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I need a full-stack developer who can design and code a streamlined, custom CRM that covers the entire sales funnel for my real-estate team. The platform must excel at the three core functions I rely on most—lead ingestion and syncing, AI WhatsApp follow-up, and a clear analytics dashboard—while capturing every key data point: contact details, property preferences, and each buyer’s timeline and budget. Lead ingestion & database Every new prospect coming from Meta Lead Ads (Facebook and Instagram) should flow automatically into a central database. I picture an Excel/Google-Sheets style grid where my agents can filter, sort, or bulk-edit records without touching the back end. Reliability and near-real-time syncing are non-negotiable. AI WhatsApp follow-up The moment a lead arrives, the system must trigger an official WhatsApp Business message: a friendly greeting followed by an OpenAI-powered chat sequence that qualifies the buyer, answers FAQs, and schedules automated reminders. When a conversation needs human input, my agents should be able to step in seamlessly through a unified inbox. Analytics & pipeline tracking I want a tidy React UI that displays each stage—New, Contacted, Site Visit, Offer, Closed—plus conversion rates and campaign performance at a glance. Custom date ranges and simple export functions will help us fine-tune ad spend. Preferred stack & integrations • Backend: Node.js or Python (Django/FastAPI) • Frontend: React with a modern UI framework • APIs: Meta Lead Ads, Official WhatsApp Business, OpenAI Deliverables 1. Fully deployable web application with source code in Git. 2. Database schema & migration scripts. 3. API keys and webhook configurations documented. 4. Short Loom walkthrough plus a PDF quick-start guide for my team. 5. Two-week post-launch support to squash any bugs. Acceptance criteria • 95 %+ of new Meta leads appear in the CRM within 60 seconds. • First WhatsApp greeting sent in under 30 seconds. • Dashboard metrics match raw database counts. • All captured fields (name, phone, email, property preference, timeline, budget) store correctly and display in the grid view. If this build sounds like your wheelhouse, message me here or reach me directly at 7030 133 335 so we can dive into timelines and milestones.
Project ID: 40588720
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89 freelancers are bidding on average ₹24,168 INR for this job

You're not just building a CRM—you're building an AI-powered sales engine. That's exactly what we specialize in. Hi, We have extensive experience developing custom CRMs, AI automation platforms, and full-stack web applications using React, Node.js/FastAPI, OpenAI, Meta APIs, and the Official WhatsApp Business API. We can deliver: • Automated Meta Lead Ads ingestion & CRM sync • AI-powered WhatsApp follow-ups and lead qualification • React dashboard with pipeline tracking & analytics • Secure APIs, webhooks, and scalable architecture • Complete deployment, documentation, and post-launch support Our understanding of AI technology, coupled with our web development skills in React and Node.js/FastAPI for your front and back ends, enables us to create the state-of-the-art CRM system you're looking for. Understanding the importance of data accuracy and reliability in the real estate industry, we'll develop robust functionalities to ensure near-real-time syncing and 95%+ Meta lead capture within a minute. Leveraging the power of OpenAI's chat sequence models we'll weave in AI WhatsApp follow-up feature that doesn't just automate but also personalizes the communication, ensuring seamless communication with leads throughout their journey. Finally, as communications are as important as codes in any project we'll provide a designated project manager keeping you updated without having you chase us
₹25,000 INR in 7 days
10.0
10.0

Hi, I can help with your "AI-Integrated Real Estate CRM" project. I build clean, maintainable PHP backends — core PHP and Laravel/Symfony, MySQL schema design, and well-structured REST APIs. For work involving php, python, website design, mysql, html, node.js, api development, ai development, I pay close attention to validation, security, and readable code, delivering in small, testable milestones. I provide clean commits and clear documentation. Can we discuss the specifics before I firm up the timeline? ⭐ 5.0/5 from a recent client: "They delivered the project well ahead of the committed delivery date. It was an experienced team, and I would be happy to hire them again." Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹30,000 INR in 7 days
7.6
7.6

Hello, I’ve gone through your project details and this is something I can definitely help you with. I have 10+ years of experience in mobile and web app development, working with Flutter, Android, iOS, React, Node.js, and APIs. I focus on clean architecture, scalable code, and clear communication to ensure the project runs smoothly from start to finish. I will first review your requirements, suggest the best technical approach, and then proceed with development while keeping you updated at every stage. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify: 1. Do you need this for mobile, web, or both? 2. Do you already have UI/UX designs or should we create them? 3. Will there be any third-party API or payment gateway integration? 4. What is your expected timeline for completion? 5. Are there any reference apps or websites you like? Let’s discuss over chat! Regards, Arpit Jaiswal
₹27,750 INR in 10 days
7.2
7.2

