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Proximate Solutions

4.9

889

9.2

99%

Lahore, Pakistan

$25 USD per hour

Welcome to Proximate Solutions, your trusted partner on Freelancer.com for achieving your digital goals. Our team is highly proficient in web design, e-commerce, app development, digital marketing, and web development, and we can help your company or brand compete in the modern digital marketplace. ✅ Why Choose Us✅ ✅ Expertise and Innovation: Our expertise lies in translating your ideas into VR experiences and turning concepts into innovative digital masterpieces. Our years of experience in AWS, WordPress Custom Themes, Modification of Existing Themes, and Custom Plug-in Coding ensure your brand reaches new heights. ✅ Validated Success: Our stellar projects are a testament to our creativity and functionality. With over 900 successful projects under our belt, we excel in WordPress landing pages, website redesign, custom web design for WordPress, WordPress themes, WordPress customization, WordPress e-commerce, PSD to WordPress, WordPress website development, e-commerce website development, WordPress migration, and WordPress multisite. ✅ Our Services✅ ✦ WordPress theme with Elementor builder ✦ WordPress ACF Custom Fields ✦ WordPress website speed optimization ✦ WordPress theme with Gutenberg blocks ✦ WordPress assistant using Elementor ✦ WordPress installation and setup ✦ WordPress bug fixes ✦ Theme customization ✦ Convert HTML/PHP to WordPress ✦ Transfer the website to WordPress. ✦ E-Commerce Website ✦ Build a responsive WordPress website. ✦ PSD to WordPress theme conversion ✦ Converting Figma to a WordPress theme ✦ Backup and Restore ✦ Web development with the use of CMS ✦ WordPress using Elementor ✦ Redesigning the website on WordPress ✦ Responsive Wordpress design ✦ Wordpress HTML work ✦ Yoast SEO on WordPress ✦ Solve WooCommerece setup issues ✦ Ensure the security of your WordPress site. ✦ Transfer websites to WordPress. ✦ Customized theme development ✦ seamless plugins on WordPress ✦ SEO and page speed optimization ✦ Page speed optimization ✦ Optimize CSS and JS ✦ Site Optimization ✦ Minify slow page load ✦ Site speed optimization ✦ Optimize and increase the speed of the WordPress website. ✦ Speed Optimization in Google PageSpeed Insight ✅Commitment to Excellence✅ An integral part of Proximate Solutions' customer service is open and honest communication with our clients. Offering round-the-clock support and responding within an hour are pillars of our commitment to customer satisfaction. Our mission is to ensure our designs and solutions perfectly align with your vision until we achieve the "proximate solution." ✅Elevate Your Brand✅ Our broad portfolio of services has been shown to improve your SEO rankings, increase sales, and boost productivity. With a vision to turn your digital dreams into reality, we guarantee designs that reflect your creativity and goals. Partner with Proximate Solutions today and let us help you reach new digital heights. Your success is our priority!

Windows Phone PayPal API Cocoa CRM Print

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Zeeshan

5.0

285

7.3

100%

Karachi, Pakistan

$30 USD per hour

Hi, I’m Zeeshan, a professional WordPress Developer, Elementor Expert, Shopify Developer, and WooCommerce Specialist helping businesses build modern, fast, responsive, and high-converting websites. My profile is the best match for projects related to WordPress website design, Elementor websites, WooCommerce stores, Shopify stores, landing pages, website redesign, business websites, speed optimization, bug fixing, website maintenance, and custom web development. I help clients turn their ideas into clean, professional, and easy-to-manage websites. Whether you need a brand-new website, a redesign of your existing website, an online store, or technical fixes, I can help you build a website that looks premium, works smoothly, and supports your business goals. My main services include: • WordPress website design and development • Elementor and Elementor Pro websites • WooCommerce online stores • Shopify store design and customization • Landing page design and development • Website redesign and modernization • Business website development • Responsive website design for desktop, tablet, and mobile • Website speed optimization • WordPress bug fixing and troubleshooting • Website migration, setup, and maintenance • Custom sections, animations, and modern UI layouts • HTML, CSS, JavaScript, PHP, and WordPress customization Why I may be a strong match for your project: • I understand business websites, not just design • I create clean, modern, and conversion-focused layouts • I build mobile-friendly and SEO-friendly websites • I focus on fast loading speed and smooth user experience • I communicate clearly and keep clients updated • I provide honest suggestions based on your project goals • I can work on both new websites and existing website improvements I have experience working with WordPress, Elementor, WooCommerce, Shopify, PHP, HTML, CSS, JavaScript, responsive design, website redesign, speed optimization, and website maintenance. If your project is related to WordPress, Elementor, WooCommerce, Shopify, landing pages, website redesign, or business website development, then my profile is a strong match for your project. Let’s build a professional website that makes your business look trusted, modern, and ready to grow.

