Available to hire
I’m Sandeepa Rambukwella, an experienced software engineer with hands-on experience building cross-platform applications using React, Next.js, .NET, and AWS cloud services. I thrive on turning complex requirements into clean, scalable solutions and enjoy collaborating across teams to ship value quickly.
Currently, I contribute to open-ended projects involving hospital management systems, workflow automation and orchestration, AI-powered SaaS applications, and mobile app development. I love learning new technologies, exploring AI integrations, and delivering reliable software that users love.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Language
English
Advanced
Sinhala, Sinhalese
Fluent
Work Experience
Software Engineer at Medical Wizard (AUS)
March 1, 2025 - PresentPracticing Agile methodologies to ensure timely and efficient project delivery. Leading data driven form creating application with React and JAVA, .NET backends.
Software Engineer at Vision Designing (USA)
March 1, 2025 - PresentDeveloping automated systems with AWS serverless Lambda functions and various other services. Developing Astro.js based SEO-friendly frontend applications with server-side rendering (SSR). Leading react native mobile application development with .NET backend.
Junior Software Engineer at Glenzsoft (Pvt) Ltd.
March 1, 2025 - July 19, 2025Improved the performance of a medical distribution mobile app by 3x through algorithm optimization. Contributed to the development of cross-platform mobile apps using .NET MAUI. Collaborated on Hospital Management, Gym Management, and other commercial applications using C# and .NET MAUI.
Intern Software Engineer at SoftMaster Technologies (Pvt) Ltd.
February 29, 2024 - July 19, 2025Contributed to the successful launch of various commercial applications by assisting with the design, development, and implementation phases using PHP, JAVA, HTML, CSS and Bootstrap.
Intern Software Engineer at Soft Master Technologies (Pvt) Ltd
February 1, 2024 - October 7, 2025Contributed to the development and implementation of commercial applications by assisting with design, coding, and testing phases using PHP, Java, HTML, CSS, and Bootstrap. Gained exposure to full-stack development and collaborative problem-solving.
Junior Software Engineer at Glenzsoft (Pvt) Ltd
March 1, 2025 - October 7, 2025Participated in frontend and backend development tasks, collaborating with a cross-functional team to deliver mobile and web solutions using C#, .NET, JavaScript, and related technologies.
Senior Software Engineer at Medical Wizard
September 1, 2025 - October 7, 2025Part-time role developing automated systems with AWS serverless Lambda functions and various cloud services. Led frontend/backend development, including AI-assisted features and SSR-based components for improved performance.
Senior Software Engineer at Vision Designing
March 1, 2025 - PresentLeading React Native mobile app development with a .NET backend, designing scalable architectures, and guiding project delivery. Mentors teammates and drives agile development practices.
Intern Software Engineer at Glenzsoft (Pvt) Ltd
March 1, 2025 - October 7, 2025Contributed to the successful launch of various commercial apps by assisting with the design, development, and implementation phases using PHP, Java, HTML, CSS and Bootstrap.
Senior Software Engineer at Medical Wizard (Australia)
September 30, 2025 - October 7, 2025Leading frontend and backend development; building AI-integrated, scalable solutions using React, Next.js, .NET, and cloud services. Part-time role focusing on automated systems with AWS serverless architecture.
Senior Software Engineer at Vision Designing
March 1, 2026 - PresentLeading React Native mobile app development with .NET backend; AI-powered features; building web interfaces and SSR front-end using Next.js, React, and AI integrations.
Education
Bachelor of Software Engineering (Honors) at The Open University of Sri Lanka
May 1, 2021 - August 31, 2025Bachelor of Software Engineering (Honours) at The Open University of Sri Lanka
May 1, 2021 - August 1, 2025Bachelor of Software Engineering (Honours) at Open University of Sri Lanka
May 1, 2021 - August 30, 2025Master of Data Structures & Algorithms, IoT, LLM Development at Open University of Sri Lanka
May 1, 2021 - August 30, 2024Qualifications
Course Grades (A, A+, A-)
January 11, 2030 - October 7, 2025Industry Experience
Software & Internet, Healthcare, Travel & Hospitality, Computers & Electronics, Professional Services, Education, Media & Entertainment
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Hire a Developer
We have the best developer experts on Twine. Hire a developer in Kandy today.