I need to fix/refactor styles to pixel perfect of a small app

Dear Customer: As a self-employed, reliable, and highly experienced Freelancer with expertise in FULL STACK WEB DEVELOPMENT AND DESIGNING, I invite you to review my profile and detailing my experience and credentials as you look. From consulting with clients and developing initial ideas and concepts to managing all facets of projects and coordinating with cross-functional team members, my experience has prepared me to excel in this freelance capacity with Roundup Media. With my impressive professional achievements in FULL STACK WEB DEVELOPMENT AND DESIGNING, my additional strengths in business development, project scheduling and budgeting. Highlights of my background include… • More than 6 years of excellent freelancing experience supporting a range of clients. • Execution for global and emerging brands across diverse industries. • Managing my own successful business for more than a 7 years, encompassing portfolio development, prospecting, personal finance management, networking, time management, and effective communication and self-marketing strategies. • Earning consistently stellar feedback from clients. • Utilizing excellent organizational, problem solving, and interpersonal skills to propel client projects to peak results. With my comprehensive experience in FULL STACK WEB DEVELOPMENT AND DESIGNING support, coupled with my enthusiasm and dedication to helping clients achieve success. Thank you for your consideration. Sincerely, Bhunesh Kumar.

Hello, I am ready to start right away and finish it within 8 hours. I will reset the styles and add new styles using best practices for your small calculator. Assure standard work within your cost & time. Waiting for your valuable response. Thanks