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Hi, I’m Chamod Rathnayake, a software engineer with 4+ years of full-stack experience. I’m skilled in developing scalable web and mobile applications, API design and integration, and working with SQL/NoSQL databases. I thrive in agile, user-centered teams and focus on delivering impactful software with clean code, reliable performance, and delightful user experiences.…

Chamod Rathnayake

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

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Hi, I’m Chamod Rathnayake, a software engineer with 4+ years of full-stack experience. I’m skilled in developing scalable web and mobile applications, API design and integration, and working with SQL/NoSQL databases. I thrive in agile, user-centered teams and focus on delivering impactful software with clean code, reliable performance, and delightful user experiences.…

Available to hire

Hi, I’m Chamod Rathnayake, a software engineer with 4+ years of full-stack experience. I’m skilled in developing scalable web and mobile applications, API design and integration, and working with SQL/NoSQL databases.

I thrive in agile, user-centered teams and focus on delivering impactful software with clean code, reliable performance, and delightful user experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Software Engineer Intern at ShoutOut Labs

December 1, 2019 - June 1, 2020

Developed SaaS CRM products using the MERN stack (MongoDB, Express.js, React.js and Node.js) for small and medium-sized enterprises; implemented responsive front-end interfaces using SCSS/CSS, Bootstrap and Semantic UI; built Shopify/WooCommerce integrations; conducted unit testing with Jest; collaborated in an Agile environment; delivered SAP Crystal Reports to improve financial reporting; helped centralize customer service letter processing via SAP Crystal Reports-based workflows.

Volunteer, Part-Time Software Engineer at Power Pilot Solutions

June 20, 2025 - October 20, 2025

Delivered and optimized applications using C#, ASP.NET MVC and MSSQL with T-SQL for performance and reliability; enhanced user experience with responsive front-end interfaces using React, jQuery, Vanilla JS, SCSS, CSS, Bootstrap and Semantic UI; worked with SAP Crystal Reports to generate 18+ reports for financial insights; contributed to a move from manual processes to centralized SAP Crystal Reports-based workflows; Melbourne, Australia.