Windows Phone PHP C Programming Java .NET

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SyrWeb Development

4.8

185

8.4

100%

karachi, Pakistan

$40 USD per hour

We are a team of skilled website designers and software developers specializing in Wordpress, Python, React, Node.js, Next.js, and .NET Core, delivering fast, scalable, and secure web and mobile solutions. With expertise across industries, we create innovative products tailored to your needs. Our Skills: Website Design: Landing Pages, Websites, App design, SAAS products design and more Website Development: WordPress, Shopify, and more Frontend Development: React.js, Next.js, HTML5, CSS3, JavaScript Backend Development: Python (Django, Flask), Node.js, .NET Core Full-Stack Development: Seamless integration of frontend and backend Databases: MS SQL Server, MySQL, PostgreSQL, MongoDB ☁️ Cloud & DevOps: AWS, Google Cloud, CI/CD pipelines Mobile Apps: React Native, Custom iOS/Android solutions Healthcare Expertise Physician & Patient Portals HL7 & FHIR Integration DICOM Viewer & PACS Consultancy HIPAA-Compliant Solutions Cloud-Based Telehealth Platforms ✨ Why Us? ✅ Powerful, Future-Proof Solutions: Built for startups, SMBs, and enterprises ✅ Technical Excellence: Expertise in the latest technologies ✅ Tailored Services: Applications designed to meet your unique needs ✅ SEO-Optimized Content: Enhance your online presence Let’s Create Something Amazing Together! Message us today to discuss your project and turn your ideas into reality.

Windows Phone PHP C Programming Java JSP

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SI Global Solutions

4.9

177

8.6

97%

Karachi, Pakistan

$25 USD per hour

At SI Global Solutions, we are a full-service digital agency with 11+ years of experience helping businesses build stronger brands, increase their online presence, and achieve measurable growth. Over the years, we have successfully partnered with startups, SMEs, and established companies across a wide range of industries, delivering creative solutions that drive real business results. Our expertise covers the complete digital growth journey, including Digital Marketing, Meta (Facebook & Instagram) Ads, Google Ads (PPC), Search Engine Optimization (SEO), Content Marketing, Social Media Marketing, Website Design & Development, followed by Graphic Design, Logo & Brand Identity Design, Social Media Design, Photo Editing, Video Editing, Motion Graphics, and Creative Branding. Every business is unique, which is why we take the time to understand your goals, audience, and vision before developing a customized strategy. Whether you're looking to generate more leads, scale your online presence, strengthen your brand identity, create engaging visuals, or produce high-quality video content, our experienced team is committed to delivering solutions that make a lasting impact. At SI Global Solutions, we combine strategic marketing with creative excellence to help businesses attract the right audience, build trust, and achieve sustainable growth. Our focus is on delivering measurable results through innovative ideas, transparent communication, and exceptional quality. If you're looking for a reliable digital partner that values creativity, performance, and long-term success, we'd be delighted to help bring your vision to life.