Your WhatsApp Business API will throttle messages if you exceed 1,000 conversations per 24 hours without proper tier approval, and Meta's Lead Ads webhook will drop payloads if your endpoint does not respond under 20 seconds. Both will cause silent lead loss during peak campaign hours. Quick questions - are you already approved for WhatsApp Business API tier 2, or will we need to build a queue system to handle rate limits? And what is your expected lead volume per day so I can size the database and caching layer correctly? Here is the architectural approach: - META LEAD ADS: Webhook listener with Redis queue to guarantee sub-60-second ingestion even during traffic spikes, plus retry logic for failed API calls. - WHATSAPP BUSINESS + OPENAI: Event-driven chatbot using FastAPI and OpenAI function calling to qualify leads, with agent handoff triggers stored in PostgreSQL and real-time inbox sync via WebSockets. - REACT DASHBOARD: Server-side aggregation queries with indexed pipeline stages to render conversion funnels and campaign ROI without blocking the UI, plus CSV export with date-range filters. I've built similar CRMs for 2 PropTech clients that scaled from 500 to 5K leads per month without breaking. Let's schedule a 20-minute call to map out your webhook architecture and API tier requirements before we lock milestones.
₹22,500 INR in 7 days
7.3
7.3

Hi, I have reviewed your project requirements and I’m confident I can deliver accurate, data-driven, and scalable solutions for your needs. I bring 9+ years of combined experience in Python development, Data Science, Data Analytics, and Business Intelligence, helping clients turn raw data into meaningful insights and actionable dashboards. My Core Expertise Includes: Node js , React Js, Mongo , Blockchain, crypto currency Python Development: Pandas, NumPy, Scikit-learn, FastAPI, Flask, Django Data Science & Machine Learning: Data cleaning, EDA, predictive modeling, AI/ML solutions Data Analytics: Statistical analysis, reporting, automation, data mining Power BI: Interactive dashboards, DAX, Power Query, data modeling, KPI reporting Databases & Big Data: SQL, NoSQL, SparkML AI & Frameworks: TensorFlow, PyTorch, Cursor, Calude, gemini, nano, chatgpt. I focus on clean code, clear insights, performance optimization, and business-oriented outcomes. I ensure timely delivery and transparent communication throughout the project lifecycle. Let’s connect to discuss your requirements in detail and define the best approach for your project. Looking forward to working with you. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹25,000 INR in 7 days
6.4
6.4

Hi there, You need a CRM that auto-pulls Meta Lead Ads into a filterable grid, fires AI WhatsApp follow-ups in under 30 seconds, and gives you a clean React dashboard—all with zero manual entry. I’ll build it. What I'll do: ✅ Node.js backend + React frontend that syncs Meta leads in <60 sec ✅ OpenAI-powered WhatsApp Business flow with human handoff inbox ✅ Staged rollout: test webhooks on a sandbox Meta app before live switch ✅ Node.js / Python (FastAPI) ✅ React + modern UI framework ✅ Meta Lead Ads & WhatsApp Business APIs ✅ OpenAI integration for chat sequences ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ 300+ projects delivered, 280+ five-star reviews Why me: I’m online 24/7 and won’t disappear until you’re 100% happy. Quick question: do you already have a WhatsApp Business account and Meta Developer app set up, or should I create those too? I can deliver the full CRM in 7 days for ₹20,300 and start right now.
₹20,300 INR in 7 days
5.9
5.9

Hi, As per my understanding: You need a custom real-estate CRM that automates your complete sales workflow. It should capture Meta Lead Ads in near real time, store them in an editable spreadsheet-like CRM, trigger AI-powered WhatsApp conversations using the official API and OpenAI, provide a shared inbox for agents, and offer a React dashboard with pipeline stages, conversion metrics, campaign analytics, exports, and accurate reporting. The solution must be scalable, secure, and deployment-ready with complete documentation. Implementation approach: I will build a React frontend with a Node.js/FastAPI backend and a robust database. I'll integrate Meta Lead Ads via webhooks for fast syncing, connect the Official WhatsApp Business API with OpenAI for automated lead qualification and reminders, develop a unified inbox for agent takeover, and create a real-time analytics dashboard with filters, exports, and pipeline tracking. You'll receive clean Git-based source code, migration scripts, deployment documentation, a quick-start guide, Loom walkthrough, and post-launch support. A few quick questions: 1. Which WhatsApp Business API provider will you use? 2. Do you already have Meta and OpenAI API credentials? 3. Which database do you prefer: PostgreSQL or MySQL? 4. Will the CRM require role-based access for admins and agents?
₹18,000 INR in 15 days
6.1
6.1

Hi there, we are a team of AI ML automation, Full Stack Web and Mobile App developers and we can do this project in no time. Thanks Ashish Kumar.
₹25,000 INR in 7 days
5.9
5.9

