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Title: Developer needed to build a web app for Javatrip, [login to view URL], which is a fundraising sales platform for schools and sports teams Description: We are building a web-based app for Javatrip, a fundraising platform used by school classes and sports teams to sell products through personal seller webshops. We are looking for an experienced developer to build a production-ready web application with: role-based access (admin, team leader, seller) public seller webshops (unique links / QR codes) campaign-based sales order aggregation, statistics, and pick lists clean, scalable architecture suitable for future growth Payments are handled outside the system in the MVP. The project focuses on correct business logic, clear user flows, and maintainable code — not a quick prototype. A detailed scope is attached. Requirements: Strong experience building web applications (SaaS or similar) Ability to design and implement clean backend logic Comfortable making architectural decisions Clear communication in English Nice to have (not required): Experience with marketplaces, e-commerce, or order systems Experience with scalable web architectures
Project ID: 40191844
311 proposals
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Active 2 mos ago
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311 freelancers are bidding on average $2,229 USD for this job

Hi there We have hogh expertise in building B2B / Wholeseller portal . Also we have plenty experience in building web app in various kind Please do invite me in chat so i can share our portfolio with you Thanks
$2,250 USD in 30 days
9.1
9.1

Hi, Your vision for Javatrip as a robust fundraising platform speaks to a deep need for clarity, scalability, and precise business logic. Having developed SaaS web apps with clean architecture and role-based access, I am confident I can deliver a production-ready application that supports your unique seller webshops with QR codes, campaign sales, and detailed order aggregation. I prioritize maintainable code and clear user flows, ensuring your platform remains scalable and adaptable as you grow. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. A good next step would be to review the scope and discuss specific technology preferences or constraints you have. What are the preferred technologies or frameworks you envisage for the backend and frontend of the Javatrip web app? Thanks, Asad
$1,500 USD in 30 days
8.3
8.3

With over a decade's worth of experience and a proven track record of delivering high-quality, high-performing digital businesses, I am confident I'm the perfect fit for developing your Javatrip web app. My seasoned background in building e-commerce platforms extends from Shopify to WooCommerce to custom PHP solutions, providing me with a comprehensive toolkit that will be invaluable in tackling the complexities of your project. Having delivered 370 successful projects of both considerable scale and complexity, I am well-versed in designing and implementing clean backend logic and making sound architectural decisions that ensure scalability. In addition to my technical expertise, I also place a significant emphasis on creating seamless user experiences that drive monetizable engagements. This encompasses everything from conversion optimization to reducing cart abandonment rates while increasing average order values. My goal is 100% client satisfaction, and this dedication has resulted in every project being delivered to stellar standards.
$2,500 USD in 7 days
8.3
8.3

Hi, this is Elias from Miami. I checked your Javatrip project and I understand you’re building a production-ready fundraising sales platform for schools and sports teams — with role-based access, public seller webshops (QR/unique links), campaign-based selling, and a strong backend for order aggregation, stats, and pick lists. This is exactly the kind of clean SaaS-style system I enjoy building — not a rushed prototype, but something structured properly so it can scale as Javatrip grows. Payments being outside the MVP also keeps the focus right on solid business logic and user flows. Just a few quick questions so I scope this perfectly: Q1 — For seller webshops, do you want a fixed storefront layout per campaign, or should teams/sellers be able to customize their page content as well? Q2 — When orders are aggregated, do you need support for multiple delivery batches (per class/team) or just one main pick list per campaign? Q3 — Will the admin need full product/catalog management in MVP, or is the product list mostly static for the first launch? Happy to review the detailed scope and suggest the cleanest architecture for long-term maintainability. Looking forward to hearing from you. Regards, Elias
$2,250 USD in 7 days
8.1
8.1

