Circular India
Awareness & Cleaning Education Platform with Poster Customization
We built an interactive, education-driven web platform aimed at raising public awareness about cleanliness, hygiene, and environmental care. The platform empowers users to explore informative chapters, create personalized awareness posters, and share them online or via email. The core idea is to turn users into active ambassadors for cleanliness through self-driven content creation.
Results at a glance
- Thousands of custom posters generated, promoting hygiene awareness at the grassroots level
- Real-time, mobile-friendly poster creation with minimal load times
- Increased user engagement through interactive educational content
- An accessible toolset supporting creative expression and social responsibility
Client requirement
Our client envisioned a platform that goes beyond passive learning — something that would educate users and engage them in real-world action. The core features they required included:
- A content module for chapters focused on cleanliness and awareness
- A poster generation and customization tool
- Ability to upload user photos, add templates, and personalize content
- Option to download or receive the poster via email
- Responsive design across devices and fast performance
- Scalable architecture with modern frontend and backend technologies
Solution delivered
We delivered a full-featured web application built with Next.js, Tailwind CSS, and Spring Boot, offering a fast, reliable, and mobile-friendly experience:
Educational Content Module
The platform hosts a series of chapters focused on cleanliness, hygiene practices, and environmental awareness. The content is designed to be accessible, engaging, and informative for users of all ages.
Poster Creation Tool
A key feature of the platform is the poster customization engine that lets users upload their own photo, choose from a library of templates and awareness messages, customize text, colors, and layout, and preview the poster in real time.
Download & Email Integration
Users can either download the customized poster directly or choose to receive it via email. This ensures broader reach and ease of sharing across platforms.
Custom Template Support
To enhance personalization, users can also design and upload their own poster templates, making the platform a hub for creative advocacy.
The hard problems
One of the biggest technical challenges was dynamically cropping user-uploaded images to fit within different poster templates without affecting the layout or design quality. Since each template had predefined image boundaries, we needed to let users crop or adjust their uploaded photo in real time, maintain aspect ratio and positioning across screen sizes, and seamlessly embed the processed image into the selected poster template.
We addressed this by integrating a client-side cropping library and rendering the final poster using canvas-based image processing — ensuring high-quality rendering, real-time preview capabilities, and consistent results across templates and devices.
Tech stack
Outcome
- Increased user engagement by transforming educational content into interactive experiences
- Generated thousands of custom posters, promoting hygiene awareness at the grassroots level
- Enabled real-time, mobile-friendly poster creation with minimal load times
- Supported both creative expression and social responsibility through an accessible toolset
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