Mike T.

Hi, I’m Mike, a Senior Frontend Engineer with 10+ years of experience building scalable, high-performance web applications using React, Next.js, and Angular.

I work with SaaS companies, startups, and enterprise teams to turn designs into fast, maintainable, and user-friendly interfaces that scale with real business needs.

Core Expertise & Technologies

Frontend Development

• JavaScript (ES6+), TypeScript, HTML5, CSS3

• React, Next.js, Angular, Gatsby

• Component-driven architecture and design systems

• Responsive and accessible UI development

• Styling & Collaboration

• Styled-components, CSS Modules, Tailwind, Bootstrap

• Git, GitHub / GitLab, agile team workflows

• Code Quality & Performance

• I focus on clean, modular, and maintainable code with strong attention to performance, accessibility, and long-term scalability.

• Test-Driven Development using Jest, Mocha, and Sinon

• End-to-end testing with Selenium and Protractor

• Cross-browser and cross-device validation

• AI & LLM Integration Experience

In addition to frontend development, I have hands-on experience integrating AI and LLM features into production web applications, including:

• Chat and support interfaces using OpenAI / GPT APIs
• Context-aware UIs for summarization, classification, and content generation
• Secure prompt handling, token optimization, and function calling
• AI-assisted workflows and internal tooling

I focus on practical, secure, and performant AI integrations that improve real user experiences.

What I Bring to the Table