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Experienced software engineer with a strong focus on frontend development and a solid foundation in backend systems. Over a decade of hands-on experience building web and mobile applications across consumer marketplaces, e-commerce, and SaaS platforms. Proficient in JavaScript, TypeScript, React, React Native, and Node.js, with additional experience in Java and Spring. Comfortable working across the full stack and contributing to system architecture, performance optimization, and product delivery. Values clean code, thoughtful design, and reliable, maintainable systems.…Experienced software engineer with a strong focus on frontend development and a solid foundation in backend systems. Over a decade of hands-on experience building web and mobile applications across consumer marketplaces, e-commerce, and SaaS platforms. Proficient in JavaScript, TypeScript, React, React Native, and Node.js, with additional experience in Java and Spring. Comfortable working across the full stack and contributing to system architecture, performance optimization, and product delivery. Values clean code, thoughtful design, and reliable, maintainable systems.

William Turnbull

Full Stack Developer, Back-End Developer, Developer, +1

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Experienced software engineer with a strong focus on frontend development and a solid foundation in backend systems. Over a decade of hands-on experience building web and mobile applications across consumer marketplaces, e-commerce, and SaaS platforms. Proficient in JavaScript, TypeScript, React, React Native, and Node.js, with additional experience in Java and Spring. Comfortable working across the full stack and contributing to system architecture, performance optimization, and product delivery. Values clean code, thoughtful design, and reliable, maintainable systems.…Experienced software engineer with a strong focus on frontend development and a solid foundation in backend systems. Over a decade of hands-on experience building web and mobile applications across consumer marketplaces, e-commerce, and SaaS platforms. Proficient in JavaScript, TypeScript, React, React Native, and Node.js, with additional experience in Java and Spring. Comfortable working across the full stack and contributing to system architecture, performance optimization, and product delivery. Values clean code, thoughtful design, and reliable, maintainable systems.

Available to hire

Experienced software engineer with a strong focus on frontend development and a solid foundation in backend systems. Over a decade of hands-on experience building web and mobile applications across consumer marketplaces, e-commerce, and SaaS platforms. Proficient in JavaScript, TypeScript, React, React Native, and Node.js, with additional experience in Java and Spring. Comfortable working across the full stack and contributing to system architecture, performance optimization, and product delivery. Values clean code, thoughtful design, and reliable, maintainable systems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Software Engineer at Smartsheet

September 21, 2014 - August 11, 2016

• Smartsheet is a leading SaaS platform for collaborative work management. • Contributed to the core backend and frontend systems powering Smartsheet’s real-time collaboration features, using Java, Spring, React, and AWS. • Designed and implemented RESTful APIs and modular service layers, improving system reliability and supporting integrations with enterprise tools. • Built internal tools and front-end components for enterprise clients, increasing onboarding speed and customization capability by 30%. • Refactored key areas of monolithic codebases into scalable microservices and improved code maintainability by enforcing clean architecture principles. • Partnered with product managers and designers to release features aligned with customer pain points and feedback in bi-weekly sprints.