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I’m building a cloud-based platform for real-estate professionals that makes their daily workflow easier by connecting directly to the major property-listing portals they already use. The core objective is a rock-solid, two-way integration layer that can pull new listings into the system, push updates back out in real time, and keep statuses perfectly in sync—photos, prices, descriptions, everything. Once that data stream is flowing, I also want a lightweight CRM sitting on top so agents don’t have to jump between tools. The CRM piece must include: • Lead Management • Contact Management • Automated Follow-ups Clean architecture, clear API documentation, and an interface that feels intuitive to non-technical users are all crucial. I’ll provide branding assets and user-flow sketches; you deliver the working SaaS application plus source code, API docs, and a short deployment guide so I can spin up new tenant accounts as needed. If you have demonstrable experience integrating third-party real-estate feeds and can get the above CRM features running smoothly inside a modern web stack, let’s talk about timelines and milestones.
Project ID: 39741972
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Active 8 mos ago
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71 freelancers are bidding on average $1,237 USD for this job

Hello, I offer a real estate SaaS build with a robust two‑way integration layer to major listing portals using modern standards, plus a lightweight CRM for leads, contacts, and automated follow‑ups. What I provide: Integration layer: Implement the RESO Web API/OData standard to ingest new listings, push updates, and keep statuses, media, and attributes in sync across MLS sources; support migration from legacy RETS where needed. Portal connectivity: Use provider SDKs (e.g., Spark/Bridge) to normalize auth and queries, reduce failed calls, and expand coverage across MLS regions with standardized data dictionaries. Sync engine: Idempotent upserts, conflict detection, media fetch/transform, and webhooks/polling fallbacks for near‑real‑time updates; clear API docs for tenants to integrate. Lightweight CRM: Lead and contact management with pipelines, tasking, and trigger‑based automated follow‑ups via email/SMS, configurable by segment and timing. Approach and stack: Modern web stack with multitenancy, clean architecture, and tenant‑aware APIs; per‑tenant keys for portal access; observability for sync health. Deliverables include working SaaS app, source code, OpenAPI docs, and a deployment guide to spin up new tenants quickly. Ready to share timelines and milestones after confirming target MLS/portals, regions, and CRM automation preferences. Best regards, Vicky Keswani
$500 USD in 7 days
9.5
9.5

Hi, I understand you are looking for a developer to create a comprehensive real-estate platform with two-way integration to major property listing portals and a lightweight CRM system. I can build this cloud-based SaaS application with rock-solid API integrations that keep listings, photos, prices, and descriptions perfectly synchronized in real-time, plus the lead management, contact management, and automated follow-up features you need. I've worked with real-estate data feeds and MLS integrations before, and the challenge is always handling the different data formats and rate limits across various portals while maintaining data consistency. The CRM layer on top will streamline agent workflows so they can manage everything from one interface instead of juggling multiple tools. Ready to streamline your real-estate workflow? Let's discuss timelines. Thanks, Kamran
$750 USD in 13 days
8.3
8.3

With a decade immersed in the digital realm, I know what it takes to create end-to-end solutions that hit your mark. Propelling your real-estate workflow into the future is where my expertise truly thrives. Not only will I integrate and sync your preferred third-party property portals seamlessly within the system, but I will also manifest a lightweight CRM interface that consolidates your data management needs from lead generation to contact and automated follow-ups - all in one place. My journey spans across not just designing modern web tools, but optimizing them for superior user experience, too. Your SaaS application won't just look good; it will be clean and intuitive - one that caters to technical and non-technical professionals alike. And let's not forget scalability; I'll leave you with the source code, API docs, and a handy deployment guide so you have full control over expanding this platform as needed. To granularize further, my extensive experience with MySQL is relevant here to ensure flawless data syncing and management. More importantly, as a Senior Web Designer for over half of these ten years, I've redefined digital experiences that elevated user-engagement by 100% for my clients- an achievement I bring to your table. Let's turn this product into a digital masterpiece together.
$250 USD in 4 days
6.4
6.4

