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I'm looking for a highly experienced Senior Full-Stack Developer or an experienced development team to join our project. We already have an initial UI/UX design in Figma, but it is not yet complete. We need someone who can first review the existing design, complete the remaining UI/UX screens and features, and then proceed with the full development of the platform. Project Overview The project is a complete automotive spare parts marketplace and quotation platform. Required Deliverables Customer Side Responsive Web E-commerce Platform Android App iOS App Supplier Side Supplier Dashboard (Web) Android App iOS App Admin Side Admin Dashboard (Web) Core Features Automotive spare parts catalog. Online ordering system. RFQ (Request for Quotation) workflow. Multi-supplier quotation management. Automatic profit margin calculation. Order management. Inventory management. Advanced search and filtering. Supplier Inventory & Price Synchronization Suppliers should be able to upload Excel/CSV files containing their inventory and pricing. The system should automatically: Read supplier files. Match products using part numbers and other identifiers. Update prices automatically. Update stock availability. Support scheduled or manual synchronization. AI Integration The platform will include AI-powered features such as: Intelligent product search. Smart product matching. Automated quotation assistance. AI-powered customer support. Additional AI features to be discussed during development. Long-Term Collaboration We're not looking for someone to simply complete the project and disappear. We're looking for a long-term technical partner. Our preferred option is a developer or team that can provide: Ongoing maintenance and technical support for at least 12 months after launch. Future feature development as the platform grows. Alternatively, if you're highly experienced and interested in becoming a technical co-founder or technology partner, we're open to discussing a profit-sharing or equity-based partnership instead of a traditional development contract. Preferred Qualifications Proven experience building scalable marketplace platforms. Strong experience in mobile app development (Android & iOS). Experience with dashboard systems, API integrations, and AI-powered solutions. Ability to work with existing Figma designs and improve UI/UX where needed. Arabic language proficiency is highly preferred, as our primary market is Arabic-speaking and communication in Arabic would be a significant advantage. Important This is a large-scale startup with many additional features and business requirements that will be shared with the selected developer. We're looking for someone who can help us build a production-ready, scalable platform and potentially become a long-term technical partner in the business.
Project ID: 40584969
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208 freelancers are bidding on average $1,486 USD for this job

Hello, I have carefully read your complete requirements, and it would be an honor to work with you. With 14+ years of experience in full-stack development, marketplace platforms, mobile apps, AI integrations, and scalable system architecture, I can review your Figma designs, complete the UI/UX, and build the entire web and mobile platform from concept to production. I will develop the customer, supplier, and admin portals, implement inventory synchronization, RFQ workflows, AI-powered features, and deliver a secure, scalable solution with clean documentation and ongoing support. Please check my profile to see my reviews and ratings from previous clients. I can also share relevant marketplace projects during our discussion. I am interested in building a long-term partnership and can provide post-launch maintenance, future feature development, and discuss technical partnership opportunities if required. Budget and timeline can be discussed further. Warm regards, Harpreet Singh
$750 USD in 5 days
9.5
9.5

With over a decade of experience in full-stack architecture and high-scale systems, I understand that your project goal is to create a sophisticated automotive spare parts marketplace and quotation platform. My background in developing high-complexity systems, like serving over 1 million users and working on high-security FinTech projects, directly applies to the challenges your project presents. For strategic insight, ensuring scalability and security for your platform is key. Leveraging my past success in building and scaling complex systems, I am well-equipped to handle the intricacies of your project and ensure its success. I encourage you to reach out to discuss the roadmap further. I am excited about the opportunity to work with you on this project and potentially establish a long-term technical partnership. Looking forward to the possibility of collaborating with you on this innovative venture.
$1,200 USD in 20 days
9.2
9.2

With a strong background in marketplace platforms and AI solutions, I propose enhancing the Figma design, improving UI/UX, and advancing to full-stack development. Features like RFQ workflows, AI integration, and automatic inventory sync will optimize operations. I offer Arabic language proficiency for market competitiveness. Let's discuss further for a long-term partnership aligned with your vision.
$1,350 USD in 5 days
8.9
8.9

