End-to-End Real Estate ERP

@ambar

Hi, ? **Database:** PostgreSQL. Your data is highly relational—customers, leads, properties, bookings, payments, HR, inventory and accounts. PostgreSQL gives us transactions, indexing and reporting without changing database direction later. ? **Stack:** Laravel/PHP + PostgreSQL + REST API + Flutter. One backend shared by web, Android and iOS. ? **What I can build:** Web ERP, API/backend, RBAC, real-estate/customer/sales workflows, Flutter apps, AI integration, testing and deployment. ? **Relevant experience:** I’ve built property/rental systems with listings, search, property details and operational workflows, plus production PHP/API/mobile platforms. ? **Security & scale:** Server-side RBAC, API authorization, validation, HTTPS, audit logs, indexed queries, backups and restore procedures. PostgreSQL can comfortably be the foundation for your long-term data growth when the schema and indexing are designed correctly. ? **Deployment/source:** Your infrastructure, complete source code, migrations and deployment documentation. ? **Third-party costs:** Server, domain, Apple/Google accounts and AI/API usage are separate. ? **Milestones:** Yes. I recommend starting with authentication/RBAC + CRM + properties/projects + sales pipeline + booking, then adding HR, finance, inventory and the remaining modules. I would rather deliver a solid Phase 1 than promise the entire ERP inside ₹37.5k–75k and leave you with an unfinished system.

@jafarali14

Hi there, Thanks for the detail — I'll answer directly rather than send a generic pitch on something this size. Honest positioning: I haven't built an ERP/CRM/real-estate system specifically, but I have built complex multi-role, multi-dashboard systems with role-based access. My team covers React+TypeScript for the web ERP, NestJS/Node for backend, PostgreSQL, and Flutter for Android + iOS on one shared backend. AI chatbot/assistant work would use an LLM API (Gemini/OpenAI) — new for me specifically, but a standard integration pattern I'm comfortable picking up. What's included: web ERP, Android + iOS apps, role-based auth (all 14 roles), the customer→lead→booking pipeline connected end-to-end, PostgreSQL with automated backups, HTTPS/audit logs, deployment on your own VPS, and full source code across all layers. Not included by default: third-party costs (server, domain, Apple/ Google developer accounts, AI API usage) — billed separately, as you noted. Given the scope (20+ modules, 14 roles, AI, 100k+ user scalability), a responsible fixed quote needs a short scoping call first — a number guessed without that would be a disservice to both of us. I'd propose Phase 1 as Auth + Employee/Customer/Lead modules + core dashboards, with later phases covering Accounts, HR, Payroll, Inventory, and AI. Happy to go through all 14 questions in detail on a call. Best, Chirag

@elvirainfotechpl

Hello, I have thoroughly reviewed your detailed requirements for the End-to-End Real Estate ERP system. Your clear vision for a robust, scalable, and secure multi-platform solution aligns perfectly with my expertise in full-stack development, AI integration, and mobile apps. I have extensive experience building complex ERP systems with similar modules, secure role-based access, and seamless backend connectivity between web and mobile apps. I propose using React + TypeScript for frontend, Node.js/NestJS for backend, and PostgreSQL as the database, which suits your preference and ensures scalability with strong security. For mobile, Flutter is ideal for cross-platform efficiency, providing native-like performance on Android and iOS. I will deliver complete source code, deployment scripts, and documentation for full independence. Testing for security, performance, and usability will be thorough to guarantee reliability. AI features can be tailored to your budget and needs. The project can be divided into milestones for smoother progress tracking. Estimated duration is 90 days with ongoing support options. Which AI features do you prioritize most to start with in this ERP system? Sincerely, MD RAIHAN

@alohomorasol

Development: Web ERP, Laravel API, PostgreSQL, mobile apps, AI, testing and deployment. Experience: CRM, ERP, HRMS, finance, wallet and booking systems. Examples: Relevant demos/screenshots can be shared. Web & Mobile: First web ERP + backend, then Android/iOS apps. Stack: React, TypeScript, Laravel, PostgreSQL and Flutter. Included: Agreed modules, development, testing, deployment and source code. Excluded: Server, domain, API usage, SMS/WhatsApp, payment gateways and third-party fees. Timeline: Phase 1: 1.5–2.5 months; complete project: 4–7.5 months. Milestones: Yes, development can be divided into milestones. Source Code: Complete source code will be provided. Deployment: Yes, on your company-controlled VPS/server. Revisions: Reasonable scope-related revisions included. Support: 1 month free bug-fixing support. Third-party costs: Separate from development cost.