Windows Phone C Programming JavaScript XML Adobe Flash

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Azmat

4.8

5.3

80%

Manama, Pakistan

$15 USD per hour

we are team developers we've 10 years of development experience we've created Travel, tours,flights and other websites, let me know if u interested Chatting in .Net with AJAX .Net with ajax.. sending SMS, recording client's voice, saving in zip file and many more.. flash page flips http://pigcheer.com.114.webhostforasp.net/SendEmail/default.aspx e-commerce website iphone http://iphone.aspdotnet.sk/ dating http://datings.aspdotnet.sk/default.aspx http://azrawasia.somee.com/karachishop/Gift.asp http://azrawasia.somee.com/az/az/html/index.html Eight years experience as a software engineer. Strong in .Net, VB.Net, ASP.Net, JavaScript, ADO.Net, SQL Server ( Stored procedures ), Access, IIS, XML, PhotoShop

Windows Phone Java Visual Basic .NET Website Design

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Arslan

5.0

6.3

95%

Karachi, Pakistan

$25 USD per hour

I have experience in .NET, .NET Core, ASP.NET MVC , ASP.NET WEB API, Entity Framework, Xamarin Forms and .NET MAUI.

Windows Phone PHP Java .NET Mobile App Development

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Waqee

5.0

4.2

91%

Islamabad, Pakistan

$300 USD per hour

10 + years of experience in Robotics, ML and low level development. Worked at Waymo for 7 years, Apple for 1 year and Google for 1 year. Hobbiest Game developer. Looking for challenges.

Windows Phone PHP ASP C Programming JavaScript

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Muhammad Faraz

5.0

4.0

100%

Karachi, Pakistan

$15 USD per hour

I am doing programming since 2005 on various technology and languages. I have experience in C#, VBA, C, C++, Unity3d, Javascript. I like building great software and supporting others to do the same. Always learning and eager to take risks to grow. Available for freelance work

Windows Phone Java Visual Basic Android WordPress

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Ali

5.0

4.5

100%

Kharian, Pakistan

$25 USD per hour

Need a reliable mobile app expert who can build, migrate, or scale your cross-platform app using .NET MAUI or Xamarin? I’m Ali Raza, a Senior Mobile App Developer and Mobile Architect with over 6 years of experience delivering high-performance, scalable apps for startups, enterprises, and government organizations. Core Specialties: - .NET MAUI & Xamarin development - Migration of Xamarin to .Net Maui - iOS & Android compliance (App Store / Google Play) - eSIM integration, secure login, offline-first, GPS, and push notifications - Shell navigation, RESTful APIs, MVVM architecture, and custom UI components - Stripe using Native Interop Projects Include: - Birmingham City Council (UK): Field service app with risk marker, lone worker monitoring, fall detection, and role-based access used by council workers daily - ACE Money Transfer: Finance app with 1M+ downloads, 4.4+ rating — stable and secure cross-platform build - Musafir eSIM: A app for eSIM purchase and installation, featuring ICCID validation, manual eSIM install guidance, and seamless package activation and management My apps are production-ready, user-friendly, and follow industry best practices. I focus on clean code, scalability, and long-term maintainability and I take pride in getting the details right the first time. Whether you're looking to launch a new app, migrate from Xamarin to .NET MAUI, or solve a complex technical challenge, I’m here to help. Let’s connect, I’m happy to review your requirements and provide expert advice or a custom solution.

Windows Phone Mobile App Development iPhone Android Mac OS

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Clients rate our Windows Phone Developers

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from 9,478 reviews

How to hire a great freelance Windows Phone Developer

A Windows Phone developer builds, tests, and deploys mobile applications for Microsoft's Windows Phone and Windows Mobile platforms using technologies like XAML, C#, and the Universal Windows Platform (UWP). These freelancers handle everything from concept and architecture to publishing apps on the Microsoft Store, ensuring smooth performance across supported Windows-powered devices. Whether you need a legacy Windows Phone 8.1 app maintained, a UWP application built for enterprise rollout, or a Silverlight project ported to a modern stack, hiring a specialist gets the job done without the overhead of a full development team.

What a Windows Phone developer delivers

A freelance Windows Phone developer produces functional, store-ready mobile software aligned with your business goals. The work spans new builds, feature additions, bug fixes, performance tuning, and ongoing maintenance for apps already in production. Strong developers also handle backend integration, push notifications, in-app purchases, and analytics so the app does more than just run — it generates measurable business outcomes.

