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I want to launch a small e-commerce website built with a modern SPA front-end (Angular 16+ or React 18) and a .NET Core back-end. The core requirement is full e-commerce capability, with PayPal as the sole payment gateway. Front-end • Angular 21 is my first choice because of its stand-alone components, but I am open to React.js if you can demonstrate equivalent performance and code clarity. • The UI should load quickly, be responsive on mobile, and include basic product listing, a detail page, and a streamlined checkout flow. Back-end • .NET Core (latest LTS) will handle all business logic, product data, orders, and PayPal payment processing. • Clean, layered architecture with Entity Framework or Dapper for data access, JWT-based auth ready for future expansion. E-commerce features • Product catalog served via REST/GraphQL endpoints. • Shopping cart stored server-side to maintain state across devices. • PayPal integration covering order creation, approval, capture, and webhooks for fulfillment. Deliverables 1. Source code for front-end and API in separate repos. 2. SQL (or PostgreSQL) schema and seed data for products. 3. Environment files and concise README so I can run the solution locally with one command per project. 4. A brief demo video showing PayPal checkout completing successfully in the sandbox. Acceptance criteria • A user can browse products, add to cart, and complete payment through PayPal without errors. • Successful payments appear in an Orders table with PayPal capture ID. • Code passes a clean build and launches with the provided instructions. If something is unclear, tell me in your proposal how you would approach it, especially around the PayPal SDK and .NET Core middleware.
Project ID: 40411802
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Active 20 hours ago
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38 freelancers are bidding on average ₹929 INR/hour for this job

Hello, Hope you are doing well. I understand your need and with 9+ years of experience, we specialize in delivering scalable, high-quality digital solutions tailored to clearly defined business needs. Since your requirements match our core capabilities, I’m confident we can deliver a solution that is robust, refined, and built for long-term growth. Our approach is straightforward: understand the scope in depth, execute with precision, and deliver measurable results. From a strong front-end experience to a secure, enterprise-grade back-end, quality and reliability remain our priority. I’d be happy to discuss your requirements further and outline the best execution strategy. Best regards, Gaurav P.
₹1,000 INR in 40 days
8.6
8.6

As a full stack AI development agency, we're well-versed in creating impactful platforms that drive real business outcomes. With a team that has 9 years of experience under their belt, we offer comprehensive proficiency in Angular, React, .NET Core, and other relevant technologies. Our thorough understanding of e-commerce systems coupled with our domain knowledge makes us the perfect candidate for your project. We understand the importance of delivering a user-friendly platform for your customers, which is why we prioritize performance and responsiveness in our designs. Be it Angular or React, we ensure a seamless user experience through stand-alone components and enhanced mobile compatibility. Our API development skills will help you achieve all your desired e-commerce features, including REST/GraphQL served product catalog and seamless PayPal integration. Furthermore, our proficiency in using Entity Framework or Dapper for data access alongside JWT-based authentication is directly applicable to the demands of your project. We would ensure clean, layered architecture for your back-end, allowing for easy expansion into future projects. In summary, by selecting us you'll be partnering with a team that won't just develop your required features but will optimize them in a fashion that grows alongside your business. Let's build something amazing together!
₹1,000 INR in 40 days
6.2
6.2

I understand you want a fast, clean SPA e-commerce site with Angular 21 or React 18 paired with a .NET Core backend that fully handles PayPal payments. Based on similar projects, I’d lean toward Angular 21 to leverage stand-alone components for better performance and simpler maintenance, but can show you a React alternative if preferred. To keep the UI quick and mobile-friendly, I’d implement lazy loading for product lists and use Angular’s built-in responsiveness features. On the backend, a layered architecture with Entity Framework will keep data access clean and maintainable. For PayPal, I’ve integrated their SDK into .NET Core apps before by using middleware to handle order creation, approval callbacks, and webhooks, ensuring orders sync perfectly with the database. Could you confirm if you want REST or GraphQL for product data endpoints? Also, do you have specific plans for JWT auth expansion, or should I prepare a simple flexible token approach now? I will deliver complete, documented repos with environment setup and a demo video showing a sandbox PayPal checkout from browse through payment. Ready to start building a solid foundation you can easily expand.
₹1,000 INR in 7 days
5.8
5.8

Hi there, I’ve reviewed your project and would be happy to help. With 5+ years of experience in ReactJS, I build fast, responsive, and scalable web applications with clean, maintainable code. You’ll get smooth UI, efficient state management, and timely delivery — all tailored to your needs. Let’s connect and get started! Best, Bhargav ReactJS Developer | 5+ Years Experience
₹750 INR in 40 days
6.0
6.0

