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I'm looking to create a website where users can buy and sell items. Users must be able to create their own accounts to facilitate transactions. Key Features: - User Account Creation - Secure Login/Logout - Item Listings (with images, descriptions, prices) - Search and Filter Options - Buy/Sell Functionality Ideal Skills & Experience: - Web development (frontend & backend) - Experience with user authentication systems - Knowledge of secure transaction processes - UI/UX design for user-friendly navigation Please share your portfolios and relevant experience.
Project ID: 39719113
166 proposals
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Active 8 mos ago
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166 freelancers are bidding on average $612 USD for this job

Hi there, I can do this quickly. Please share your details. I’ll deliver a secure time clock web interface with staff login, clock in/out, and automated reporting. Thanks
$250 USD in 5 days
9.0
9.0

Hi there, I hope you are fine and healthy, I have 9+ years of exp. in the domain called Website design, Development of a website where users can buy and sell items, with functionality for users to create and manage their own accounts, facilitate transactions, and ensure a safe and intuitive marketplace experience, ->The things which i am going to deliver you is:- 1)Fully functional marketplace website with user accounts and item listing features. 2)Admin panel for managing users, listings, and transactions. 3)Responsive web design optimized for all devices. 4)Security and performance optimization. 5)Documentation and basic training on how to manage the platform, Thanks & Regards, Gaurav V.
$500 USD in 7 days
8.6
8.6

Hello I will develop a buy/sell website with secure user authentication, enabling account creation, login/logout, and seamless item listings (with images, descriptions, and prices). The site will include advanced search and filter options, and a smooth buy/sell functionality. With solid experience in frontend & backend development, secure transactions, and UI/UX design, I’ll deliver an intuitive and reliable platform. Happy to share relevant portfolio work and discuss your vision in more detail If you find my offer satisfactory, we will be happy to discuss your project in detail. Best Regards Hammad Hassan
$500 USD in 7 days
7.8
7.8

? Want a Stunning buy/ sell platform Website? Let’s Bring Your Vision to Life! ? Why Choose Me? Here’s What You’ll Get: ✅ Get a FREE Live Demo — Just reply to this message and see your future website in action! ✅ Multiple Design Options — Choose from a variety of modern, eye-catching layouts. ✅ 100% Satisfaction Guaranteed — Or your money back — no questions asked! ✅ 12+ Years of Experience — Proven track record in web development. Portfolio available on request. ✅ See My Work: Check out recent projects here ➡️ https://www.freelancer.com/u/qasaryome ✅ Unlimited Revisions — Until you're completely happy! ✅ 1 Month Free Support — Post-launch support to keep everything running smoothly. ✅ FREE SEO Setup — Includes Google Search Console + Google Analytics integration. ✅ Premium WordPress Website — Mobile-friendly, SEO-optimized & easy to customize. ? Have Questions? Let’s Chat! ? Reply now to get started with your FREE demo.
$300 USD in 3 days
7.7
7.7

With over a decade of experience in web development, Einnovention brings a comprehensive set of skills to the table including frontend development, graphic design, HTML, PHP, web development and website design - all of which are crucial for a project like yours. Our team has successfully completed over 248 projects on Freelancer.com alone with an impressive 4.9/5 rating – testament to our professionalism and client satisfaction. One aspect that differentiates us is our dedication to your project's success. We start by providing free consultations so we get an in-depth understanding of your vision before finalizing the best strategies to build your buy/sell platform. Our proficiency in user authentication systems would ensure secure login/logout processes while our knowledge in secure transaction processes and APIs will guarantee seamless buy/sell functionalities. We understand that user experience is paramount for your site's popularity, so we always emphasize UI/UX design for user-friendly navigation. Moreover, as you mentioned about wanting free service for over 2 weeks post-completion our credentials match up this need too. With Einnovention's expertise and customer-oriented approach, I am confident we can provide you with a Buy/Sell Platform that will meet all your requirements and exceed your expectations. Let's create something great together!
$600 USD in 15 days
8.0
8.0

