Software developer for specific product

I am looking for a software developer who is experienced in Python to develop a web application. I have specific functionalities and features in mind for the software.

Ideal Skills and Experience:
- Proficient in Python programming language
- Experience developing web applications
- Strong understanding of front-end and back-end development
- Familiarity with database management systems
- Knowledge of web frameworks such as Django or Flask
- Ability to implement user authentication and authorization
- Excellent problem-solving and debugging skills
- Strong communication and collaboration skills

Project Requirements:
- Develop a web application using Python programming and any other language
- Implement the specific functionalities and features as discussed
- Ensure the application is user-friendly and responsive
I need specific software which run on search engine .work same same as a search engine paid advertising services work.mean to say that advertising Software which can work on search engine.support maximum web pages.run multiple platform.

Budget is fixed