As a seasoned web developer with over a decade of experience, I'm confident in my ability to create the efficient and user-friendly e-commerce platform you need. My expertise in HTML and JavaScript is augmented by my experience with Angular, React, and .NET Core – all crucial elements in your project's tech stack. My approach prioritizes clean coding and layered architecture, which aligns perfectly with your requirement for a well-structured .NET Core back-end. In particular, I've successfully implemented JWT-based authentication and payment gateways like PayPal before. To address any concerns about the PayPal SDK and .NET Core middleware mentioned in your project description, I am very comfortable with these technologies and can ensure that your checkout flow will be streamlined and issue-free. In terms of UI/UX design, I emphasize clean interfaces and responsive designs – important qualities for a mobile-responsive e-commerce site like yours. My focus on SEO optimization will also help to improve your site's visibility and increase organic traffic. With 100% client satisfaction as my North Star, you can trust me to deliver excellent quality work on time and to exceed your expectations at every step of the way. Let's discuss how I can make your vision a success!
₹1,000 INR in 40 days
5.1
5.1

Hi, I can build your SPA e-commerce app using React or Angular with a .NET Core backend, including full PayPal integration (order → approval → capture + webhooks). I’ll follow clean architecture with secure APIs, server-side cart, and responsive UI. Thanks 'Anshuman
₹1,000 INR in 40 days
3.9
3.9

Hello, we can build your e-commerce SPA using Angular (latest) + .NET Core + PostgreSQL with a clean, scalable architecture and smooth PayPal checkout. Felixphase Technologies has experience building full-stack commerce systems with Angular frontends, .NET APIs, secure payment integrations, and structured data layers. We’ll create a fast, mobile-friendly UI with product listing, detail pages, and a streamlined checkout flow. On the backend, we’ll use .NET Core with a layered architecture (Controllers → Services → Data), EF Core/Dapper for data access, and JWT-ready auth. For PayPal, we’ll implement the full flow: order creation → client approval → server-side capture → webhook handling to confirm and persist orders with capture ID. Cart will be server-side (DB-backed) so users can resume across devices. We’ll provide clean repos, schema + seed data, env setup, and a demo video of sandbox checkout. A few questions: 1. Do you want guest checkout or login required? 2. Any preferred PayPal mode (Smart Buttons / custom flow)? 3. Should we include basic admin for products/orders? We can start with an MVP quickly and iterate.
₹1,000 INR in 40 days
3.6
3.6

I can build this end-to-end. I have 8+ years of full-stack experience working on React/Angular apps with API-driven backends and payment integrations. My experience helps in: • Building fast SPA frontends (React/Angular) with clean component structure • Designing scalable APIs and database schema for products, cart, and orders • Implementing secure PayPal flow (create → approve → capture + webhooks) • Handling server-side cart and JWT-ready auth setup • Delivering clean, well-structured code with easy setup and deployment I’ve worked on similar e-commerce flows, so getting a stable checkout and order system live won’t be an issue. Can start immediately and share approach in detail.
₹1,000 INR in 40 days
3.7
3.7

Hi there, I will build your modern SPA e-commerce platform using Angular 21 and .NET Core, ensuring a clean, layered architecture that is optimized for speed and scalability. Technical Approach: • Front-end: I will leverage Angular 21’s standalone components for a modular, fast-loading UI that is fully responsive. • Back-end: I'll implement a clean .NET Core architecture with JWT-based auth and Entity Framework. For PayPal, I will use custom middleware to handle webhooks and the official SDK for secure order capture and logging. • Features: Server-side cart management and a streamlined checkout flow to ensure data consistency across devices. About Us: We are S O F I N T—a professional agency with a dedicated team of experts available 24/7. We specialize in delivering high-quality, enterprise-grade code with a "zero-tension" experience. Although we are a fresh team on this platform, our execution is top-tier and focused on technical precision. Ready to deliver a bug-free, fully documented solution that passes every acceptance criterion. Best regards, Ibrahim Tayyab ˙‿˙ S O F I N T ∿
₹850 INR in 30 days
4.4
4.4

With 14 years of industry experience specialising in the .NET environment, I am equipped to handle your Angular/React .NET E-Commerce build. My versatile skillset extends from web development and design to app building, offering you a comprehensive solution tailored to your unique needs. As an "out of the box" thinker, I’m well-poised to navigate any hurdles that may arise. I have a thorough understanding of Angular (21) and React.js (18), capable of leveraging both frameworks for optimum efficiency and intuitive code structure. Given your preference for Angular, let me assure you that it is my go-to because of its standalone component capabilities. These not only ensure faster loading times but also more efficient scalability for future expansion. As stated in my profile, one of my strengths is being able to execute projects end-to-end. With this project, I'll complete it all with clean source code repos for both the front-end and API, SQL/PostgreSQL schema + seed data for products , environment files + concise READMEs, and a demo video showing PayPal checkout successfully executing in the sandbox. Together we can bring your vision to life seamlessly!
₹750 INR in 40 days
3.2
3.2

