Open to opportunities

Sean Clayton

@seanclayton

Message

Senior front-end engineer specializing in React, TypeScript, and building production-ready web applications.

United States

Message

What I'm looking for

I seek roles where I can lead front-end development, collaborate cross-functionally, mentor engineers, and deliver well-tested, production-ready React/TypeScript applications.

I am a senior front-end engineer with over nine years of experience building web applications using JavaScript and TypeScript, primarily with React and frameworks like Next.js. I collaborate closely with back-end teams and designers to deliver high-quality, well-tested, production-ready code and have a track record of improving test coverage and delivery processes.

I have led UI development on greenfield products, mentored junior engineers, acted as a short-term tech lead to deliver successful releases, and built complex admin dashboards and real-time apps using websockets, webRTC, GraphQL, and REST. I take ownership of code quality, CI/CD, and developer workflows to ensure maintainable, scalable outcomes.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

Kroger

Jan 2023 - Jan 2025 (2 years)

Developed a quality inspection application (SpecBook) using React, Next.js and TypeScript, raised test coverage from 20% to 80%, and served as interim tech lead to deliver two production releases ahead of schedule.

React Next.js TypeScript Tailwind Testing Leadership API Integration

Senior Software Engineer

Amdocs

Jan 2018 - Jan 2023 (5 years)

Led UI development and shipped multiple greenfield applications using React, Ember, and Angular; reviewed PRs to ensure high test coverage and mentored junior engineers to improve team quality.

React Ember Angular Material UI Redux WebSockets WebRTC GraphQL REST

Mentor

Code Louisville

Jan 2016 - Jan 2019 (3 years)

Mentored students in front-end and full-stack development, teaching React.js, Node.js, and API integration in weekly classroom-style sessions to diverse learners.

Mentoring React Node API Integration Teaching

Full-Stack Engineer

GovSpend

Jan 2017 - Jan 2018 (1 year)

Delivered and maintained real-time features and complex forms using React, Node and Sails.js; improved CI processes including custom ESLint plugins and collaborated on Kubernetes-based deployments.

React Node Sails.JS MobX Redis MongoDB WebSockets Docker Kubernetes

Front-End Engineer

AlTOUR

Jan 2014 - Jan 2017 (3 years)

Maintained flagship product using React and Redux with internationalization and accessibility support, led migration from SVN/CVS to Git and introduced CI/CD and automated testing practices.

React Redux SASS Flow Accessibility Internationalization CI CD Git