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

Hi, I’m Gihan Y. Serasinghe, a results-driven software engineer focused on full-stack development using MERN, Java, and Spring Boot. I’ve delivered performance improvements such as a 30% boost in overall system performance and 25% faster load times through code optimization and cloud architecture. I’m passionate about building scalable solutions, collaborating with cross-functional teams in Agile environments, and contributing to impactful projects. I enjoy learning new technologies and expanding my cloud and backend expertise to deliver reliable, user-friendly software.…Hi, I’m Gihan Y. Serasinghe, a results-driven software engineer focused on full-stack development using MERN, Java, and Spring Boot. I’ve delivered performance improvements such as a 30% boost in overall system performance and 25% faster load times through code optimization and cloud architecture. I’m passionate about building scalable solutions, collaborating with cross-functional teams in Agile environments, and contributing to impactful projects. I enjoy learning new technologies and expanding my cloud and backend expertise to deliver reliable, user-friendly software.

Gihan Y. Serasinghe

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





Hi, I’m Gihan Y. Serasinghe, a results-driven software engineer focused on full-stack development using MERN, Java, and Spring Boot. I’ve delivered performance improvements such as a 30% boost in overall system performance and 25% faster load times through code optimization and cloud architecture. I’m passionate about building scalable solutions, collaborating with cross-functional teams in Agile environments, and contributing to impactful projects. I enjoy learning new technologies and expanding my cloud and backend expertise to deliver reliable, user-friendly software.…Hi, I’m Gihan Y. Serasinghe, a results-driven software engineer focused on full-stack development using MERN, Java, and Spring Boot. I’ve delivered performance improvements such as a 30% boost in overall system performance and 25% faster load times through code optimization and cloud architecture. I’m passionate about building scalable solutions, collaborating with cross-functional teams in Agile environments, and contributing to impactful projects. I enjoy learning new technologies and expanding my cloud and backend expertise to deliver reliable, user-friendly software.

Available to hire

Hi, I’m Gihan Y. Serasinghe, a results-driven software engineer focused on full-stack development using MERN, Java, and Spring Boot. I’ve delivered performance improvements such as a 30% boost in overall system performance and 25% faster load times through code optimization and cloud architecture.

I’m passionate about building scalable solutions, collaborating with cross-functional teams in Agile environments, and contributing to impactful projects. I enjoy learning new technologies and expanding my cloud and backend expertise to deliver reliable, user-friendly software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Sinhala, Sinhalese

Fluent

Work Experience

Software Engineer Internship at Nova TechZone Pvt Ltd

September 1, 2023 - August 1, 2024

Developed and deployed scalable full-stack web applications using the MERN stack, achieving a 30% improvement in overall system performance. Optimized UI/UX and implemented efficient state management with React Context, reducing load times by 25% and enhancing user satisfaction. Integrated cloud-based APIs (AWS/Azure) and implemented robust error handling, boosting reliability and uptime by 40%. Conducted market research and competitive analysis to identify opportunities and refine marketing strategies. Collaborated with cross-functional Agile teams to deliver client projects 10% ahead of schedule while maintaining high-quality standards.