Custom CRM development
A CRM shaped around how your team actually sells
Replace spreadsheets, disconnected tools and manual reporting with one system for leads, workflows, permissions and business data.
- Scoped before we build
- Your data stays yours
- Integrations planned from day one
What a stretched sales stack looks like
Teams rarely choose a messy setup. It grows one workaround at a time until nobody trusts the numbers.
Leads scatter across tools
Forms, inboxes, chat and spreadsheets each hold part of the story, so follow-up depends on memory.
The pipeline is not your process
Off-the-shelf stages and fields force your sales motion into someone else's model.
Reporting is manual
Managers rebuild the same weekly spreadsheet because the system cannot answer their questions.
Everyone sees everything, or nothing
Permissions are too coarse to share data safely between sales, support and management.
What we build into a CRM
Custom CRM systems
A data model and interface built for your entities, whether that is leads, accounts, policies or projects.
Sales pipelines
Stages, entry rules, required fields and ownership that mirror how deals really move.
Lead management
Capture from forms, ads and email, with deduplication, scoring inputs, assignment and first-response tracking.
Automation and workflows
Follow-up tasks, reminders, status changes and approvals triggered by events instead of habit.
Dashboards and reporting
Pipeline, source and conversion views per role, drawn from the same records the team works in.
Roles and permissions
Record-, field- and export-level access so sensitive data reaches only the people who need it.
Integrations
Email, calendar, telephony, billing, ads platforms and your internal systems feeding one record.
Learn more about IntegrationsNotifications
Alerts for new leads, stalled deals and overdue tasks, delivered where your team already works.
What a purpose-built CRM changes
One pipeline everyone trusts
Stages, ownership and next steps match your sales process, so forecasts reflect reality.
Access that fits your team
Salespeople see their leads, managers see the team, and sensitive data stays with the right roles.
Connected to your stack
Forms, email, billing and analytics feed one record instead of five disconnected tabs.
How a custom CRM is structured
Interface
Fast list, board and record views designed for daily use by sales teams, with keyboard support.
Domain logic
Pipeline rules, assignment, permissions and audit history enforced on the server.
Event and automation layer
Changes publish events that trigger tasks, notifications and syncs with retries.
Data
Relational storage with history, so you can see what changed, when and by whom.
Integrations
Adapters for email, ads, billing and other systems, isolated so one failing provider does not stop the CRM.
Technology we commonly use
- Interface
- React
- TypeScript
- TanStack Query
- Services
- Node.js
- NestJS
- Background job queues
- Data
- PostgreSQL
- Audit history tables
- Integrations
- Email and calendar APIs
- Webhooks
- Billing and ads APIs
How we work
Discovery
We map your sales process, data and integrations, then agree on a clear first release.
Build in slices
You see working software every week and adjust before details harden.
Migrate and train
Existing data is cleaned and imported, and the team is trained on the real system.
Launch and learn
We measure what the CRM improves and plan the next release from actual use.
Typical timeline for a custom CRM
Typical durations for this kind of work. Real timing depends on scope, integrations and how quickly decisions are made.
Step 1: Discovery
1 to 3 weeks
Process mapping, data audit and a scoped first release.
Step 2: Design
2 to 3 weeks
Core records, pipeline and role-based views.
Step 3: Build first release
6 to 12 weeks
Pipeline, lead capture, permissions and the first integrations.
Step 4: Migration and rollout
2 to 4 weeks
Data import, training and supervised go-live.
Ready to talk through your pipeline?
Tell us how leads reach you today and where it breaks down. We will respond with how we would approach it.
Questions about CRM development
Still have questions? Tell us about your project and we will answer in one business day.
Book a callDo you replace our existing CRM?
Sometimes. We can also extend or integrate what you have when that is the better option. We will say which we recommend and why.
How is pricing set?
After discovery we agree a scoped first release with a fixed estimate range. We do not publish generic prices because scope varies.
Why build instead of configuring a SaaS CRM?
Configuring is usually right when your process is standard. Building pays off when your pipeline, permissions or integrations are unusual enough that you spend more time working around the tool than in it.
What happens to our existing data?
We map your current fields to the new model, import a test set for your review and run the full migration only after you confirm the result. Nothing is deleted from the old system until you decide.
Related services
- Business automationWorkflow automation, automated reporting, document processing and API-connected back-office systems that remove repeated manual work.
- Admin panel developmentFast operational dashboards, admin panels, back-office tools, moderation queues and approval workflows designed around how your team really works.
- API integrationsReliable integrations between CRMs, ERPs, payments, ads and internal systems with retries, idempotency, monitoring and clear error handling.
- SaaS developmentFrom MVP to scalable SaaS: multi-tenancy, subscription billing, teams and roles, usage analytics and the architecture to grow without a rewrite.
Tell us about your sales process
A short note is enough to start. Say how your team sells and which tools you use today.