Hi Gaurav G., I came across your project "Real Estate SaaS Product" and I'm confident I can help you with it. About Me: I'm a agency owner with over 8+ years of experience in PHP, Website Design, MySQL, API Development, Web Development. , and I understand exactly what’s needed to deliver high-quality results on time. Why Choose Me? - ✅ Expertise in required Technologies and 1 year post deployment free support - ✅ On-time delivery and excellent communication - ✅ 100% satisfaction guarantee Let’s discuss your project in more detail. I’m available to start immediately and would love to hear more about your goals. Looking forward to working with you! Best regards, Deepak
$600 USD in 10 days
5.9
5.9

We are a perfect match-Your search is over Your cloud-based platform for real estate professionals requires a seamless two-way integration with major property-listing portals and a user-friendly CRM for lead and contact management with automated follow-ups. I specialize in creating clean, professional interfaces and have successfully integrated third-party feeds in a similar project. To ensure success, I propose the following steps: 1. Conduct a thorough analysis of required third-party integrations and CRM functionalities. 2. Develop a robust integration layer that syncs data in real-time. 3. Implement a lightweight CRM with lead and contact management features, along with automated follow-ups. 4. Provide clear API documentation and a user-friendly interface for non-technical users. While new to Freelancer, I bring years of experience and a commitment to punctuality, reliability, and client satisfaction. I am ready to start working on this project immediately. Let's Chat I am currently available and eager to commence work on this innovative project.
$400 USD in 14 days
5.5
5.5

Subject: Full-Stack Developer to Deliver Your Project [Real Estate SaaS Product] — Fast, Secure & SEO-Optimized Results Hi there, Thank you for outlining your project! I’d love the opportunity to bring it to life with precision, performance, and results you can count on. As a Full-Stack Web Developer with 7+ years of hands-on experience, I specialize in building modern, scalable, and conversion-optimized ecommerce websites across WordPress, WooCommerce, Shopify, Wix, Webflow, Laravel, PHP, React.js, Vue.js, and more. Here's how I’ll add value to your project: ✦ Fast, secure, and SEO-friendly development ✦ Clean, maintainable code built for long-term success ✦ Fully responsive design with modern UI/UX ✦ Hosting & domain setup: DNS, SSL, performance tuning ✦ Seamless API integrations, bug fixing, and ongoing support ✦ Transparent communication, on-time delivery, and post-launch care With 90+ 5-star reviews and a proven track record of delivering client success, I’m confident I can exceed your expectations. Portfolio & Reviews: https://www.freelancer.com/u/atifuiux Ready to start immediately — let’s chat and get your project moving! Best regards, Atif IS Full Stack Web Developer | UI/UX Specialist | Webflow Expert
$250 USD in 1 day
5.7
5.7

Hello, Building a cloud-based platform for real-estate professionals with a rock-solid two-way integration to major property-listing portals and a lightweight CRM sounds like a fantastic project. I can develop a seamless data sync system for listings—photos, prices, descriptions—with real-time updates and status alignment, alongside an intuitive CRM for lead and contact management plus automated follow-ups. Questions: – Do you have preferred property-listing portals for initial integration, or should I recommend based on experience? – Are there specific CRM features or workflows beyond the core lead, contact, and follow-up management? – What technology stack or hosting preferences do you envision for the SaaS application? I am a TOP Rated Freelancer, and you can check my reviews here as well:https://www.freelancer.com/u/techsty2014 Looking forward to potentially working together on this project.
$290 USD in 7 days
5.5
5.5

