iOS & Android App Enhancements

@jastp

Greetings from Logictrix! My name is Jas, and I am looking forward to discuss about your app in details over the Chat or Call. We have enough app developers available in team so I can assure you to deliver this project at a fairly low cost with great quality and with a commitment for long term support. *** We have now earned 'Expertise' level in AI, ChatGpt and a couple of other AI platforms for App development and other Chatbot work! *** We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas

@om26er

Hello, Regarding your project i need to discuss features of the app in detail. i am a mobile applications developer and i have more than 8 years of experience developing mobile applications. i have done more than 520+ projects either local or internet based. i am confident i will provide you quality software services on time. Let's chat to proceed.

@tangramua

Hello! We’d be glad to help modernise your app and evolve it beyond its current stable state. Refreshing an existing product requires not just design skills, but careful refactoring and clean integration so performance and stability remain intact. We specialise in cross-platform development with Flutter, which allows us to deliver a fully redesigned, high-performance experience for both iOS and Android from a single, maintainable codebase. This approach ensures visual consistency, faster iteration, lower long-term maintenance costs, and easier scalability for future features. Based on your sketches and references, we’ll transform your ideas into polished UI mockups in Figma, refine them with you until the flow feels exactly right, and build a cohesive design system before development begins. Once approved, we’ll implement the redesigned navigation and screens in Flutter, refactor legacy components where needed, and integrate the new features cleanly into the existing architecture while preserving stability and performance. Testing would be delivered through TestFlight and Google Play internal tracks, allowing real-device validation before release. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Kateryna Sales department Tangram Canada Inc.

@Hammadhassan21

Hello hope you are well I will help you transform your existing mobile app into a modern, engaging product by redesigning the entire UI from your sketches into polished Figma mockups and then implementing them natively on iOS and Android. I will carefully refactor outdated parts of your current Swift Kotlin or cross platform codebase while adding the new advanced features you outline, ensuring everything feels seamless and future proof. Through fast design iterations, TestFlight and internal Play Store builds, we will validate each improvement on real devices before release. You will receive clean updated source code, release ready builds, and a smooth handover so your in house team can confidently continue development. Discover my professional portfolio: https://www.freelancer.com/u/Hammadhassan21 If you find my offer satisfactory, we will be happy to discuss your project in detail. Best Regards Hammad Hassan

@diektech

Hi, this is Elias from Miami. I read your brief and I understand you already have a stable live app on iOS + Android, and now you want a proper face-lift plus new capabilities built on the existing codebase — starting from your sketches/references, turning them into polished Figma comps, iterating fast, then implementing the redesigned screens/navigation and shipping TestFlight + Play internal builds through to store-ready releases. I’m comfortable modernizing existing Swift/Kotlin projects (or cross-platform apps), refactoring outdated areas safely, and keeping release quality high while adding features. The key is: design system + component reuse, clear navigation rewrite, regression testing on real devices, and clean handover for your in-house team. Q1: What’s the current stack (native Swift/Kotlin, Flutter, React Native) and do you have CI/build pipelines already (Fastlane, Bitrise, GitHub Actions)? Q2: Is this redesign “UI only” (same flows) or are you changing information architecture/navigation significantly? Q3: For the new features, do any involve backend/API changes, payments, or permissions-heavy capabilities (camera/location/health)? Fixed price: once I see the store links + feature list + number of redesigned screens, I can give you a true fixed quote with milestones (design → implementation → feature additions → QA/release). Regards, Elias

@softsolution2000

Hello, your iOS & Android App Enhancements project is a perfect match for my skills in Graphic Design, Mobile App Development, iPhone, User Interface / IA, UI / User Interface. I am confident in my ability to redesign the UI and implement new features seamlessly. I am open to adjusting the budget based on project scope and am eager to get started. Please review my 15-year-old profile to see my extensive experience. Let's discuss the details and begin working together.

