Leaning on my substantial 16-year experience in the IT industry, which includes 11+ years of software development, I have acquired all the skills your project require. From my extensive knowledge and proven track record of delivering timely and high-quality projects that are accessible across platforms, I can guarantee your website will have the speed, optimization, user-friendly aspects you desire. By using technologies like .NET Core C#, Web API alongside my understanding of HTML5, CSS3 and Javascript we can create a secure and fast-loading website with all the desired functionalities.
Additionally, It's important to me that your site gains traction and performs well thus my familiarity with Search Engine Optimization will be of top value to you. Moreover, incorporation of a payment integration done securely is no herculean task when it's safely in my hands; with blockchain API and Azure security protocols, any transaction made will be completely safeguarded, ensuring a strong backend.
To give you an estimated timeframe and cost, I need us to discuss in detail your specific needs. Although my price is always competitive for the range and quality of service I provide. Let's collaborate on creating a modern and minimalist design with a custom-built CMS just as you emphasized. Given my skill set so perfectly suits this project, including Azure DevOps, MVC, Entity Framework among others. You can trust that I am the best-person for this job