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We will share the app blueprint. This is an auto generated text: I'm looking for a skilled developer to create a comprehensive system that integrates Point of Sale (POS) functionalities for my optical retail clinic and B2B marketplace capabilities. Key requirements include: POS System Features: - Inventory Management: Track stock levels, manage suppliers, and automate reordering. - Sales Reporting: Generate detailed sales reports to analyze performance. - Customer Relationship Management (CRM): Manage customer data, track interactions, and enhance customer service. B2B Marketplace Features: - Product Listings: Allow vendors to list their products. - Order Processing: Streamline order management from placement to fulfillment. Ideal skills and experience: - Proficiency in developing integrated POS and marketplace systems. - Strong background in inventory management and CRM solutions. - Experience with product listings and order processing in a B2B context. - Ability to deliver a user-friendly interface and ensure system security. Looking for a candidate who can deliver a robust, scalable solution within budget. Please include examples of similar work in your bids.
Project ID: 40512941
53 proposals
Active 3 days ago
Location: Nagpur, India
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53 freelancers are bidding on average ₹55,140 INR for this job

Interesting project, I will build your optical clinic POS — inventory tracking, sales reporting, and CRM — alongside the B2B marketplace with vendor product listings and order processing, all unified under one system. For the optical retail context, I will structure inventory around SKU variants specific to eyewear — lens type, prescription range, frame size, and color — so stock levels stay accurate across hundreds of combinations. This also feeds directly into the B2B side, letting suppliers map their catalog to your inventory schema for automated reordering. Questions: 1) Will the B2B marketplace support multiple vendors listing independently, or is it primarily your suppliers fulfilling orders? 2) Do you need prescription data tied to customer profiles within the CRM? Looking forward to potentially working together. Thanks, Kamran
₹42,537 INR in 13 days
8.4
8.4

Hi there, For the POS system, inventory management, CRM, reporting, and order processing are the most critical parts because everything else depends on having the right data structure and workflow from the beginning. I got the shared information and based on that I can build a complete solution that combines your optical retail operations with the B2B marketplace in a scalable and easy-to-manage platform. What I will do is start by designing the backend architecture, database structure, inventory flow, customer management, and marketplace workflow so both systems work seamlessly together. Then I will move to the user-facing modules including product listings, order management, sales tracking, reporting, vendor management, and the overall user experience. After that, I will focus on testing, optimization, security, and deployment to ensure the platform is stable and ready for real-world usage. I would request to connect for a quick discussion and review the blueprint once shared so I can suggest the best development approach and timeline. Thanks, Rahul A.
₹156,250 INR in 50 days
8.4
8.4

Hello, I’d be happy to review the app blueprint and provide a detailed implementation plan. I have experience developing ERP, POS, CRM, inventory management, and marketplace platforms. For your optical retail clinic, I can build an integrated solution featuring POS billing, inventory and supplier management, automated stock alerts, CRM, sales analytics, vendor onboarding, product listings, B2B ordering, order fulfillment, and role-based dashboards for admins, vendors, and staff. I recommend a scalable Laravel/Node.js backend with a modern web and mobile-friendly interface. The system will be secure, easy to manage, and designed for future growth. Please share the blueprint, and I can provide timeline, architecture recommendations, and a fixed-cost estimate.
₹48,250 INR in 20 days
7.2
7.2

With a comprehensive 5+ years of experience as a Full Stack Web and Mobile App Developer, I believe I'm the perfect fit for your Optical Retail Clinic POS and B2B Marketplace Development project. My true passion is transforming ideas into functional, efficient and user-friendly software solutions - exactly what you're seeking. Not only am I proficient in both front-end and back-end development with skills encompassing API Development, React Native, Website Design, but I also have hands-on experience building similar POS systems - including inventory management and CRM solutions - as well as robust B2B marketplaces that have streamlined order processing. With an unwavering focus on clean, optimized, maintainable code that ensures system security, my objective is to deliver on time while maintaining an open line of communication throughout the process - ensuring your needs are met effitively. With references to my portfolio increasingly successful projects that resonate with your requirements, this opportunity to collaborate will undeniably result in a brilliant solution.
₹56,250 INR in 7 days
5.6
5.6

