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Project Overview We are building a mobile MVP sports social application with core features: SMS login, LBS nearby users, 1-on-1 real-time IM via NetEase Yunxin SDK, user profile management, and outdoor GPS workout tracking. We are hiring a professional UI/UX designer to deliver full pre-development design assets for both Android & iOS Flutter builds. 8 sets of standardized design documents are required as full deliverables. Mandatory Terms & Rules Total fixed budget range: $1000 - $1500 USD, no hidden extra fees or post-bid price increases. Delivery timeline: All 8 design packages must be fully finished within 7 to 10 calendar days. Non-negotiable escrow payment rule: Full total funds will be deposited into Freelancer third-party escrow upfront. The total budget will be split equally into 8 separate parts. One portion of payment will only be released by the platform AFTER each single deliverable is fully submitted and passes our acceptance review. If any document fails review, you must revise it for free within 1 working day; we reserve the right to cancel the corresponding milestone and request a full refund if revisions remain unsatisfactory. All design files must be created in Figma or MoDao, fully editable, with complete asset export and design spec support for Flutter development. Full Mandatory Deliverables (All 8 items must be included, no exceptions) Product Information Architecture Diagram: Clear display of app page hierarchy, navigation tabs, and all feature entry logic Core Business Flow Chart: End-to-end flow of login, workout tracking, instant chat, friend request functions Permission Logic Flow Chart: Full logic for guest/logged-in user access, location privacy authorization, and system permission control Fully clickable low-fidelity prototype: Complete page jump interactions covering every core business scenario Full Page Interaction State Specification: Document covering all button, input, popup, pull-down, loading interactive rules Full Edge & Exception Adaptation Document: Rules for empty data, network failure, disabled GPS, permission denial, error pages Minimalist UI Multi-Device Adaptation Design System: Unified color, typography, spacing & component library, compatible with all Android & iOS screen sizes Development-ready asset cut package: Complete redline dimension marks, exportable assets directly usable by Flutter developers Acceptance Criteria All designs fully match our official feature list, no missing core business pages; Compatible with Chinese Android brands (Huawei, Xiaomi, OPPO, VIVO) and all mainstream iPhone screen sizes; Clean layered Figma/MoDao files, complete design annotations, no missing layers or broken interaction logic; We will finish acceptance review within 1 working day after each deliverable submission; free unlimited revisions required for unqualified work. Bid Requirements Attach full past UI/UX portfolio of mobile social / fitness sports apps, including flow charts, interactive prototypes and development asset packages; Your bid price must cover all 8 deliverables with zero additional charges; Do NOT place a bid if you cannot accept the separate escrow milestone payment rule.
Project ID: 40531947
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180 freelancers are bidding on average $1,211 USD for this job

—>>Sports Social Mobile App UI/UX Design<<— Hello, I’ll design a complete UI/UX package for your sports social mobile application, covering all required documentation, user flows, prototypes, and development-ready assets for Flutter-based Android & iOS applications. Design Deliverables -> Product Information Architecture Diagram -> Core Business Flow Charts -> Permission & Access Logic Documentation -> Clickable Low-Fidelity Prototype -> Full Interaction & User Journey Design -> Development-Ready Figma Assets User Experience Features -> SMS Login & User Onboarding Flows -> Nearby Users (LBS) Experience Design -> Real-Time Chat Interface Design -> User Profile & Social Interaction Screens -> GPS Workout Tracking Experience -> Multi-Device Responsive Design System -> We Agree With The Escrow-Based Milestone Payment Structure -> Comfortable With Deliverable-Wise Review & Release Process -> No Hidden Charges Or Post-Bid Price Increases WITH 3 MONTHS FREE SUPPORT AFTER DEVELOPMENT READY TO START WORK IMMEDIATELY!!!!! LETS CHAT … Shweta!!
$1,250 USD in 7 days
9.7
9.7