Hi there, You’re in the RIGHT PLACE! I’ve worked on SIMILAR PROJECTS multiple times and understand how to deliver this EFFICIENTLY and CORRECTLY from the start. While I’m NEW to Freelancer.com, I bring 17+ YEARS OF EXPERIENCE from other freelancing platforms, successfully delivering HIGH-QUALITY PROJECTS and REAL RESULTS for clients. To provide an accurate SCOPE, TIMELINE, and COST, I’d like to ask a few KEY QUESTIONS. Due to Freelancer’s character limit, it’s difficult to cover everything here. Let’s connect in CHAT so I can: • Share RELEVANT PAST WORK • Understand your EXACT REQUIREMENTS • Propose a CLEAR and EFFECTIVE ACTION PLAN I’m confident you’ll find my approach PRACTICAL, TRANSPARENT, and RESULTS-DRIVEN. If you're ready to get this done the RIGHT WAY, I’d be happy to get started. Looking forward to CONNECTING with you. Best regards, Amit Ranjan
₹1,000 INR in 40 days
2.2
2.2

The emphasis on a clean, layered architecture with .NET Core, alongside the integration of PayPal, highlights a critical need for seamless data management and transaction reliability. Utilizing Entity Framework can streamline database interactions, while Dapper provides optimal performance for your e-commerce transactions. I propose a hybrid approach: Angular for front-end efficiency, implementing lazy loading and server-side rendering for a rapid mobile-responsive experience, paired with .NET Core for robust back-end operations. You’ll receive the source code, SQL schema, deployment guidelines, and a demo video for PayPal functionality within 30 days. Ready to kick this off, what's the best way to get started?
₹800 INR in 40 days
2.2
2.2

Hello, I have 8 years of experience in JavaScript and Website Design, specializing in building modern and responsive e-commerce websites. I understand your requirement for an Angular/React .NET E-Commerce website with full e-commerce capabilities and PayPal integration. As a Professional Web Developer & Creative Designer with expertise in Web Development & Social Media Marketing & Management, I can ensure a clean, layered architecture with efficient data access and seamless PayPal payment processing. I am well-versed in using Angular and React for front-end development and .NET Core for back-end logic, ensuring a smooth user experience and secure payment transactions. Let's connect in the chat to discuss your project further and how I can provide a professional solution tailored to your needs. Best regards
₹1,000 INR in 40 days
1.7
1.7

As a seasoned software engineer with a strong focus on web and backend development, I believe I'm an ideal candidate to fulfill your project requirements. Having worked extensively with ASP.NET Core, API development, and HTML, I possess the necessary skills to create a streamlined and responsive e-commerce platform that meets your specifications. Additionally, my proficiency in Javascript frameworks such as Angular and React - both of which you have expressed interest in leveraging for the front-end - ensures that I can adapt to your preferred choice while still maintaining optimum performance and code clarity. What sets me apart is my distinct ability to integrate separate systems effectively. My experience in using PayPal SDKs with .NET Core middleware will guarantee a smooth PayPal integration covering order creation, approval, capture, and webhooks for fulfillment. With my detailed-oriented approach and strong organizational skills, I will provide you 100% clean build of code - alongside easy-to-follow instructions on launching it once you've reviewed it successfully yourself. The cherry on top? My dedication to providing you with a superbly functional product means successful payments appearing correctly in the Orders table with PayPal capture ID would be my utmost priority.
₹1,000 INR in 40 days
0.0
0.0

As someone with a deep understanding of both Angular and React, I have the flexibility to meet your preferred programming needs for your e-commerce project. Having executed numerous projects in the past, including e-commerce developments, I have sound experience in not only creating a user-friendly, responsive and quick UI for products and checkout flows, but also ensuring they integrate seamlessly with .NET Core on the backend. Specifically, my experience with setting up REST/GraphQL endpoints, conducting layered architectural designs using Entity Framework or Dapper for data access alongside leveraging JWT-based auth aligns perfectly with your requirements for this project. Working with PayPal's API extensively in the past ensures that I will be able to smoothly incorporate its crucial features to facilitate end-to-end order processing and fulfillment. Leveraging my meticulous planning and development approach, for this project you can expect comprehensive deliverables inclusive of clean source code repositories across front-end and API, an organized SQL/PostgreSQL schema with necessary seed data and environment files. Lastly, my commitment to long-term collaboration ensures sustainable growth of our partnership well beyond this one project. Let's take your e-commerce vision forward and I'm convinced it will be a successful endeavor all around!
₹750 INR in 40 days
0.0
0.0

Navi Mumbai, India
Member since Mar 23, 2021
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