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- $25 hourly
- 5.0/5
- (52 jobs)
A 12+ Years experienced, a veteran Web, Mobile, and Customized Software Applications Developer and Solution Architect, currently digitalizing businesses and building inordinate digital products. Check my HIGH Technical skills sets that include everything of your requirement for your WEB or MOBILE Application Development or Designing. ๐ Web Development (Website Designing, Web Portal Apps, Admin Portal Apps) โญ PHP (Laravel, Symfony, Codeigniter) โญ Node.js โญ Databases (MySQL, SQL Server, MongoDB, Realm) โญ Firebase --- โญ React.js โญ Vue.js โญ Quasar โญ Angular.js โญ HTML, CSS, Javascript, Bootstrap โญ Tailwind CSS ๐ฑMobile Application Development โญ React Native โญ Flutter โญ Swift โญ Objective-C โญ Kotlin/Java โญ Ionic โญ Quasar ๐๏ธ UI/UX + Graphic Designing โญ Adobe XD, Photoshop, Illustrator) โญ Figma โญ Sketch โญ Mobile & Website UI/UX Designing โญ Prototyping It has been my conspicuous achievement of working on 100+ Projects so far including all kinds of web and mobile applications. I have exceptional experience in โ Designing, โ Developing, and โ Deploying all kinds of ๐ฑMobile and ๐ Web Applications. This list includes a number of categories including the following 1. Business Management Solutions 2. Smart Online Booking Systems 3. Intelligent Parking Management Applications 4. SMB Mobile Applications 5. Enterprise Mobile & Web Applications 6. Ride Sharing & Cab hiring Mobile Apps & Solutions 7. Low-cost Mobile applications 8. No-Code or Server Less Backend driven Mobile applications The amazing factor of hiring me is having my 24/7 availability to discuss and communicate anything over Audio/Video ๐ Calls or ๐ฌ Chat. โกOnce you hire me, they will never lose me at any stage. Looking to build some great mobile apps, web apps, websites, or online solutions !!! Let's Talk Right NOW !!!Payments
UI/UX PrototypingWeb ApplicationPayment FunctionalityChat & Messaging SoftwareFirebaseiOS DevelopmentAndroid App DevelopmentiOSUser Profile CreationReact NativeSwiftReactFlutterKotlinObjective-C - $15 hourly
- 4.9/5
- (27 jobs)
I am a Sr. Android developer on Upwork with 5+ years of experience dealing in the following area: Android Application Designing and Development (Java & kotlin) API / Webservices Development & Integration (JSON, REST API) Payment Gateway integration (Stripe, Braintree, PayUmoney, DOCU, PayStack, Razorpay) In-App Purchase, In-App Subscription (Google Pay) Completely follow Agile methodology and SDLC MVVM Architecture | Kotlin | Android Jetpack components Firebase | Material Design | Android User Experience Designing | App Monetization | Google Play Publishing Expert | Performance Optimization | Security Hardening Google APIs: Beacons | Calendar API | Qr Code | OCR | Contacts API | Geolocation API | Maps Embed API | Google Pay | Sheets API | Street View | YouTube Live Streaming API GPS | Google Maps | Foursquare | MapBox Push Notification Google | Facebook | Twitter | Instagram | LinkedIn | YouTube | We chat API Video Chat (WebRTC, Sinch, Quickblox, Sendbird, Twilio) | Audio Streaming Custom Calendar | Media Gallery Background Download | Upload Fabric | Google Analytics | MixPanel | Crashlytics AdMob | Facebook Audience Network | ChartBoost | Fiber | Applovin | Appodeal Deep linking | Branch.io LeakCanary (a memory leak detection) Code Linting Code annotations to improve the linting process Paging Based on Time Stamp SQLite Database | Address-book | Calendar | MySQL Database Synchronization | Database Encryption I have core expertise and excellent skills in designing and developing mobile apps in the following categories: eCommerce, Productivity, Shopping, Marketplace, On-Demand Service, Restaurant, Food Delivery, Courier, Taxi, Ride Sharing, Dating, Chat & Messaging, Social Media and Networking, Real Estate, Coupons, Medical, Enterprise and so on. So be it an exciting design to cook upon, a mobile app to craft upon, or be it any creative or unique innovative idea to build upon, I am happily available.Payments
Amazon EC2API IntegrationNative App DevelopmentMobile App DevelopmentPHPAndroidFirebaseiOSJavaAndroid App DevelopmentKotlinSwiftiOS DevelopmentPayment FunctionalityMobile UI Design - $25 hourly