Hi there, We understand you're looking to create a comprehensive UI/UX design for a Flutter sports social app MVP, including 8 complete deliverables such as a product information architecture diagram, core business flow chart, and more, all within a 7-10 day timeline and a $1000-$1500 budget. At Webbook Studio, we have experience with similar projects, including designing a learning platform website and a website for a web/digital agency, utilizing technologies like Figma for custom design. Our team is well-versed in creating interactive prototypes and development-ready asset packages, ensuring compatibility across various devices. We'll deliver all 8 design packages, including a fully clickable low-fidelity prototype and a minimalist UI multi-device adaptation design system, ensuring they meet your acceptance criteria and are compatible with Chinese Android brands and mainstream iPhone screen sizes. What is your preferred approach to handling revisions and ensuring that the final design meets your expectations? Feel free to message us to discuss the details! — Webbook Studio
$1,050 USD in 20 days
9.0
9.0

Hi, Your requirements are very clear, and I appreciate the structured delivery and milestone approach. We have extensive experience designing mobile social, fitness, booking, and community applications, including complete UX documentation, user flows, design systems, interactive prototypes, and developer-ready Figma handoff packages. For this sports social MVP, we can deliver all 8 required design packages, including: • Information Architecture & Navigation Mapping • Core Business & Permission Flow Diagrams • Clickable Low-Fidelity Prototype • Complete Interaction & State Specifications • Edge Cases & Exception Handling Documentation • Cross-device Android/iOS Design System • Flutter-ready Asset & Redline Package Our design process focuses on creating scalable systems rather than isolated screens, ensuring consistency across Android brands (Huawei, Xiaomi, OPPO, VIVO) and all modern iPhone sizes. We are comfortable working with milestone-based escrow payments, review cycles, and revision requirements. All deliverables will be provided as clean, fully editable Figma files with organized layers, components, Auto Layout, variables, annotations, and developer-ready specifications. We can start immediately and dedicate resources to meet the 7–10 day timeline while maintaining quality and documentation standards. I would be happy to share relevant social, fitness, and mobile app design examples and discuss the feature list in detail. ~ Rajesh
$1,500 USD in 7 days
9.4
9.4

Hi, do you already have a finalized feature list and screen inventory for the SMS login, IM chat, workout tracking, and nearby-user modules, or should the information architecture be created from the requirements during the discovery phase? I carefully reviewed your requirements and understand this is a complete pre-development UI/UX package for a sports social mobile app, not just screen design. The deliverables include IA mapping, business flows, permission logic, clickable prototypes, interaction specifications, edge-case handling, design systems, and Flutter-ready assets. I am comfortable working within the escrow milestone structure and can deliver fully editable Figma files with clean components, annotations, responsive design patterns, and developer-ready specifications for both Android and iOS. My focus will be creating a scalable design system and user flows that support social interaction, GPS workout tracking, and real-time messaging while ensuring a smooth handoff to development. Best regards, Hafiz Anas
$1,000 USD in 4 days
8.4
8.4

Hello, I understand you're building an MVP sports social application with features like SMS login, LBS, real-time IM, and GPS workout tracking. I'm keen to deliver comprehensive UI/UX design assets, including all 8 required document sets for your Android & iOS Flutter builds. My expertise ensures a user-centric and development-ready design. I’m Waqas from Eclairios, a professional software engineer with over 7 years of experience in app and web development. I have successfully completed 128 projects, earning a 5.0 rating from satisfied clients. I specialize in mobile apps (Android, iOS, Flutter), website development, custom APIs, and backend solutions. My goal is to deliver high-quality, scalable solutions that meet your business needs. Why hire me? ★ 100+ Projects Completed with 5-star rating. ★ 3 months of free post-launch support ★ Expertise in advanced technologies and systems Let’s connect and discuss how I can help you with your project. Best regards, Waqas
$1,275 USD in 7 days
8.4
8.4

Hi, I'm confident in delivering comprehensive UI/UX design assets for your sports social app MVP, leveraging over 6+ years in graphic design, typography, and interaction design. My expertise spans creating detailed design documents, prototyping with Figma, and developing Flutter-compatible assets, ensuring seamless integration into your app development process. I understand the importance of meeting tight deadlines and adhering to detailed client specifications, including creating scalable and adaptable UI components suitable for Android and iOS devices. I will craft all deliverables, from information architecture diagrams to interaction states, focused on user experience and technical precision. Please share any specific branding or style preferences you wish to incorporate, and I will tailor the design system to match. I am prepared to start immediately and provide the full set of assets within your timeline. What specific aspects of user interaction do you prioritize most for the app's UI/UX design? Thanks, Sahil.
$1,000 USD in 1 day
8.4
8.4

