RevOps & Communications
Cloud CRM & Dialer
A real-time CRM with an integrated voice dialer built with Twilio and WebSockets.
Focused engineering service
Custom & Bespoke CRM Development
Custom CRM software shaped around your sales, calling, service, billing, and reporting workflows.
Built around the work your users do
A custom CRM is useful when generic software forces the team to work around the tool. We build focused systems that connect the records, actions, and integrations needed in day-to-day operations.
We map the lifecycle of a lead or customer, identify permissions and audit needs, and design task-oriented screens around the team’s real process. Integrations are isolated so they can evolve without destabilizing the core product.
Typical deliverables
- Workflow and data-model design
- Role-based operational screens
- CRM integrations and automation
- Search and reporting interfaces
- Deployment and handover
When a custom CRM beats an off-the-shelf one
Platforms such as Salesforce and HubSpot suit many teams. A custom or bespoke CRM is worth considering when:
- Per-seat licence costs keep rising as the team grows.
- Your process needs so much customization that the platform becomes hard to maintain.
- Calling, billing, or industry-specific records need to live in one system.
- You need full ownership of the data model, hosting, and roadmap.
CRM software with built-in calling
Our CRM work includes Twilio voice calling, call dispositions, live updates over WebSockets, and a companion iOS and Android dialer app, so sales and support teams work from one screen.
What affects custom CRM development cost
- The number of user roles and the permissions each one needs.
- How many workflows the CRM covers: sales, service, billing, or all three.
- Integrations such as telephony, payments, email, and accounting.
- Migrating records from spreadsheets or an existing CRM.
- Reporting depth and whether a mobile app is required.
Relevant technologies
ReactNode.jsPostgreSQLWebSocketsTwilioPayment APIs
Related work
All projectsProjects using similar capabilities
Questions about custom crm systems
Can a custom CRM integrate with calling or payments?
Yes. The current portfolio includes CRM work involving voice calling, invoices, and online-payment workflows.
Can you migrate our existing records?
Migration can be planned after the existing data format, quality, permissions, and target model are reviewed.
How much does a custom CRM cost?
It depends on the roles, workflows, integrations, and data migration involved. After a discovery call we prepare a fixed-scope estimate, so the budget is agreed before development starts.
Should we build a custom CRM or use Salesforce or HubSpot?
If a standard platform fits your process with light configuration, it is usually the faster choice. A custom CRM pays off when licence costs, heavy customization, or specialist workflows outweigh that convenience.
Can you work in US or UK time zones?
Yes. Calls available 9:00–17:00 UK time, which also covers US Eastern mornings. Meetings, reviews, and releases are scheduled inside your working day.
Build with clarity
Ready to discuss your next software product?
Share the problem, current workflow, and the outcome you need. We will help turn it into a practical technical conversation.