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I will develop CRM web app, CRM mobile app, custom software and business application
Cras L
About this gig
Need custom CRM software that your team can access from a computer or mobile device? I develop CRM web apps and business applications designed around your customer management and sales workflows.
Whether you're starting a new CRM project or improving an existing application, I can help build a solution that fits your requirements.
CRM WEB APP AND MOBILE APP SERVICES
- Custom CRM software development
- CRM web app development
- CRM mobile app development
- Customer and contact management
- Lead tracking & sales pipeline management
- Customer activity and follow-up records
- Sales dashboards & reports
- User accounts & role-based permissions
- Responsive interfaces for mobile browsers
- Database design & API integration
- Business workflow automation
- Existing CRM application improvements
WEB AND MOBILE CRM SOLUTIONS
A responsive CRM web app allows users to work through a browser on desktop, tablet, or mobile devices. If your project needs a dedicated Android or iOS application, we can define the appropriate mobile technology and scope separately.
I can help develop the frontend, backend, database, and agreed integrations for your custom CRM software. Features will be based on your business process
Get to know Cras L
Cras L
Full Stack Developer
- FromUnited Kingdom
- Member sinceOct 2026
Languages
English
I am a full stack software developer focused on building custom business software, CRM systems, ERP platforms, and SaaS applications. I specialize in Python automation, REST APIs, and database development to solve practical operational problems. My approach is to understand business workflows first to develop maintainable applications with reliable automation.
Other Software Development Services I Offer
FAQ
HOW WE WILL WORK
Share your CRM requirements and target users. Confirm whether you need a web app, mobile app, or both. Agree on features, integrations, budget, and delivery. Develop and test the agreed functionality. Receive the specified source code and project files.
What is the difference between a CRM web app and a CRM mobile app?
A CRM web app runs in a browser, while a dedicated mobile app is built for mobile operating systems. A responsive web app can also work on mobile browsers.
Can you develop both a CRM web app and a mobile app?
Yes. Both can be part of one project, but the required platforms, features, and delivery timeline must be agreed upon first.
Can you build a CRM mobile app for Android and iOS?
Yes, subject to the selected technology and project scope. Separate native apps may require more work than a shared cross-platform application.
Can my CRM app connect to an existing database?
Yes, provided the database or backend is accessible and supports a suitable integration method.
Can you add sales tracking and customer management?
Yes. These features can include contact records, lead status, sales pipelines, follow-up activities, and reporting.
Can you publish the mobile app to app stores?
App store submission can be discussed separately. Developer accounts, platform requirements, and any associated fees are not automatically included.
Can you improve an existing CRM application?
Yes. I can assess an existing application and implement agreed improvements, integrations, and bug fixes.