⭐⭐⭐⭐⭐ Create a User-Friendly Buy/Sell Website with Secure Transactions ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking to create a website for buying and selling items. You don't need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for e-commerce websites. I will ensure a smooth user experience with secure account creation and transaction processes. ➡️ Why Me? I can easily build your website for users to buy and sell items as I have 5 years of experience in web development, focusing on user authentication, secure transactions, and UI/UX design. Not only this, I have a strong grip on both frontend and backend technologies to ensure a seamless experience for your users. ➡️ Let's have a quick chat to discuss your project in detail, and I can show you samples of my previous work. I'm looking forward to discussing this with you! ➡️ Skills & Experience: ✅ Web Development ✅ User Authentication ✅ Secure Transactions ✅ UI/UX Design ✅ Frontend Development ✅ Backend Development ✅ Database Management ✅ Responsive Design ✅ Item Listings ✅ Search Functionality ✅ E-commerce Solutions ✅ API Integration Waiting for your response! Best Regards, Zohaib
$350 USD in 2 days
7.6
7.6

Dear Sir /Mam, ★★★ TOP 1%★★★ Verified Freelancer Company ★★★ 16 +Years of Experience★★★Number 1 Digital Marketing Company in the world ★★★Skills:AI, ML, PYTHON, REACT, NODE, DJANGO, ERP, PHP IN ALL FRAME WORK, WEBSITE DESIGN ★★★We have a 24/7 support team as well to manage your customer and your after-sale service over the call / Chat at only $ 5-100 per hour with , chat support ,development , customer services and customer support and Artificial Intelligence Developer, Machine Learning, Python, React, JavaScript, Node★★★All kind of development staff is available on hourly basis fit short time or long time with great customer satisfaction is our past record almost 20 year experience in this segment all our clients are happy from our work still giving work continuously from whole world please check reviews n rating from all over the world. ★★★Our team consists of experienced and passionate web developers & designers who utilise the latest technologies in the market. Prior to this, our company worked on many projects for Worldwide clients in the fields of web design, development & SEO, Digital Marketing, p Support on nth level ★★★If you would like more information Let's discuss it here ★★★★★★★★★ Thanks Regards, PVSYS GROUP ★★★★★★★★★ " IF YOU THINK THEN WE CAN"
$1,500 USD in 99 days
7.8
7.8

Hello Sabawoon, I hope this proposal finds you well. I have carefully reviewed your project requirements for developing a buy/sell platform where users can create accounts, list items, and engage in transactions. I am excited about the opportunity to work on this project and bring your vision to life. My extensive experience in web development, user authentication systems, secure transactions, and UI/UX design align perfectly with the key features you outlined. With my skills in PHP, frontend development, UI design, HTML, and website design, I am well-equipped to handle the technical aspects of this project. I have attached a sample of my previous work for your review. I am confident that my expertise will ensure the seamless development of your buy/sell platform. Looking forward to discussing the project details further with you. What specific design elements are you envisioning for the user interface of the buy/sell platform? Thanks, KANIKA
$570 USD in 9 days
7.1
7.1

Hi Sabawoon K., I recently completed a similar project successfully and I can show you that as a sample. Your project on creating a Buy/Sell platform piques my interest, as it aligns perfectly with my expertise in web development and UI/UX design. Building a seamless user experience for such a platform is crucial. To ensure the success of this project, I have a couple of technical questions. Firstly, have you considered integrating a rating and feedback system for buyers and sellers to enhance trust within the platform? Secondly, what payment gateways do you envision implementing for secure transactions? In my experience, incorporating a responsive design that optimizes the platform for mobile users can significantly boost user engagement. Additionally, implementing a real-time notification system can enhance user interaction and keep them updated on their transactions, further improving the overall user experience. With my top 1% global expertise in web development and UI/UX design, I am confident in my ability to deliver a visually appealing and fully functional Buy/Sell platform that meets your requirements and exceeds user expectations. I look forward to the opportunity to collaborate on this exciting project and bring your vision to life. My portfolio is uploaded here and on my website. Best Regards, Sid
$727.50 USD in 5 days
7.4
7.4

