Tennis Live Scores & News cross-platform application based on my existing Criclive.in website

Project Title: Tennis Live Score & News Cross-Platform Application

I am looking to develop a professional Tennis Live Score & News cross-platform application based on my existing website, "Criclive.in" (https://criclive.in/). The new application should follow the existing website's theme, design language, and company branding while providing a dedicated platform for tennis fans.

Key Requirements:

- Develop a cross-platform application for Android, iOS, and web.
- Match the UI/UX, color scheme, typography, and overall branding of Criclive.in.
- Provide real-time tennis live scores, match status, set scores, and point-by-point updates.
- Display upcoming matches, live matches, completed matches, and tournament schedules.
- Include tennis news, articles, match previews, results, and player updates.
- Provide player profiles, rankings, tournament information, and match statistics.
- Integrate a reliable tennis data API for live scores, fixtures, results, and player information.
- Build a responsive, fast-loading, and user-friendly interface.
- Include push notifications for live match updates, match starts, and important tennis news.
- Develop an admin panel or content management system to manage news, articles, and application content.
- Follow SEO best practices for the web version and optimize the application for performance.
- Ensure the architecture is scalable, secure, and easy to maintain.

Preferred Developer:
I am looking for an experienced developer or development team with expertise in cross-platform app development, API integration, real-time sports data, and modern UI/UX design.

Please review my existing website, Criclive.in, before proposing your solution. The goal is to build a high-quality tennis platform that maintains consistent company branding while delivering a fast and reliable live-score experience.

Please include your proposed technology stack, estimated timeline, total development cost, relevant portfolio, and approach to tennis data API integration in your proposal.