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I am a professional web developer with experience dating back to 2006. I specialize in building web apps using frameworks like React, and I'm passionate about accessibility, performance optimization, and leading architectural efforts. Throughout my career, I've worked on a variety of projects ranging from modernizing legacy codebases to building high-performance front-end systems. I enjoy collaborating on innovative solutions that improve user experience and developer productivity. I'm enthusiastic about adopting new tools, including AI-powered development assistants, to streamline workflows and create efficient, maintainable code.…I am a professional web developer with experience dating back to 2006. I specialize in building web apps using frameworks like React, and I'm passionate about accessibility, performance optimization, and leading architectural efforts. Throughout my career, I've worked on a variety of projects ranging from modernizing legacy codebases to building high-performance front-end systems. I enjoy collaborating on innovative solutions that improve user experience and developer productivity. I'm enthusiastic about adopting new tools, including AI-powered development assistants, to streamline workflows and create efficient, maintainable code.

Mikki Freeman

Web Developer, Programmer, Front-End Developer, +2

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I am a professional web developer with experience dating back to 2006. I specialize in building web apps using frameworks like React, and I'm passionate about accessibility, performance optimization, and leading architectural efforts. Throughout my career, I've worked on a variety of projects ranging from modernizing legacy codebases to building high-performance front-end systems. I enjoy collaborating on innovative solutions that improve user experience and developer productivity. I'm enthusiastic about adopting new tools, including AI-powered development assistants, to streamline workflows and create efficient, maintainable code.…I am a professional web developer with experience dating back to 2006. I specialize in building web apps using frameworks like React, and I'm passionate about accessibility, performance optimization, and leading architectural efforts. Throughout my career, I've worked on a variety of projects ranging from modernizing legacy codebases to building high-performance front-end systems. I enjoy collaborating on innovative solutions that improve user experience and developer productivity. I'm enthusiastic about adopting new tools, including AI-powered development assistants, to streamline workflows and create efficient, maintainable code.

Available to hire

I am a professional web developer with experience dating back to 2006. I specialize in building web apps using frameworks like React, and I’m passionate about accessibility, performance optimization, and leading architectural efforts. Throughout my career, I’ve worked on a variety of projects ranging from modernizing legacy codebases to building high-performance front-end systems.

I enjoy collaborating on innovative solutions that improve user experience and developer productivity. I’m enthusiastic about adopting new tools, including AI-powered development assistants, to streamline workflows and create efficient, maintainable code.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Frontend Engineer at Bitscopic

January 31, 2025 - July 15, 2025

Worked on modernizing a critical codebase by converting legacy Ember components to React and refactoring inefficient React components, improving user experience and code maintainability. Built a comprehensive front-end caching system using workers to cache slow VPN-dependent API calls during local development, significantly enhancing developer productivity and reducing page load time. Adopted Gemini and ChatGPT tools to enhance local development processes aligned with company AI productivity initiatives, creating efficient workflows for code assistance, troubleshooting, and documentation generation.

Staff Software Engineer at Broadcom

February 29, 2024 - July 15, 2025

Revamped testing infrastructure using React Testing Library, creating reusable testing utilities that eliminated flaky tests and increased release frequency. Optimized front-end performance through code splitting, lazy loading, and bundle size reduction, significantly improving load times for large enterprise deployments. Engineered an accessible virtualized project switcher with ARIA tree navigation achieving full WCAG 2.1 AA compliance and perfect screen reader task success. Enhanced CKEditor with custom plugins and spreadsheet integration, increasing feature usage and saving users hours weekly.

Senior Software Engineer at Versus Systems

November 30, 2022 - July 15, 2025

Reduced frontend technical debt by implementing a declarative Redux-based form system and consistent coding patterns, cutting complex component development time significantly. Optimized analytics system performance by implementing database aggregates and consolidating queries, improving report generation by 150x. Developed an interactive Twitch application using React, Apollo, and Styled Components, leveraging a GraphQL API with pub/sub architecture for real-time updates. Architected cross-platform component libraries with TypeScript and React, implementing extensive testing through unit, end-to-end, and visual regression tests with Storybook. Enhanced CI/CD pipelines with automated testing workflows, reducing deployment time and integration issues.

Senior Frontend Developer at Katch

May 31, 2018 - July 15, 2025

Optimized websites via SEO best practices, asset optimization, and JavaScript improvements, increasing page scores and conversions. Led frontend architecture for Sidecar Health App with React and Redux, creating consistent component structures across mobile and web. Engineered responsive interfaces with advanced CSS delivering seamless user experiences and consistent branding. Implemented sophisticated state management using Redux and Redux-Saga, improving predictability and debugging.

Lead Frontend Developer at Rockstar Energy Drink

November 30, 2016 - July 15, 2025

Led development of responsive websites featuring custom JavaScript animations and multi-breakpoint designs. Created a custom CMS with an intuitive interface based on content manager workflows, enabling more frequent updates and improved satisfaction. Built a single-page sales portal using jQuery and Backbone with data visualizations that centralized promotion management and increased sales. Improved site performance via JavaScript techniques, asset bundling, and responsive image handling, significantly improving page loads across devices.

Senior Frontend Developer at Team One

August 31, 2012 - July 15, 2025

Enhanced Lexus.com with pixel-perfect responsive pages and optimized JavaScript, reducing load times and boosting mobile engagement. Developed an asset management system using C#/ASP.NET with structured database and role-based access, streamlining search and distribution of marketing materials. Integrated front-end templates with TeamSite CMS while maintaining design integrity across Lexus’s digital ecosystem. Created interactive interfaces that reinforced brand identity with cross-browser compatibility.

Frontend Developer at Myspace

November 30, 2010 - July 15, 2025

Implemented site redesign with modular HTML/CSS components and enhanced UI, reducing page load times and UI-related bug reports. Developed AJAX-based features and profile customization tools, reducing full-page reloads and increasing session duration. Streamlined cross-browser compatibility testing for major browsers ensuring consistent experience. Translated visual mockups into functional web interfaces that maintained brand identity while improving usability and engagement.