Hey, i will build a clean and professional multi page (Figma / Flutter UI/UX design) mobile app for your sports social MVP application that is focused on improving their online presence, building trust, and helping them get more clients and bookings I will work directly on Figma to design modern interactive UI/UX with information architecture, user flows, wireframes, prototypes, design system and developer-ready assets for Flutter including 8 required deliverables flow charts, permission logic, interaction states and edge case documentation. i am interested to doing this work and i am agree with your budget Do you already have a preferred design style or any reference apps you want me to follow for your project? portfolio: https://www.freelancer.com/u/Hammadhassan21 Best Regards: Hammad Hassan
$1,000 USD in 10 days
7.7
7.7

Hello, As a seasoned professional in UX/UI design and mobile app development, I'm well-versed in precisely the kind of project you're bringing to the table. My intimate understanding of working with platforms like Flutter means I already am up to speed on structuring every deliverable to align perfectly with your stated project needs. Additionally, my experience in building interactive prototypes will enable me to create fully clickable low-fi prototypes fitting all core business scenarios. This is important as actionability in early-stage designs settle proper structures and keep us aligned. In terms of my language skills, I can assure you that all design files I generate will not just be in Figma but with pronunciations for ease during your review process. Compatibility is also key in our rapidly changing world so my holistic approach covers delivering a design system compatible with all Android & iOS platforms across Chinese and global brands that will save future development time. The depth of my understanding is matched by my proactivity: I've carefully read through your project rules and regulations, making sure I'm fully aligned with your requirements. With unprecedented times come unprecedented commitments, so to bring much clarity throughout our project I commit myself to unlimited free revisions till satisfaction within the agreed timeline. You make the vision clear, and am confident partnering together we can make it rea Thanks!
$1,250 USD in 15 days
7.7
7.7

Hello, Your requirement for a complete UI/UX design package for a Flutter-based sports social app MVP aligns perfectly with our expertise at Doomshell Software Pvt. Ltd. We specialize in designing scalable mobile applications, interactive prototypes, design systems, and developer-ready assets that streamline Flutter development. We can support you with: ✔ Information architecture, business flows, and permission logic documentation ✔ Fully clickable low-fidelity prototypes covering all user journeys ✔ Comprehensive interaction and edge-case specifications ✔ Modern, minimalist UI design system for Android and iOS devices ✔ Responsive component library with typography, spacing, and design standards ✔ Developer-ready Figma files, redlines, annotations, and exportable assets ✔ Structured milestone-based delivery aligned with your escrow process Our approach: ✔ Analyze feature flows including SMS login, LBS discovery, chat, profiles, and GPS workout tracking ✔ Create intuitive user journeys and interaction patterns for social engagement ✔ Build a scalable design system optimized for Flutter implementation ✔ Deliver clean, organized design files with complete development handoff documentation Quick questions: ✔ Do you already have branding guidelines (colors, typography, logo) to incorporate into the design system? ✔ Will NetEase Yunxin chat workflows and workout tracking scenarios be provided in detailed specifications? Regards, Doomshell Software Pvt. Ltd.
$1,250 USD in 7 days
7.7
7.7

—>>UI/UX Design for Sports Social Mobile MVP (Flutter)<<— Hello, I’ll design a complete, development-ready UI/UX package for your sports social mobile application, covering user journeys, interaction logic, responsive mobile interfaces, and Flutter-ready design assets for both Android and iOS platforms. Key Features * Product Information Architecture Design * Core Business Flow Diagram * Permission & Authorization Flow Design * Clickable Low-Fidelity Prototype * High-Fidelity Mobile UI Design * SMS Login Experience Design * Nearby Users (LBS) Interface Design * Real-Time Chat Module UI * User Profile & Social Features * GPS Workout Tracking Screens * Friend Request & Connection Flows * Interaction State Specifications * Error & Exception Handling Documentation * Empty State & Offline State Design * Multi-Device Responsive Design System WITH FREE REVISIONS DURING THE DESIGN PHASE READY TO START WORK IMMEDIATELY!!!!! LET'S CHAT … Thanks
$1,050 USD in 7 days
8.0
8.0

