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I design, build, and ship complete iOS and Android apps using React Native and Expo. Outside my professional time I have a variety of mobile/web apps and open-source software that I have created and maintain that I am happy to talk about.…

Craig Robertson

App Developer, Web Developer, Programmer, +1

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I design, build, and ship complete iOS and Android apps using React Native and Expo. Outside my professional time I have a variety of mobile/web apps and open-source software that I have created and maintain that I am happy to talk about.…

Available to hire

I design, build, and ship complete iOS and Android apps using React Native and Expo.
Outside my professional time I have a variety of mobile/web apps and open-source software that I have created and maintain that I am happy to talk about.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Lead Software Engineer

January 1, 2025 - November 27, 2025

Led development of customer-facing iOS/Android apps using React Native and Expo, with TypeScript; significantly improved load times and UX responsiveness.

Senior Software Engineer

January 1, 2025 - January 1, 2025

Spearheaded the development of customer-facing applications with React Native and TypeScript, improving load times and UX responsiveness; established best practices for scalable front-end architecture.

Software Engineer

January 1, 2021 - January 1, 2021

Implemented serverless solutions on AWS, optimized backend processes, and enabled scalable, cost-effective deployment.

Junior Software Engineer

January 1, 2018 - January 1, 2018

Contributed to front-end and back-end development using modern JavaScript/TypeScript; mentored by senior engineers to adopt best practices.

Graduate Application Support Analyst at Yodel

January 1, 2015 - January 1, 2015

Gained experience in business and technical requirements gathering, technical documentation, prioritization, and validation of captured requirements. Worked with SQL, Microsoft SQL Server, Windows Server, and agile methodologies (Scrum, Sprints, Kanban).