Open to opportunities

Yong Li

@yongli1

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Results-driven Senior Frontend Developer with 7+ years of experience.

Canada

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What I'm looking for

I am looking for a role that values innovation, collaboration, and continuous learning.

I am a Senior Frontend Developer with over 7 years of experience specializing in crafting high-performance Angular applications across various sectors, including healthcare, fintech, and SaaS platforms. My journey has been marked by a commitment to building scalable single-page applications (SPAs), optimizing user experiences, and integrating seamlessly with RESTful APIs. I pride myself on being a strong advocate for responsive design, accessibility, and clean architecture, consistently delivering measurable business outcomes.

Currently, I am leading the development of dynamic betting dashboards at PAAL AI, where I have enhanced real-time interactivity by 40% and reduced code redundancy by 35% through the engineering of reusable form modules. My previous roles have seen me redesign user interfaces that garnered a 92% positive feedback rate and achieve a 100% accessibility compliance score. I believe in mentoring and fostering team productivity, having successfully elevated my team's efficiency by implementing code review best practices.

Experience

Work history, roles, and key accomplishments

Current

Senior Frontend Developer

Current

PAAL AI

Aug 2023 - Present (1 year 10 months)

Orchestrated development of dynamic betting dashboards using Angular 15, enhancing real-time interactivity by 40%. Engineered reusable form modules and UI patterns, reducing code redundancy by 35%. Integrated OpenAPI endpoints for live odds and AI predictions, increasing user session time by 21%. Mentored junior developers and initiated code review best practices.

Angular OpenAPI Code Review Mentorship

Senior Frontend Developer

WTT Solutions

Feb 2021 - May 2023 (2 years 3 months)

Designed modular architecture using Angular + NgRx, improving code scalability for enterprise-scale forms. Spearheaded UI redesign for patient and admin portals, resulting in 92% positive user feedback. Enhanced accessibility compliance (WCAG 2.1) across critical flows, achieving a 100% audit score.

Angular NgRX UI Design Accessibility

Frontend Developer

ForaSoft Ltd

Sep 2019 - Dec 2020 (1 year 3 months)

Built appointment scheduling and consultation UI in Angular 11, enabling 3,000+ sessions in the first quarter. Collaborated with backend and QA teams to debug and deploy MVP under a 4-month deadline. Applied route guards and JWT-based authentication, increasing platform security.

Angular JWT API Integration Debugging Security

Junior Frontend Developer

Wavenex

Sep 2017 - Jul 2019 (1 year 10 months)

Implemented product display and checkout pages with React + Vite, reducing page load time by 30%. Converted UI mockups from Figma to pixel-perfect responsive layouts using Tailwind. Participated in Agile workflows including daily standups and peer reviews.

React Vite Tailwind Agile UI