Hi, I've read your brief — full UI/UX design for a Flutter sports-social-app MVP (8 deliverables, ~7-10 days, milestone escrow). Squarely our wheelhouse at Global IT Vision (UI/UX + Flutter). My approach: - Complete UI/UX for the MVP: user flows, wireframes, and polished high-fidelity screens (feed, profiles, matches/events, chat) with a consistent design system. - Designed for Flutter implementation (components, breakpoints), dev-ready handoff, delivered across your 8 milestones. - A modern, energetic sports aesthetic. I've posted scope questions on the board. Could we do a quick call to confirm the 8 deliverables + style? — Muhammad Idrees / Global IT Vision Pvt. Ltd
$1,200 USD in 10 days
7.9
7.9

I hope you're doing well! My name is Nawal, and I bring over nine years of experience in Full UI/UX Design for Flutter Sports Social App MVP | 8 Complete Deliverables, Milestone Escrow Payment, 7-10 Days Timeline, ProjectTitle000-ProjectTitle500 Budget. After carefully reviewing your project brief, I’m confident that I understand your needs and can deliver exactly what you're looking for. Here’s what I offer: ✅ Multiple initial drafts within 24 to 48 hours ✅ Unlimited revisions until you're 100% satisfied ✅ Final delivery in all required formats, including the editable master file and full copyright ownership You can check out my profile, portfolio and past work here: https://www.freelancer.com/u/eaglegraphics247 I’d love to discuss your project further and explore how we can make your vision a reality. Let me know a convenient time for a quick chat! Looking forward to working together. Best regards, Nawal Maredia
$1,000 USD in 1 day
7.3
7.3

As a veteran UI/UX designer with over 8 years in the field, I bring a wealth of experience and expertise to your sports social app MVP project. I have successfully helmed numerous projects involving mobile app designs, complete with flow charts, interactive prototypes, and development asset packages - exactly what you need for your project! My skills in Figma design unify perfectly with your requirement for clean layered files with complete annotations and no broken logic. Having worked extensively with Flutter development, I guarantee seamless transferral from design to the development phase. With me on board at this early stage of your sports social app creation journey, you can rest easy knowing we'll have dashingly good designs wrapped up within your required 7-10 day timeframe. Let's brake boundaries together as we bring life to this vision!
$1,000 USD in 21 days
7.2
7.2

Hi there, I can deliver the complete UI/UX package for your sports social MVP, including information architecture, business and permission flowcharts, clickable prototype, interaction specifications, exception handling documentation, responsive design system, and Flutter-ready assets. I have experience designing mobile social, fitness, and location-based applications with developer-ready Figma handoff and structured documentation. Do you already have a detailed feature list and user stories available for the SMS login, NetEase IM, nearby users, and GPS workout tracking modules? Kindly drop me a message to discuss more in detail. Thanks.
$1,000 USD in 8 days
7.2
7.2

As an experienced mobile app development agency, our team mastered the creation of UI/UX designs for a range of applications, from informative websites to e-commerce platforms. Our dedicated skills and expertise extend to Android development, signifying our familiarity and knowledge with Flutter technology - designed to build rich, interactive experiences. We understand that your sports social app requires not only a visually appealing design but also seamless navigation to create a delightful user experience. Finally, we respect your milestone payments approach as it guarantees your satisfaction every step of the way. We vow complete adherence to your guidelines as well as offer unlimited revisions should any work be deemed unsatisfactory during your 1-day turnaround review. We're committed to adding value to your sports social app project by delivering on time, offering precise deliverables for each step in its development ensuring its iOS and Android compatibility enhancing its market value. Place your trust in us to make your project "WOW" at every turn!
$1,150 USD in 12 days
7.2
7.2

I specialize in UI/UX design for mobile apps and can help bring your sports social application MVP to life. With 20+ 5-star reviews on similar projects, we guarantee high-quality design assets that align with your vision. I understand the importance of delivering within a tight timeline, and I am committed to creating comprehensive design documents that meet your requirements. Your emphasis on clear information architecture, detailed flow charts, and adaptable UI design resonates with our expertise. Our team values transparency, responsiveness, and delivering as promised. By choosing us, you can expect a seamless collaboration that focuses on not just meeting your immediate needs but also adding long-term value to your project. Regards, InterconnectBPO
$1,150 USD in 7 days
6.8
6.8

