, maintainable code that supports rapid iteration. I enjoy working in cloud-native, microservices-based environments and implementing AI-enabled features to enhance user experiences. I value collaboration with product, design, and operations teams to drive reliable deployments, measurable improvements in quality, and meaningful business impact.

Available to hire

I am a Senior Full Stack Developer with 7+ years of experience delivering enterprise web applications. I excel across the SDLC, from requirements gathering to testing and deployment, and I thrive on building scalable frontends and robust backends that empower large organizations. I am passionate about performance, accessibility, and clean, maintainable code that supports rapid iteration.

I enjoy working in cloud-native, microservices-based environments and implementing AI-enabled features to enhance user experiences. I value collaboration with product, design, and operations teams to drive reliable deployments, measurable improvements in quality, and meaningful business impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Senior Full Stack Application Developer at DXC Technology

June 1, 2022 - Present

Designed and built reusable UI components with React.js and Vue.js, reducing development time by 30% and ensuring consistent user experiences. Built secure and scalable backend systems using Node.js, Java, Spring Boot, PostgreSQL, and DynamoDB for enterprise applications. Developed cloud-native applications in a microservices environment using AWS services, optimizing resource allocation and leveraging serverless architecture. Integrated AI-driven features using OpenAI, AWS Bedrock, and Gemini, streamlining workflows and improving operational efficiency. Developed GraphQL APIs for optimized data fetching and real-time interactions, achieving 99.9% uptime with auto-scaled AWS Lambda deployments. Mentored junior developers and enforced best coding practices to improve team productivity and code quality.

Full Stack Developer at CitiusTech

May 1, 2022 - August 29, 2025

Developed high-performance web applications using React.js, Node.js, Angular, and MongoDB, enhancing platform scalability and user experience. Led migration from monolithic backend to microservices architecture using Spring Boot and Kafka, improving system resilience and reducing downtime by 25%. Designed and implemented GraphQL APIs to streamline frontend-backend communication. Optimized frontend performance via lazy loading, memoization, and efficient API calls, reducing page load times. Integrated CI/CD pipelines with Jenkins, Docker, and Kubernetes, enhancing deployment speed and release cycles. Collaborated with UI/UX teams to build interactive and accessible interfaces, increasing user engagement by 25%. Implemented OAuth and JWT authentication, enhancing security and compliance.

Front End Developer at Humana

April 1, 2020 - August 29, 2025

Developed and optimized React.js and Vue.js applications improving page load speed through code splitting and lazy loading. Designed responsive and interactive user interfaces to increase user engagement and satisfaction. Migrated legacy applications to Nuxt.js and React, enhancing SEO, SSR, and overall performance. Built and optimized Vue.js applications using Vuex/Pinia for better state management and dynamic interfaces. Integrated RESTful APIs and GraphQL, reducing data retrieval latency by 40%. Improved unit and integration test coverage using Jest and Mocha, reducing production bugs. Ensured cross-browser compatibility and mobile responsiveness, boosting accessibility.

Senior Full Stack Application Developer at DXC Technology

June 1, 2022 - Present

Designed and built reusable UI components with React.js and Vue.js, reducing feature development time by 30% and ensuring consistent UX across enterprise applications. Engineered secure, scalable backends with Node.js, Java/Spring Boot, PostgreSQL, and DynamoDB to support high-availability systems. Built cloud-native microservices using AWS (EC2, S3, Lambda, RDS), Java/Spring Boot, and Python; integrated AI features via OpenAI, AWS Bedrock, and Gemini to streamline workflows. Developed GraphQL APIs for efficient data fetching and real-time interactions; deployed Lambda-based apps with auto-scaling and cost efficiency. Mentored junior developers and enforced code quality standards.

Full Stack Developer at CitiusTech

May 1, 2022 - September 16, 2025

Developed high-performance web applications using React.js, Node.js, Angular, and MongoDB, improving scalability and UX for enterprise clients. Led migration from monolith to microservices with Spring Boot and Kafka, boosting resilience and uptime. Designed GraphQL APIs to streamline frontend-backend communication; optimized frontend performance with lazy loading and memoization. Implemented CI/CD pipelines with Jenkins, Docker, and Kubernetes; collaborated with UI/UX teams to deliver accessible, responsive interfaces, increasing user engagement. Implemented OAuth and JWT-based authentication for secure access.