Typical deliverables include source code, signed application packages (APPX or MSIX), Microsoft Store submission assets, technical documentation, and unit tests. Many clients also commission UI mockups, prototype builds for stakeholder review, and post-launch support agreements covering OS updates and device compatibility.

Core services and technical scope

Windows Phone development covers a wider stack than the platform name suggests. Most modern projects sit on the Universal Windows Platform, which lets a single codebase target Windows Phone, Windows 10 Mobile, Surface devices, HoloLens, and Xbox. Skilled freelancers move comfortably across the following areas:

Native app development in C# and XAML using Visual Studio

UWP app architecture targeting Windows 10 Mobile and desktop

Cross-platform builds with Xamarin.Forms or .NET MAUI when reach matters

Silverlight maintenance for legacy Windows Phone 8 and 8.1 apps

REST API integration, OAuth authentication, and Azure backend services

SQLite local storage, offline sync, and background task scheduling

Push notifications via Windows Notification Service (WNS)

In-app purchase setup, ad SDK integration, and Microsoft Store submission

Performance profiling, memory leak detection, and crash reporting

Tools and frameworks

Experienced Windows Phone developers work daily with Visual Studio, Microsoft's primary IDE, alongside the Windows SDK and Microsoft Store dashboard. Source control typically runs through Git on Azure DevOps or similar. Common adjacent tools and technologies include:

Visual Studio and Blend for Visual Studio for UI design

Xamarin and .NET MAUI for cross-platform mobile builds

Azure App Service, Azure Functions, and Azure Mobile Apps for backend

NuGet for package management and dependency control

App Center or Visual Studio App Center for build automation, distribution, and crash analytics

MVVM frameworks like Prism, MVVM Light, and Caliburn.Micro

Industries and common use cases

Windows Phone and UWP development still carries weight in sectors where Microsoft's enterprise ecosystem is entrenched. Field service, logistics, healthcare, manufacturing, and government agencies frequently run line-of-business apps on Windows-powered handhelds and ruggedized tablets. Common project types include warehouse scanning apps, inspection checklists, point-of-sale software, internal communication tools, and employee directories tied into Active Directory or Microsoft 365.

Smaller engagements often involve maintaining published apps for legacy users, porting Silverlight code to UWP, or rebuilding Windows Phone apps for Windows 11 desktop and Surface devices.

How to evaluate Windows Phone developer candidates

Strong candidates should demonstrate published apps in the Microsoft Store, sample code repositories on GitHub, and clear experience with the specific Windows version your project targets. Look for fluency in C#, XAML, and asynchronous programming patterns, plus familiarity with MVVM architecture. Experience with Azure services, REST APIs, and continuous integration is a strong signal for any non-trivial build.

Useful interview questions you can copy and use:

Can you walk me through a UWP or Windows Phone app you have shipped to the Microsoft Store, including how you handled testing and submission?

How do you implement the MVVM pattern in a UWP application, and which framework do you prefer?

What is your approach to background tasks and push notifications on Windows 10 Mobile?

How would you migrate a Silverlight Windows Phone 8.1 app to the Universal Windows Platform?

How do you handle device fragmentation and varying screen sizes across Windows-powered devices?

Why hire Windows Phone developers on Freelancer.com

Freelancer.com gives you direct access to a global community of Windows Phone, UWP, and Xamarin developers with experience across the full Microsoft mobile stack. Because the talent pool spans every continent, you can find specialists in legacy Silverlight maintenance as readily as developers focused on modern UWP and .NET MAUI work. Clients set their own budgets and receive competitive bids, with profile ratings, verified reviews, and portfolio samples available for every freelancer. Milestone Payments hold funds in escrow until you approve completed work, giving you confidence whether you are commissioning a small bug fix or a multi-month enterprise app build.

Ready to get started? Post a project on Freelancer.com today and connect with skilled Windows Phone developers ready to build, port, or maintain your UWP and Microsoft Store applications.