With proven expertise in full-stack development, I, Syed Rasib Ahmed, am confident that I can create a cloud-based real estate platform that not only connects seamlessly with existing major property-listing portals but also provides an efficient CRM solution. Building on my experience in integrating third-party real-estate feeds, I'll ensure your system has a robust and reliable two-way-backend layer to synchronize all property data in real-time. As someone who understands the importance of a well-functioning CRM in the real estate industry, I’ll make sure that your new product has all essential features like Lead Management, Contact Management, and Automated Follow-ups. Employing React.js and Node.js for frontend and backend respectively, I assure you an interface that even non-technical users will find intuitive.
$375 USD in 2 days
5.0
5.0

I see you’re looking for a SaaS Developer to build a cloud-based platform for real-estate professionals that streamlines workflow and integrates seamlessly with major property-listing portals. The goal is to create a two-way integration layer that keeps listings perfectly in sync while providing a lightweight CRM for lead and contact management. I can design a robust system that handles real-time updates of photos, prices, and descriptions, and implement an intuitive CRM with automated follow-ups. The platform will have clean architecture, clear API documentation, and an easy-to-use interface, ensuring smooth operation for non-technical users. I will deliver the working SaaS application along with source code, API docs, and a deployment guide for spinning up new tenant accounts. I'm experienced and have a proven track record in SaaS Development and can help your business achieve goals. Let's have a chat. Thank you
$500 USD in 2 days
4.9
4.9

Hi, Got it that you’re looking to build a cloud-based platform for real estate professionals that connects directly to property listing portals and makes their workflow easier. I can help you create a strong two-way integration that syncs listings in real time photos, prices, descriptions, and statuses so agents never have to worry about outdated information. On top of that, I will design and develop a lightweight CRM with lead management, contact management, and automated follow-ups. My focus will be on clean architecture, smooth API integrations, and an interface that is easy to use even for non-technical users. I will also provide clear API documentation and a simple deployment guide so you can manage new tenant accounts without hassle. I have worked on projects involving third-party API integrations and SaaS platforms, and I know the importance of reliability, scalability, and user-friendly design. Please initiate a chat with me so that we can discuss it further and start work. Thanks & regards, Monica
$300 USD in 7 days
4.7
4.7

I’ve carefully read your project requirements, and I can deliver exactly what you’re looking for: a cloud-based SaaS platform for real-estate professionals with a rock-solid, two-way integration layer and a seamless CRM on top. To ensure clarity from the start, my first step will be creating a detailed technical document that outlines: * How I’ll complete each task in the project scope * A realistic timeline for development & milestones * Third-party integration strategy with major property-listing portals * Cost breakdown for each module I have experience with real-estate data feeds (IDX/MLS integrations, RETS, RESO Web API, XML/JSON feeds) and can build a scalable, clean architecture with clear API documentation. The integration will handle bi-directional sync for listings, including photos, pricing, status, and descriptions—all in real time. On top of this, I’ll develop a lightweight yet powerful CRM with: * Lead management & pipeline tracking * Contact management * Automated follow-ups (email/SMS/workflow triggers) The platform will be intuitive for non-technical users, with modern UI/UX and strong multi-tenant deployment support. Deliverables will include the working SaaS application, source code, API documentation, and deployment guide for easy tenant setup. I’d love to discuss your user-flow sketches and set clear milestones. Let’s collaborate to turn your vision into a reliable, production-ready platform.
$250 USD in 7 days
4.7
4.7

With a 7+ year background in Mobile and Web Development, I am adept at creating seamless, feature-rich experiences - a quality that would be invaluable in the development of your real estate SaaS product. My skillset boasts expertise in CRM, MySQL, PHP, etc., skills that are not only essential for the successful construction but also for managing the scalability and maintenance aspects of your platform. One of my achievements has been crafting websites that offer smooth functionality while maintaining an intuitive user interface. This aligns perfectly with your requirement for clean architecture, API documentation and an intuitive interface that feels natural to even non-technical users. Furthermore, my experience with building and maintaining APIs makes me confident and capable to deliver a rock-solid, two-way integration - a core requirement stated in your project description. Overall, what sets me apart is my collaborative approach to projects. I believe in open communication and including client feedback at every stage. Your branding assets and user-flow sketches already give us a headstart into this project. I commit to using them wisely as I develop your SaaS application together with responsive API docs and a short deployment guide all within the agreed timeframe. Let's actualize this project's vision together by leveraging on my proven track record for timely follow-through and cost-effective solutions.
$500 USD in 7 days
4.7
4.7