- 4.9/5
- (87 jobs)
I am a professional mobile developer with 6+ years of experience developing apps running on Android and iOS. I have helped clients develop multiple types of applications using native languages or modern cross-platform frameworks such as React Native or Flutter. My main skills: โข Developing native apps using Swift, Java, Kotlin โข Developing cross-platform apps using modern frameworks: React Native, Flutter, Ionic, Cordova, Capacitor โข Having rich experience with many technologies/services used in mobile app: Maps, Payment (Stripe, In-app purchase), Websocket, Fireabse, AWS, REST API, GraphQL, etc. โข Experience of optimizing app performance (battery, smoothness, network) by applying combination of strategies โข Full understanding of app submission process to App Store / Play Store. Consulting and supporting clients to submit apps successfully. โข Proactive communication, strong commitment to deadlines Besides mobile app development knowledge, I also have experience working with Web applications. Therefore, I am very familiar with Web technologies like jQuery, Javascript, HTML, CSS, RESTful API, etc. I can easily integrate apps with web services or third-party APIs.Payments
iPad App DevelopmentFirebaseMapboxUIKitAndroid App DevelopmentApache CordovaObjective-CIonic FrameworkKotliniOS DevelopmentFlutterReact NativeSwift - $25 hourly
- 4.6/5
- (30 jobs)
Welcome to my profile!โจ With over 12+ years of experience in building cutting-edge mobile apps, web platforms, and next-gen technologies, I specialize in crafting scalable, high-performance solutions tailored to your unique business needs. From intuitive Mobile & Web apps to AI-powered tools, blockchain integrations, and immersive AR/VR experiences, I bring your ideas to life with precision and creativity. Expertise You Can Rely Onโจ Mobile App Development (Native & Hybrid) - iOS: Swift, SwiftUI, Objective-C - Android: Kotlin, Java - Cross-platform: React Native, Flutter โจ Web Development & Full-Stack Solutions - Front-End: HTML, CSS, JavaScript, ReactJS, AngularJS, WordPress, Shopify - Back-End: NodeJS, PHP, Laravel, Python, Express, Next.js - Databases: MySQL, MongoDB, PostgreSQL, Redisโจ AI-Powered Solutions - OpenAI/ChatGPT: Chatbots, GPT-4, AI-driven features - AI Tools: DALL-E, Whisper, fine-tuning modelsโจ Blockchain & NFT Development - Blockchain Platforms: Ethereum, Hyperledger, Bitcoin - Smart Contracts, dApps, NFT Marketplacesโจ AR/VR Development - AR Tools: ARKit, ARCore, Vuforia - VR Tools: Oculus, Google Cardboard Why Work With Me? - Proven Expertise: 10+ years delivering robust and scalable solutions. - Client-Centric: Your goals drive my development process. - Top Rated Plus: Recognized for exceptional quality and client satisfaction. - Deadline-Oriented: I ensure timely and seamless project delivery. Letโs create something extraordinary together! Whether you need a sleek mobile app, a secure blockchain solution, or an engaging AR/VR experience, Iโm ready to help.โจ Contact me today to bring your ideas to life! ๐Payments
FlutterAndroid App DevelopmentPayment FunctionalityReact NativeSwiftObjective-CFirebaseAndroidiOSUser AuthenticationIn-App PurchasesChat & Messaging SoftwareiOS DevelopmentHybrid App DevelopmentNative App Development - $100 hourly
- 4.6/5
- (78 jobs)
I have over 10 years of experience in Unity. I have developed 20 games so far ranging from turn based to online strategy with match making. I am experienced with Unity's event flow and have a firm grasp of the Structures and Idioms needed in Game Development. My expertise lies in multiplayer games with simple rules that yield complex interactions between users. It doesn't take me long to have a working prototype and my projects are mostly designed to work with mobile and various account systems like Steam, IOS and Google-Play. My recent project is a game called Chess Cubed which will be out on Steam and Android and IOS soon. The game was completed in 6 weeks and offers innovative game-play. This is blazing fast compared to other 3D chess variants that typically estimate 6-8 months of development time and leaves a lot more room for visual polish and Q&A. What more can I say? Apple Vision Pro developer MetaQuest developer. I also have experience in Pose recognition using Nuitrack and Azure Kinect.Payments