Hello, As an engineer and developer with Live Experts, I possess the skills and experience needed to successfully build your Javatrip web app. The range of my proficiencies, from computer science to game and web development, crystal clearily that I am well-equipped for this project. In fact, the framework you're looking for aligns perfectly with the detailed scope you've provided, which is something we appreciate highly at Live Experts. Specifically, my background in software development using languages such as Java and C/C++ will come in handy to design and implement clean backend logic. Moreover, I'm comfortable making architectural decisions and have experience in scalable web architectures – an asset that hints towards my ability to build the scalable architecture suitable for future growth that you require for Javatrip. Let's not forget about clear communication, which is a vital aspect of every project. My proficient use of English enables me to articulate complex ideas effectively, ensuring misunderstandings are minimized. In conclusion, I am fully confident in my ability to transform your concept into a purposeful reality while meeting all your requirements, resulting in a reliable product that will make you proud to offer it to your customers. Let's get started on this journey today! Thanks!
$3,000 USD in 5 days
8.3
8.3

Hi, I'm a web developer who's been building platforms like this for about 8 years. Your Javatrip project sounds familiar - I built something similar for a school fundraising group in the UK where kids had their own seller pages and parents could track what was sold. The personal webshop links are pretty easy to set up. Each seller gets their own page with a unique URL or QR code they can share. When someone buys through their link, it ties back to that specific seller so you can see who sold what. The role system you mentioned is straightforward. Admins see everything, team leaders see their own team's numbers, and sellers just see their own sales. I'd probably use something like Node.js for the backend and React for the front end, with PostgreSQL to store everything. Keeps it simple and easy to add stuff later. For the pick lists and order tracking, I'm guessing you need to see what products were ordered across all sellers so you know what to buy or pack, right? That's just pulling the data and grouping it by product instead of by seller. I'm thinking this would take about 6 weeks to build properly. Cost would be around $2,500 depending on how complex the stats dashboard needs to be. Talk soon, Kamran.
$2,500 USD in 20 days
8.4
8.4

⭐⭐⭐⭐⭐ Build a Web App for Javatrip's Fundraising Platform ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for a developer to create a web app for Javatrip. You don’t need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for web applications. I will ensure a clean and scalable architecture, focusing on the correct business logic and user-friendly flows. ➡️ Why Me? I can easily build your fundraising web app as I have 5 years of experience in web application development, specializing in SaaS solutions, backend logic, and user access systems. Not only this, but I also have a strong grip on technologies like JavaScript, Python, and various web frameworks. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ Web Application Development ✅ SaaS Solutions ✅ Backend Logic Design ✅ Role-Based Access Control ✅ Clean Architecture ✅ E-commerce Systems ✅ Order Processing ✅ User Interface Design ✅ API Integration ✅ Database Management ✅ Scalable Systems ✅ Clear English Communication Waiting for your response! Best Regards, Zohaib
$1,800 USD in 2 days
7.9
7.9

As a full-stack developer, I possess the unique ability to oversee and construct both the frontend and backend systems of your project. Since your project demands a nuanced understanding of business logic, user flows, and maintainable code, my expansive technical knowledge combined with years of experience in system-level decision making will prove invaluable for its successful completion. Alongside my proficiency in crucial languages like PHP (Laravel, CI, CakePHP, Yii), Node.js, and Python/Django, I also have experience working on projects that employ marketplaces and scalable web architectures. Additionally, let's not overlook the significance of design when creating a user-centered platform. Drawing from my solid grasp of HTML and skills in Graphic Design using tools like Figma and Photoshop, I can ensure that your Javatrip Web App is not only reliable and purposeful but also visually appealing with enhanced user experiences. Above all else, it is my commitment to clear communication in English alongside a result-oriented approach that distinguishes me from the competition. I believe a well-executed digital product is about combining technical finesse with a creative problem-solving perspective that results in an optimal solution. Together, let's bring your vision for Javatrip to life! With Regards!
$3,000 USD in 32 days
8.2
8.2

