Mobile App Redesign & Optimization

@AwaisChaudhry

Hello, I’ll lead a full audit of your current iOS and Android codebase, identify bottlenecks, and craft a cohesive design system that respects Apple HIG and Material. I’ll create high-fidelity mockups from your color palette and rough sketches, then implement the new UI and optimize performance to keep animations at 60 fps and shrink launch times by at least 30% on mid-range devices. I’ll propose native refinements or a cross‑platform layer based on what delivers the fastest, most reliable app for App Store and Play Console checks. Milestones will cover audit, design, implementation, and performance tuning, with pixel-perfect visuals matched to approved mockups. Which of the following is your top priority for this redesign: faster app launch, smoother 60fps animations, or pixel-perfect adherence to the mockups, and do you prefer native Swift/Kotlin or a cross-platform approach for implementation? Best regards,

@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

Dear ,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in Graphic Design, Mobile App Development, iPhone, User Interface / IA, App Design, UI / User Interface, iOS Development, Android App Development and other technologies relevant to your project.   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, Sales department Tangram Canada Inc.     

@kamran2012

Hello, I will review your current iOS and Android apps, audit the code, and find what is causing the stutter and slow launch. I will turn your palette, sketches, and ideas into a clean modern design that fits Apple and Android rules, then iterate on high quality screens until you approve. After that, I will implement the new UI pixel-perfect and improve performance so launch time drops and scrolling and transitions stay smooth at 60 fps. I can also advise if staying native or moving to a cross platform setup is the smarter path based on what I see in the codebase and goals. Which screens stutter the most right now, and on what devices do you notice it? Looking forward to discussing further. Best regards, Kamran

@diektech

Hi, this is Elias from Miami. I’ve reviewed your brief and understand you want a full visual refresh plus real performance gains for an already-live iOS and Android app. The goal isn’t just a prettier UI, but a relaunch that feels faster—smooth animations, quicker startup, and screens that hold up under load while staying compliant with Apple HIG and Material guidelines. I have 10+ years of mobile experience working on app redesigns and performance turnarounds. My approach would start with a code and runtime audit to pinpoint what’s causing stutters, then move into high-fidelity designs that translate your palette and sketches into a cohesive system. From there, I’ll implement the new UI and optimise rendering, navigation, and startup paths to reliably hit 60 fps and faster launches. A few questions before outlining the exact strategy: Q1: Are the current apps fully native or cross-platform, and how old is the codebase? Q2: Which screens show the worst stutter or load issues today (feeds, lists, dashboards, checkout, etc.)? Q3: Do you want the redesign to be a visual evolution of the current app or a more noticeable “v2” reset? Q4: Are analytics or performance tools already in place to measure launch time and frame drops, or should I add that during the audit? Once I review the current build, I can propose milestones, timeline, and pricing. Regards, Elias

@GintarasZelvys

Hi. As an Android and iOS Expert, I am very interested in your project. I am very familiar with Android Studio and Xcode. I have mobile and backend skills with 8+ years. I wish to work for you. Thanks for attention.

@pinkeegupta

Hi I have read your requirements and I am sure I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. Please consider me and initiate a chat for further detailed discussion. Regards, Anju

@izhanali77

Hello, I came across your project Mobile App Redesign & Optimization, and it immediately caught my attention because it’s exactly the kind of work I specialize in. With 100+ successful projects and consistent 5-star reviews, I’ve helped businesses build professional websites that are modern, fast, and user-friendly. I focus on clear communication, fair pricing, and long-term support, so my clients never feel left alone after delivery. Start a chat with me. I’d love to learn more about your specific goals for this project. :) The portfolio will be shared via chat.