@mrresearcher99

Hello, I have 10 years of experience developing ERP, CRM, and business management platforms using Laravel, React.js, Node.js, React Native, PostgreSQL, REST APIs, and cloud deployment. I can build the web ERP and connected Android/iOS applications with shared authentication, role-based permissions, dashboards, customer workflows, property management, bookings, HR, inventory, finance, reports, and AI-assisted features. I recommend React.js for the web, React Native for mobile, Node.js APIs, and PostgreSQL for reliable relational data and future scalability. Security, audit logs, backups, validation, API protection, testing, monitoring, and deployment on your server will be included. Because of the extensive scope, I suggest milestone-based delivery, beginning with the foundation, roles, CRM, sales, property, and booking modules before expanding into HR, finance, inventory, and advanced AI. Let’s discuss the priority MVP and realistic delivery plan. Best regards

@sgrocean37

Hello, I’ve reviewed the complete scope. This is a fairly large ERP covering real estate CRM, sales, bookings, HR, finance, inventory, web and mobile apps on one backend. I’d recommend React + NestJS + PostgreSQL for the web/backend and Flutter for Android & iOS. We can handle development, deployment, testing and complete source-code handover. I’d suggest building it in milestones, starting with the core customer → lead → property → booking → payment flow. Before I quote, I just need to clarify: do you need full accounting (ledger, P&L, balance sheet), and how detailed should the booking/payment flow be? Thanks, Sagar P.

@vishal1145

Your ERP needs a transactional architecture that prevents data inconsistencies when 300+ employees create bookings simultaneously across web and mobile. Without proper database locking and queue management, you'll get duplicate property assignments and payment reconciliation failures. Quick questions - are you expecting real-time sync between web/mobile (sub-second updates), or is 5-10 second eventual consistency acceptable? And what's your peak concurrent user load during property launch events? Here's the architectural approach: - POSTGRESQL: Multi-tenant schema with row-level security, JSONB for flexible property metadata, and materialized views for dashboard performance under heavy reporting load. - FLUTTER + NODE.JS: Single codebase for Android/iOS with WebSocket connections to Node backend, Redis pub/sub for real-time notifications, and offline-first architecture so sales teams can create leads without connectivity. - AI INTEGRATION: OpenAI API with RAG (retrieval-augmented generation) connected to your PostgreSQL database - the assistant pulls actual customer history and property inventory rather than hallucinating answers. I've built similar multi-tenant real estate platforms for 2 PropTech companies that scaled from 50 to 800 users without performance degradation. Let's schedule a 20-minute architecture review call to validate your concurrency requirements before you commit budget.

@Web1devloper

As an experienced Full Stack Developer, I'm thrilled to offer my skills to build your End-to-End Real Estate ERP system. With a proven track record of over 8 years, I understand the complexity and value of this project deeply. In fact, I've worked on projects with similar functionalities and successfully delivered robust ERP systems using PHP, Node.js, and databases like PostgreSQL – which aligns with your requirements. My expertise extends beyond Web Development; I'm also quite proficient in Mobile App Development in Flutter and have experience with MySQL as well. This means that I can ensure a seamless integration of the desktop and mobile applications while maintaining the synchronicity with backend. The firm understanding of your desired roles and permissions informs me of the importance of strong Authentication and Roles features – something we can handle adeptly. Moreover, I appreciate the significance of an intelligent system-supported workflow in this domain. Thus, your vision for smooth customer journey, from enquiry to reports will not only be accomplished but augmented by intuitive AI features. Moving on to performance and scalability concerns – rest assured, you can rely on my expertise in AWS services implementations`). All these reasons culminate in one simple thing – choosing me means getting a true collaborator who is dedicated to amplifying the efficiency and success of your real estate operations. Let's discuss your project fully!

