You will get a complete white-label WhatsApp CRM for customer service and sales

Piter C.Status: Offline
Piter C. Piter C.

Let a pro handle the details

Buy Web Application Programming services from Piter, priced and ready to go.
Piter C.Status: Offline
Piter C. Piter C.

Let a pro handle the details

Buy Web Application Programming services from Piter, priced and ready to go.

Project details

You'll get CorePilot CRM — a production-ready, multi-tenant platform that turns WhatsApp into a full customer-service and sales machine, rebranded and deployed as your own product. It includes a shared team inbox, a built-in contact CRM, a visual sales pipeline, bulk campaigns, no-code chatbots, automations and real-time analytics. Built with Next.js and NestJS on a PostgreSQL, Redis, RabbitMQ and MinIO stack, connected to the WhatsApp Cloud API. I handle the branding, WhatsApp connection, configuration and deployment, so you can go live fast and even resell it to your own clients — each business fully isolated. Localized in English, Portuguese and Spanish, with clean, documented code and 100+ API endpoints. Whether you run a support desk, a sales team or an agency, you get a scalable, white-label WhatsApp CRM ready to launch.
Programming Languages
JavaScript, TypeScript
Coding Expertise
Performance Optimization, Security, Design
What's included
Service Tiers Starter
$1,200
Standard
$3,000
Advanced
$6,500
Delivery Time 12 days 21 days 35 days
Number of Revisions
23Unlimited
Number of Pages
81625
Design Customization
-
Content Upload
-
Responsive Design
Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$500
Extra WhatsApp number / channel (+ 2 Days)
+$300
Additional third-party integration (+ 3 Days)
+$450
Custom feature / module (+ 5 Days)
+$600

Frequently asked questions

Piter C.Status: Offline

About Piter

Piter C.Status: Offline
Full-Stack Development | Next.js, NestJS, Flutter, and Kotlin
Sao Paulo, Brazil - 3:43 pm local time
I am a Full-Stack Developer with three years of experience building web, mobile, and backend applications. Currently, I maintain and improve a cross-platform application used by a large user base. My expertise includes frontend development with Next.js, backend services with NestJS, and mobile applications using Flutter, Kotlin, and Jetpack Compose.

• Skilled in RESTful API integration, scalable system architecture, and performance optimization

• Strong understanding of MVVM, Clean Architecture, SQL/NoSQL databases, and CI/CD pipelines

• Experienced in agile workflows, collaborative environments, and end-to-end project development

• Focused on delivering scalable, user-friendly, and high-quality solutions for businesses and startups

Steps for completing your project

After purchasing the project, send requirements so Piter can start the project.

Delivery time starts when Piter receives requirements from you.

Piter works on your project following the steps below.

Revisions may occur after the delivery date.

Kickoff & branding

Collect your logo, colors, WhatsApp details and requirements, and set up the project.

Deployment & WhatsApp

Deploy the CRM to your (or our) cloud and connect the WhatsApp Cloud API.

Review the work, release payment, and leave feedback to Piter.