App modification

Hello , I am Web & Mobile app development Expert and have 7+ years of Experience .Please contact so we can discuss the requirement in detail . Thank you

Hi, I have seen your requirement for changing UI for App and integrating new Payment Gateway. I have strong expertise to accomplish this project in decided time frame. We provide a quality work and support. Please visit my profile to view our past work and reviews by clients. We have 100% client satisfaction ratio. I assure you a best quality work and support in future. Initiate chat for further discussion. Thank you.

Hello Sir / Ma'am, Hope you are doing well, I have an experience of 5+ years in Native Android Applications Development and I have previously made many applications with Interactive Designs and Functionalities. I have gone through your requirement specification i.e. Modification in Android app, and have understood the core features you indent to have, Can we discuss specific details of each module of the application over the chat... My skills and experience : • Languages for Native App Development: Core- Java, Android, Kotlin. • Monetization: Admob Ads | Facebook Ads • Networking/Cloud: JSON, REST APIs, XML, Firebase, Web Service, SOAP. • UI/UX from Sketch | Stream Video-Audio | Financial App | Event App | Image Processing. • Debugging, fixing and maintenance of existing code, Upgrading apps, Push Notification, Geo-Location (GPS location processing), Media streaming, etc. Willing to start the work with full dedication, loyalty, commitments, problem-solving, timely and proper coordination with project management skills. Note: Please consider this as an initial bid, the actual Cost and Time estimate will be provided to you after the detailed analysis of the project requirements. Feel free to send me any message so we can discuss further. Thank you in advance.

Hi, I'm a Senior Mobile Apps Developer having more than 8 years of Professional Experience in Android, iOS Apps Development Along with 100% satisfactory work as per Client's Requirements. I assure you a 100% quality work for App modification as per your given requirements. Please have a look on my recent works https://www.freelancer.com/u/appbirds?w=f Please feel free to connect on private chat

Hi, I read your description and, I believe it’s the perfect job for me. I can easily design a new interface for your application and also integrate new payment gateway as well in your application and website Check my portfolio for some of my spectacular work that I have done in the past for my clients. I am new to Freelancer but I do have a pretty broad and deep experience for this work. I’ve been a Mobile application developer and making websites for the past 7+ years and I have been dealing with potential clients for more than 4+ years from all over the world. I also have expertise on resolving errors and bugs on developed websites and mobile applications. I am sure I can provide you the work that will full fill your needs 100%. Looking forward to hear from you. Thanks. Shariq

Hello - My name is Abhishek vamja, and i have 2.5 year Experiance in iOS Development - i Would like to Develope & Design your Application.