As an experienced full-stack developer, I am confident that I can actualize your vision for a streamlined, AI-integrated Real Estate CRM that captures and centralizes leads efficiently. My expertise in API development will ensure near-real-time syncing of your Meta leads from Facebook and Instagram to our reliable databases using a React UI that provides easy-to-understand analytics and tracking for your sales pipeline. This gives my clients like you the 95%+ per minute lead ingestion rate you expect, increasing the efficiency of your sales team. To meet your goal of leveraging AI-powered WhatsApp Business messages, my Python and Node.js skills married with OpenAI's platform will enable us to craft {prompts/sequences}{'no'} that are specifically tailored to your business - qualifying buyers, answering FAQs, and scheduling automated reminders. In case it's required, there is also a provision for unified inbox for seamless human AI conversations transition. Not only do my skills align with your preferred stack needs in terms of backend/frontend but also provide supplicant skills like customer-centric thinking, system architecture knowledge as well as post-launch support. I believe that tech solutions\ should adapt to evolving business needs hence I'll provide you solid foundational deployment comprised of source code , database schema & migration scripts- just so that it can be sustainable and flexible according to any new demands set forward.
₹12,500 INR in 1 day
5.4
5.4

Hello, I'd love to help build a custom CRM solution tailored for your real estate sales workflow. I specialize in developing scalable web applications, CRM platforms, API integrations, and automation-based solutions. I can develop a complete system with Meta Lead Ads integration, centralized lead management, AI-powered WhatsApp follow-ups, pipeline tracking, and a React-based analytics dashboard. The platform will be designed for reliability, smooth agent collaboration, secure data handling, and easy future expansion. I have experience working with modern technologies including React, Node.js/Python, API integrations, and automation workflows. I can provide clean source code, documentation, deployment support, and a simple walkthrough to help your team manage the system efficiently. I look forward to discussing your requirements and building a powerful CRM solution for your real estate business. Best Regards, Abhijeet
₹30,000 INR in 7 days
6.7
6.7

Hello, I'm interested in your custom CRM project and have experience building full-stack CRM applications with React, Node.js, API integrations, and automation. I can develop a scalable CRM with Meta Lead Ads integration, AI-powered WhatsApp follow-ups, a real-time pipeline dashboard, and a centralized lead management system tailored to your real estate workflow. I’ll ensure: * Clean, scalable code * Seamless API integrations * On-time delivery * Clear communication Warm Regards, Monica Bhatia
₹15,000 INR in 2 days
5.3
5.3

Hi, I've built AI-powered CRM systems with React, Node.js, OpenAI, webhook integrations, and real-time dashboards. The biggest challenge isn't the UI—it's building a reliable event-driven pipeline so Meta leads, WhatsApp conversations, AI automation, and analytics remain synchronized without duplicate records or missed messages. I'll develop a scalable CRM with near-real-time Meta Lead Ads ingestion, an Excel-style lead management interface, AI-powered WhatsApp qualification using the official WhatsApp Business API and OpenAI, a unified inbox for agent handoff, and a React analytics dashboard with pipeline tracking, conversion metrics, exports, and accurate reporting. The solution will include complete documentation, deployment support, and clean, maintainable source code. Thank you.
₹25,000 INR in 7 days
5.2
5.2

With my extensive experience in full-stack development, particularly in building SaaS platforms and AI-integrated systems, I am thoroughly equipped to tackle the challenges your project brings. Your unique requirements for lead ingestion & database, AI WhatsApp follow-up, and analytics & pipeline tracking align perfectly with my areas of expertise. I have a strong command over Node.js, Python (including Django and FastAPI), and their integration capabilities with APIs such as Meta Lead Ads and Official WhatsApp Business. Moreover, my proficiency in AI automation (OpenAI), Chatbots, and RPA will enable me to deliver an engaging and efficient system that automates your team's routine interactions while also enabling a seamless transition to human-led conversations when necessary. Finally, I appreciate efficient designs; thus, delivering a clean 'React UI' that fulfills all your dashboard needs with easy export functions will be a top priority. While you'll get these hard skills from many freelancers, what sets me apart is my commitment to clear communication and a milestone-driven approach that ensures we're always on the same page throughout the journey. Partnering with me guarantees not only a stellar tech product but also reliable support post-launch as we squash any bugs together! If you're ready to take the next step, let's connect!
₹35,000 INR in 7 days
5.2
5.2

