iOS - Swift - AVPlayer - Help me amplify the volume of an MP3 file

Hi, Client ! I've reviewed your job description and it looks really interesting for me. As a mobile expert, I am a senior developer with extensive experience in building high quality mobile app development. If you give me your project, I will demonstrate it through working on your project certainly. I can implement your requirements fully and you can save your time and cost. High Quality + Fast Speed = Excellent Result + Business Success, this is my working style. I never disappoint my clients and I'm able to lead your project to success and troubleshoot problems. Please invite me on chat and give me a chance to serve you. Please let's make best project together ! Best Regards ! , Anna

Hi, client I’ve reviewed project description carefully and It looks very interesting for me Your job posting really caught my eyes. I have an experience of 6+ years of mobile app developer, so I have confident to implement your project and I can demonstrate it through working on your project certainly. I will provide you quality work according to your project instructions. Please award me the project so that we can discuss it more. https://www.freelancer.com/u/JiangYinJi23.html Please invite me on chat and give me a chance to serve you Looking forward to work with you Thanks !, Jiang *** Services *** - Daily or weekly result during development. - Deliver clean and robust code, upload app on app store after development. - Maintenance and any update with free after development. - Responsible communication for each day.

Hi mate, Only one thing to say if you values Quality more than any other thing than we are on the same page. To Complete Your initial project i would review your exisiting assets and construct them into exact requirement.

A proposal has not yet been provided

Hi, How are you? I am a mobile app developer with over 5 years of development experience. I’ve carefully gone through your job post. I am very much interested in your project with all of your requirements. I feel very confident on your project and You will get the "Best Result" if you work with me. I work hard and you will surely get the result in a promised time. If you give me all information about your job, I can start working immediately. If you want, I will show you my previous work... Looking forward to discussing with you the details. Best regards.

Hello, Hope you are doing great I understand your requirement that we already made this kind of applications . we have more then 4 years of experience in Ios and android application development. Please come to discuss with me for more information. Regards Viral Rathod

hi  thank for project. i had read your details and ready to start right now but let discuss more on this project so we can move forward. if u needed any previous sample work than feel free to contact me  waiting for your response thank you

Hello, I read your requirement and I am able to apply additional db to your file when the file is silent . I am open to start working on your app immediately Thanks

worked on several audio video iOS apps having 4+ years of experience in iOS application development feel free to reach anytime if you want an experienced expertise...

Hi... I have understand your problem of volume. i will help you while creating the media player app. Please contact me for more details. Thanks

- I am experienced iOS developer in one of leading IT company for more than 6 years. - Identified your actual issue and I able to fix if you can give me a chance.