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I have been building websites, web applications, and interactive experiences for 25 years—everything from thick-client applications and mobile games to animated content and digital campaigns. I specialize in JavaScript and modern front-end frameworks, with a strong focus on UI development and user experience. I have a passion for creative coding, with experience using libraries such as Three.js, P5.js, py5 (Processing for Python). I have worked across industries like finance, healthcare, advertising, and entertainment. I stay curious, keep learning, and genuinely enjoy collaborating with great teams. I care deeply about thoughtful design, smooth interactions, and solving real user problems. I am business and entrepreneurial-minded, always considering the big picture, striving to deliver value and drive revenue.…I have been building websites, web applications, and interactive experiences for 25 years—everything from thick-client applications and mobile games to animated content and digital campaigns. I specialize in JavaScript and modern front-end frameworks, with a strong focus on UI development and user experience. I have a passion for creative coding, with experience using libraries such as Three.js, P5.js, py5 (Processing for Python). I have worked across industries like finance, healthcare, advertising, and entertainment. I stay curious, keep learning, and genuinely enjoy collaborating with great teams. I care deeply about thoughtful design, smooth interactions, and solving real user problems. I am business and entrepreneurial-minded, always considering the big picture, striving to deliver value and drive revenue.

Jonathan Coe

Full Stack Developer, UI Designer, UX Designer, +2

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I have been building websites, web applications, and interactive experiences for 25 years—everything from thick-client applications and mobile games to animated content and digital campaigns. I specialize in JavaScript and modern front-end frameworks, with a strong focus on UI development and user experience. I have a passion for creative coding, with experience using libraries such as Three.js, P5.js, py5 (Processing for Python). I have worked across industries like finance, healthcare, advertising, and entertainment. I stay curious, keep learning, and genuinely enjoy collaborating with great teams. I care deeply about thoughtful design, smooth interactions, and solving real user problems. I am business and entrepreneurial-minded, always considering the big picture, striving to deliver value and drive revenue.…I have been building websites, web applications, and interactive experiences for 25 years—everything from thick-client applications and mobile games to animated content and digital campaigns. I specialize in JavaScript and modern front-end frameworks, with a strong focus on UI development and user experience. I have a passion for creative coding, with experience using libraries such as Three.js, P5.js, py5 (Processing for Python). I have worked across industries like finance, healthcare, advertising, and entertainment. I stay curious, keep learning, and genuinely enjoy collaborating with great teams. I care deeply about thoughtful design, smooth interactions, and solving real user problems. I am business and entrepreneurial-minded, always considering the big picture, striving to deliver value and drive revenue.

Available to hire

I have been building websites, web applications, and interactive experiences for 25 years—everything from thick-client applications and mobile games to animated content and digital campaigns. I specialize in JavaScript and modern front-end frameworks, with a strong focus on UI development and user experience. I have a passion for creative coding, with experience using libraries such as Three.js, P5.js, py5 (Processing for Python).

I have worked across industries like finance, healthcare, advertising, and entertainment. I stay curious, keep learning, and genuinely enjoy collaborating with great teams. I care deeply about thoughtful design, smooth interactions, and solving real user problems. I am business and entrepreneurial-minded, always considering the big picture, striving to deliver value and drive revenue.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Japanese

Intermediate

Work Experience

Senior UI Software Engineer at Electronic Arts

January 1, 2023 - September 4, 2025

Incrementally enhanced the client-side UI for EA’s proprietary, next-generation internal game content management system. Diagnosed and resolved subtle bugs and memory leaks, improving overall application performance and stability. Proposed and implemented UX/UI improvements that accelerated customer workflows and reduced friction. Contributed strategic recommendations to product architecture and long-term development roadmap.

Senior UI Software Developer at Canadian Imperial Bank of Commerce (CIBC)

January 1, 2022 - September 4, 2025

Developed WCAG- and AODA-compliant, client-facing UI features using enterprise-grade JavaScript (Ember, Vue), leading to faster user application completion and improved customer conversion rates. Collaborated with architects and engineers to propose effective solutions to complex challenges using shared Artifactory tools. Refactored end-to-end test suite, reducing build and deployment times by over 20 minutes. Onboarded, coached, and mentored junior developers. Conducted due diligence on product requirements and worked with stakeholders and QA leads to reduce defects and ensure high-quality deliverables.

Full Stack UX/UI Developer + Designer at PointClickCare

January 1, 2020 - September 4, 2025

Designed and developed marketing web applications and interactive SVG-based 'scrollytelling' infographics using GSAP, driving significant increases in sessions, page views, and user engagement. Created a scalable design system and pattern library, streamlining workflows and improving visual consistency across teams. Produced responsive wireframes and high-fidelity UI designs aligned with marketing goals. Ensured WCAG AA accessibility compliance and near-100% Lighthouse scores by implementing design standards and CMS protocols. Conducted end-user usability testing to identify and resolve UX issues pre-development, reducing rework and accelerating delivery.

Full Stack UX/UI Developer at Rally Havas + Plastic Mobile

January 1, 2017 - September 4, 2025

Developed B2B web applications using React and Vue.js, integrating with WordPress REST and Gravity Forms API. Developed AODA-compliant web components for Sun Life Insurance, integrating components with Salesforce Lightning. Maintained and extended highly customized, visually rich websites with complex responsive layout requirements.

Full Stack Developer at Klick Health

December 31, 2016 - September 4, 2025

Built award-winning web and mobile applications using JavaScript, including React, Ionic Framework, AngularJS, and Cordova. Invented a novel technique and workflow for HTML5 banner animation using JavaScript and the PIXI.js library. Developed front-end pages with pixel-perfect accuracy, meeting pharma industry standards for quality, regulation, and compliance. Led refactoring and modernization of legacy codebases, reducing technical debt and delivering long-term cost savings. Onboarded, trained, and mentored junior developers, accelerating team productivity and growth.

Senior Flash Developer, Designer at Pixel Pusher, Toronto, Canada

January 1, 2013 - September 4, 2025

Designed and developed gameplay, logic, and user experiences for casual and educational games for children. Developed immersive, experiential Flash websites using ActionScript 3 and REST APIs. Collaborated closely with Creative Directors to execute design visions from concept through pixel-perfect implementation. Created animated banner advertisements within strict technical specifications and performance constraints. Performed sound design and editing for interactive experiences and rich media campaigns.