@technologiesit

As a seasoned Full Stack Developer with over 8 years of real-world experience and a strong track record in the successful delivery of 200+ projects, I am confident in my ability to handle your complex Real Estate ERP project from start to finish. I specialize in Web and Mobile App Development using cutting-edge technologies such as Flutter (for cross-platform development), PHP, and AI integration which align perfectly with your project's requirements. Speaking specifically about the extensive modules that your project entails, I have an array of technical skills that are both relevant to those needs and matured in practice over the years. My knowledge base includes Laravel, React, WordPress, Shopify for Web Dev, and Laravel, React, native Android/iOS (in addition to Flutter) for Mobile App Development. Furthermore, my abilities extend to understanding databases like PostgreSQL - while I can work with your team's database preference, I would strongly recommend it for its efficiency.

@MagCloud

As an experienced full-stack developer, I am thrilled about the opportunity to create a comprehensive Real Estate ERP system for your company. Over the years, I have developed a deep understanding of database management which is instrumental for this project. Therefore, I would highly recommend using PostgreSQL to store vital business information as it ensures optimum integrity and scalability. Furthermore, I am conversant with all necessary tools and languages required to bring your project to life, including my top skills such as Laravel and Codeignitor which will intricately construct the sought-after, professional ERP-style interface To sum up, my extensive skills in database management using PostgreSQL, Laravel, Codeignitor, my proficiency in mobile app development with Flutter for multi-device compatibility along with insights into AI integration make me a formidable pick for implementing your end-to-end Real Estate ERP system. With my experience and customer-driven mindset always at play, we guarantee the delivery of a high-quality and unique system that truly embodies

@Zaiyan

I understand you need a comprehensive Real Estate ERP system that connects web and mobile applications with shared data. My first step will be to outline the architecture to ensure smooth data flow between platforms and confirm user roles and permissions to meet your security requirements. Based in Toronto, I work efficiently and am readily available for communication throughout the project.

@Rajoriadares

Hello Client, Greeting of the day!!!! I read your job description I have sound of five years plus experience in App development. I have been DEVELOPED 35+ Apps, three taxi apps, Two socials apps and restaurant apps based on GPS location and notification functionality and based on different domain like sports, Health, GYM, personal business and social etc I have testing team for testing apps. I think I am strongest person for doing this job and provide the quality product with testing. I am always available for your support. Thanks Sr. Mobile Developer

@kishanbwts

Your project covers a wide and complex scope, but based on similar ERP systems I've helped develop, here’s how I would tackle it practically. I can handle full-stack development: web frontend, backend/API, and both Android/iOS apps using React/TypeScript, Node.js with NestJS, PostgreSQL, and Flutter for mobile. I’ll deliver clean, maintainable code for all components plus deployment scripts for your server/VPS. For the database, PostgreSQL fits well, especially for complex relational data like yours. I’ll design it with scalability and indexing to handle growth to 100,000+ customers and millions of records. Role-based authentication will use JWT with fine-grained permission checks. I’ll implement secure password storage, HTTPS, input validation, rate limiting, and audit logs. Backup strategy includes automated daily dumps with retention and restore testing. Monitoring and error logging will be set up from day one. For AI integration, I recommend starting with an assistant/chatbot using OpenAI’s API focused on lead/customer queries and summaries, which we can expand later. We can break development into milestones: core ERP modules and authentication first, then mobile apps, followed by AI and advanced features. The source code and deployment instructions will be fully delivered. I include thorough testing for security, performance, and UX. A question: Do you want offline access on mobile, or always online? Also, should any reports support export (PDF/Excel)? I’m ready to start scoping milestones and timelines once I understand your priority modules.

@shayankhan333

Hello, I can build your Real Estate ERP as a React and TypeScript web app with a NestJS backend, PostgreSQL database, and Flutter mobile apps for Android and iOS sharing the same API. Role-based dashboards, the enquiry to booking pipeline, HR, accounts, and an OpenAI assistant will all sit on one backend. I can start today. For the phase one scope, I will focus on authentication, roles, sales pipeline, property and booking modules, with audit logs, automated PostgreSQL backups, and deployment on your VPS. Questions: 1) Should we ship phase one as web plus Android, with iOS in phase two? 2) Do you already have a VPS and domain ready? Looking forward to discussing further. Regards, Shayan.