As a seasoned software architect and developer with a focus on backend integration, I confidently express my ability to design and implement the clean, scalable architecture that your Javatrip web app demands. I have a firm grip on working with role-based access, implementing public seller webshops with unique links/QR codes, running campaign-based sales, and handling order aggregation and statistics - precisely what the development of this app entails. My methodical approach to designing core user flows and delivering stable MVPs before expanding features perfectly aligns with your requirement for maintainable code. To enable ease of use, reliability and rapid scalability as your platform grows, my years of sharpening my skills in HTML, Software architecture, Software Development and SaaS web application development will play a vital role. To prove my commitment to this project beyond mere words, I suggest starting with a small yet clearly-scoped phase to ensure our collaboration is the right fit for you. If you entrust me with this project, you can rest assured of receiving a practical production-ready web app that will not only meet your needs but also exceed expectations.
$1,850 USD in 45 days
8.5
8.5

Hello, HAVE HANDS-ON EXPERIENCE WITH SUCH PROJECT I have 9+ years of proven experience building scalable web applications and confidently understand your requirements. The goal is to deliver a production-ready, campaign-based fundraising platform with clean business logic, role-based access, and future-ready architecture. Core Features: -->> Role-based system (admin, team leader, seller) -->> Public seller webshops with unique links & QR codes -->> Campaign-based order registration and aggregation -->> Sales statistics, summaries, and pick lists per seller/team -->> Commission handling and clear data separation Approach: Clean, modular backend architecture, scalable data modeling, secure access control, and agile delivery with well-documented code. I have a few questions regarding campaign closure flow and reporting formats to proceed further. Thanks Julian
$1,600 USD in 21 days
8.2
8.2

Hi Daniel R., ➡️ I read your project description for Javatrip Web App Development. You need a robust, scalable web application that facilitates fundraising sales for schools and sports teams, with a focus on clear user flows and maintainable code. ⏺️ I specialize in developing SaaS web applications that are not only efficient but also scalable and clean in terms of architecture. With a background in creating platforms with role-based access, I can ensure your app supports different user roles such as admin, team leader, and seller effectively. My experience also includes developing features like QR code integration and real-time statistics, key for campaign-based sales and order aggregation as required for Javatrip. Regards, Aftab Ahmad Full Stack Developer (12 Years of experience)
$1,500 USD in 14 days
7.4
7.4

I’m a senior full-stack developer with experience building production-ready SaaS platforms that rely on clear business logic, role-based access, and scalable architectures. I can deliver Javatrip as a robust web application with admin, team leader, and seller roles, public seller webshops with unique links/QR codes, campaign-based sales, and accurate order aggregation and reporting. My focus is on clean backend design, maintainable code, and user flows that support growth well beyond the MVP. I’m comfortable owning architectural decisions and collaborating closely in English to ensure the platform is built right from day one.
$2,250 USD in 7 days
7.5
7.5

Hi there, We’ve built several web apps with role-based access and public-facing webshops, including a product-selling platform for schools and sports teams. We understand the importance of clean, maintainable code and can deliver a robust solution that aligns with your business goals. As a full-stack developer with 15 years of experience, I’ve worked extensively with PHP frameworks like Laravel and CodeIgniter, as well as JavaScript frameworks such as Vue.js and React.js. I’m equally proficient with modern front-end libraries and server management. I’m also a team player who enjoys collaborating with designers and other developers to create fully optimized products. Let’s schedule a quick 10-minute call to discuss your project in more detail and see if I’m the right fit for your needs. I’m looking forward to hearing more about this exciting project. Best, Adil
$2,290.18 USD in 21 days
7.3
7.3

As a senior developer with 7 years of experience in WordPress, Shopify, React, Laravel, HTML, CSS, Bootstrap, JavaScript, jQuery, Ajax, PHP, SEO and graphic design, I'm excited to help bring your project to life. Let's begin with a conversation. I have read through your requirements, and I'm confident that I’m the perfect fit for this task. My goal is to deliver work that exceeds your expectations. We can finalize the price after our discussion to ensure it aligns with your needs. Let's get started!
$1,500 USD in 1 day
7.3
7.3

