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Hi, I'm Kasun Ranaweera, a seasoned Full-Stack Developer with over 11 years of experience building scalable, high-performance web applications. I specialize in modern technologies like Angular, React, Node.js, NestJS, Laravel, and AWS. I love delivering clean code and user-centric solutions while collaborating effectively across teams and time zones. I have had the privilege to lead teams and optimize system performance, continually looking for ways to improve and innovate. Whether it's converting designs into responsive components or integrating complex APIs, I take pride in creating robust and maintainable software solutions.…Hi, I'm Kasun Ranaweera, a seasoned Full-Stack Developer with over 11 years of experience building scalable, high-performance web applications. I specialize in modern technologies like Angular, React, Node.js, NestJS, Laravel, and AWS. I love delivering clean code and user-centric solutions while collaborating effectively across teams and time zones. I have had the privilege to lead teams and optimize system performance, continually looking for ways to improve and innovate. Whether it's converting designs into responsive components or integrating complex APIs, I take pride in creating robust and maintainable software solutions.

Kasun Ranaweera

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

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Hi, I'm Kasun Ranaweera, a seasoned Full-Stack Developer with over 11 years of experience building scalable, high-performance web applications. I specialize in modern technologies like Angular, React, Node.js, NestJS, Laravel, and AWS. I love delivering clean code and user-centric solutions while collaborating effectively across teams and time zones. I have had the privilege to lead teams and optimize system performance, continually looking for ways to improve and innovate. Whether it's converting designs into responsive components or integrating complex APIs, I take pride in creating robust and maintainable software solutions.…Hi, I'm Kasun Ranaweera, a seasoned Full-Stack Developer with over 11 years of experience building scalable, high-performance web applications. I specialize in modern technologies like Angular, React, Node.js, NestJS, Laravel, and AWS. I love delivering clean code and user-centric solutions while collaborating effectively across teams and time zones. I have had the privilege to lead teams and optimize system performance, continually looking for ways to improve and innovate. Whether it's converting designs into responsive components or integrating complex APIs, I take pride in creating robust and maintainable software solutions.

Available to hire

Hi, I’m Kasun Ranaweera, a seasoned Full-Stack Developer with over 11 years of experience building scalable, high-performance web applications. I specialize in modern technologies like Angular, React, Node.js, NestJS, Laravel, and AWS. I love delivering clean code and user-centric solutions while collaborating effectively across teams and time zones.

I have had the privilege to lead teams and optimize system performance, continually looking for ways to improve and innovate. Whether it’s converting designs into responsive components or integrating complex APIs, I take pride in creating robust and maintainable software solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Intermediate

Sinhala, Sinhalese

Fluent

Work Experience

Developer at Schedit Global

February 1, 2025 - Present

Integrated third-party APIs for real-time data features. Migrated legacy React to TypeScript, enhancing maintainability. Optimized front-end performance to reduce load time. Translated Figma designs into responsive React components.

Associate Technical Lead at CS Tech Ventures (Pvt) Ltd

January 31, 2025 - July 28, 2025

Led development of cannabis analytics platforms, boosting processing speed and reporting accuracy. Supervised a team of 5 developers, improving delivery timelines. Upgraded Angular codebases and streamlined scraping pipelines using Python.

Senior Software Engineer at CS Tech Ventures (Pvt) Ltd

September 1, 2019 - July 28, 2025

Delivered new features to enhance system stability. Integrated APIs to improve data quality and user satisfaction.

Senior Software Engineer at CN Global Lanka Pvt Ltd

March 1, 2018 - July 28, 2025

Built web apps for e-Gov and fintech clients. Developed Magento plugins and optimized APIs.

Software Engineer at Archmage Pvt Ltd

April 1, 2016 - July 28, 2025

Created solutions for hospital/facility management. Built lab management modules and led data scraping efforts.