Hi, I’ve reviewed your requirements and can build a full-featured buy-and-sell marketplace website where users can securely create accounts, list items, and handle transactions with ease. With solid experience in full-stack web development, I’ll ensure the platform is reliable, scalable, and user-friendly across devices. The system will include secure user authentication, streamlined item listings with images, descriptions, and pricing, as well as advanced search and filter options for smooth product discovery. I’ll also implement a safe and efficient buy/sell flow, with attention to data protection and transaction security. My focus is on delivering a clean, minimal UI paired with robust backend functionality so that both buyers and sellers feel confident using the platform. The design will be responsive and intuitive, ensuring accessibility on desktop, tablet, and mobile. Looking forward to connect. Regards, Sagar
$500 USD in 7 days
6.9
6.9

Hello Sabawoon, I’m excited to see your project on building a buy/sell platform! I understand that you’re looking for a user-friendly website where individuals can create accounts and seamlessly engage in transactions. I specialize in scalable web development, utilizing technologies like React/Vue for the frontend, paired with Node.js or PHP for the backend. I ensure secure user authentication systems and have experience implementing secure transaction processes. With a focus on clean, modern UI/UX design, I will incorporate multiple revisions to ensure your platform is visually appealing and easy to navigate. Feel free to explore my previous work, including a Food Delivery App, Taxi Booking App, and Dating App, at (https://www.freelancer.in/u/ixorawebmob). **Estimated Timeline:** - UI/UX Design: 4–5 days - Development: 14–18 days - Testing & Launch: 3–4 days Let’s connect via chat or call to discuss your vision for this platform further! Thanks, Arpit
$555 USD in 4 days
7.1
7.1

I've built similar e-commerce platforms using Node.js with a React frontend and PostgreSQL database, incorporating robust security measures and optimized for scalability. My previous project, a marketplace for vintage clothing, achieved a 99.9% uptime and handled over 10,000 concurrent users. This experience directly translates to delivering a high-performing, secure platform for your buy/sell needs. My approach involves a phased development process: initial prototyping using agile methodologies, followed by full-stack development incorporating user authentication (JWT), secure payment gateway integration (Stripe/PayPal), robust product catalog management, and a user-friendly interface designed for optimal conversion rates. Continuous integration and testing will ensure a stable, bug-free platform. Ready to discuss your vision? Could you share details on your desired payment gateway and initial product catalog size, allowing me to provide a precise timeline and cost estimate tailored to your specifications?
$613.61 USD in 21 days
6.9
6.9

Hello, I have carefully reviewed your project requirements and I am sure I can deliver the right solution for you. With 10+ years of experience as a full stack developer, I have successfully built applications that combine smooth performance with clean design, helping businesses achieve their goals effectively. I have some questions that will help me understand your requirements more clearly. I would be glad to connect, understand your vision in more detail, and share how I can help bring it to life. Looking forward to your response. Best Regards, Sourabh
$250 USD in 1 day
6.5
6.5

Greetings! I’ve reviewed your project and see that you’re looking for—"a developer to create a website where users can buy and sell items by creating their own accounts to facilitate transactions"—and I’m genuinely excited to bring your vision to life. I’m a software engineer with over five years of experience in full-stack development and also a Web & Mobile App Trainer at Saylani Mass IT Training (International Trust), where I mentor and train aspiring developers. I build clean, responsive, and performance-driven websites and applications that not only look great but also function seamlessly. Let’s connect and create something impactful together! You can also check out my portfolio. freelancer.com/u/afsahfarooqui119 Best regards, Afsah Farooqui
$270 USD in 5 days
6.2
6.2

Hi There!!! ⭐⭐⭐⭐ You're building a buy/sell platform where users can register, list items, and make secure transactions — sounds like a great opportunity to create a smooth, intuitive marketplace experience! ⭐⭐⭐⭐ Here’s how I’d approach it: * Frontend: React or Vue for fast, responsive UI * Backend: PHP (Laravel) or Node.js for secure, scalable functionality * Features: Auth system, image upload for listings, filtering tools, and secure checkout logic * Design: Clean UI with mobile-first layouts for a smooth user journey Project Key Points: 1. User account creation and secure authentication 2. Item listings with images, pricing, and description 3. Smart search and category filters 4. Simple, secure buy/sell flows 5. User-friendly design for easy navigation With 9+ years of full-stack experience, I’ve built custom platforms like this with a focus on usability, speed, and security. I’ll deliver clean, maintainable code with open communication every step of the way. Let’s turn your marketplace vision into reality! Best Regards, Farhin B.
$256 USD in 13 days
6.4
6.4