Hi — Elias here from Miami. It sounds like you're aiming to build a robust auto parts marketplace. This involves not just a functional platform but one that can scale and adapt to user needs over time. The real technical challenge here is ensuring the system can handle varying workloads, especially as user demand fluctuates. A common issue in similar platforms is managing integrations with multiple suppliers and payment gateways while maintaining a seamless user experience. The tricky part is usually balancing performance with reliability, especially as you scale. My approach would focus on creating a modular architecture. This allows components to be updated or replaced without affecting the overall system. I prioritize maintainability and performance, ensuring any new features can be integrated smoothly. I have worked on e-commerce solutions before that required similar attention to detail. A few questions to better understand the scope: Q1 – How do you envision user roles and permissions within the platform? Q2 – What integrations with suppliers or payment gateways do you anticipate needing? Q3 – Are there specific scalability expectations or user load targets you have in mind? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.
$1,200 USD in 6 days
8.8
8.8

Hello, As one of the leading web service provider companies in Pakistan, our team at Our Software is extremely proficient in every aspect of your project, from interactive web design and development to mobile app creation. We've worked on very similar projects in the past, building complex e-commerce platforms with robust features like RFQ workflows and intelligent searching, a skill set that aligns perfectly with your requirements. We are particularly excited about the long-term prospect of becoming your technical partner. At Our Software, we don't believe in delivering products and disappearing; we prefer building lifelong relationships with our clients. Our commitment to your project does not end at launch; rather, we aim to provide dependable 12-month maintenance and support as well as any future feature developments required. And yes, with Arabic language proficiency as one of our advantages, we can effectively communicate with your primary target market. Plus, we very much understand the need for scalability and AI-powered solutions - elements that would be crucial for a modern marketplace venture like yours. In short, by choosing us not only will you have access to comprehensive skills catered towards your project needs right now but also an enduring partnership for the success and growth of your business into the future. Thanks! Regards
$850 USD in 8 days
8.6
8.6

Hello, We understand you're seeking a highly experienced Senior Full-Stack Developer or team for your comprehensive automotive spare parts marketplace. Your project requires expertise in completing UI/UX designs, full platform development across multiple interfaces, and integrating advanced AI features for intelligent operations. We're keen to explore a long-term partnership to build and scale this innovative platform. I’m Waqas from Eclairios, a professional software engineer with over 7 years of experience in app and web development. I have successfully completed 128 projects, earning a 5.0 rating from satisfied clients. I specialize in mobile apps (Android, iOS, Flutter), website development, custom APIs, and backend solutions. My goal is to deliver high-quality, scalable solutions that meet your business needs. Why hire me? ★ 100+ Projects Completed with 5-star rating. ★ 3 months of free post-launch support ★ Expertise in advanced technologies and systems Let’s connect and discuss how I can help you with your project. Best regards, Waqas
$862 USD in 7 days
8.4
8.4

Hi, I will complete your remaining Figma screens and then build the full auto parts marketplace: responsive web platform, Android and iOS apps for both customers and suppliers, plus the admin dashboard, all with the RFQ workflow, supplier Excel/CSV inventory sync, and AI powered search and matching integrated. On a recent multi vendor marketplace, automating the supplier price sync via part number matching reduced catalog update time by over 80%, and I will apply the same approach to your platform. Questions: 1) For the supplier CSV sync, do suppliers follow a standardized column format, or will the system need to map varying file structures per supplier? 2) Which tech stack do you prefer for the backend and mobile apps (e.g., React Native for cross platform, or native Swift/Kotlin)? Looking forward to your response. Best regards, Kamran
$861 USD in 13 days
8.7
8.7

I find that a quick chat always saves time. Let's grab a virtual coffee to map out the best approach for your project. Let me know your availability! I am a seasoned Full-Stack Developer with 8+ years of experience, having worked with 100+ clients. I specialize in building scalable marketplace platforms, mobile app development, and AI-powered solutions. I am confident that I can deliver a high-quality solution and provide ongoing support. Best regards, M H B
$1,500 USD in 18 days
8.4
8.4

Hi, Your project is exciting and a great fit for my experience. I have built scalable full-stack web and mobile applications using modern technologies and can help review your existing Figma designs, complete the remaining UI/UX, and develop a production-ready marketplace for web, Android, and iOS. Could we connect on a quick call to discuss the details? Best, Uttam Shingala
$1,125 USD in 7 days
8.3
8.3

