Mobile App Testers For Hire
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I’m a Senior Full Stack Developer specializing in SaaS platforms, Web Apps, and Mobile Applications with 10+ years of experience delivering scalable, production-ready systems for global clients. I build end-to-end applications using modern and reliable technologies: 🔹 Web & SaaS Development ▪️ MERN Stack: MongoDB,...I’m a Senior Full Stack Developer specializing in SaaS platforms, Web Apps, and Mobile Applications with 10+ years of experience delivering scalable, production-ready systems for global clients. I build end-to-end applications using modern and reliable technologies: 🔹 Web & SaaS Development ▪️ MERN Stack: MongoDB, Express, React, Node ▪️ Next.js for SSR/SSG high-performance web apps ▪️ Role-based dashboards, admin panels, authentication, analytics, payments 🔹 Mobile App Development ▪️ Flutter (iOS + Android) ▪️ API-driven, high-performance mobile apps ▪️ Push notifications, maps, authentication, background tasks 🔹 Backend, Integrations & DevOps ▪️ REST APIs, microservices, authentication, third-party integrations ▪️ AWS (EC2, S3, RDS, Lambda), Dockerization & deployment pipelines ▪️ Scalable database design: MySQL, MongoDB Why Top Clients Choose Me: ✅ Senior-Level Expertise: No "learning on the job." I bring 10 years of deep architecture experience to solve complex problems fast. ✅ AI-Ready: I don't just use APIs; I integrate custom AI agents (OpenAI/ChatGPT/Llama) to make your app smarter. ✅ Full-Cycle Development: From concept to deployment (AWS/Docker), I handle the messy DevOps so you don't have to. If you need a SaaS platform, web application, or mobile app, I can help you plan, build, and launch it with clean code and enterprise-grade standards. Let’s discuss your project — I respond quickly and deliver reliably. less
Hire bhatti
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𝐀𝐛𝐨𝐮𝐭 𝐌𝐞 I’m Shakeeb Ahmed Khan, a Software Engineering graduate with 3+ years of hands-on experience in Flutter app development and UI/UX design using Figma. I help startups, businesses, and entrepreneurs turn ideas into high-quality, scalable mobile applications with clean architecture, smooth performance, and...𝐀𝐛𝐨𝐮𝐭 𝐌𝐞 I’m Shakeeb Ahmed Khan, a Software Engineering graduate with 3+ years of hands-on experience in Flutter app development and UI/UX design using Figma. I help startups, businesses, and entrepreneurs turn ideas into high-quality, scalable mobile applications with clean architecture, smooth performance, and pixel-perfect user interfaces. My strength lies in combining strong Flutter development skills with thoughtful UI/UX design, ensuring the final product looks great and works flawlessly. 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐞𝐥𝐢𝐯𝐞𝐫 • Cross-platform mobile applications (iOS & Android) using Flutter • Pixel-perfect UI/UX design in Figma • Design-to-development accuracy with consistent spacing, typography, and colors • API integration, Firebase features, maps, and third-party services • Clean, maintainable, and scalable Flutter code • End-to-end mobile app solutions — from design to deployment 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 + 𝐅𝐢𝐠𝐦𝐚 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡 I follow a design-first workflow, where layouts are carefully crafted in Figma and then implemented precisely in Flutter. Because I handle both design and development, I eliminate gaps between UI and implementation, resulting in faster delivery and better user experience. 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞 • 20+ delivered mobile app screens and applications • Clear communication and regular progress updates • Strong focus on user experience and performance • Reliable delivery with attention to detail • Long-term mindset for scalable and maintainable apps ✨ Let’s collaborate to build a Flutter application that is visually polished, technically strong, and ready to scale. less
Hire shakeebsun
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A team on a mission to change the quality of software services provided on freelancer platforms. We know Android/iOS inside out, not hesitant to explore any unknown territory, so you can get your ideas converted to products on one of the most competitive prices. Some of our skills (not limited to) include local...A team on a mission to change the quality of software services provided on freelancer platforms. We know Android/iOS inside out, not hesitant to explore any unknown territory, so you can get your ideas converted to products on one of the most competitive prices. Some of our skills (not limited to) include local databases, Location, Maps, Firebase (FCM), Web APIs (both development and integration), Prototyping. less
Hire om26er
