Available to hire
Hi, I’m Sameer Attenakoon, a Senior Software Engineer specializing in Flutter and Firebase with 5+ years of experience building scalable mobile applications, POS systems, and real-time platforms.
I’ve led teams, integrated payment systems, and delivered production-grade apps across multiple industries. I enjoy collaborating with product and design partners to craft robust, scalable software and mentor junior engineers.
Experience Level
Language
English
Fluent
Work Experience
Senior Software Engineer at SkyPOS 360 Pvt Ltd
August 1, 2023 - PresentDesigned and developed POS ecosystem for restaurants including Mobile POS app, Backoffice application, QR menu, and Kitchen Display System using Flutter, NextJS and Firebase.
Senior Software Engineer at Ecologital Limited
May 1, 2021 - September 1, 2023Led delivery of the company's loyalty platform mobile application from development to deployment; involved in multiple app developments from product design to deployment; collaborated with UI/UX and QA teams; managed a team of 3 software engineers; implemented strict Git flow and deployment strategies.
Software Engineer at QualityApps Asia
May 1, 2020 - April 1, 2021Refactored and developed Flutter mobile applications (more than 5 apps); supported monthly deployments of a healthcare mobile application; implemented features such as background tasks, location tracking, push notifications, deep linking, in-app purchases and payment gateway integration; trained interns.
Associate Software Engineer at Proitzen Pvt Ltd
November 1, 2019 - May 1, 2020Worked with a senior developer to develop and deploy child care mobile applications; performed bug fixing and UI development tasks.
Education
BSc in Information Technology at LIIT
January 1, 2015 - January 1, 2019Qualifications
Industry Experience
Software & Internet, Retail, Healthcare, Professional Services
Experience Level
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