Hello, As a Senior Full-Stack Developer with 10+ years of experience in mobile app development, web development, and software solutions, I believe I am the ideal fit for your project. Having successfully built scalable marketplace platforms and similar e-commerce projects, I understand the challenges that come with such initiatives, and more importantly, how to overcome them efficiently. In terms of your specific requirements, my skills cover the entire spectrum you seek: ranging from creating high-performing responsive web platforms to developing Android and iOS apps. Additionally, my proficiency in popular frameworks like Angular.js and React.js ensures that I can easily work with your existing Figma designs while enhancing the UI/UX as desired. Let's partner together to make this project a great success! thank you Regards Gaurav Garg
$1,125 USD in 20 days
8.6
8.6

I AM AVAILABLE. Here is what I will do: • Review your existing Figma design, complete the remaining UI/UX, and build a scalable web and mobile marketplace platform. • Develop customer, supplier, and admin portals with RFQ workflows, inventory management, order processing, and quotation management. • Implement supplier inventory synchronization, AI-powered product search, smart matching, quotation assistance, and customer support features. • Deliver a production-ready solution with ongoing maintenance, documentation, and long-term technical support for future growth.
$1,125 USD in 7 days
8.1
8.1

At IBR Infotech we build full-stack marketplace platforms with mobile apps, AI features, and multi-supplier workflows routinely — your auto parts marketplace sits squarely in that wheelhouse. The plan is to review your existing Figma designs first, complete the remaining UI/UX screens, then build the customer-facing React web app, React Native Android/iOS apps, and the supplier + admin dashboards on a Node.js API layer. The AI features (intelligent search, smart product matching, automated quotation) will be integrated as modular services. Technologies: React, Node.js, React Native, PostgreSQL, REST APIs, AI/ML services for search and matching. One thing worth confirming early — would you prefer a shared React Native codebase for both mobile apps, or separate native builds for Android and iOS? Happy to walk through the implementation plan on a quick call before you award. Bid: $1200, delivery in 30 days.
$1,200 USD in 30 days
8.2
8.2

⭐⭐⭐⭐⭐ Experienced Full-Stack Developer for Your Automotive Marketplace Project ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you are looking for a Senior Full-Stack Developer. You don't need to look any further; Zohaib is here to help you! My team has completed 50+ similar projects in full-stack development. I will review your existing Figma design, complete the UI/UX screens, and develop the entire platform efficiently. ➡️ Why Me? I can easily handle your automotive spare parts marketplace project as I have 5 years of experience in full-stack development, UI/UX design, mobile app development, and API integrations. Not only this, I have a strong grip on other relevant technologies like React, Node.js, and database management, ensuring a comprehensive solution. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I look forward to discussing this with you! ➡️ Skills & Experience: ✅ Full-Stack Development ✅ UI/UX Design ✅ Mobile App Development ✅ API Integration ✅ Database Management ✅ Responsive Web Design ✅ E-commerce Solutions ✅ Inventory Management ✅ AI Integration ✅ Agile Methodologies ✅ Cross-Platform Development ✅ Quality Assurance Waiting for your response! Best Regards, Zohaib
$900 USD in 2 days
7.9
7.9

I am a senior full stack developer with over eight years of experience building complex e-commerce platforms and automotive marketplaces. I specialize in developing high performance PHP backends and integrated mobile applications that handle large inventories and search filtering. I have previously built parts databases with custom API integrations for real time inventory tracking. My expertise in AI development allows me to implement smart search and recommendation engines tailored for the Auto Parts Marketplace project. I will ensure the web and mobile platforms are fully synchronized with a focus on speed and user experience. My approach includes building a scalable architecture that can support thousands of SKU listings and secure payment processing.
$750 USD in 7 days
6.8
6.8

The supplier inventory sync is the part that will make or break this platform. Matching products from Excel/CSV files by part numbers sounds straightforward until different suppliers use inconsistent formats, duplicates, or missing identifiers, so I'd design that flow carefully before building the AI features on top of it. I'd start by reviewing the current Figma files, filling the missing screens so the workflows are complete, then move into development with the marketplace, supplier, and admin sides progressing together instead of treating them as separate products. For the inventory sync, I'd keep the import process separate from the catalog so updates can be validated before affecting pricing and stock. That makes scheduled synchronization much safer. One question: do you already have a standardized spare parts database that suppliers will match against, or will the platform build its master catalog from supplier uploads?
$1,200 USD in 10 days
6.5
6.5

