Xamarin Projects

UI/UX redesign — Digi-Badge holder app + emails (Figma)

Project overview We need a visual redesign only (no development) for: 1. Digi-Badge Holder app — mobile app for UK Blue Badge holders (register, verify identity, start parking, show QR code, find vehicle, manage account) 2. Transactional emails — password reset, email verification, photo approved/rejected Brand reference: https://digi-badge.co.uk/ Match the professional, trustworthy, public-service tone of the marketing site. Credible and clear — not playful or startup-y. Design only. Our in-house team builds the app in code later. You are not coding MAUI, XAML, or APIs. ________________________________________ Attached materials I am attaching: • ~22 app screenshots (BlueStacks Android emulator, portrait phone) • 1 screenshot of current password-reset email (plain/unbranded — the “before”) About the app screenshots: • Taken on BlueStacks in portrait — this is as large as the app renders on a phone; not cropped or low-res • Use them as a feature and layout reference, not as design direction • Current look is functional, not final branding • Some flows may be missing (maps, camera, payment) — use sensible placeholders if needed ________________________________________ What the app is built in (information only) • .NET MAUI (Microsoft mobile framework, successor to Xamarin) • XAML for UI layout • iOS and Android You deliver Figma (or equivalent). No MAUI/XAML skills required. ________________________________________ App scope — holder app only ~50 screens in the full product. Screenshots cover the main journeys: Area Examples Auth Login, sign up, forgot password, verification codes Home Welcome / parking hub, active session Parking Free/paid parking, location, confirmation, session timer Badge & QR Digital badge view, QR for barriers Find Map / locate vehicle Account Profile, vehicles, history, receipts, settings Verification Photo upload, face check, ID steps Legal Privacy, terms, help Do not change: • 4-tab navigation: Home · QR · Find · Account • Screen inventory and user flows — refresh look and feel only • Offline banner must stay obvious when there is no signal • Light mode for v1 (dark mode optional quote) Starting colours (you may refine to match digi-badge.co.uk): • Primary blue: #005BAC • Page background (current): #89B8E6 ________________________________________ Transactional emails (same project) Emails today are boring plain HTML/text from noreply@mybluebadge.com. Example: password reset is one line of text and a 4-digit code — see attached screenshot. Redesign these 4 templates (same design system as the app): # Subject Notes 1 Reset Your Blue Badge Password Large, clear OTP code — many users are elderly 2 Verify Your Email Button to verify — not a raw URL only 3 Photo Approved Short confirmation 4 Blue Badge Photo Rejected Clear reason + what to do next Email requirements: • Responsive HTML (600px max, Gmail + Outlook safe) • Figma mockups and developer-ready HTML with inline CSS • Shared header/footer (logo, footer links) • High contrast, large readable type ________________________________________ Audience & accessibility (critical) Most users are elderly and/or disabled. The design must: • Large touch targets — minimum ~44–48pt; bigger on primary actions • WCAG 2.1 AA contrast minimum • Simple, plain language — no jargon • Scales with phone system font size — layouts must reflow when users turn up text size (Dynamic Type / Android font scale) • Screen reader friendly — sensible for VoiceOver and TalkBack: visible labels, don’t rely on colour alone, avoid icon-only buttons without text ________________________________________ Portfolio requirement — must have Only apply if you can show at least 3 sample screens from past work (mobile app and/or HTML email). Link Figma, Behance, or PDF. No samples = we won’t proceed. ________________________________________ What you must deliver 1. Figma file — mobile frames 390×844 2. All holder app screens 3. 4 email templates — Figma + HTML export 4. Component library — colours, typography, buttons, inputs, tabs, banners 5. Accessibility notes + developer handoff (inspect / dev mode) 6. Assets — SVG or PNG where needed

Web Application to Mobile Application Conversion Needed

We are seeking an experienced Freelancer to convert our existing web application into a fully functional mobile application. The ideal candidate will have a strong background in cross-platform frameworks such as React Native, Flutter, or Xamarin, as well as native development for iOS and Android. You should have a proven track record of successfully adapting web applications for mobile platforms, with a portfolio showcasing similar conversion projects. Proficiency in responsive design, mobile UI/UX best practices, API integration, and implementing device-specific features (such as push notifications, offline access, and touch gestures) is essential. Experience with app store deployment and providing ongoing support will be highly regarded. In this role, you will be responsible for analysing our current web application and translating its features into an optimised, intuitive mobile experience. Excellent communication and project management skills are a must, as we value close collaboration throughout the process. Please include examples of previous web-to-mobile conversion projects, references or client testimonials, and a brief overview of your development approach in your application. If you are a creative problem solver who can deliver high-quality results and guide us through the process from concept to app store launch, we want to hear from you!

