Multilingual CodeIgniter Web App Developer

? Web Application Development with CodeIgniter – Data Entry & Analysis ? Project Description We are looking for an experienced CodeIgniter developer to build a web application that allows users to input monthly data and view analytical graphs based on predefined calculations. ? We will provide: ✅ A pre-designed HTML/CSS template for the interface. ✅ A Numbers file containing: 20 predefined criteria/categories for evaluation each month. All calculations and formulas that need to be accurately transcribed into the web application. ? Required Features ? User Management Super Admin: Full access to all user data and statistics. Ability to view individual and global analytics. Manage users (add/edit/delete). Users: Secure login to their personal dashboard. Monthly data entry (ratings from 1 to 5 stars for 20 criteria). Automatic application of calculations and formulas from the Numbers file. Visualization of personal data through interactive graphs. Access to global statistics (average of all users). ? Data & Graphical Reports Each user inputs ratings (1 to 5 stars) for 20 criteria every month for one year. All formulas and calculations from the Numbers file must be transcribed into PHP/MySQL. Data must be displayed using dynamic charts ([login to view URL], Highcharts, or equivalent library). Super Admin can view: Individual graphs for each user. Global graphs (aggregated averages of all users). ? Multilingual Support The application must be available in 5 languages: French, English, German, Spanish, Italian Automatic detection of the browser’s language. An admin panel to modify text for each language. ? Required Technologies Back-end: CodeIgniter (PHP) Front-end: Bootstrap / Tailwind (if needed) Database: MySQL Charts & Analytics: [login to view URL], Highcharts, or similar Multilingual System: Integrated language files for easy translations ? Technical Challenges ✅ Accurate transcription of all formulas and calculations from the Numbers file into the web system. ✅ Optimization of chart rendering to ensure smooth performance. ✅ Secure user authentication and data protection. ? Deliverables Clean, well-commented source code. Technical documentation (installation, configuration, etc.). User-friendly UI based on the provided template. Validation and testing to ensure all formulas match the results from the Numbers file. ? Timeline & Budget ⏳ Estimated timeframe: To be determined based on your assessment. ? Budget: Open to discussion based on your proposal. ? Application Requirements When applying, please include: ✅ Your experience with CodeIgniter and examples of similar projects. ✅ A detailed cost and time estimate. ✅ Your availability to start the project. We look forward to your proposals! ?