Web & mobile app development
High-performance, user-friendly apps built with React, Next.js and React Native.
01 — Software
We build software that scales, stays secure and runs fast
From idea to production: modern web and mobile apps, solid API integrations and cloud architectures that form the digital backbone of your business.
- 3× faster delivery via CI/CD
- 99% uptime
- 60+ integrations shipped
- SLA-backed maintenance
Deployment3× fasterAutomated delivery with CI/CD
Short answer
How does custom web and mobile app development work?
App development starts with needs analysis, then the architecture is set and code is written in React, Next.js or React Native. Payment, CRM and ERP integrations are connected and the system scales on AWS or Vercel. CI/CD makes deployment three times faster, while monitoring and auto-scaling keep 99% uptime. SLA-backed maintenance and support continue after launch.
- Technologies
- React, Next.js, RN
- Uptime
- 99%
- Delivery speed
- 3× with CI/CD
- Integrations
- 60+
What we do
End-to-end software solutions
We analyse your needs, set up the right architecture and ship maintainable code.
API integrations
We connect payment, CRM, ERP and third-party services securely and reliably.
Cloud architecture
Scalable, resilient systems on AWS, Vercel and container-based infrastructure.
Automation & RPA
We automate repetitive processes and give your team its time back.
Data & dashboards
Real-time dashboards and reporting to back your decisions with data.
Maintenance & support
Continuous monitoring, updates and SLA-backed support keep your product up.
Our edge
Why Crab Digital?
We don't just write code — we deliver business outcomes, centred on security, performance and sustainability.
0%
Uptime
Uninterrupted service with monitoring and auto-scaling.
0×
Faster delivery
Modular architecture and automated tests speed up development.
0+
Integrations shipped
Seamless fit with payment, logistics and marketing tools.
Let's bring your software project to life
Tell us your idea and we'll map out the right technology and roadmap together.
Get in touch→