opportunitypre-funded

.NET MAUI MSAL (Microsoft Entra ID) Sign-In + Microsoft Graph

I have a .NET MAUI app (tabs, pages done) with MSAL already integrated. Interactive sign-in works (AAD prompt appears, I can authenticate), but when it returns to the app it lands back on the Login page and spins instead of navigating into the app. I need a MAUI/MSAL expert to finish the handoff and prove the session by calling Microsoft Graph /me. What’s already done MAUI app (.NET 8/9) with Shell & pages (Home, Timetable, etc.) MSAL wired (PublicClientApplication, redirects, Android manifest) Sign-in launches and completes; tokens appear to be acquired What I need Diagnose & fix the post-login flow so, after successful auth, the app: navigates to AppShell/Home, and displays basic Graph /me info (DisplayName/UPN) as proof. Add a clean silent sign-in on app start. Keep Android stable (embedded webview preferred) and ensure WithParentActivityOrWindow is correct. Minimal notes for iOS/Windows redirects (no deep work required there). Deliverables Working handoff (Login → Shell) with a small “Signed in as …” label populated from /me. IAuthService methods: silent, interactive, token retrieval, sign-out. Short README: redirects used, where to change ClientId, how to test. Acceptance Tap Sign in → authenticate → app shows “Signed in as …” then lands on Home. Relaunch app → silent sign-in succeeds (no prompt). GetAccessTokenAsync("User.Read") returns a valid token. Works on Android emulator/device. (iOS/Windows basic check is a bonus.) Tech .NET MAUI (.NET 8/9), Microsoft.Identity.Client v5, Graph SDK v5. Azure App Registration & permissions (User.Read) already set up. What I’ll provide Repo access, ClientId/TenantId, and current auth code. Please include: Briefly how you’ll fix the handoff (embedded vs system browser, parent activity). A link or snippet showing prior MSAL on MAUI/Xamarin work. Your fixed price & earliest start.

opportunity

Update existing Xamarin App to new version

Looking for a Xamarin expert to update an existing Android and Apple app to latest version. The App is currently live on both stores but not available to newer devices.

opportunity

Seeking Experienced Xamarin & MAUI Developer for Migration Work

We are looking for a highly experienced freelance developer to lead the migration of a long-standing mobile application from Xamarin.Forms to .NET MAUI. With Xamarin being deprecated, this project is essential to ensure the app remains functional, supported, and maintainable. The ideal candidate must have a strong background in both Xamarin and MAUI, with proven experience migrating or building production-grade apps using both platforms. Evidence of past work or relevant case studies will be required. The original developer, who built and maintained the app over the past six years and has now transitioned to MAUI, will be available to oversee the project and provide guidance where needed. This ensures continuity and technical insight throughout the migration process. The migration plan includes setting up a new MAUI environment, aligning the project structure with MAUI standards, updating UI components, converting custom renderers, refactoring platform-specific code, and implementing the MAUI MVVM Community Toolkit. This is a time-critical project that needs to begin immediately, and we're looking for someone who can hit the ground running. There is also potential for continued development work following successful completion of the migration.

