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I'm Chamika Sakalasuriya, a Senior Software Engineer from Moratuwa, Sri Lanka. I enjoy building scalable full-stack systems, guiding technical teams, and delivering enterprise-grade applications. I thrive on solving complex problems, collaborating across departments, and continuously improving code quality and deployment processes.…

Chamika Sakalasuriya

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

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I'm Chamika Sakalasuriya, a Senior Software Engineer from Moratuwa, Sri Lanka. I enjoy building scalable full-stack systems, guiding technical teams, and delivering enterprise-grade applications. I thrive on solving complex problems, collaborating across departments, and continuously improving code quality and deployment processes.…

Available to hire

I’m Chamika Sakalasuriya, a Senior Software Engineer from Moratuwa, Sri Lanka. I enjoy building scalable full-stack systems, guiding technical teams, and delivering enterprise-grade applications.

I thrive on solving complex problems, collaborating across departments, and continuously improving code quality and deployment processes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Senior Software Engineer at Zero One Technologies (PVT)

May 1, 2026 - Present

Technical leadership: Led architectural design and technical roadmaps for mission-critical full-stack systems, driving innovation and best practices across engineering teams. Release management: Oversee deployment of enterprise-grade mobile and web applications across multiple platforms, resolving complex technical issues.

Software Engineer at Zero One Technologies (PVT)

June 1, 2025 - April 1, 2026

Mobile deployment: Managed end-to-end release cycle for full-stack applications on Apple App Store and Google Play Store. DevOps optimization: Implemented automated CI/CD workflows using Codemagic and GitHub Actions, improving performance and deployment efficiency. Infrastructure scaling: Managed production environments using Docker Swarm for enterprise clients. Integration: Integrated advanced third-party services including Apple/Google Pay, OAuth, and Kafka for real-time communication.

Associate Software Engineer at Zero One Technologies (PVT)

November 1, 2024 - May 1, 2025

Built cross-platform mobile applications using Flutter and React Native with Clean Architecture patterns. Conducted comprehensive testing and debugging to ensure stable production releases with optimal performance.

Trainee Software Engineer at hSenid Mobile Solutions (PVT)

July 1, 2022 - July 1, 2023

Contributed to front-end and back-end development using JavaScript and modern programming languages in Agile environment, consistently meeting project milestones.