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I’m an experienced software developer with a strong background in building reliable, efficient, and user-friendly software solutions. Since I'm new to this platform, I’m currently offering my services at a reduced rate, while keeping my commitment to quality, clear communication, and on-time delivery the same. If...I’m an experienced software developer with a strong background in building reliable, efficient, and user-friendly software solutions. Since I'm new to this platform, I’m currently offering my services at a reduced rate, while keeping my commitment to quality, clear communication, and on-time delivery the same. If you’re looking for a developer who takes pride in their work, values collaboration, and delivers results that align with your goals, I’d be excited to help bring your project to life. 💡 Key Expertise: 🤖 AI & Automation — n8n, Power Automate, OpenAI / GPT Workflows 🔗 API Integration — REST, Webhooks, Supabase, Firebase 💻 Frontend — React, Vue.js, Next.js, Tailwind CSS, Flutter ⚙️ Backend — Node.js, Java, Express, PHP ☁️ Cloud & Databases — AWS, Supabase, MySQL, PostgreSQL 🎨 UI/UX & Design — Modern, intuitive, and responsive interfaces Message me for a FREE consultation. Let's make your vision become a reality! less
Hire venplura
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I help you turn your idea into a fast, stable, and scalable mobile app—whether it’s native Android (Java/Kotlin) or cross-platform (Flutter). Instead of “just building an app,” my work is built around three outcomes that matter: Better performance & smoother UX: faster load times, lower battery/CPU usage, and...I help you turn your idea into a fast, stable, and scalable mobile app—whether it’s native Android (Java/Kotlin) or cross-platform (Flutter). Instead of “just building an app,” my work is built around three outcomes that matter: Better performance & smoother UX: faster load times, lower battery/CPU usage, and responsive interactions. Fewer issues after launch: root-cause debugging, solid testing, and reliability you can trust. Built to monetize & grow: professional ad integration (AdMob / Meta) + Firebase (Auth / DB / Push) implemented in a way that protects user experience and increases revenue potential. Whether you need an MVP delivered quickly, an existing app improved, or a production-ready release—expect clear execution, proactive communication, and on-time delivery with quality your product deserves. less
Hire marknashat
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Hi, I’m Muhammad Ahsan Ali, a Flutter Developer with 3+ years of experience in building scalable, user-friendly, and high-performance cross-platform apps for startups and businesses, with a focus on clean architecture, performance, and great UI/UX. Core Expertise: • Flutter Development – Cross-platform apps (iOS &...Hi, I’m Muhammad Ahsan Ali, a Flutter Developer with 3+ years of experience in building scalable, user-friendly, and high-performance cross-platform apps for startups and businesses, with a focus on clean architecture, performance, and great UI/UX. Core Expertise: • Flutter Development – Cross-platform apps (iOS & Android) with high performance. • Firebase – Authentication, Database, Firestore, Cloud Functions, Analytics. • RESTful APIs – Smooth backend integration & reliable data handling. • UI/UX Design – User-centric, intuitive, and engaging interfaces. • State Management – Provider & GetX for scalable architecture. • Version Control – Git/GitHub for efficient collaboration. • Integrations – Payment gateways, maps, push notifications, social logins. • Deployment – Play Store & App Store publishing and updates. Why Pick Me? I'm committed to exceeding clients' expectations and producing work of the highest caliber. To make sure your goal is accomplished, I think it's important to communicate clearly, provide timely updates, and work together. In addition to fulfilling your needs, I want to offer solutions that support the expansion of your company. Let's get in touch and talk about how I can help your project and make your thoughts a reality! less
Hire ahsaans
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I focus on raising the standard of mobile app development through clean code and solid architecture. With 2+ years of professional experience as a Full Stack Developer specializing in Flutter/Kotlin, I turn ideas into polished, scalable, and high-performance mobile products. I work across the entire development...I focus on raising the standard of mobile app development through clean code and solid architecture. With 2+ years of professional experience as a Full Stack Developer specializing in Flutter/Kotlin, I turn ideas into polished, scalable, and high-performance mobile products. I work across the entire development lifecycle—from UI/UX implementation and API integration to testing, deployment, and publishing on the Google Play Store. My skill set includes Flutter, Kotlin, REST APIs, Firebase, local databases, authentication, and cross-platform development. I focus on clean, maintainable code, clear communication, and on-time delivery, ensuring every project meets both technical and business goals. less
