Web & Native Application Development
My name is Sean Paul Payne Dinwiddie and I love writing Redux Toolkit and Expo applications in Cursor on my mechanical keyboard!
Transform your business with custom React applications that deliver measurable results. Get software that grows with your needs.
Modern App Architect
Redux Toolkit Expert
Performance Optimization Specialist
- Faster Time-to-Market - Get your applications deployed up to 40% faster with React's component-based architecture
- Reduced Maintenance Costs - Save 30+ hours monthly with TypeScript's error prevention and code maintainability
- Enhanced User Experience - Increase user engagement by 25%+ with responsive, lightning-fast interfaces
- Future-Proof Technology - Protect your investment with scalable architecture that grows with your business
- Predictable Development - Eliminate 97.3% of state management issues with Redux Toolkit
- Enterprise Web Applications - Scalable, secure solutions built with React and Redux Toolkit
- Cross-Platform Mobile Apps - Get both iOS and Android apps from a single codebase with Expo
- Performance Optimization - Transform slow legacy applications into lightning-fast modern experiences
- State Management Architecture - Eliminate data inconsistencies with proper Redux implementation
- Technical Strategy - Get expert guidance on technology decisions that impact your business
- Proven Results - 70%+ performance improvements for clients across multiple industries
- Business-First Approach - Solutions designed to deliver measurable ROI, not just code
- Technical Excellence - Clean, maintainable architecture that eliminates technical debt
- Clear Communication - Regular updates and plain-English explanations of complex concepts
Ready to transform your business with custom software that delivers real value?
Get your free strategy call today to discover what's possible.
Get Your Free Strategy Call
Software Engineering Consultant
I love helping administrators wishing to operate more efficiently (work smarter) by developing modular, scalable, and maintainable [thoughtful] systems for/with them.
Including, porting legacy, depreciating mechanics to modern, test-driven, industry standards.
My goal is for your company to run itself autonomously via your insight and knowledge.
Let's ministrate your client sector with nurture and stewardship!
I compose precise execution; would you like to follow my lead?
If you wish to hear more about my adoration for software architecture;
Or are interested in collaborating with or commissioning me...
You can get your message to my phone, online, right now! at:
(though I am likely programming in cloud nine and will get back with you shortly)👋🏻
sean@sdin.dev
TXT & VM:
(530)638-3238
P.S.
I also like coding:
Expo Go apps;
in Sublime Text and Vim!
✌🏻