I have read your job post and I would love to help build your optical retail clinic POS and B2B marketplace platform. I am a Full Stack Developer with experience in ERP systems, POS software, inventory management, CRM solutions, e-commerce marketplaces, and business process automation. I have worked on systems that combine retail operations, customer management, supplier management, order processing, and reporting within a single platform. My approach is to first review the application blueprint, understand the complete workflow, and then design a scalable architecture that supports both clinic operations and B2B commerce from a unified dashboard. The solution will include inventory and supplier management, automated stock tracking, sales reporting, CRM functionality, vendor onboarding, product listings, order processing, role-based access control, and secure transaction management. The platform will be designed with scalability, performance, and ease of use in mind, allowing future expansion as your business grows. Complete source code, documentation, deployment support, and post-launch assistance will be provided.
₹38,500 INR in 18 days
5.7
5.7

Hi, Thank you for sharing the project details. This sounds like an interesting combination of a POS system and B2B marketplace for the optical industry. Before providing an accurate timeline and cost estimate, I would like to review the app blueprint and understand the complete workflow, user roles, and business requirements. Once I review the blueprint, I can suggest the best architecture and development approach. I have experience developing POS, inventory management, CRM, eCommerce, and marketplace solutions using PHP, CodeIgniter, Laravel, MySQL, APIs, and modern frontend technologies. Please share the blueprint and any reference applications. After reviewing them, I will provide a detailed estimate, timeline, and implementation plan. Thank you.
₹60,000 INR in 7 days
5.4
5.4

Hello, I'm Karthik, a Full-Stack Architect with 15+ years of experience developing ERP, POS, CRM, inventory management, and B2B marketplace solutions. Your optical retail clinic and B2B marketplace project aligns closely with systems I've designed for healthcare, retail, and distribution businesses. I can build a scalable platform that seamlessly integrates POS operations with vendor marketplace capabilities. ✔ Optical Retail POS System ✔ Inventory & Supplier Management ✔ Automated Reordering & Stock Tracking ✔ CRM & Customer History ✔ Sales Reports & Business Analytics ✔ Multi-Vendor B2B Marketplace ✔ Product Listings & Catalog Management ✔ Order Processing & Fulfillment Tracking ✔ Role-Based Access & Security ✔ Web & Mobile Ready Architecture The solution will be designed for scalability, allowing future expansion into multiple branches, vendors, online ordering, loyalty programs, and advanced analytics. Once you share the blueprint, I can review the requirements and propose the best architecture, timeline, and implementation plan. Regards, Karthik 15+ Years Experience | POS | CRM | ERP | B2B Marketplace Development
₹74,250 INR in 7 days
5.6
5.6

Hi, I can develop a complete Optical Retail Clinic POS & B2B Marketplace system for you. I will build a secure and scalable platform with POS billing, prescription & patient management, real-time inventory, invoice generation, and a B2B marketplace for seamless supplier–retailer ordering. The system will also support multi-branch management, role-based access, and detailed reporting dashboard. Clean UI, fast performance, and future scalability will be ensured. Let’s connect to discuss your exact requirements and timeline.
₹56,250 INR in 7 days
5.6
5.6

Hi there, We will build your optical clinic POS and B2B marketplace as one unified system: inventory tracking, sales reporting, CRM, vendor product listings, and order processing. For the inventory layer, we will tie supplier reorder triggers directly to lens and frame SKU thresholds. When stock dips below a set level, the system queues a purchase order to the right vendor on your B2B side. This closes the loop between your retail operations and your supplier marketplace in one workflow. A couple of quick things to confirm: 1) Do you have a preferred tech stack, or are we selecting the architecture based on your blueprint? 2) Will vendors manage their own listings through a portal, or will your team handle catalog uploads? The number quoted here is a starting estimate. Looking forward to potentially working together. Thanks, Faizan
₹41,873 INR in 13 days
5.6
5.6

