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I am a resolute Fullstack Developer with over 5 years of experience, focusing primarily on frontend expertise. I specialize in creating engaging web applications by merging design and functionality, using technologies like React.js, Svelte, and Node.js. I am passionate about continuously learning and staying up-to-date with industry best practices to deliver high-quality solutions. Throughout my career, I've worked on diverse projects ranging from health tech platforms to federal government contracts, always aiming to provide seamless user experiences and efficient backend integrations. I enjoy collaborating closely with design and product teams to translate complex requirements into intuitive, responsive interfaces.…I am a resolute Fullstack Developer with over 5 years of experience, focusing primarily on frontend expertise. I specialize in creating engaging web applications by merging design and functionality, using technologies like React.js, Svelte, and Node.js. I am passionate about continuously learning and staying up-to-date with industry best practices to deliver high-quality solutions. Throughout my career, I've worked on diverse projects ranging from health tech platforms to federal government contracts, always aiming to provide seamless user experiences and efficient backend integrations. I enjoy collaborating closely with design and product teams to translate complex requirements into intuitive, responsive interfaces.

Karamjeet Singh

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

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I am a resolute Fullstack Developer with over 5 years of experience, focusing primarily on frontend expertise. I specialize in creating engaging web applications by merging design and functionality, using technologies like React.js, Svelte, and Node.js. I am passionate about continuously learning and staying up-to-date with industry best practices to deliver high-quality solutions. Throughout my career, I've worked on diverse projects ranging from health tech platforms to federal government contracts, always aiming to provide seamless user experiences and efficient backend integrations. I enjoy collaborating closely with design and product teams to translate complex requirements into intuitive, responsive interfaces.…I am a resolute Fullstack Developer with over 5 years of experience, focusing primarily on frontend expertise. I specialize in creating engaging web applications by merging design and functionality, using technologies like React.js, Svelte, and Node.js. I am passionate about continuously learning and staying up-to-date with industry best practices to deliver high-quality solutions. Throughout my career, I've worked on diverse projects ranging from health tech platforms to federal government contracts, always aiming to provide seamless user experiences and efficient backend integrations. I enjoy collaborating closely with design and product teams to translate complex requirements into intuitive, responsive interfaces.

Available to hire

I am a resolute Fullstack Developer with over 5 years of experience, focusing primarily on frontend expertise. I specialize in creating engaging web applications by merging design and functionality, using technologies like React.js, Svelte, and Node.js. I am passionate about continuously learning and staying up-to-date with industry best practices to deliver high-quality solutions.

Throughout my career, I’ve worked on diverse projects ranging from health tech platforms to federal government contracts, always aiming to provide seamless user experiences and efficient backend integrations. I enjoy collaborating closely with design and product teams to translate complex requirements into intuitive, responsive interfaces.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Hindi

Fluent

Panjabi, Punjabi

Advanced

Work Experience

Frontend Developer at Confidential HealthTech Client

December 31, 2024 - July 8, 2025

Led frontend development for critical patient-facing workflows including multi-step signup flows, application logic, and secure portal access screens using SvelteKit and reactive UI rendering. Designed and implemented modular, reusable UI components aligned with a medical treatment platform’s requirements, enhancing engagement and accessibility. Collaborated closely with design and product teams to translate complex patient journeys into intuitive interfaces using Figma as a source of truth. Delivered pixel-perfect responsive layouts via Tailwind CSS, optimizing performance across devices and reducing load times. Built production-grade flows (account creation, onboarding, consent forms) for a seamless and professional user onboarding experience. Integrated user feedback through rapid iteration cycles, contributing to a 25% reduction in drop-offs during the signup process (validated via analytics).

Fullstack Developer at Arch Systems, LLC (U.S Federal Contracts, Department of Health and Human Services.)

June 30, 2024 - July 8, 2025

Developed and maintained front-end/back-end features for LMS using Node.js & React.js. Created visually appealing and user-friendly interfaces using Figma, HTML5, CSS3, and Bootstrap. Implemented REST API and GraphQL integrations for seamless communication between front-end and back-end systems. Hosted and managed websites on AWS, ensuring high availability and scalability. Stayed updated with emerging technologies and security measures to enhance web application standards. Applied expertise in microservice architecture and MVVM frameworks for robust application development. Worked with PostgreSQL, MySQL, and Aurora databases for data management. Demonstrated proficiency in TypeScript, JavaScript, JSON, and other modern web technologies. Adapted quickly to new technologies and contributed to a high-quality codebase through excellent problem-solving skills and attention to detail.