Hey there! I'm excited to tackle your AI-Integrated Real Estate CRM project. I understand the importance of lead ingestion, AI WhatsApp follow-up, and detailed analytics for your team's success. Here's how I plan to solve your key challenges: - Implementing a seamless lead ingestion system for Meta Lead Ads - Integrating AI-powered WhatsApp follow-up for efficient communication - Developing a user-friendly React UI for analytics and pipeline tracking With my expertise in Node.js, React, and API integrations, I'm confident in delivering a top-notch solution tailored to your needs. In a similar project, I successfully built a CRM system that boosted lead conversions by 30%. I'm eager to discuss further and bring your vision to life. Let's connect and explore how we can achieve your project goals seamlessly. Looking forward to our collaboration!
₹25,000 INR in 7 days
4.7
4.7

Hi, I have read your job description carefully. I think the make-or-break part is the lead-to-WhatsApp loop working within seconds, not the dashboard. Meta leads flowing in reliably and triggering an official WhatsApp greeting under 30 seconds means solid webhook handling and queueing behind it — get that right and the AI qualification, unified inbox and analytics sit cleanly on top. I have real experience about that. I work with Node.js, Python, React, and API integrations like Meta Lead Ads, WhatsApp Business and OpenAI. Here is how I would build it. First the lead ingestion: Meta Lead Ads webhooks feeding a central database in near-real-time, with the spreadsheet-style grid where your agents filter, sort and bulk-edit. Then the WhatsApp layer: an instant official greeting, an OpenAI-powered qualification sequence with automated reminders, and a unified inbox where an agent can take over. Then the React pipeline dashboard — New through Closed, conversion rates and campaign performance with date ranges and export. Deployed with source in Git, schema and migrations, documented webhooks, a Loom walkthrough and two weeks of support. Thanks.
₹25,000 INR in 5 days
4.6
4.6

I build AI-integrated CRMs exactly like this and can deliver yours end to end. On the front end I'll create a clean React pipeline UI showing each stage - New, Contacted, Site Visit, Offer, Closed - with conversion rates, campaign performance, custom date ranges and simple export so you can fine-tune ad spend at a glance. For the AI WhatsApp follow-up I'll wire the official WhatsApp Business API so the moment a lead arrives it triggers a friendly greeting, then an OpenAI-powered sequence that qualifies the buyer, answers FAQs and schedules automated reminders - with a unified inbox where your agents can step in seamlessly when a conversation needs a human. I'll make lead capture and CRM sync reliable and near-real-time so nothing is dropped. Happy to confirm your preferred stack and integrations, agree milestones, and start right away.
₹12,500 INR in 7 days
4.6
4.6

Hi, I've reviewed your AI-Integrated Real Estate CRM project. With 10 years of experience in PHP, Python, and Website Design, I can efficiently design and code a custom CRM. My approach: analyze, propose, implement, and test. I'll deliver a streamlined platform with lead ingestion, AI WhatsApp follow-up, and analytics dashboard. Ready to start. Best regards, Praveen Kumar
₹13,875 INR in 7 days
4.7
4.7

**DO NOT PAY ME UNTIL I COMPLETE! :)** Hello my valuable client :) My profile is new over here but I have 7 years of experience in this field. I have completely understood about your project. Also I will provide you free maintenance on your project for 1 year after project completion. I can definitely complete this in your timeframe. Give me one chance to prove myself. Hit the chat button to get started. If you will not like my work then you dont need to pay me any money so dont worry and have faith in me :) I am eagerly waiting for your message.
₹25,000 INR in 7 days
4.6
4.6

Hi Mate , Good evening! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in MySQL, Python, API Development, Website Design, PHP, Node.js, AI Development and HTML. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Have a great time
₹27,750 INR in 5 days
4.6
4.6

With 6+ years of experience building AI-integrated platforms, I understand the power of automation and data-driven systems in streamlining workflows. As a full-stack developer with expertise in Node.js and Python, I possess the technical skills needed to deliver your AI-integrated Real Estate CRM solution to specification. Having worked across various industries including real-estate and SaaS, I am familiar with the dynamics of lead management, syncing, and analytics that underpin your project. Of particular relevance to your project is my proficiency in developing AI-powered systems that operate at scale in production. My deep knowledge of tools like LangGraph, CrewAI, and OpenAI Agents SDK positions me well for creating an intelligent WhatsApp follow-up that can qualifiy leads using conversational AI, answer FAQs and schedule reminders. Importantly, these AI functions come integrated seamlessly with human-touchpoints via a unified inbox enabling efficient handoffs. Not only will I build a robust CRM with timely syncing, but I will also keep your team comfortable with it through a detailed PDF guide and post-launch support for two weeks to ensure a smooth transition. Choose me for this project and have the confidence of an engaged professional who doesn't just develop applications but builds reliable solutions that empower teams. Let's connect at 7030 133 335 and discuss how soon we can make this happen!
₹12,500 INR in 2 days
4.4
4.4

Nagpur, India
Member since Jul 17, 2026
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