With over a decade of experience in software development, our team at Dlite Info Tech are highly proficient in creating scalable and sustainable solutions for businesses encompassing all your requirements. We have an impressive track record of integrating third-party APIs effectively, as well as acing the design and development of robust CRMs. Our mastery in PHP, Web Development, and Website Design will be instrumental in architecting your SaaS product. Beyond coding proficiency, we understand the value of intuitive user experiences that enable workflow efficiency. Our deep appreciation for clean architecture combined with our meticulous attention to detail ensures that we deliver seamless integrations that align perfectly with your end users' expectations. Moreover, at Dlite Info tech we're all about post-development support - designing a short deployment guide for ease of tenant account creation would be just another feather in our cap. By collaborating with us on this project, you will be leveraging a wealth of expertise and commitment to excellence - a perfect partnership that guarantees you not just satisfaction but a real edge over your competition.
$250 USD in 7 days
4.2
4.2

Hello there! I'm thrilled about the opportunity to work on your Real Estate SaaS Product. Your vision of making real-estate professionals' workflow efficient by seamlessly connecting to major property-listing portals is impressive. I understand the importance of a robust integration layer for real-time data synchronization and a user-friendly CRM system on top. I specialize in CRM development, software architecture, API development, and web development—skills essential for this project. My experience in integrating third-party real-estate feeds aligns perfectly with your requirements. For effective implementation, could you kindly provide more details on the desired scalability of the platform? This will help in designing a solution that meets your long-term needs. Looking forward to discussing timelines and milestones with you! Thanks, Roshan
$500 USD in 30 days
3.0
3.0

Hello, I am Khalid Aziz, a professional Full-Stack Developer and SaaS Architect with extensive experience building cloud-based platforms for real-estate professionals. I understand your need for a robust two-way integration layer with major property-listing portals and a lightweight, intuitive CRM on top to streamline agent workflows. My goal is to deliver a secure, scalable, and user-friendly system that keeps listing data perfectly in sync while simplifying lead and contact management. Tech Stack & Tools: Frontend: React.js with TailwindCSS for responsive, intuitive UI Backend: Node.js or PHP (Laravel) for API orchestration and business logic Database: MySQL or PostgreSQL for secure, relational storage of listings, leads, and contacts Cloud & Deployment: AWS or Azure for multi-tenant SaaS hosting, CI/CD pipelines API Integration: REST/GraphQL for real-time sync with third-party property feeds Key Features & Deliverables: Real-time two-way integration with major property-listing portals (photos, prices, descriptions, statuses) Lightweight CRM with lead management, contact management, and automated follow-ups Clean architecture, modular code, and detailed API documentation Multi-tenant deployment guide for spinning up new accounts Intuitive interface optimized for non-technical users Best regards, Khalid Aziz
$400 USD in 21 days
2.4
2.4

I can deliver a cloud-based SaaS platform with two-way integration for major property-listing portals, ensuring real-time sync for listings, updates, and statuses. The architecture will prioritize modularity, maintainability, and a clean API layer, fully documented for easy future scaling. The built-in CRM will support lead/contact management and automated follow-ups, designed for non-technical users with a clean, responsive UI. Development will use a modern stack (Node.js or Python backend, React frontend) with multi-tenant capability and full source code delivery. Timeline: 8–10 weeks, milestone-based—kickoff, integration layer, CRM core, UI polish, final delivery with deployment guide.
$500 USD in 7 days
2.6
2.6

