E-Commerce Platform Optimization: Integrating Frontend and Backend with Advanced Features -- 2
$2-8 USD / hour
Description:
I am seeking a seasoned web developer to help finalize the development of a robust e-commerce website. The project primarily involves connecting the client and admin side to the backend using MongoDB via GraphQL and implementing key functionalities such as tracking completed sales, sending email notifications upon order completion, managing stock, adding new products, and performing some data analysis. The website should meet high standards of security.
Project Scope:
Backend Integration: Connect the existing frontend (client side and admin side) with the backend using Node.js and MongoDB through GraphQL.
Sales Tracking: Display all completed sales to the admin.
Email Notifications: Set up automated email notifications when customers complete an order.
Inventory Management: Retrieve stock data and facilitate product management.
Data Analysis: Implement basic analysis features related to sales and inventory.
Payment Gateway Integration: Ensure secure and reliable integration with multiple payment gateways.
Key Requirements:
1- Database:
2. Implement automated and regular database backup strategies to prevent data loss and ensure quick recovery in case of failures.
3. Apply database indexing to enhance performance and speed up query processing.
4. Set up a high availability database cluster to ensure continuous operation and minimal downtime.
5. Set up monitoring and alert systems to detect and respond to unusual database activities and performance issues in real time.
Proven experience in web development, particularly in creating e-commerce websites.
Demonstrated ability to securely and efficiently integrate payment gateways.
In-depth knowledge of website security to safeguard user data.
Optimize Database Structure: Ensure the database is designed to handle e-commerce operations efficiently, including user data, product information, inventory, orders, and transaction histories.
Scalability: Implement a scalable database solution that can handle increasing loads, such as spikes during sales events.
Data Security: Encrypt sensitive data, such as user passwords and payment details, and ensure compliance with data protection regulations (e.g., GDPR).
2. API Development:
GraphQL APIs: Develop APIs that allow the frontend to communicate with the backend, facilitating product listings, shopping cart functionality, checkout processes, and order management.
Authentication and Authorization: Implement secure authentication (e.g., OAuth, JWT) and authorization mechanisms to protect user data and administrative functions.
Payment Gateway Integration: Integrate with payment gateways (e.g., Stripe, PayPal) using secure and compliant methods to handle transactions.
3. Performance Optimization:
Caching: Use caching strategies (e.g., Redis, Memcached) to reduce load times and server requests for frequently accessed data.
Load Balancing: Implement load balancing to distribute incoming traffic across multiple servers, ensuring high availability and reliability.
Efficient Queries: Optimize database queries to ensure fast data retrieval and minimize server load.
4. Security Best Practices:
Input Validation: Validate and sanitize all input to prevent SQL injection, XSS, and other common attacks.
Secure APIs: Protect API endpoints with rate limiting, secure headers, and token-based authentication.
SSL/TLS: Ensure all data in transit is encrypted using SSL/TLS, especially during payment processing.
5. Integration with Third-Party Services:
Payment Gateways: Integrate with various payment gateways while ensuring PCI DSS compliance for secure payment processing.
Shipping Providers: Connect with shipping APIs (e.g., FedEx, UPS) to provide real-time shipping rates, tracking, and fulfillment updates.
Inventory Management Systems: Sync with inventory management tools to keep stock levels accurate across multiple sales channels.
6. Order and Inventory Management:
Order Processing: Implement a reliable order processing system that handles order creation, status updates, cancellations, and refunds.
Inventory Synchronization: Ensure real-time synchronization of inventory across multiple platforms to prevent overselling or stock discrepancies.
7. Email and Notification Systems:
Transactional Emails: Set up automated email notifications for order confirmations, shipping updates, and abandoned cart reminders.
Push Notifications: Implement push notifications for important updates (e.g., order status, promotions) to enhance user engagement.
8. Scalability and Maintenance:
Continuous Integration/Continuous Deployment (CI/CD): Implement CI/CD pipelines to automate testing, deployment, and updates to the backend.
Process: Ensure the checkout process is seamless and fast, minimizing steps and optimizing for conversion.
Mobile Optimization: Optimize the backend for mobile users, ensuring APIs respond quickly and efficiently on all devices.
To Apply: Please provide examples of your previous work, especially any similar projects you’ve completed. A portfolio or links to live websites you have developed will be highly appreciated.
Thank you!
Project ID: #38806094
About the project
Awarded to:
41 freelancers are bidding on average $14/hour for this job
To address the requirements of the project, I aim to delve into the intricacies of your e-commerce platform optimization needs. Understanding the integration of frontend and backend components, along with advanced feat More
Hi, My name is Abdul Hafeez and i am 23. I am a seasoned web developer experienced in integrating MongoDB with GraphQL for efficient backend connectivity. I will finalize your e-commerce site by implementing key featur More
Hi Baraa, I hope you are doing well. I am very interested in your project regarding the optimization of your e-commerce platform. To better understand your requirements, I have a couple of questions: 1. Could you ple More
***** Node js expert***** I have more than 15 years of experience in the development As I am an expert, I can build it according to your requirements. Because I have a lot of experience in these fields, I can buil More
Hope you are doing well, I’ve built e-commerce solutions that handle similar challenges, like integrating payment gateways, optimizing database structures for performance, and ensuring compliance with security standard More
Hi, I am an expert website and mobile app developer with extensive experience in website & app designing and development. I specialize in backend and server applications, Windows automation projects, professional webs More
Hello, I am excited about your project and believe I am well-suited to help you finalize the development of your e-commerce website. With over 10 years of experience in web development, UI/UX design, and backend integ More
Hello, I am confident in my ability to help finalize the development of your e-commerce website. With extensive experience in Node.js, MongoDB, and GraphQL, I can seamlessly integrate your frontend with a secure, high More
Dear Baraa, I am delighted to submit a proposal for your project titled "E-Commerce Platform Optimization: Integrating Frontend and Backend with Advanced Features -- 2." Your detailed description outlines a comprehens More
Hello q1w2e3r4t5As, I am Rajat, a versatile developer with expertise in ASP, C Programming, Java, Python, and more. I have successfully completed projects involving complex integrations and optimizations, making me a More
Hello, I have over 8 years of experience in web development, I am confident in my ability to handle the final stages of your e-commerce website development. I have extensive experience integrating Node.js and MongoD More
Having been in the web development industry for over a decade, my experience with Node.js and Website Design lines up perfectly with your project. Building from scratch or finalizing ongoing web projects like yours is More
