Local Software Development
We dont build software, We build solutions.
We build modern applications for UK Businesses|
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About Us
We're Leicester's trusted software engineers
We specialize in building well designed, high-performing software for businesses across Leicester and the UK. From electricians and plumbers to builders and new startups, we help businesses run better with modern applications.
Our mission is simple: deliver professional, reliable software that helps your business grow. No technical jargon, no hidden costs — just results.
Professional, reliable software
Built for your specific industry
Performance-focused from day one
Responsive, accessible interfaces
Dedicated UK-based team
Full ownership of your codebase
What We Do
Full‑Stack Development Services
We provide end‑to‑end software development tailored to your goals.
Web Applications
Modern, responsive web apps built with React and Next.js. Fast, scalable, and user‑friendly.
Mobile Development
Native and cross‑platform mobile apps for iOS and Android using React Native and Flutter.
API Development
Robust RESTful and GraphQL APIs with Node.js, Python, and modern frameworks.
E‑commerce Solutions
Custom online stores with payments, inventory, and analytics.
Cloud & DevOps
AWS, Azure and Google Cloud; CI/CD pipelines and deployment automation.
Consulting & Strategy
Architecture design and technical strategy for your digital transformation.
Database Design
Optimised database architecture with PostgreSQL, MongoDB, and Redis.
AI & Machine Learning
Integrate AI capabilities with modern ML frameworks and APIs.
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Software for organisations of every size.
Based in Leicester, we build modern applications that help teams ship faster and scale with confidence.
Benefits
Why OneTime Dev?
Every product we build is a reflection of us. We are proud of the software we deliver and the businesses we help.
You Own It
Once delivered, the codebase is yours. Full control, no lock‑in.
Quality Guaranteed
We stand behind our work. If something's not right post‑launch, we'll fix it fast.
Built to Perform
Your software is engineered for reliability, speed and usability.
Built for UK Businesses
Designed for teams who want to ship and scale with confidence.
Fast Turnaround
Get your MVP live quickly — iterate with real feedback.
UK Based Support
Direct access to our UK-based team for personalized support.
Technologies
Our Tech Stack
We work with reliable, modern technologies to deliver great software.
React & Next.js
Build lightning‑fast web applications with modern frontend frameworks.
TypeScript
Type‑safe JavaScript that scales, reducing bugs and improving quality.
Node.js & Python
Powerful backend solutions with versatile server‑side technologies.
AWS & Cloud
Scalable cloud infrastructure with AWS, Azure and Google Cloud.
WHAT WE BUILD
Software built for your business
We build professional software tailored to your industry and goals. Every project is custom-built to help your business succeed.
Web Applications
Modern, responsive web apps that are fast, secure and scalable.
- Responsive UI
- Authentication
- Performance focused
- Fast loading
Mobile Apps
iOS and Android apps using React Native or Flutter.
- Cross-platform
- Native features
- App Store ready
- Analytics
APIs & Integrations
Robust REST/GraphQL APIs and third‑party integrations.
- Secure endpoints
- Scalable design
- Monitoring
- Docs & testing
FAQ
Frequently Asked Questions
Common questions about our services and how we can help your business ship great software.
Can't find what you're looking for? Get in touch and we'll be happy to answer any questions.
It depends on scope and complexity. Simple web apps cost less than multi-platform solutions with integrations. We'll provide a clear, fixed proposal after a short discovery.