Mobile Full Stack Developer

Amirazz Headquarters: Thunder Bay District, Ontario, Canada Job Location: Remote About Amirazz Inc.: Amirazz Inc. is a dynamic company behind the innovative Amirazz mobile application, a leading platform dedicated to connecting Muslims seeking meaningful relationships and community support. Through cutting-edge technology and a user-centric approach, we aim to foster a safe, respectful, and harmonious environment. Join us in creating impactful digital experiences that empower our global community! Learn more at: https://amirazz.com/ Job Overview: We seek a passionate Mobile & Website Full Stack Developer to design, develop, and enhance our mobile applications across iOS and Android platforms. This role combines front-end finesse with back-end expertise to deliver seamless, high-quality user experiences that align with our unique, community-focused vision for our mobile app. We are looking for someone who can monitor our website as frequently as needed and keep it up to date. The new team member will have to sign a Non-Disclosure Agreement (NDA) as we all have and uphold the NDA agreement. Key Responsibilities: Design, develop, and maintain mobile applications for iOS and Android, ensuring compatibility and performance using the latest technology in the market. Collaborate with designers, product managers, and other developers to define and launch exciting new features. Update the Executive team on projects completed relating to the Amirazz App. Troubleshoot and optimize application performance through bug fixing and code enhancements. Build and maintain robust server-side logic, databases, and APIs to support seamless app functionality. Conduct unit testing and code reviews to ensure top-notch quality and reliability. Stay ahead of the curve by exploring the latest industry trends and technologies to elevate our platform. Attend Team Meetings on Facebook Messenger, WhatsApp, or Zoom on some weekends or when scheduled with the executive team as needed. Sign a Non-Disclosure Agreement (NDA) upon the start of employment and uphold the NDA throughout employment and after any termination of employment. Qualifications and Skills: - Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience). - At least 1 - 3 years of experience in mobile application development with a focus on full-stack technologies (preferred). - Proficiency in programming languages such as Java, Swift, and JavaScript. - Hands-on experience with frameworks like React Native, Flutter, or Xamarin. - Strong understanding of RESTful APIs, web services, and database technologies (e.g., MySQL, MongoDB, or Firebase). - Familiarity with version control systems, ideally Git. - Experience working in Agile development environments. - Exceptional problem-solving skills, attention to detail, and a collaborative mindset. - Excellent communication skills to thrive in our team-oriented family culture. Why Join Amirazz? At Amirazz, you’ll contribute to a platform that makes a real difference, supporting a global community with innovative features like Sister Connect, premium matchmaking, and dedicated support services. Work in a creative, inclusive environment where your ideas matter, and grow with a team that values respect, integrity, and excellence. We are looking for a team member to join our tech team who is passionate about creating and maintaining the functionality of the app and is looking to be part of Amirazz long term, by understanding our mission, values, and principles. Terms & Conditions https://amirazz.com/terms-conditions/ How to Apply: Ready to shape the future of our app? Send your resume and cover letter with at least 2 references of supervisors or employers you’ve worked with in the past, and your portfolio of the projects you’ve worked on related to mobile app development, to info@amirazz.com with the subject line “Mobile Full Stack Developer Application.” We can’t wait to hear from you! Salary: Compensation & Wage to be discussed. Amirazz Inc. is an equal opportunity employer committed to diversity and inclusion.

Scanner SDK for Xamarin App

I need some one to developed Scanner SDK for Xamarin App that works faster and is accurate than ZXing. It has to be open source and should work with Xamarin app for Android and IOS

opportunity

Need a .NET MAUI app created for IOS and Android

I am looking for a developer who has experience in .NET MAUI (previous experience in XAMARIN would be helpful). I need a basic UI created with some functionality and dummy content. The project spec is attached, please have a read. This is a small project, so I am not expecting the budget to increase any further. You must demonstrate you have the necessary skillsets to carry out the project. Cert 5 and Top Cert will be given priority.

Very sample project using Xamarin Forms

The project will be exactly as I explained in attached file. Need using Xamarin Forms last version and using visual studio 2022 . Project support must :Android and I.O.S Must code clean and just explain the code . Max days : one day I hope .

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.Net API project - new & existing back/front

Frontend experience: React JS, including API integration and React-Bootstrap. Backend experience: .NET core and C#, Xamarin framework. Server: AWS DB: NoSQL MongoDB Other: Docker, GitLab CI/CD Tasks: Make amendments to two existing APIs, develop new APIs to the system, and integrate them into the front along with UI/UX. Figma link - Approximately 15 - 18 days work - must be able to commence no later than 12th September and work simultaneously with our team for at least half of their working hours (06:00 BST - 14:00 BST) Apart from API-related work, you must have the skills to resolve issues with regard to the docker platform. We have two Dot Net applications, both applications are running on the docker platform. This issue will need resolving before starting any API work. Frontend projects (React) connecting to Dot Net applications haven't been configured to manage development and production environments. There will be a need to streamline the deployment process of the frontend applications using GitLab CI/CD. Also, all applications are hosted in the AWS environment, and we use the ECS platform to deploy and host them. So knowing the above platform is an added advantage. We will share the Figma link to provide more detail to those who can fulfil the skill-sets.