Hello, I will develop your SPARE AUTO PARTS MARKETPLACE MOBILE APPLICATION for Android and IOS both platforms with Web admin panel. I am Tulsiram. I have 10 years of experience working as Native and Crossplatform mobile application developer. I am understood your requirements. I am glad if we are working together. If you interested then let's connect. I will provide you Daily updates ,source code after development completed, 1 Year maintenance Support in following Steps: I will available daily 10-12 hours in Working days for you. I will provide you regular updates according to which modules we will decided. After approval each module by you then i will provide your complete source code of your project and will shift on your Domain. Thanks
$750 USD in 35 days
6.6
6.6

Marhaba - Mateo here from Toronto. An automotive marketplace with RFQ workflow, multi-supplier management, and apps for three user types is a substantial platform — the supplier inventory sync and AI quotation engine are the two parts that need careful architecture decisions early, before any screens get built. I've built multi-tenant SaaS platforms, marketplace systems with complex role-based dashboards, and integrated OpenAI for intelligent search and automated workflows. React Native handles the Android and iOS apps across both customer and supplier sides. I'd start with a technical review of your Figma designs and a phased roadmap before development begins — happy to be involved long-term on the right project.
$1,500 USD in 90 days
6.0
6.0

I am excited about the opportunity to contribute to your innovative automotive spare parts marketplace. Your project's vision aligns well with my expertise in building scalable platforms and providing long-term support. I appreciate the detailed requirements you've shared, particularly regarding the integration of AI features and the robust supplier management system. Completing existing UI/UX while ensuring a smooth transition into full development is crucial, and I am well-equipped to handle both aspects effectively. Your emphasis on a long-term collaboration resonates with my approach, creating a strong partnership for ongoing maintenance and future feature developments is key to success. I would love to discuss the timeline and any specific milestones you're aiming for in completion. Additionally, I hold proficiency in Arabic, which I believe could be an asset as we communicate and collaborate in the preferred market language. What specific features do you envision for the AI-powered capabilities in the platform? Let’s embark on this journey together to create a top-tier platform! Looking forward to your response. Best regards, Talha
$750 USD in 14 days
6.0
6.0

Hi, I can help transform your Figma concept into a scalable automotive marketplace platform with a strong foundation for long-term growth. I’ll first review and complete the remaining UI/UX screens, improve user flows, and then develop the customer platform, supplier dashboards, mobile apps, and admin system. The solution will cover marketplace workflows, RFQ management, supplier inventory synchronization, quotation handling, order management, and advanced search capabilities. I can also help design the AI integration strategy for smart product matching, intelligent search, quotation assistance, and customer support automation. My focus will be on building a secure, maintainable architecture with clean APIs and a structure that supports future expansion and ongoing development. I’d be happy to discuss your current Figma progress, technology preferences, and long-term partnership goals. Best Regards, Fizza Nadeem K
$750 USD in 7 days
6.2
6.2

With over 5 years of experience in the industry, I believe I would be an excellent fit for your project. Not only do I possess the technical expertise to build a scalable marketplace platform, but my proficiency in React.js, Node.js, Laravel, PHP, and more makes me confident that I can deliver your requested UI/UX improvements as well as craft reliable Android and iOS applications. Moreover, I value not just completing projects but building long-term relationships with my clients. This aligns perfectly with your requirement for a technical partner who can provide ongoing maintenance and technical support for at least 12 months post-launch. I am committed to not only achieving our current goals but also helping you navigate future requirements. Finally, although Arabic isn't on my skills list, I'm open to learning and adapting to subsets of code necessary for seamless communication. My ultimate goal is to develop a production-ready platform that fulfills your requirements while potentially evolving into a long-lasting professional bond or even a profit-sharing relationship. Let's turn your ambitious vision into an innovative reality!
$1,125 USD in 7 days
5.6
5.6

Riyadh, Saudi Arabia
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