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helaka Jayakody

@helakajayakody

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I build secure web, mobile, and optimization applications with Laravel and modern JavaScript.

Sri Lanka

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What I'm looking for

I'm looking to build reliable, secure, and maintainable web or mobile solutions, collaborate across teams, learn new technologies, and improve development practices while delivering real-world business value.

I'm currently building backend web applications at Superloop using Laravel and PHP, developing RESTful APIs for internal and customer-facing systems.

Previously, I built and maintained Laravel, Angular, and Vue.js applications at Champ IT Solutions and LK Simulations. I've worked across requirements, feature delivery, debugging, performance optimization, database design, code reviews, releases, and deployment.

For a supply-chain decision support system, I built a Next.js and TypeScript dashboard alongside a Django REST API that processes Excel and CSV datasets and runs IBM ILOG CPLEX optimization models. I also integrated Jenkins CI/CD with AWS EC2 deployment.

I've built a React Native mobile audit application with JWT authentication, role-based access control, photo uploads, and AWS S3 storage. I focus on reliable, secure, maintainable solutions and continuously improving development practices.

Experience

Work history, roles, and key accomplishments

Associate Software Engineer

Champ IT Solutions, Inc

Jan 2021 - Dec 2022 (1 year 11 months)

Developed and maintained web applications using Laravel (PHP) for backend services and Angular for frontend interfaces. Participated in bug fixing, debugging, and performance optimization across backend and frontend modules.