What services does Sarang Walle offer?

Sarang Walle offers freelance Shopify & Next.js development, custom headless storefront integrations, UI/UX design, brand identity systems, and interactive frontend engineering.

How can I hire Sarang Walle for a project?

You can reach out through the contact form at sarang-space.site/contact or email sarangwalle@gmail.com. Sarang Walle is available for freelance projects and collaborations worldwide.

What technologies does Sarang Walle work with?

Sarang Walle works with React, Next.js, GSAP, Shopify Liquid, Tailwind CSS, Node.js, Flutter, Python, TypeScript, Supabase, and design/creative tools like Figma, After Effects, Premiere Pro, and DaVinci Resolve.

Is Sarang's portfolio open source?

Yes. Sarang Walle's portfolio template is fully open-source under the MIT license. Anyone can download the complete source code from GitHub (github.com/Saarangggg/nextjs-cinematic-portfolio), customize it with their own content, host it on their own domain, and use it for free.

Is Sarang Walle available for remote work globally?

Yes. Sarang Walle operates internationally as a freelance developer and works remote-first with brands across the US, UK, Europe, Dubai, and globally.

How long does a typical project take with Sarang?

Custom Shopify themes and Next.js storefront projects typically take 3–6 weeks. Motion graphics and brand film assets are delivered within 1–2 weeks. Contact Sarang at sarang-space.site/contact for a custom estimate.

What makes Sarang different from other developers?

Sarang combines technical engineering with premium art direction, specializing in custom Shopify development, Next.js web applications, and cinematic motion design that maximize brand value and drive conversion.

Can I download a free portfolio template from Sarang?

Yes. Sarang's entire portfolio website is available as a free, open-source template on GitHub. It includes the Next.js App Router codebase, GSAP animations, Supabase database integration, and SEO setup. Download it at github.com/Saarangggg/nextjs-cinematic-portfolio.

What is Sarang's professional background?

Sarang is a professional creative developer and designer who partners with global brands, startups, and luxury ecommerce businesses. He has years of experience delivering bespoke storefronts, motion graphics, and premium digital products.

Free Self-Hosted WhatsApp API, CRM Dashboard & AI Autoreply Bot (Open Source)

Sarang·June 30, 2026·4 views

Build Your Own Free WhatsApp API & CRM

If you've been searching for a completely free alternative to the WhatsApp Cloud API or expensive CRM platforms, this project is designed for you.

This open-source solution combines:

- WhatsApp API - Web CRM Dashboard - AI Autoreply Bot - Bulk Message Sender - REST API - Webhooks - OpenRouter AI Integration

Everything runs on your own server using whatsapp-web.js and Puppeteer, giving you full ownership of your data and unlimited messaging without per-message charges.

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⭐ GitHub Repository

The complete source code for this project is available on GitHub.

Repository: https://github.com/Saarangggg/whatsapp-crm-api

If you find this project useful, please consider:

- ⭐ Starring the repository - 🍴 Forking it for your own projects - 🐛 Reporting bugs - 💡 Suggesting new features - 🤝 Contributing with pull requests

Contributions are always welcome under the MIT License.

Features

WhatsApp CRM Dashboard

Manage chats through a modern web interface.

- Real-time conversations - Contact management - Search - Message history - Login protection

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Developer REST API

Simple endpoints allow your applications to send messages programmatically.

Supports:

- Text messages - Images - Documents - PDFs - Media attachments

Authentication is secured using your own secret key.

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AI Auto Replies

Connect your OpenRouter API key and enable AI-powered customer support.

Supported models include:

- Meta Llama 3 - Google Gemma - Qwen

You can configure responses directly from the dashboard without writing code.

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Bulk Message Broadcasting

Upload Excel or CSV files containing customer numbers.

Features include:

- Personalized placeholders - Randomized delays - Human-like sending intervals - Excel import - CSV support

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Webhook Support

Every incoming message can automatically be forwarded to your backend.

Perfect for:

- CRM integration - Order systems - ERP software - Automation workflows

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Privacy First

Unlike hosted WhatsApp services, your data stays on your own server.

That means:

- No third-party message storage - No monthly API fees - Full control of sessions - Self-hosted authentication

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Deployment Options

You can deploy it on:

- Hugging Face Spaces - VPS - Docker - Ubuntu Server - Windows - Local Machine

Deployment only takes a few minutes.

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Why Use This Project?

Compared to commercial WhatsApp APIs, this project offers:

- Unlimited messaging - Open source (MIT License) - AI automation - CRM dashboard - REST API - Bulk messaging - Webhooks - Complete ownership

There are no recurring platform fees.

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Perfect For

- Startups - Developers - Agencies - Customer Support Teams - E-commerce Stores - Small Businesses - Automation Projects - Personal CRM

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Getting Started

1. Clone the repository. 2. Configure your `.env` file. 3. Install dependencies. 4. Run the server. 5. Scan the QR code. 6. Start sending messages.

You can also deploy directly to Hugging Face Spaces using Docker.

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Open Source License

This project is released under the MIT License and is completely free for personal and commercial use.

Contributions and feature improvements are always welcome.

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Get the Source Code

Ready to deploy your own WhatsApp CRM?

👉 GitHub Repository: https://github.com/Saarangggg/whatsapp-crm-api

Clone it, customize it, and build your own AI-powered WhatsApp automation platform completely free.

If this project helped you, don't forget to ⭐ Star the repository and share it with other developers.

Final Thoughts

Build your own WhatsApp automation platform without paying recurring API fees. Whether you're a developer, startup, or business owner, this open-source project gives you complete control over messaging, AI automation, customer management, and integrations while keeping your data private.