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I am a Senior Front-End Engineer and Accessibility Specialist with 8+ years of experience building accessible, high-performance digital products in financial and government environments. I specialize in React, Angular 14+, JavaScript, .NET Core, Sitefinity, and WordPress, combining hands-on engineering with accessibility compliance, audits, and assistive-technology testing. I have integrated AI-based tools to streamline development, testing, accessibility validation, and analytics processes, and I lead cross-functional teams using Agile methodologies. I am passionate about creating user-focused, inclusive solutions that meet WCAG 2.1/2.2, AODA, and ADA standards while driving measurable performance and SEO improvements.…I am a Senior Front-End Engineer and Accessibility Specialist with 8+ years of experience building accessible, high-performance digital products in financial and government environments. I specialize in React, Angular 14+, JavaScript, .NET Core, Sitefinity, and WordPress, combining hands-on engineering with accessibility compliance, audits, and assistive-technology testing. I have integrated AI-based tools to streamline development, testing, accessibility validation, and analytics processes, and I lead cross-functional teams using Agile methodologies. I am passionate about creating user-focused, inclusive solutions that meet WCAG 2.1/2.2, AODA, and ADA standards while driving measurable performance and SEO improvements.

Olga Neyezhsal

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

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I am a Senior Front-End Engineer and Accessibility Specialist with 8+ years of experience building accessible, high-performance digital products in financial and government environments. I specialize in React, Angular 14+, JavaScript, .NET Core, Sitefinity, and WordPress, combining hands-on engineering with accessibility compliance, audits, and assistive-technology testing. I have integrated AI-based tools to streamline development, testing, accessibility validation, and analytics processes, and I lead cross-functional teams using Agile methodologies. I am passionate about creating user-focused, inclusive solutions that meet WCAG 2.1/2.2, AODA, and ADA standards while driving measurable performance and SEO improvements.…I am a Senior Front-End Engineer and Accessibility Specialist with 8+ years of experience building accessible, high-performance digital products in financial and government environments. I specialize in React, Angular 14+, JavaScript, .NET Core, Sitefinity, and WordPress, combining hands-on engineering with accessibility compliance, audits, and assistive-technology testing. I have integrated AI-based tools to streamline development, testing, accessibility validation, and analytics processes, and I lead cross-functional teams using Agile methodologies. I am passionate about creating user-focused, inclusive solutions that meet WCAG 2.1/2.2, AODA, and ADA standards while driving measurable performance and SEO improvements.

Available to hire

I am a Senior Front-End Engineer and Accessibility Specialist with 8+ years of experience building accessible, high-performance digital products in financial and government environments. I specialize in React, Angular 14+, JavaScript, .NET Core, Sitefinity, and WordPress, combining hands-on engineering with accessibility compliance, audits, and assistive-technology testing.

I have integrated AI-based tools to streamline development, testing, accessibility validation, and analytics processes, and I lead cross-functional teams using Agile methodologies. I am passionate about creating user-focused, inclusive solutions that meet WCAG 2.1/2.2, AODA, and ADA standards while driving measurable performance and SEO improvements.

Skills

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Work Experience

Front-End Engineer & Accessibility Specialist at Questrade Financial Group

June 1, 2019 - February 1, 2025

Designed and implemented micro-frontend architecture for QuestMortgage and Open an account onboarding; Led front-end development using React, Angular, and Sitefinity (.NET). Integrated RESTful and GraphQL APIs, optimized API performance, and improved data exchange. Served as Scrum Master, mentoring developers and training interns. Implemented Playwright-driven automated testing, reducing production issues and increasing test coverage. Built a custom React design system, improved SEO and Core Web Vitals, and accelerated page load times. Led GA4 migration, A/B testing, and content optimization; supported accessibility training and audits; applied AI-driven analysis to analytics workflows.

Senior Front-End Engineer & GA / Accessibility Consultant at Ministry of Ontario (MPBSDP)

May 1, 2018 - August 1, 2019

Achieved full WCAG 2.1 AA and AODA compliance across digital products by establishing structured accessibility governance, conducting audits, and remediation validated through assistive-technology testing. Strengthened accessibility maturity by implementing governance frameworks and remediation tracking aligned with the OPS Digital Service Standard. Contributed to front-end development ensuring new features met WCAG 2.1 AA and AODA. Facilitated Agile ceremonies as Scrum Master, improving sprint coordination and prioritization of accessibility work. Implemented analytics and SEO strategies to enhance content discoverability. Delivered training and advisory sessions to raise accessibility awareness. Leveraged AI-assisted tools to support audits, content evaluation, and remediation planning.

Front-End Developer at Community Trust

January 1, 2016 - May 1, 2018

Developed and maintained a high-performance WordPress-based web application, including a modular theme and Gutenberg blocks. Led a full-site redesign with a modular WordPress architecture using ACF, reducing content management effort by 50%. Optimized page speed with lazy loading, caching, and CDN integration; improved SEO and Core Web Vitals; enhanced content structure and delivery.