Hire ZainShah22
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Argentino +5 años como QA manual mobile Android/IOS Experiencia con todo tipo de pruebas, tambien utilizando herramientas como Soap UI, Postman, Proxyman, etc. También estoy incursionando en la edición de videos para Youtube utilizando Capcut principalmente. Además, he trabajado en soporte técnico al cliente durante...Argentino +5 años como QA manual mobile Android/IOS Experiencia con todo tipo de pruebas, tambien utilizando herramientas como Soap UI, Postman, Proxyman, etc. También estoy incursionando en la edición de videos para Youtube utilizando Capcut principalmente. Además, he trabajado en soporte técnico al cliente durante casi 4 años, utilizando sistemas de tickets para las incidencias y reportes. less
Hire Gonza2509
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Member of the Top 1% Freelancer.com Apps and Website Development Group I am a Professional Software Engineer with over 10 years of experience delivering innovative solutions across various platforms and industries. I specialize in designing, developing, and maintaining high-quality applications that meet and exceed...Member of the Top 1% Freelancer.com Apps and Website Development Group I am a Professional Software Engineer with over 10 years of experience delivering innovative solutions across various platforms and industries. I specialize in designing, developing, and maintaining high-quality applications that meet and exceed client expectations. Core Skills ✔ Android Apps ✔ iOS Apps ✔ Flutter Apps ✔ Website Development ✔ CMS Development ✔ Windows & Mac Apps ✔ Backend, API & Database Development ✔ App/Website Testing and QA ✔ Forex/Trading Apps Areas of Expertise ✔ Advanced UI/UX Design ✔ Firebase: Storage, Auth, Analytics, AdMob Ads, ✔ Agora: Audio/Video Calling ✔ Push Notifications, Cloud Messaging, Twilio SMS/Chat ✔ Custom API Development ✔ Payment Gateways: Google Pay, PayPal, Stripe, Authorize.net, WePay ✔ Google Maps and APIs ✔ Parse Server SDK ✔ EMV SDK Integration ✔ Advanced Encryption: AES256, Hashing, Base64 ✔ QR Code Generation & OCR (Image-to-Text) ✔ Audio/Video Players & Live Streaming ✔ GPS Integration ✔ Contacts, SMS & Call Logs ✔ Sensor Integration Why Choose Me? ⭐ Customer Satisfaction is my top priority. ⭐ No Upfront Payments – Pay only when you’re satisfied with the work. ⭐ Free Post-Maintenance Support for up to 3 months. ⭐ 100+ Projects Completed with a perfect 5-star rating. ⭐ Free Project Consultation to help you make the best decisions for your business. less
Hire eclairios
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Welcome to my profile! "30-Day Guarantee with Full Support Coverage After Project Completion!" I specialize in a wide range of technical skills and services to meet your needs: Technical Skills: ✅️ Website/ Plugins Development ✅️ Proficient in Chat GPT/ ChatGPT / AI technologies ✅️ Website Security ✅️ Website Speed...Welcome to my profile! "30-Day Guarantee with Full Support Coverage After Project Completion!" I specialize in a wide range of technical skills and services to meet your needs: Technical Skills: ✅️ Website/ Plugins Development ✅️ Proficient in Chat GPT/ ChatGPT / AI technologies ✅️ Website Security ✅️ Website Speed Optimization ✅️ Google/ Youtube/ Facebook/ Instagram/ Whatsapp Ads management. ✅️ Analytics Implementation. Web Development Stacks ✅️ LAMP Stack ✅️ MERN Stack Frontend Technologies ✅️ Figma ✅️ Bootstrap ✅️ React JS E-commerce Platforms ✅️ Shopify ✅️ Woocommerce ✅️ Magento ✅️ OpenCart ✅️ PrestaShop ✅️ CS-Cart ✅️ WHMCS ✅️ eBay ✅️ Amazon ✅️ Joomla Content Management Systems ✅️WordPress ✅️Wix ✅️Squarespace APIs ✅️Any Rest API ✅️YouTube API ✅️Facebook API ✅️Paypal API ✅️whatsapp API ✅️Twilio APi ✅️Google API SEO and Marketing ✅️SEO Programming and Development Frameworks ✅️Cake PHP Design ✅️Graphic Design Web Development: ✅️Expertise in creating mobile-responsive websites using HTML5, CSS3, Ajax, jQuery, and more. E-commerce Solutions: Delivering tangible and superior e-commerce solutions, including: E-tailing or "virtual storefronts" with online catalogs and virtual mall integration. Gathering and utilizing demographic data through web contacts. Facilitating business-to-business buying and selling. Ensuring the security of business transactions. Outsourcing Benefits: Guaranteed service delivery with enhanced Service Level Agreements. Access to highly skilled technical resources that many businesses cannot afford to employ in-house. Let's collaborate to bring your ideas to life and enhance your online presence! less
Hire extreamcode