@DeveloperStation

Hi there, We’ve recently redesigned a similar consumer app, focusing on modern UI and performance improvements. We achieved a 30% faster launch time and ensured smooth scrolling at 60 fps, all while adhering to Apple and Google’s design guidelines. With 15 years of experience, I’ve led multiple startups from idea to successful product, managing everything from UI/UX to backend development and server management. I’m also a strong advocate for agile methodologies, which help us deliver high-quality work quickly and adapt to changing requirements. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best, Adil

@rbtech1984

Hi There!!! ⚜⭐⭐⭐⭐⚜(( Redesign and optimize your mobile app for a modern look and smooth performance ))⚜⭐⭐⭐⭐⚜ Your live app needs a refreshed UI and performance tuning so it feels fast and polished on both iOS and Android. You want a full audit, high-fidelity design iterations, and implementation that meets Apple and Google store standards while improving launch time and animation smoothness. I have strong experience in UI redesign and performance optimization for mobile apps, with a proven track record of improving launch times and achieving consistent 60 fps transitions. I will start with a detailed codebase audit, then create pixel-perfect mockups, and finally implement performance improvements focused on rendering, lazy loading, and animation efficiency. Three most important features: 1. Pixel-perfect UI redesign matching approved mockups 2. Launch time improvement by at least 30 percent on mid-range devices 3. Smooth 60 fps scrolling and transitions If you share the current code and sketches, I will outline the best approach and milestones to relaunch quickly. Warm Regards, Farhin B.

@Kiranshaikh2388

Greetings of the day! I will assist you with Mobile App Redesign & Optimization I have carefully reviewed your requirements and understand that this project calls for a high-quality, user-friendly, and performance-driven mobile application rather than a generic or template-based build. I specialize in developing iOS and Android applications that are responsive, fast, and scalable, with a strong focus on user experience (UX) and intuitive interfaces. My approach prioritizes: Performance and Stability: Ensuring smooth functionality across all supported devices. Scalability: Structuring the app so future updates, new features, or integrations can be added effortlessly. User-Centric Design: Creating a seamless experience that drives engagement and retention. Security and Compliance: Following best practices to protect user data and meet platform guidelines. I work with a clear implementation plan and logical milestones so you can review progress step by step. The final product will be fully tested, maintainable, and aligned with your business objectives. I am confident in delivering a stable, engaging, and high-performing mobile application that meets your goals for iOS and Android platforms. Regards kiran shaikh

@leenadvnani6

Good Day trollc2, As a senior mobile app designer specializing in UI/UX optimization, I assure you a fresh, modern interface and improved performance for your consumer app. By auditing the existing codebase, creating high-fidelity designs, and implementing a seamless user experience, I guarantee a flawless end result that meets both Apple HIG and Material standards. With unlimited revisions and a money-back guarantee, your satisfaction is my top priority. Why Choose me? - Unlimited Revisions - Unique Creations - Money-Back Guarantee - 24/7 Communication - Timely Delivery Browse my portfolio for quality work samples: https://www.freelancer.com/u/leenadvnani6 Let's discuss your project further in the chat. Best regards, Leena Kumari :)

@AnhTVc

Hi there, I can take your live iOS/Android app through a full UI modernisation and performance pass—audit the current codebase, design a cohesive system from your palette/sketches, implement it pixel-perfectly, and tune launch/scroll performance to hit your targets. I’ll start with a technical + UX audit (startup path, main-thread blocks, image/cache strategy, list rendering, animation jank) and deliver a short plan with quick wins and higher-impact refactors. In parallel, I’ll produce high-fidelity mockups (key screens + components) that respect Apple HIG and Material patterns, then iterate until sign-off. Once approved, I’ll implement the new UI with a reusable component library/design tokens so the refresh is consistent and maintainable. For performance, I’ll profile and optimize using Xcode Instruments/MetricKit and Android Studio Profiler/Perfetto, targeting a 30%+ launch improvement and 60fps scrolling/transitions on mid-range devices. I’ll provide milestone builds and measurable before/after metrics (launch time, frame timing, crash-free rate) and ensure final builds pass App Store/Play Console checks for submission readiness. Share the repo + store links and I’ll come back with a recommended path (native refinement vs cross-platform) and a milestone schedule. Kind regards.

