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I’m a frontend-focused developer with 6+ years of experience building responsive, scalable web apps using React, Angular, Vue, and TypeScript. I enjoy turning complex ideas into clean, accessible interfaces and collaborating with product teams to ship high-quality software. I also leverage data analytics to inform decisions, implement performance optimizations, and ensure robust, secure code. I’m passionate about UX, design systems, and mentoring peers to grow with the team.…I’m a frontend-focused developer with 6+ years of experience building responsive, scalable web apps using React, Angular, Vue, and TypeScript. I enjoy turning complex ideas into clean, accessible interfaces and collaborating with product teams to ship high-quality software. I also leverage data analytics to inform decisions, implement performance optimizations, and ensure robust, secure code. I’m passionate about UX, design systems, and mentoring peers to grow with the team.

Sachin Amarasinghe

Front-End Developer, Web Developer, Data Analyst, +2

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I’m a frontend-focused developer with 6+ years of experience building responsive, scalable web apps using React, Angular, Vue, and TypeScript. I enjoy turning complex ideas into clean, accessible interfaces and collaborating with product teams to ship high-quality software. I also leverage data analytics to inform decisions, implement performance optimizations, and ensure robust, secure code. I’m passionate about UX, design systems, and mentoring peers to grow with the team.…I’m a frontend-focused developer with 6+ years of experience building responsive, scalable web apps using React, Angular, Vue, and TypeScript. I enjoy turning complex ideas into clean, accessible interfaces and collaborating with product teams to ship high-quality software. I also leverage data analytics to inform decisions, implement performance optimizations, and ensure robust, secure code. I’m passionate about UX, design systems, and mentoring peers to grow with the team.

Available to hire

I’m a frontend-focused developer with 6+ years of experience building responsive, scalable web apps using React, Angular, Vue, and TypeScript. I enjoy turning complex ideas into clean, accessible interfaces and collaborating with product teams to ship high-quality software.

I also leverage data analytics to inform decisions, implement performance optimizations, and ensure robust, secure code. I’m passionate about UX, design systems, and mentoring peers to grow with the team.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Beginner

Beginner

Beginner

Language

English

Fluent

Work Experience

Frontend Web Developer / Data Analyst at Ryan Design, Canada

May 1, 2023 - Present

Developed dashboards using PHP and SQL, improving decision-making by 25% through optimized data visualization and accessibility. Wrote secure, maintainable, and testable code while practicing Agile workflows, code reviews, and GitHub-based CI/CD pipelines. Designed and implemented a custom Broker Portal from Figma mocks using HTML5, SASS, and JavaScript, improving sales workflows by 40% and adopted by 200+ brokers. Integrated modern JavaScript frameworks (Next.js, Strapi) with cloud services (Google Cloud, AWS, Azure), ensuring scalable and resilient application delivery. Troubleshot DNS and deliverability issues, increasing email open rates by 40%. Collaborated with Leads, QA, and PMs to define and deliver features, driving a 30% increase in release efficiency.

Frontend Developer at iTelaSoft, Australia

February 1, 2018 - September 1, 2022

Built and launched 10+ modern, cross-platform web apps using React, TypeScript, and advanced CSS (SASS, clamp, gradients), achieving 90%+ Google PageSpeed. Led development of Plantracker app (Ionic/Angular), gaining 1,000+ downloads in the Australian NDIS space. Developed headless CMS-based sites (REST/GraphQL APIs) with fast data-fetching for high-traffic broadband portals. Documented component libraries and reusable modules to standardize UI across projects and ensure defect-free delivery. Mentored junior developers and actively contributed to best practice sharing, design systems, and secure front-end architecture.