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Praveen Aththanayake

@praveenaththanayake

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Versatile software engineer specializing in mobile app development.

Sri Lanka

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What I'm looking for

I am looking for a dynamic role where I can leverage my skills in mobile app development and collaborate with innovative teams to create impactful solutions.

I am a versatile and detail-oriented Software Engineer with a strong foundation in full-stack application development. I have delivered high-quality solutions across mobile, web, and backend systems, utilizing modern technologies such as Flutter, Firebase, and the MERN stack. My experience includes cloud deployment with Microsoft Azure and implementing clean architecture, SOLID principles, and CI/CD pipelines to ensure scalable and maintainable code.

Throughout my career, I have successfully delivered over 10 end-to-end projects, contributing to both engineering execution and technical decision-making. I thrive in Agile environments, collaborating across functions to drive product innovation and timely delivery. My passion lies in solving real-world problems through thoughtful design, clean code, and efficient system architecture.

Experience

Work history, roles, and key accomplishments

Current

Associate Software Engineer– Mobile

Current

Silverline IT

Apr 2025 - Present (4 months)

Spearheaded the development of a home health mobile application for a U.S.-based client using Flutter for both iOS and Android, integrating features like text-to-speech (TTS), speech-to-text (STT) using Azure, quiz modules, video streaming, PDF rendering, and dynamic UI/UX enhancements. Applied Clean Architecture and SOLID principles across all layers of development, ensuring scalability, maintain

Flutter Azure SOLID Principles Agile

Web Developer

Splendors Taxi and Tours

Jul 2024 - Jan 2025 (6 months)

Developed responsive website using HTML5, CSS, Bootstrap, JavaScript, and jQuery. Implemented backend functionality with PHP and SQL for contact forms and booking systems.

HTML5 CSS Bootstrap JavaScript jQuery PHP SQL

Software Engineering Intern – Mobile

Silverline IT

Jul 2024 - Jan 2025 (6 months)

Developed 7 mobile applications using Flutter and Firebase, reducing project delivery time by 30% and increasing user engagement by 20%. Collaborated with cross-functional teams including ML engineers and Systems Engineers on 8+ successful projects.

Flutter Firebase Socket.IO fastAPI Docker Jenkins

Web Developer

Green Uni Homes Web

Mar 2024 - Apr 2024 (1 month)

Created scalable student accommodation platform using Next.js, TypeScript, MongoDB. Optimized site for cross-browser compatibility and mobile responsiveness.

Next.js TypeScript MongoDB Auth.Js

Web Developer

Green Supermarket

Dec 2023 - Dec 2023 (0 months)

Developed admin dashboard using React.js and Material-UI. Integrated REST APIs with Spring Boot backend.

React Material UI REST APIs Spring Boot MySQL

Freelance Software Engineer

Pedalix App

Sep 2023 - Apr 2024 (7 months)

Delivered 3 comprehensive projects utilizing Flutter, Swift, MERN stack (MongoDB, Express.js, React, Node.js), TypeScript, and Firebase. Managed full-stack development lifecycle from requirement analysis to deployment and maintenance.

Flutter Swift MERN Stack TypeScript Firebase Google Maps