@OutsourceMan

⭐⭐⭐⭐⭐ CnELIndia, led by Raman Ladhani, is well-equipped to transform your mobile app with a fresh look and enhanced capabilities. Our approach will ensure a smooth project flow, starting with the following steps: UI Redesign: Using your sketches and references, we will craft high-quality mock-ups in Figma or Sketch, iterating with you to ensure alignment with your vision. Feature Development: Our team will build on your existing codebase to implement advanced features beyond simple social media integrations, ensuring they are seamless on both iOS and Android. Implementation: After finalizing the designs, we’ll implement the new screens, optimize navigation, and refactor outdated components for a modern, user-friendly experience. Testing: We’ll conduct thorough testing via TestFlight and Play Store, ensuring real-world validation on devices. Delivery: Once finalized, we’ll provide updated source code, release-ready builds, and a handover note for your in-house team. With extensive experience in Swift/Kotlin and UI design, we’re ready to deliver your vision.

@SaturnCube

Hi Whether you need a complete design overhaul or new features, I’ll adapt to your requirements and provide ongoing support to refine the app as needed. Kundan

@topteam123

Hi, Please share your mobile app links so that i will install it in my phone and understand the flow with functionalities of your app. Also, Please share ideas/sketches you made for new design idea so that we will analyse it and share our thoughts on it. We will create figma design file based on your Sketches/ideas and share it with you. Also, you mentioned about cross platform so you want to redevelop it in ReactNative type technology with single code ? We are top level team of native as well as cross platform android, iPhone apps & web backend developers. We have a strong knowledge in Swift, swiftUI, java, kotlin, ReactNative, nodejs, reactjs, nextjs, html/css and mysql. We also have a good knowledge of AWS server. We are comfortable to work based on hourly through tracker as well as fixed price basis. Looking forward to waiting for your reply and working with you. Best Regards, Vishnu.

@AhteshamAK

Hello! I’d love to help elevate your existing iOS and Android app. Your vision for a refreshed interface and feature-rich upgrade is clear, and I’m ready to translate your sketches into polished comps and then implement them natively. With experience modernising Swift and Kotlin projects, I can refine navigation, update screens, and deliver smooth test builds through TestFlight and internal Play Store tracks. You’ll receive clean code, updated builds, and a handover your team can follow easily. Looking forward to collaborating! - Ahtesham

@GraphicsFamily15

Hello, I can redesign your app UI and extend your existing codebase with new features while keeping the app stable, modern, and store ready for both iOS and Android. Approach Review current app, source code, and your UI sketches and references. Design polished UI mockups in Figma based on your vision. Iterate quickly with you until layout, flow, and interactions are final. Implement new UI and navigation in the existing codebase Add new features and refactor outdated modules if needed. Deliver test builds via TestFlight and Play Store internal testing. Prepare final release builds, updated source code, and handover notes. Please message me to get started I will make sure to complete your work without disappointing you. For further information Let’s chat.

@sagarjain4010

Hello I’m comfortable working on existing apps and modernising them without breaking what’s already stable. From what you described, this is not a rebuild it’s a proper UI refresh plus adding meaningful new features on top of the current codebase. That’s usually the right way to keep users engaged without starting from scratch. ✔Here’s how I’d handle it: -First, review your current app structure and code (Swift/Kotlin or cross-platform). -Take your sketches and references and convert them into clean Figma designs. -Iterate quickly with you until the flow feels right. -Implement the new UI natively, refactor outdated screens where needed. -Add the new features cleanly without messy patches. -Send builds via TestFlight and Play Console for real-device testing. I focus on clean code and proper structure, especially when working on an existing project. No quick hacks that create problems later. You’ll receive updated source code, release-ready builds, and a short handover note for your team. Once you share the current tech stack and feature list, I can confirm timeline and effort. I’m happy to discuss this further in chat and suggest the best solution for your needs. I will deliver high-quality work with 100% satisfaction. I’m also available for a call ,  one to one  conversation can make everything clear and easy. Thanks Sagar