With 17+ years of comprehensive experience in ASP.NET, SQL Server, and Android development, I am confident that my team and I can deliver the robust, scalable solution you're looking for in your optical retail clinic POS and B2B marketplace development project. Our extensive skill set includes expertise in developing integrated systems with strong inventory management and CRM functionalities that I believe can perfectly meet your needs. We also have experience working with product listings and order processing in a B2B context, so we aren't strangers to the specific challenges this project entails. What sets us apart is not just our technical capabilities but our commitment to delivering top-notch solutions at the best prices, always ensuring 100% client satisfaction. Our dedication is also reflected in our 24/7 availability to address any concerns or requirements you might have throughout the project's duration. In summary, with my significant industry experience coupled with a result-focused approach, my team and I are best positioned to bring your app blueprint into reality. Together, we will create a user-friendly, secure system that empowers your optical retail clinic while ensuring seamless B2B marketplace operations. Let's chat further about your requirements and I'll happily provide examples of similar work we've successfully delivered.
₹66,250 INR in 7 days
5.0
5.0

As a seasoned professional with over 9 years experience in web and mobile development, I have built my career on turning creative ideas into reality, and your Optical Retail Clinic POS and B2B Marketplace is no exception. With my team of seasoned experts, we possess the essential skills you seek. Our proficiency in CRM and robust inventory management solutions will ensure that your stock control, supplier management, reordering process, sales reports generation become more streamlined than ever before. Moreover, our experience with developing in a B2B context is demonstrated by our successful product listings and order processing systems for similar marketplaces. By choosing me for your project, you can rest assured of receiving an effective cost solution without compromising quality. In addition to the technical skills necessary to deliver on this project, I also offer a rare trifecta of reliability, commitment and after-delivery support. Through my holistic approach to development, including thorough testing and attention to detail, I aim at meeting your specific needs within the stipulated budget; all while providing you with free support for three months after delivery. Together, let's create an efficient POS system and B2B marketplace that puts you ahead of the competition!
₹56,250 INR in 7 days
4.9
4.9

Drawing on a decade of experience furnishing clients with tailored IT solutions - including efficient web and mobile app development for Point of Sale (POS) and B2B marketplace systems, my team has the skillset essential for your project. We are adept at inventory management, CRM solutions, and order processing, guaranteeing a top-notch comprehensive system, built to streamline your operations efficiently. Our expertise stretches beyond IT solutions; we have an ingrained business understanding which will assist in optimizing your POS system as per your specifications. Further, we pride ourselves on delivering user-friendly interfaces while ensuring data security - a key component for any marketplace business. Plus, as an established company, we are capable of offering more than just software development. Our in-house web design and graphics team can enrich your platform's appearance offering a well-rounded service. Secure a partner who not only meets your needs but exceeds them at a reasonable cost. Hoping to demonstrate our abilities better, I welcome you to browse through our portfolio and check out our comparable projects.
₹56,250 INR in 7 days
4.0
4.0

Hello ? I saw your project and understand that you're looking for Optical Retail Clinic POS and B2B Marketplace Development I can help you build a modern, responsive, and high-performing website tailored to your requirements. ✅ WordPress, Shopify & Wix Expert ✅ SEO-Friendly & Mobile Responsive ✅ Fast Loading & Professional Design ✅ Quick Communication & On-Time Delivery ? Portfolio: https://www.freelancer.pk/u/HumaKanwal1 Could you share more details about your project? I'm available to start immediately and would be happy to discuss the best solution for your project. Best regards, Huma Kanwal
₹40,000 INR in 1 day
4.0
4.0

With rich experiences of over 6 years, I have successfully built numerous full-stack platforms, SaaS products, mobile apps and AI agents that demonstrate my capability to deliver your desired comprehensive system for your optical retail clinic and B2B marketplace. Specifically, my expertise includes crafting advanced POS systems with superb inventory management and sales reporting features which are crucial for managing supplies and understanding your clinic's performance. In addition, my robust understanding of CRM solutions ensures that your customer data will be meticulously managed, interactions tracked and overall customer service significantly enhanced. My commitment to building AI-powered automations is another trait that makes me an excellent fit for this task. The ability to streamline workflows while providing top-notch security is essential in any modern applications - and these are among the core values I hold dear in my development work. In conclusion, I assure you not just a comprehensive system but one that is scalable, user-friendly and cost-effective; delivering both the Optical Clinic POS essentials you require as well as the B2B marketplace functionality to enhance business growth. Let's discuss further!
₹56,250 INR in 2 days
3.3
3.3