@Fawadkaleem

As a seasoned full-stack mobile developer, my background aligns perfectly with your ambitious vision for a fully-integrated Real Estate ERP solution. With over 5 years of experience and an impressive portfolio of successful projects in both Android and iOS applications, I bring a proven track record to facilitate turning your requirements into a functional system. I've recently built a similar Real Estate app, "Victoria UAE Real Estate" that has seen significant downloads and excellent user reviews on both Android and iOS platforms. It offers comprehensive features from customer management, enquiry handling to sales pipeline tracking - quite similar to what your project entails. Furthermore, I'm proficient in both Flutter and PHP (backend), making me an ideal candidate to execute the cross-platform development you're aiming for. My fluency in this tech stack has enabled me to orchestrate seamless backend integrations with robust results, much like the system you envision. Additionally, my expertise in AI integration is an added advantage as we can explore implementing AI assistants or chatbots for your employees - streamlining tasks and providing valuable insights where needed. Let's connect!

@KarthikTechCon

Hello, I am Karthik, a seasoned developer with over 15 years of experience in building comprehensive ERP systems, including real estate solutions. I am excited about your project and confident in delivering an end-to-end Real Estate ERP that meets all your requirements. Key Offerings: 1. Comprehensive Modules: Development of all specified modules, including employee management, sales, customer management, property management, and advanced analytics. 2. Web & Mobile: A responsive web application (React + TypeScript) and cross-platform mobile apps (Flutter) using a shared backend with PostgreSQL. 3. Security: Robust role-based access control, secure authentication, and data protection measures. 4. AI Integration: Including chatbot features to enhance user experience and operational efficiency. 5. Deployment & Support: Complete source code delivery, deployment on your server, and post-launch support. I can deliver in milestones, ensuring quality at each stage. Let's discuss your budget and prioritize features if needed. Looking forward to collaborating! Best, Karthik

@Prutheus

A real estate ERP end-to-end means properties, contracts, payments and documents that all reference the same truth — the schema is the product. - Data model first: properties, units, tenants/buyers, contracts, payment schedules - Node/PHP backend with roles enforced in the database, plus Android app for field use - Payment tracking with dunning/reminders, document storage per contract Proof: I built a multi-tenant ERP analytics platform (14 data sources, Postgres with RLS, live in production) and warehouse/ops tooling for industrial clients. Rentals, sales, or both? And how many properties/users at launch? For this size I'd propose phases — happy to outline them. Martin

@TechWagger2026

As an experienced Web and Mobile App Developer with a vast knowledge of various technologies and a track record of over 416 successful projects, I firmly believe I am the best-suited developer for your Real Estate ERP system. Having worked on deep-rooted projects covering diversified domains, my expertise in both large-scale web-based systems and end-to-end mobile applications perfectly align with your project's requirements. My proficiency spans from complete Backend operation including database management using PostgreSQL, MySQL to Frontend masteries like the latest languages including JavaScript, HTML5, CSS and frameworks such as Vue.js, AngularJS. Last but not least, considering how your business has scaled over these years; a highly scalable product is required. With my experience working on projects similar in their nature and complexities, I guarantee the employment of optimized architectures and practices that ensure seamless integration of additional features without hampering overall performance. Whether it's building smooth relationships with customers through an integral management system or ensuring an unbreakable integration across different platforms- be it desktop or mobile - I am confident in my ability to deliver a top-notch real estate solution. So why wait? Let's get started on transforming your business!

@monicasynthesis

Hello, I’d be happy to develop your Real Estate ERP with web, Android, and iOS applications. I have 5+ years of experience in full-stack development and can build a secure, scalable system with a shared backend and database. I will provide: * Complete ERP modules with role-based access * React web application with secure APIs * Android & iOS apps using Flutter * PostgreSQL database and scalable architecture * AI integration and business insights * Security, backups, monitoring, and error handling * Testing, deployment, documentation, and complete source code The project can be divided into milestones, starting with core ERP features and adding advanced modules in later phases. Final cost and timeline will be confirmed after reviewing the complete requirements. Warm Regards, Monica Bhatia