Flash Offers Platform
Leonardo Cunha
Fullstack Engineer
Web Developer
JavaScript
Next.js
Node.js
TL;DR
Flash Offers Platform is a geolocation-based application connecting retailers with consumers through real-time, time-limited offers.
Retailers can post deals that are instantly visible to nearby users, enhancing visibility and sales.
Built with React, Next.js, Node.js, MySQL and integrated with Google Maps APIs, the platform offers intuitive dashboards for retailers, consumers, and administrators.
The project demonstrates expertise in creating scalable, secure, and user-focused solutions that transform business needs into impactful technological applications.
0. Why This Project Matters to You?
As a potential client, this project demonstrates my capability to:
Understand and Implement Complex Requirements, translating business needs into effective technical solutions.
Deliver User-Centric Designs, prioritizing intuitive interfaces and seamless user experiences.
Ensure Scalability and Performance, building robust systems that perform well under growing user bases and data loads
Maintain High-Quality Standards, utilizing best practices in coding, security, and project management to deliver reliable applications.
1. Introduction
The Flash Offers Platform is an innovative solution connecting retailers with consumers through time-limited deals.
Retailers can post flash offers that are instantly visible to users based on their geolocation, ensuring that consumers discover deals that are both relevant and nearby.
Inspired by relevant platforms in LatAm like iFood and Food to Save, this application provides a dynamic and efficient experience for both advertisers and end-users.
2. Project Overview
2.1 Market Pain Points
Many retailers struggle to effectively promote their discounts, often resulting in promotions that fail to reach their target audience.
This ineffectiveness can be attributed to a lack of tailored marketing strategies or insufficient communication, preventing offers from capturing the necessary consumer attention.
2.2 Solution
This platform tackles the main issue by directly linking retailers with consumers, ensuring immediate visibility for current promotions.
Consumers benefit from personalized, location-based deals, enhancing retailers' conversion rates and reducing the inefficiency of poorly targeted campaigns
Moreover, the platform improves the shopping experience, increasing customer engagement and loyalty.
2.3 Technologies Used
Frontend: React, Next.js, TypeScript, Tailwind CSS
Backend: Node.js, Express, MongoDB
DevOps: GitHub Actions for CI/CD workflows
APIs Integration: Google Maps, Google Places, PagSeguro Payment
Authentication: JSON Web Tokens (JWT), CORS
Server: Hostinger VPS, Nginx, Postfix
3. Key Features
3.1 For Retailers
Offer Creation & Management
Easily create, edit, and manage time-sensitive offers. Also, add detailed descriptions, pricing, images, and validity periods.
Geolocation Tagging
Automatically tag offers with location data to reach nearby consumers.
Dashboard Access
Intuitive dashboard to monitor offer performance and manage account settings.
3.2 For Consumers
Real-Time Offer Browsing
View and filter available offers based on proximity and categories.
Detailed Offer Insights
Access comprehensive details about each offer, including retailer info and expiration times.
Geolocation Services
Utilize current location to display the most relevant nearby offers.
3.3 Admin Panel
User & Retailer Management
Approve or reject new retailer accounts to maintain platform quality. Manage user accounts and monitor activity.
Offer Oversight
Monitor, edit, or remove offers to ensure compliance with platform policies.
4. Technical Highlights
Component-Based Architecture
Utilized reusable React components for a scalable and maintainable codebase.
State Management
Implemented React Hooks and Context API for efficient state handling.
API Integrations
Seamless integration with Google Maps and Google Places for accurate geolocation.
Integrated PagSeguro for secure payment processing.
Authentication & Security
Secure user authentication using JWT. Ensured data protection and compliance with security best practices.
Responsive Design
Tailwind CSS used to create a modern, responsive UI that enhances user experience (Desktop and Mobile).
CI/CD Pipeline
Set up GitHub Actions for automated testing and deployment, ensuring rapid and reliable updates.
5. Challenges & Solutions
Challenge: Ensuring accurate geolocation of offers and users.
Solution: Integrated reliable geocoding APIs and implemented fallback mechanisms for unrecognized addresses to maintain accuracy.
Challenge: Maintaining high performance with increasing data volume.
Solution: Optimized database queries, implemented pagination, and used caching strategies to enhance application performance.
6. Visual Demonstrations
7. Conclusion
The Flash Offers Platform is a comprehensive solution for the fast-paced market of time-sensitive deals. By leveraging cutting-edge technologies and focusing on user experience, the platform boosts visibility and sales for retailers while providing consumers with immediate access to nearby offers. This project exemplifies my ability to deliver secure, scalable, and client-focused solutions that drive business success.
Ready to Transform Your Vision into Reality?
If you're seeking a developer who combines technical expertise with strategic insight to create impactful solutions, I'm here to help! Let's connect and discuss how we can make your project a success.