What are the steps to hiring a freelance Windows Phone developer?

Hiring a Windows Phone developer on Freelancer.com is straightforward when you approach it with a clear brief and a structured review process. The steps below walk you through posting your project, assessing bids, and choosing the right developer for your UWP, Silverlight, or Xamarin work.

Step 1: Post your project on Freelancer.com

The clarity of your project post directly determines the quality of bids you receive. A well-scoped Windows Phone brief filters out generic mobile developers and attracts specialists who already work with C#, XAML, and the Microsoft Store submission process. Head to the post project page to fill in the brief, scope, timeline, and budget before publishing the project for freelancers to bid on.

State the target platform clearly: Windows Phone 8.1, Windows 10 Mobile, UWP, or cross-platform via Xamarin or .NET MAUI

List required deliverables such as source code, APPX or MSIX packages, and Microsoft Store assets

Describe backend dependencies — APIs, Azure services, authentication, and data storage requirements

Specify supported devices, minimum OS versions, and any ruggedized hardware in scope

Include reference apps, mockups, or wireframes if you have them, and note your expected timeline and budget range

Step 2: Review bids from freelancers

Bids on Freelancer.com are short proposals, not just price tags. Each one signals how the developer interprets your brief, what architecture they would propose, and whether they have shipped comparable Windows Phone or UWP work. Read carefully and shortlist candidates whose understanding of the project matches your requirements.

Look for proposals that reference specific technologies relevant to your build — UWP, XAML, MVVM, Xamarin, or Azure

Check whether the freelancer asks clarifying questions about your scope, target devices, or backend

Assess the realism of the proposed timeline and milestone breakdown

Review attached samples, links to Microsoft Store apps, or GitHub repositories

Use the chat feature to confirm experience with Microsoft Store submission, certificate signing, and ongoing maintenance

Step 3: Evaluate freelancers and award the project

Final selection should combine the strength of the proposal with hard evidence on each freelancer's profile. Look for consistency across past work rather than a single standout project, since Windows Phone and UWP builds reward depth of experience with the Microsoft stack.

Review portfolio depth, including published Microsoft Store apps and screenshots of past UWP or Xamarin work

Check star ratings and the volume of completed projects, weighing reviews from similar engagements most heavily

Read written client feedback for comments on code quality, communication, and on-time delivery

Confirm verified payment method, completion rate, and any relevant Microsoft certifications

Award the project and set up Milestone Payments so funds are released only when you approve each agreed deliverable

Is Windows Phone development still relevant?

Yes, particularly for enterprise and legacy use cases. Many organizations still run line-of-business UWP apps on Windows-powered handhelds, tablets, and Surface devices, and existing Microsoft Store apps need ongoing maintenance, OS compatibility updates, and feature additions.

What is the difference between Windows Phone development and UWP development?

Windows Phone development originally targeted Windows Phone 7, 8, and 8.1 using Silverlight or the Windows Runtime. UWP, introduced with Windows 10, replaced that model with a single codebase that runs across Windows phones, desktops, Xbox, and HoloLens. Most freelancers experienced in Windows Phone work also handle UWP projects.

Can a freelancer port my old Windows Phone app to a modern platform?

Yes. Many Windows Phone developers also work in Xamarin or .NET MAUI and can port a legacy Silverlight or WP8.1 app to UWP, Android, and iOS using shared C# code. Discuss your existing codebase, business logic, and target platforms with candidates so they can scope the migration accurately.

How long does a Windows Phone development project take?

Timelines depend on scope. A bug fix or store re-submission may take a few days, while a new UWP app with backend integration, push notifications, and Microsoft Store launch typically runs several weeks to a few months. Ask each freelancer for a milestone-based schedule before awarding the project.

Do I need a Windows Phone freelancer or a full agency?

For most projects, a skilled freelancer or small team handles the full lifecycle from architecture through Microsoft Store submission. Agencies are useful only for very large, multi-platform programs requiring dedicated project management, QA, and design teams.