Freelance Fullstack Developer at Independent Contractor

December 31, 2019 - July 8, 2025

Successfully delivered custom web solutions for clients in various industries, spanning e-commerce, education, and more. Leveraged frontend technologies like React.js and Node.Js to create visually appealing and user-friendly interfaces. Designed database structures, integrating MySQL for efficient data management. Collaborated closely with clients to gather requirements, provide updates, and ensure project alignment. Managed end-to-end development cycles, from conceptualization to deployment and post-launch support. Ensured responsive design and cross-browser compatibility for seamless user experiences.

Fullstack Developer at NeoJunky Web Solutions

November 30, 2022 - July 8, 2025

Developed and maintained web and mobile applications using Next.js, React Native, and React.js Converted intricate designs into interactive web interfaces. Utilized Git for version control and collaboration. Demonstrated proficiency in database management with MongoDB and Prisma. Utilized Firebase for efficient backend services and data management in project development. Tested and debugged for cross-browser compatibility. Leveraged React Native's capabilities to develop a cross-platform feature, ensuring a consistent user experience on both iOS and Android devices.

Fullstack Developer at Zvoid India Pvt. Ltd

July 31, 2023 - July 8, 2025

Collaborated with cross-functional teams to create user-friendly web applications. Built responsive interfaces using React.js and React Native. Translated design concepts into pixel-perfect frontend implementations. Integrated RESTful APIs for dynamic data display. Implemented secure user authentication and authorization mechanisms. Worked on multiple projects for a niche game engine and used LUA. Worked closely with UX designers to enhance user experience. Participated actively in Agile methodologies for project management. Conducted code reviews to ensure high-quality codebase.

Frontend Developer at Confidential HealthTech Client

December 31, 2024 - July 29, 2025

Led frontend development for critical patient-facing workflows including multi-step signup flows, application logic, and secure portal access screens using SvelteKit and reactive UI rendering. Designed and implemented modular, reusable UI components aligned with a medical treatment platform's requirements, enhancing engagement and accessibility. Collaborated closely with design and product teams to translate complex patient journeys into intuitive interfaces using Figma as a source of truth. Delivered pixel-perfect responsive layouts via Tailwind CSS, optimizing performance across devices and reducing load times. Built production-grade flows (account creation, onboarding, consent forms) for a seamless and professional user onboarding experience. Integrated user feedback through rapid iteration cycles, contributing to a 25% reduction in drop-offs during the signup process (validated via analytics).

Fullstack Developer at Arch Systems, LLC (U.S Federal Contracts, Department of Health and Human Services.)

June 30, 2024 - July 29, 2025

Freelance Fullstack Developer at Independent Contractor

December 31, 2019 - July 29, 2025

Successfully delivered custom web solutions for clients in various industries, including e-commerce and education. Leveraged frontend technologies like React.js and Node.Js to create visually appealing and user-friendly interfaces. Designed database structures, integrating MySQL for efficient data management. Collaborated closely with clients to gather requirements, provide updates, and ensure project alignment. Managed end-to-end development cycles, from conceptualization to deployment and post-launch support. Ensured responsive design and cross-browser compatibility for seamless user experiences.

Fullstack Developer at NeoJunky Web Solutions

November 30, 2022 - July 29, 2025

Developed and maintained web and mobile applications using Next.js, React Native, and React.js. Converted intricate designs into interactive web interfaces. Utilized Git for version control and collaboration. Demonstrated proficiency in database management with MongoDB and Prisma. Utilized Firebase for efficient backend services and data management in project development. Tested and debugged for cross-browser compatibility. Leveraged React Native's capabilities to develop a cross-platform feature, ensuring a consistent user experience on both iOS and Android devices.

Fullstack Developer at Zvoid India Pvt. Ltd

July 31, 2023 - July 29, 2025