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

I'm Sunithya Penumarthy, a software engineer who loves building scalable web applications and data-driven workflows that empower researchers and healthcare professionals. I thrive in collaborative environments and enjoy turning complex requirements into robust, maintainable solutions that deliver real impact. With experience across startups and large institutions, I specialize in full-stack development, cloud architectures, and Agile practices, delivering robust APIs, efficient data pipelines, and engaging user experiences.…I'm Sunithya Penumarthy, a software engineer who loves building scalable web applications and data-driven workflows that empower researchers and healthcare professionals. I thrive in collaborative environments and enjoy turning complex requirements into robust, maintainable solutions that deliver real impact. With experience across startups and large institutions, I specialize in full-stack development, cloud architectures, and Agile practices, delivering robust APIs, efficient data pipelines, and engaging user experiences.

Sunithya Penumarthy

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





I'm Sunithya Penumarthy, a software engineer who loves building scalable web applications and data-driven workflows that empower researchers and healthcare professionals. I thrive in collaborative environments and enjoy turning complex requirements into robust, maintainable solutions that deliver real impact. With experience across startups and large institutions, I specialize in full-stack development, cloud architectures, and Agile practices, delivering robust APIs, efficient data pipelines, and engaging user experiences.…I'm Sunithya Penumarthy, a software engineer who loves building scalable web applications and data-driven workflows that empower researchers and healthcare professionals. I thrive in collaborative environments and enjoy turning complex requirements into robust, maintainable solutions that deliver real impact. With experience across startups and large institutions, I specialize in full-stack development, cloud architectures, and Agile practices, delivering robust APIs, efficient data pipelines, and engaging user experiences.

Available to hire

I’m Sunithya Penumarthy, a software engineer who loves building scalable web applications and data-driven workflows that empower researchers and healthcare professionals. I thrive in collaborative environments and enjoy turning complex requirements into robust, maintainable solutions that deliver real impact.

With experience across startups and large institutions, I specialize in full-stack development, cloud architectures, and Agile practices, delivering robust APIs, efficient data pipelines, and engaging user experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Javanese

Advanced

Amharic

Advanced

Afar

Intermediate

Work Experience

Software Engineer at Huntsman Cancer Institute

May 1, 2025 - October 26, 2025

Developed scalable full-stack web applications using React, Next.js, and TypeScript to strengthen research usability and engagement, achieving a 25% increase in user interaction. Integrated and processed over 500K biological datasets with PostgreSQL and MongoDB, applying schema optimization and indexing to speed up queries by 40%. Designed and automated backend pipelines in Node.js and Python, leveraging AWS services (Lambda, Athena, S3, RDS, DynamoDB) to scale data workflows. Built secure RESTful and GraphQL APIs, integrated Chart.js for data visualization, implemented JWT and OAuth 2.0 authentication, and deployed microservices using Docker, Kubernetes, Eureka, and Jenkins pipelines.

Software Engineer at Gigamon India

June 1, 2023 - October 26, 2025

Developed high-performance backend microservices using Spring Boot, C#, and C++, integrating Redis to optimize response times for frequently accessed endpoints. Managed deployments and server operations using Linux command-line tools, maintained code quality with Git, and collaborated with engineering teams to improve system scalability. Implemented monitoring solutions using Grafana to visualize NoSQL-based telemetry data, enabling real-time system health tracking and rapid issue resolution in production.

Software Engineer at Applab Systems Ltd

February 1, 2023 - October 26, 2025

Architected and developed enterprise-grade backend services using .NET Core, Spring Boot, and C#, building scalable APIs and designing normalized SQL Server schemas for dynamic feature support. Built and deployed responsive, interactive user-facing components using React, and integrated them with RESTful APIs to ensure seamless, data-driven user experiences across the platform. Led secure third-party API integrations, implementing authentication and authorization using JWT and OAuth 2.0 while enforcing role-based access control policies. Managed deployments using Azure DevOps for automated CI/CD pipelines and used Application Insights for monitoring and diagnostics. Followed Agile practices with Git and JIRA to support collaborative sprint execution.

MedEx Project Developer at Personal Project

April 30, 2023 - October 26, 2025

Developed a scalable medical delivery platform using the MERN stack (MongoDB, Express, React, Node.js) with a dynamic frontend and robust backend, improving healthcare accessibility and user experience. Leveraged AWS services such as EC2, S3, and Lambda for secure, scalable cloud computing solutions, ensuring efficient management and scalability of large-scale healthcare data.

Online Shopping Portal Developer at Personal Project

December 31, 2022 - October 26, 2025

Engineered a full-stack Online Shopping Portal using PHP, React, MySQL, and Docker, delivering a responsive storefront with dynamic product browsing, advanced search and filtering, JWT-based authentication, shopping cart, wishlist, and Stripe payment integration. Built an admin panel with RBAC, real-time order management, and integrated Redis, REST APIs, Docker, Grafana, and CI/CD tools for deployment and monitoring.