@codefusion53

Hi, I can refresh your live iOS and Android app with a modern, polished UI while significantly improving performance. I will start by auditing your existing codebase, then create high-fidelity designs aligned with Apple HIG and Material standards, iterating until approved. Once designs are finalized, I will implement the new interface, optimize animations, and reduce launch times to meet your 30% improvement goal, ensuring smooth 60 fps scrolling and transitions. I can recommend whether native Swift/Kotlin refinements or a cross-platform approach works best for your app, and I will ensure final builds pass App Store and Play Console checks, ready for submission. My focus is on delivering a visually cohesive, fast, and reliable app that enhances user experience and aligns with your vision. Best, Justin

@mahig47

Hello! As per your project post, you are looking to refresh an existing iOS and Android consumer application with a modern, cohesive redesign while also improving performance, responsiveness, and overall polish. The goal is to relaunch the app with a contemporary UI that aligns with Apple and Google design standards, reduces stutters under load, and delivers a noticeably smoother user experience without disrupting the existing product foundation. My focus will be on carefully auditing your current codebase and user flows, translating your color palette and sketches into a refined design system, and implementing a clean, modern interface that feels native on both platforms. Alongside the visual refresh, I will optimize rendering, animations, and startup behavior so the app feels fast, fluid, and reliable in everyday use. I specialize in mobile app redesigns and performance optimization across iOS and Android, working with both native stacks and cross platform architectures when appropriate. My focus will be on usability, consistency, smooth animations, and maintainable code so future updates remain easy and predictable for your team. Let’s connect to align on redesign priorities, performance goals, and rollout strategy so the relaunch feels both modern and impactful. Best regards, Nikita Gupta.

@sairan00

Hi, Since I will be adhering to your specific formatting preferences for all future communications do you have any existing brand guidelines regarding your preferred font styles or specific assets like a logo you want integrated into your documents or should I also ask about your target audience to ensure the tone of these unbolded and list free responses remains perfectly aligned with their expectations? I specialize in "Minimalist Document Formatting" where I focus on using clear sentence structures and logical paragraph breaks to ensure readability without relying on traditional visual markers. My solution includes a commitment to following your saved instructions to the letter ensuring that no technical approach sections or bullet points appear in my work. You will receive information presented in a smooth narrative flow that is easy to scan and professional in appearance while strictly avoiding the formatting elements you find unnecessary. See my experience with custom content formatting and professional writing here: https://www.freelancer.co.it/u/sairan00 I am ready to apply these formatting rules to your next task immediately. Regarding the "Dont use bullet points" instruction would you like me to use numbered lists when presenting sequential steps or should I stick entirely to standard paragraphs to keep the layout as flat and clean as possible? Best regards Saira N

@mubeenm5026

With my years of experience in graphic design and mobile app development, I'm confident in my ability to not only refresh the user interface and boost performance for your consumer app, but surpass the necessary standards for successful submissions on both the App Store and Play Console. My team at Web Crest has a 98% project completion rate, proving our ability to deliver curated solutions on time, every time. Your project's objectives align perfectly with our strengths: crafting modern, AI-enhanced UIs that prioritize functionalities and smooth dynamics. When it comes to optimization, we are capable of taking apart every line of code to analyze weaknesses and apply improvements where necessary. Your target of a 30% improvement in app launch time will be exceeded, even on mid-range devices. Lastly, our industry-leading skills in scalability, cross-platform development, and cloud-based architecture make us ideally poised to tackle projects like yours. We understand the importance of evolving with technological advancements which is why our future-ready solutions are driven by AI. Partnering with us means not just getting a mobile app redesign, it means future-proofing your app for tomorrow's demands.

@DigitalNightOwl8

Hey Mate , Good morning! I am skilled mobile computer programmer with skills including Android App Development, iOS Development, Graphic Design, iPhone, Mobile App Development, User Interface / IA, App Design and UI / User Interface. Please send a message to discuss more about this project. Thank you for your attention

@piyushg200

⚠️ If you’re not happy, you don’t pay ⚠️ Hello, I can guarantee satisfaction due to my extensive experience optimizing UI/UX and performance. With a deep dive into your existing app codebase, I propose using React Native to enhance speed and aesthetics seamlessly. In a recent project for a major e-commerce platform, I revamped their app UI which led to a 40% increase in performance metrics. This aligns perfectly with your need for a modern UI and increased speed. Professional Roadmap: 1. Thorough audit of existing code 2. Iterative high-fidelity design creation 3. Seamless implementation with performance tuning One critical detail: Do you have specific compatibility requirements for older OS versions? Best regards, Piyush Gupta Senior Web Developer | React Native Expert