I can develop a scalable Optical Retail POS + B2B Marketplace platform with inventory management, CRM, sales reporting, vendor product listings, order processing, and secure role-based access. The solution will be designed to support clinic operations, optical product sales, supplier management, and future expansion, with a user-friendly interface, robust backend architecture, and complete source code ownership upon project completion.
₹56,250 INR in 7 days
3.1
3.1

Hello, Thank you for sharing the overview. The description provides a good starting point, but I understand you will be sharing the actual blueprint, which will define the final scope and workflows. This project is particularly interesting because it combines two business-critical systems: an Optical Clinic POS and a B2B Marketplace. The success of the platform will depend on how seamlessly inventory, customer management, prescriptions, sales, vendors, and order processing work together. I have experience developing ERP-style applications, inventory systems, CRM modules, admin dashboards, marketplaces, reporting systems, and custom business workflows. Before discussing timelines and budget, I would like to review the blueprint to understand: • Optical-specific workflows (prescriptions, lenses, frames, etc.) • Number of user roles • Marketplace business model • Payment and fulfillment requirements • Integration requirements, if any Once I review the blueprint, I can recommend the most suitable architecture and provide an accurate implementation plan. Best Regards, Mayuri Full-Stack Developer | ERP, POS & Marketplace Solutions
₹56,250 INR in 7 days
3.6
3.6

Your requirement for a dual-system — POS for the optical clinic and a B2B marketplace for vendors — is something we've tackled before. At APIE Tech, we've built similar multi-role platforms: a healthcare CRM with inventory and a multi-vendor B2B ordering system. We'd use React Native for the frontend, Node.js + MongoDB on the backend, and role-based access to cleanly separate clinic operations from vendor workflows. Inventory reordering, CRM tracking, vendor listings, and order fulfillment are all within our standard build scope. We can also share a prototype once you share the app blueprint. Ping me and we'll go through the details together.
₹60,000 INR in 45 days
2.0
2.0

Hi, I can help with an integrated POS and B2B marketplace system for your optical retail clinic, covering inventory, sales reporting, CRM, vendor listings, and order processing. I would start by reviewing the shared blueprint and confirming core screens, data models, and workflows end-to-end in React. I’ll deliver a working MVP first with mocked data paths and tight API specs, then iterate to reduce surprises. Which inventory fields and reorder rules do you want to automate, and how should vendors submit listings and fulfill orders? If you share your blueprint and any preferred tech preferences, I can propose a clear fixed-scope plan and timeline.
₹37,500 INR in 3 days
1.0
1.0

As a member of the Top 3% on Freelancer.com, I offer you more than just my skills and experiences. I bring an absolute passion for what I do that drives me to always deliver above and beyond expectations. With our combined expertise in CRM, React Native, Software Architecture, and Website Design, we're ideally positioned to create the robust and scalable POS and B2B Marketplace system you need for your optical retail clinic. We have an extensive background in inventory management, CRM solutions, and creating B2B marketplaces. This experience will enable us to design a comprehensive system that not only tracks your stock levels but also manages suppliers seamlessly. Our ability to streamline order management from placement to fulfillment will ensure that growing your B2B business becomes a smooth process. Additionally, our Full-Stack Solutions which includes MERN/MEVN stack for building high-performance applications is particularly relevant here. We've successfully implemented numerous Point of Sale systems in the past integrated with robust marketplace functionalities that give vendors control over their product listings and order processing- precisely what you're looking for. Choose us today and let's start a conversation on how to make your project a success!
₹55,000 INR in 7 days
0.0
0.0

With my extensive background in Website Development, Web App Development, Software Development and Mobile App Development, I am confident in my ability to design and create a powerful and user-friendly system for your optical retail clinic POS and B2B marketplace. I understand that for such a complex project, seamless integration is critical. My expertise with APIs will ensure smooth operability between the various components of the system. As an experienced developer, I have brought numerous complex applications from idea inception to delivery, giving me a deep appreciation for the importance of inventory management, CRM solutions as well as product listings and order processing in a B2B context. These skills align perfectly with your project needs making me the ideal fit. Lastly, my promise to you is not only a professional digital solution but also an affordable one without any compromise on quality or timeliness. My focus on generating leads and customers will help your business take full advantage of this comprehensive platform I will build for you. Let's collaborate in making your optical retail clinic more efficient and successful.
₹37,500 INR in 7 days
0.0
0.0

Nagpur, India
Member since Jun 14, 2026
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