@techplusintl

Hi there, I understand that you are looking for a complete redesign of your mobile app's user interface along with the development of new features to enhance user engagement. With your clear ideas and sketches, I will ensure that the mock-ups are polished and implemented natively on both iOS and Android platforms. My approach involves transforming your UI concepts into design comps, followed by quick iterations to align with your vision. I will then implement the new screens, refactor outdated components, and integrate the specified features into the existing codebase. Testing will be conducted through TestFlight and internal Play Store tracks to validate the updates on real devices. I prioritize reliability, open communication, and high-quality deliverables. You can expect regular updates and a collaborative process throughout the project. I look forward to discussing this project further and bringing your vision to life. Best regards, Burhan Ahmad TechPlus

@ciss26

Hello, I hope you are doing well. I understand that you are looking to build a RE-DESIGN YOUR EXISTING ANDROID AND IOS MOBILE APPLICATION and I would be happy to help. I have extensive experience in designing and developing Application and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.

@offshore9006

With a vast repertoire of skills and comprehensive knowledge in Figma, iPhone, as well as various other cutting-edge technologies, I believe our team at kennedia IT Solutions is the perfect fit for your mobile app enhancement project. We have a proven track record of providing state-of-the-art services that add value to our client's businesses and promote innovation. Our significant experience in UI design will enable us to effectively translate your ideas, sketches, and references into polished mock-ups, ensuring seamless implementation on both the iOS and Android platforms. Additionally, our expertise covers more than just "simple social-media hooks or push messaging", so we are fully prepared to handle any specific feature development that would elevate your app. I assure you that our workflows align with your requirements for design iteration, implementing new features while refactoring outdated parts if necessary and testing builds extensively before final delivery. The source code will be updated and provided along with release-ready builds for both operating systems, ensuring a smooth transition for your in-house team. By choosing us, not only will you get access to my skills but also those of an entire well-qualified team meticulously dedicated to delivering your vision.

@MohammedSabih

Hi, modernising your existing mobile app with a fresh UI and new engagement features is exactly the type of project we excel at. At Talvon Technologies, with 7+ years of experience, we help clients elevate their mobile products by combining polished design, native performance, and maintainable code. Our deliverables include: ⭐ Redesigned user interface based on your sketches and references (Figma/Sketch mock-ups) ⭐ Implementation of new, product-specific features on iOS and Android ⭐ Refactored and optimised existing codebase for stability and performance ⭐ Test builds delivered via TestFlight and internal Play Store tracks for validation ⭐ Final hand-over including updated source code, release-ready builds, and brief documentation for your in-house team We ensure the updated app looks modern, flows intuitively, and keeps your users engaged while maintaining seamless deployment to both stores.

@Expert016

Hello, the requirements are mostly clear, but I’d appreciate discussing a few aspects for clarity. Please message me so we can proceed accordingly. Thank you,Nishit:)

@wpexpert0141

Hi, I can redesign your existing mobile app with a modern, intuitive UI while seamlessly integrating the new features into your current iOS and Android codebase. We’ve handled multiple app modernization projects, covering complete UI revamps, UX restructuring, legacy code refactoring, and feature expansion ensuring the updated product feels fresh while remaining stable and store-compliant. From Figma mockups to TestFlight and Play Store releases, we manage the full upgrade lifecycle. A few quick questions: 1. Do you want UI improvements only or UX flow restructuring as well? 2. How many new features/modules are planned for this phase? I would like to connect and love to share the blueprint of the project scope of work. Let me know when you are available for a short call. Best, Shiv

@anushavirani6143

Hi there, I have just seen your job post regarding iOS & Android App Enhancements and will love to work with you for this opportunity and provide you eye catching and elegant design, Kindly contact me so we can discuss more about your project. I'm an expert graphic designer having tons of experience in designing and understanding of trending market designs. My specialties encompass logo design, Brochure, Flyer, T-shirt, Business Card, Illustration, Power Point and Photo Editing. Message me so I can share my previous related work with you. I can promise you exceptional work according to your necessities with 100% satisfaction. Please have a look at my previous work: You will be amazed after checking my previous work https://www.freelancer.com/u/anushavirani6143. Thanks Best Regards, Anusha