Front End Developer at Humana

April 1, 2020 - September 16, 2025

Developed and optimized React.js and Vue.js applications; improved page load speed via code splitting and lazy loading. Built responsive, accessible UIs; migrated legacy apps to Nuxt.js and React to enhance SEO and SSR. Implemented Vuex/Pinia state management; integrated RESTful APIs and GraphQL to improve data retrieval. Expanded test coverage with Jest and Mocha to reduce production bugs; ensured cross-browser compatibility and mobile responsiveness.

Senior Full Stack Application Developer at DXC Technology

June 1, 2022 - Present

Designed and built reusable UI components with React.js and Vue.js, improving feature development speed and ensuring consistent user experiences across enterprise applications. Implemented secure, scalable backend systems using Node.js, Java/Spring Boot, PostgreSQL, and DynamoDB; developed cloud-native microservices on AWS (EC2, S3, Lambda, RDS). Integrated AI features via OpenAI, AWS Bedrock, and Gemini; designed GraphQL APIs for efficient data fetching and real-time interactions; deployed Lambda-based apps with auto-scaling, achieving high uptime. Mentored juniors and enforced coding standards to boost code quality.

Full Stack Developer at CitiusTech

May 1, 2022 - September 16, 2025

Developed high-performance web apps using React.js, Node.js, Angular, and MongoDB; migrated monolithic backend to microservices with Spring Boot and Kafka; designed GraphQL APIs; optimized frontend performance with lazy loading and memoization; integrated CI/CD with Jenkins, Docker, and Kubernetes; improved UI/UX with accessible, responsive interfaces; implemented OAuth and JWT-based authentication for secure user access control.

Front End Developer at Humana

April 1, 2020 - September 16, 2025

Developed and optimized React.js and Vue.js applications; improved page load speeds via code splitting and lazy loading; migrated legacy apps to Nuxt.js and React for SSR; built Vuex/Pinia state management; integrated RESTful APIs and GraphQL; improved test coverage with Jest and Mocha; ensured cross-browser compatibility and mobile responsiveness.

Senior Full Stack Application Developer at DXC Technology

June 1, 2022 - Present

Designed and built reusable UI components with React.js and Vue.js, reducing development time for new features by 30% and ensuring consistent user experiences across applications. Built secure and scalable backend systems using Node.js, Java, Spring Boot, PostgreSQL, and DynamoDB, ensuring high availability and performance for enterprise-level applications. Designed and developed cloud-native applications in a microservices environment using AWS services (EC2, S3, Lambda, RDS), Java/Spring Boot, and Python, optimizing resource allocation and leveraging AWS Lambda for a serverless architecture. Integrated AI-driven features using OpenAI, AWS Bedrock and Gemini, streamlining workflows and improving operational efficiency. Developed GraphQL APIs to optimize data fetching and enable real-time interactions, reducing data retrieval latency. Deployed AWS Lambda-based applications with auto-scaling and cost-efficient infrastructure, achieving 99.9% uptime and reducing operational costs. Mentor

Full Stack Developer at CitiusTech

May 1, 2022 - September 16, 2025

Developed high-performance web applications using React.js, Node.js, Angular, and MongoDB, enhancing platform scalability and user experience for enterprise clients. Led the migration of a monolithic backend to a microservices architecture using Spring Boot and Kafka, improving system resilience and reducing downtime by 25%. Designed and implemented GraphQL APIs to streamline frontend-backend communication, reducing data retrieval latency. Optimized frontend performance by implementing lazy loading, memoization, and efficient API calls, reducing page load time. Integrated CI/CD pipelines using Jenkins, Docker, and Kubernetes, reducing deployment time and improving release cycle efficiency. Collaborated with UI/UX teams to design and develop interactive, accessible, and responsive user interfaces, increasing user engagement by 25%. Implemented OAuth and JWT-based authentication for secure user access control, enhancing application security and compliance.

Front End Developer at Humana

April 1, 2020 - September 16, 2025

Developed and optimized React.js and Vue.js applications, improving page load speed through code splitting and lazy loading. Designed responsive and interactive UIs, increasing user engagement and overall satisfaction. Migrated legacy applications to Nuxt.js and React, enhancing SEO, SSR, and performance. Built and optimized Vue.js applications using Vuex/Pinia for state management, delivering dynamic, responsive interfaces. Integrated RESTful APIs and GraphQL, reducing data retrieval latency and improving data consistency. Improved unit and integration test coverage using Jest and Mocha, reducing production bugs and enhancing reliability. Ensured cross-browser compatibility and mobile responsiveness across devices.