As an experienced software developer with a strong penchant for design, I believe I am the perfect fit for your Full UI/UX Design project for the Sports Social App MVP. My proficiency with Android, Flutter, and a deep understand of UI/UX principles has yielded highly engaging and conversion-optimized products in the past—a skillset echoed in your job description. Over the last decade, my career has revolved around designing pleasing yet fully functional interfaces and optimizing diverse backend frameworks to build scalable systems. My understanding of Node.js and Python has been instrumental in creating robust applications like yours would require. This experience also aligns well with your requirements of a compact timeline, meticulous project management, and delivery within budget constraints. I take my commitment as an IT partner seriously; which means transparency, effective communication, clean codes, and ultimately delivering impeccable value for every budget expended. I am particularly drawn to this assignment as it combines my interest in sports and fitness technology with my love for creating seamless navigation experiences through clean UI/UX designs – turning complex features into simple user interactions. Given my love and respect for clean code, meticulous approach to detail and deep passion for UI/UX design that respects functionality and target users 100%, let's connect further to discuss how we can create the best Sports Social App together.
$1,500 USD in 7 days
6.8
6.8

Dear Client, I have carefully reviewed your project requirements, deliverables, timeline, and milestone payment terms. We fully understand that this project requires much more than simple UI screens—it requires a complete product design package covering user journeys, interaction logic, edge cases, design systems, and development-ready assets for a Flutter-based Android and iOS sports social application. Our team has experience designing mobile applications including social platforms, fitness applications, booking systems, and custom business applications. We follow a user-centered design process focused on simplicity, usability, and smooth mobile experiences across different devices including Huawei, Xiaomi, OPPO, VIVO, and iPhone models. Looking forward to collaborating with you and delivering a professional, development-ready design package. Best regards, Procode IT Services Team
$1,500 USD in 7 days
6.9
6.9

Hi There!!! ★★★★ (Complete UI/UX Design System for Flutter Sports Social App MVP with Full Flows & Prototypes) ★★★★ Project understanding: I understand you need a complete UI/UX design package for a Flutter-based sports social MVP with 8 structured deliverables including flows, architecture, prototypes, interaction states, and development-ready assets. The design must support SMS login, LBS discovery, real-time chat, GPS tracking, and be fully developer-ready in Figma with strict acceptance rules and milestone-based escrow delivery. Services mentioned here based on project details ⚜ Product information architecture & navigation structure design ⚜ Core business flow diagrams (login, chat, GPS tracking, social features) ⚜ Permission & privacy logic flow (location, guest, user access states) ⚜ Clickable low-fidelity interactive prototype in Figma ⚜ UI interaction state documentation (buttons, inputs, loading, popups) ⚜ Edge cases & exception handling design system (errors, GPS, offline) ⚜ Multi-device UI system for Android & iOS Flutter compatibility ⚜ Developer-ready asset export with redlines & design specs I have experience creating full mobile app UX systems including social and fitness-style apps with structured flows, component systems, and developer handoff packages. Let’s connect and review your reference apps and flow expectations. Warm Regards, Farhin B.
$1,000 USD in 5 days
6.7
6.7

Hello, I understand you need complete UI/UX design assets for a Flutter sports social MVP, including SMS login, LBS nearby users, NetEase Yunxin IM, profiles, GPS workout tracking, and all 8 required Figma/MoDao deliverables within 7–10 days. I have experience designing mobile social, fitness, location-based, and chat applications with information architecture, business flows, permission logic, clickable prototypes, interaction specs, edge-case documentation, responsive design systems, and Flutter-ready asset packages. I can deliver the work in 8 escrow milestones, with editable files, annotated specs, device adaptation for iOS and Chinese Android brands, fast review revisions, and clean handoff for developers. Q1: Do you already have brand guidelines, logo, and reference apps? Q2: Should the design language be minimalist sports-focused or more social/community-driven? Q3: Will you provide the official feature list before Milestone 1 starts? Best regards.
$1,250 USD in 7 days
6.6
6.6

Shanghai, China
Member since May 20, 2026
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