Hi there, I can confidently build your buy/sell marketplace with secure accounts, listings, search, and smooth transactions. I understand you need a user-friendly platform that drives trust, engagement, and sales. ➞ I’ve successfully completed similar eCommerce and marketplace projects using React, Node.js, Laravel, and PostgreSQL, achieving high conversion and strong security. I can deliver a polished, scalable site on time. ⭕ I’ll handle it by: ✔️ Setting up secure user registration & login ✔️ Building item listings with images, filters, search ✔️ Implementing buy/sell flows with safe transactions ✔️ Testing performance & usability ✔️ Final polish, review & handover ➡️ Timeline & Budget: Please note, this is a preliminary estimate. A finalised timeline and budget will be shared once the project scope is fully defined. ➡️ Next Steps: Let’s connect to finalize the plan; I’ll start as soon as the project is awarded. Thanks & Regards, Tejash J.
$500 USD in 7 days
6.0
6.0

Hello! I have extensive experience in web development, particularly in creating user-centric platforms that include account management and secure transaction processes. My background in both frontend and backend development, along with a solid understanding of user authentication systems, makes me well-suited for your project. Recently, I completed a project for an online marketplace where users could list and purchase items. The platform included features like user accounts, secure login/logout, item listings with images and descriptions, and advanced search and filter options. It was designed with a focus on UI/UX to ensure smooth navigation and an enjoyable user experience. For your project, I propose a high-level technical plan that involves developing a robust backend for user account management and secure transactions while creating an intuitive frontend for easy navigation and item listings. I would love to discuss this project further and explore how I can help bring your vision to life. Looking forward to your response! Best, Damandeep Singh
$250 USD in 7 days
5.8
5.8

Hi, Thanks for outlining your vision for a buy-and-sell platform. I’d love to bring it to life. With over 10 years of experience in web development, I specialize in building secure, scalable platforms that prioritize user experience and functionality. Your key requirements align perfectly with my skill set. I’ve developed several marketplace-style websites and apps that include User account creation and secure login/logout using email/password, Item listings with image uploads, pricing, and category, Search and filter systems for easy product discovery, Buy/sell workflows with integrated payment gateways (Stripe, PayPal, Razorpay), Responsive UI/UX design for seamless navigation across devices. I also provide clear documentation so you can manage listings, users, and transactions independently once the platform is live. - Do you have any mockup design ready that aligns with your vision? Please feel free to check out my profile to learn more about my past work and client feedback. I’d love to connect and discuss the project details further your goals, expectations, and any specific features or ideas you have in mind. Thank you, Suman
$750 USD in 7 days
5.8
5.8

With a solid background in web and AI development, I possess the skill set necessary to create a highly functional and secure buy/sell platform. My experience includes designing and maintaining websites, developing web applications, as well as my strong command of HTML and PHP. What sets me apart is my creative UI/UX design ability that ensures a user-friendly navigation system for your platform. This will include efficient search and filter options to help users find what they're looking for seamlessly. User authentication is important every step of the way, and my expertise will guarantee that your platform remains secure. Choosing me for this project would mean choosing flawless quality, transparent processes, ongoing support, and a valuable partnership beyond the initial launch. Let's enhance your brand's online presence employing my commitment to driving smarter, more engaging experiences through cutting-edge AI technology. Be it logos, stationery, or a developed platform - let's discuss your project goals and turn them into realities at zero cost to you
$250 USD in 7 days
6.0
6.0

Hi Sabawoon K., I came across your project "Buy/Sell Platform Development" 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, 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
5.8
5.8

Kabul, Afghanistan
Member since Aug 21, 2025
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