Hi There, I have gone through all the details of the project and I am fully equipped with the requirements and required tech stack as well. I'd love to have some discussion with you for this application and then we'll move forward with it. Looking forward to hear from you. Kind Regards, Abdul
$1,500 USD in 7 days
7.3
7.3

Hi I can build Javatrip’s production-ready web app with a clean, scalable architecture, implementing role-based access for admins, team leaders, and sellers while ensuring accurate campaign-based sales logic. A key challenge is aggregating orders across many personal seller webshops, which I’ll solve with a well-structured backend and optimized queries for statistics and pick-list generation. I’ll create public seller webshops with unique links/QR codes, clean user flows, and maintainable code designed for long-term growth. The backend will enforce clear business rules, while the front end delivers intuitive dashboards for each role. Your MVP will run without integrated payments but will remain architected for future extensions. I have strong experience building SaaS-style platforms with modular logic, secure APIs, and multi-role workflows. My focus will be stability, clarity, and future scalability—not a quick prototype. Thanks, Hercules
$3,000 USD in 15 days
6.8
6.8

Hello, I understand you’re looking for an experienced developer to build a production-ready first version of the Javatrip web application, with a strong focus on correct business logic, clear user flows, and long-term scalability. I have solid experience developing SaaS-style web platforms with role-based access, campaign-driven workflows, and maintainable backend architectures designed for growth rather than quick prototyping. For this project, I would implement a clean, modular architecture supporting admins, team leaders, and sellers, along with public-facing seller webshops using unique links and QR codes. The system would handle campaign-based sales, centralized order aggregation, statistics, and pick lists with reliable data consistency. Emphasis would be placed on readable code, well-structured backend logic, and scalable patterns that allow future expansion such as integrated payments and advanced reporting. I approach projects with a product mindset, balancing technical robustness with usability to ensure the platform works smoothly for schools, teams, and administrators from day one. Thanks, Asif
$3,000 USD in 21 days
6.9
6.9

Hello, I am well-equipped to tackle the complex demands of your Javatrip web app project. My proficiency in WordPress, Shopify, Webflow, Joomla, HTML, and PHP makes me adept at creating scalable and high-performance websites that can effectively handle functionalities like role-based access, public seller webshops with unique links and QR codes, campaign-based sales, order aggregation, statistics, and pick lists; all of which are an integral part of your project requirement. In line with your project's focus on correct business logic, clear user flows, and maintainable code rather than just a quick prototype, my strategic approach to web development is always aligned towards long-term success for my clients. This includes making architectural decisions with scalability in mind; hence having experience in scalable web architectures would give me a competitive edge for the job. Furthermore, as clear communication in English is a mandatory aspect of this project, I assure you of my fluid communication skills that have promoted efficient collaboration throughout my professional career. Lets Chat
$2,200 USD in 15 days
6.8
6.8

Hello Daniel R. Thanks for posting this exciting project, I am really interested in your project. Because I am working on 7 years over with PHP, Website Design, Graphic Design, HTML, Backend Development, Web Application, Architecture, SaaS, I can provide good result in your needed timeline. I am looking forward to discussing more with you soon. Regards Efanntyo -.
$1,500 USD in 20 days
6.9
6.9

Having successfully developed over 300 projects in my 12+ years as a Full Stack Software Developer, I'm confident that I've got the necessary skills and know-how to build the perfect web app for Javatrip. Throughout my career, I have always ensured clean backend logic and made architectural decisions that were scalable for future growth, which aligns perfectly with your project's needs. Additionally, I have extensive experience with marketplaces, e-commerce, and order systems, which will prove valuable in creating unique links and QR codes for public seller webshops. My expertise in Payment Integration will also allow me to neatly handle the payments part without compromising on security. My aim is to provide you with not just a production-ready version of the Javatrip web app but also one that will allow for efficient order aggregation, statistics tracking, and pick list generation. In conclusion, I believe that my broad skill set combin
$2,000 USD in 12 days
6.8
6.8

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