Over the past several years, I’ve worked with a wide range of APIs both REST and GraphQL for various platforms including e-commerce systems, third-party logistics providers, payment gateways, CRMs, and custom internal tools. I specialize in seamless, secure, and scalable integrations that are built to handle real-world complexity, whether it's syncing large datasets, automating transactions, or connecting systems with different data structures. My approach involves fully understanding your API documentation and your business logic to ensure the integration supports your workflows and improves overall efficiency. I write clean, modular code that's easy to maintain and extend, and I always emphasize error handling, rate limit management, and performance. I've worked extensively with OAuth2, webhooks, token-based authentication, and background job processing to ensure integrations are reliable and resilient.
$500 USD in 7 days
1.8
1.8

With a deep passion for delivering high-quality web applications, I'm confident that I can create the perfect solution you're seeking for your Real Estate SaaS product. My track record in developing clean architectures and integrating third-party feeds, aligns perfectly with your project needs. Not only do I excel working with front-end tech like React.js and Angular, but also offer proficiency in back-end development, using Node.js and Express.js. As an adept Full Stack Developer, I am more than familiar with the complexities of integrating and optimizing API interactions to automate lead management, contact management, and follow-ups. Your platform’s Clean architecture drives me; clear API documentation is my strong suit, while an intuitive interface design would be deeply ingrained. Picking me is choosing a dedicated developer keen on translating your vision into fully functional solutions that bring real-time value to your business. So why wait? Let's start building this SaaS application that's sure to revolutionize how real-estate professionals work today!
$500 USD in 7 days
1.5
1.5

Hello, I’m a results-driven full-stack developer and digital solutions expert with 4+ years of experience delivering high-performing, user-centric web and mobile applications. My approach blends clean, scalable code with modern, conversion-focused UI/UX, ensuring your platform not only looks great but also drives real business results. I specialize in WordPress, PHP, Laravel, Magento, MERN Stack, Shopify, and Flutter (iOS & Android), enabling me to build everything from lightning-fast corporate websites to scalable e-commerce systems and feature-rich mobile apps. Every project I deliver is responsive, SEO-friendly, optimized for speed, and future-ready for easy scaling. Whether you’re launching a new product, revamping your online presence, or building a custom platform from scratch, I bring a strategic, end-to-end approach that covers planning, development, integration, testing, and deployment. My focus is on quality, efficiency, and measurable growth, ensuring your investment delivers maximum ROI. Let’s connect and turn your vision into a powerful digital experience that engages users, strengthens your brand, and achieves top-tier performance in today’s competitive market. Best regards, Arshi.g
$250 USD in 7 days
1.5
1.5

Hello there, I will help you in build your cloud-based platform for real-estate professionals with seamless integration to major property-listing portals and a lightweight CRM on top. The goal of creating a two-way integration layer that pulls in listings, pushes updates in real-time, and keeps everything in sync (photos, prices, descriptions, statuses) is exactly the kind of challenge I specialize in. Here’s what I’ll deliver: Property Listing Integration: Rock-solid API connections that fetch new listings and sync updates instantly. Built-in error handling, portal authentication, and scalability for future portals. Lightweight CRM: Lead and contact management with automated follow-ups, intuitive UI, and responsive design so agents can manage everything in one place. Architecture & Documentation: Clean, modular code with clear API docs and a simple deployment guide so you can spin up new tenant accounts quickly. Why work with me? Proven experience with real-estate feeds, API integrations, and SaaS apps. Expertise in modern web stacks (React, Node.js, Laravel/Django) plus cloud deployment on AWS/Azure. Focus on building scalable, secure, and user-friendly solutions. With your branding assets and user-flow sketches, I’ll deliver a production-ready SaaS platform that real-estate agents find powerful yet simple to use. Best regards, Aditya
$500 USD in 7 days
1.5
1.5

Lucknow, India
Member since Oct 15, 2015
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