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I'm Rayan Cooray, an undergraduate software engineering student actively seeking a Software Engineer position. I have hands-on experience in full-stack development using React.js, NestJS, and PostgreSQL, gained through roles as an Associate Full Stack Software Engineer at Biz Software Solutions and as a Front-End Engineer at Social Presence Labs. I'm passionate about writing clean, maintainable code, building responsive and user-friendly applications, and growing as a developer within collaborative, fast-paced environments.…I'm Rayan Cooray, an undergraduate software engineering student actively seeking a Software Engineer position. I have hands-on experience in full-stack development using React.js, NestJS, and PostgreSQL, gained through roles as an Associate Full Stack Software Engineer at Biz Software Solutions and as a Front-End Engineer at Social Presence Labs. I'm passionate about writing clean, maintainable code, building responsive and user-friendly applications, and growing as a developer within collaborative, fast-paced environments.

Rayan Cooray

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

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I'm Rayan Cooray, an undergraduate software engineering student actively seeking a Software Engineer position. I have hands-on experience in full-stack development using React.js, NestJS, and PostgreSQL, gained through roles as an Associate Full Stack Software Engineer at Biz Software Solutions and as a Front-End Engineer at Social Presence Labs. I'm passionate about writing clean, maintainable code, building responsive and user-friendly applications, and growing as a developer within collaborative, fast-paced environments.…I'm Rayan Cooray, an undergraduate software engineering student actively seeking a Software Engineer position. I have hands-on experience in full-stack development using React.js, NestJS, and PostgreSQL, gained through roles as an Associate Full Stack Software Engineer at Biz Software Solutions and as a Front-End Engineer at Social Presence Labs. I'm passionate about writing clean, maintainable code, building responsive and user-friendly applications, and growing as a developer within collaborative, fast-paced environments.

Available to hire

I’m Rayan Cooray, an undergraduate software engineering student actively seeking a Software Engineer position. I have hands-on experience in full-stack development using React.js, NestJS, and PostgreSQL, gained through roles as an Associate Full Stack Software Engineer at Biz Software Solutions and as a Front-End Engineer at Social Presence Labs. I’m passionate about writing clean, maintainable code, building responsive and user-friendly applications, and growing as a developer within collaborative, fast-paced environments.

Skills

Experience Level

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Associate Full Stack Software Engineer at Biz Software Solutions Pvt Ltd

June 1, 2025 - Present

Working part-time since June 2025, focusing on full-stack development using React.js, NestJS, and PostgreSQL. Responsibilities include creating clean, maintainable code, building responsive and accessible UI, optimizing performance with lazy loading, memoization and code splitting, and leveraging cloud services such as AWS and Firebase.

Trainee Associate Software Engineer at Biz Software Solutions Pvt Ltd

February 28, 2025 - August 20, 2025

Internship from August 2024 to February 2025, gaining experience in backend and frontend development mainly with Node.js, Express.js, React.js, and PostgreSQL.

Intern Full Stack Software Engineer at Social Presence Labs Limited (SocialPresence.IO)

July 31, 2025 - August 20, 2025

May to July 2025, delivered project-based frontend engineering tasks using React Native and contributed to backend development with Spring Boot and MongoDB for building seamless user experiences and robust performance.

Project Based Front-End Engineer at Social Presence Labs Limited (SocialPresence.IO)

August 31, 2025 - August 20, 2025

July to August 2025, worked on frontend UI development for projects using Next.js, TypeScript, and various UI libraries; integrated APIs and optimized app performance and scalability.