Web DevelopmentApp DevelopmentGame DesignAuthoritative ToneWebGLObject-Oriented ProgrammingMobile App DevelopmentPhoton Unity NetworkingGame DevelopmentUnityC#TypeScript - $30 hourly
- 4.8/5
- (54 jobs)
Quality Web & Mobile Application Development. 110+ Apps built from 0>1. Upwork Top-Rated Plus. 15 + years in software development. Let's get you to Product Market Fit. The businesses I work with are going from 0 to 1 for the first time when designing & developing a mobile application. I help them avoid common mistakes in ui ux design and deliver great software that delights Users and clients with the goal being product-market-fit. Let's jump on a call and see how we can build something that has a powerful impact on your industry. :) Extra Info on me.: โ 4+ years of experience with Flutter and 24+months with FlutterFlow โ ๐ค Solid understanding of UI UX ๐ โญ๏ธโญ๏ธExpert Web App & Mobile App developer โญ๏ธโญ๏ธ ๐งโโ๏ธ Great with API connections and complicated development challenges ๐งโโ๏ธ ๐ 70+ Mobile & Web Apps launched and maintained ๐ โ Start-up founder (Raised $1.5M+ from VC) who understands MVPs as well as advanced mobile apps ๐ค Deep understanding of SaaS Products, best practices & start-ups ๐ค Whether you're a start-up launching an MVP or more established businesses needing additional support. I can help with your project. I'm friendly, a great communicator, hard-working, honest and super passionate about technology and solving User problems through Tech. Why me? โ Worked with Startups through to established $MN+ Companies. โ 10+ years of software development experience. โ Strong Product Management knowledge with solid grasp of UI/UX trends. โ Can run MVP experiments and launch scalable technology. โ Software Engineering Degree from a top-tier UK University. โ Great Communicator, Reliable, Honest. โ High Quality, Detailed & Fast. Experienced in the following industries to deliver quality products: ๐โโ๏ธFitness and health apps ๐ Events-based apps ๐น Video-first applications ๐ Marketplace apps for people, events or products. ๐ฅ Geolocation apps ๐ฉโ๐ป Admin / Reporting Tools I'm really passionate about technology and how it can solve problems for different types of Users. When I work on a project I do more than build technology. I passionately support your vision and idea and love to see how I can help make it as successful as possible. If you're looking for an expert Mobile App Development Agency to support your team or build your project then send me a message :)Payments
Pitch DeckNo-Code DevelopmentSprint PlanningMobile AppProduct ManagementAgile Software DevelopmentCustomer ServiceLean StartupFigmaUI/UX Prototyping - $50 hourly
- 4.9/5
- (226 jobs)
๐ข Top Rated Plus Freelancer on Upwork ๐ข 5-Star Client Feedback & High Recommendation Rate ๐ข Proven Track Record of 10+ Years in Web Development ๐ข Fast Turnarounds & Ongoing Post-Project Support ๐ข Clean, SEO-Friendly, W3C-Compliant Code ๐ข Client Satisfaction = My Top Priority โธป ๐ Hi there! I help businesses and startups build fast, responsive, and modern websites using tools like HubSpot, Webflow, WordPress, PHP, Laravel, React, and more. With 10+ years of hands-on experience, I specialize in crafting custom web applications and CMS-based solutions that are user-friendly, scalable, and visually polished. Iโve successfully delivered 200+ projects across industries โ from clean landing pages to complex enterprise platforms. Whether youโre looking to create something from scratch or improve an existing system, Iโm here to help you move faster, look better, and convert more. โธป ๐ Recent Testimonials from Happy Clients: ๐ โMrs. Pinki & her team are extraordinary! They handled every detail โ big or small โ with precision. Excellent communication and results. Would absolutely hire again!โ ๐ โGreat freelancer, easy to work with, and attention to detail is outstanding.โ ๐ โVery pleased with all aspects of the job. Pinki was skilled, timely, and very professional. Will definitely hire again!โ โธป ๐ป Technical Expertise: โข Responsive Web & Mobile UI/UX Design โข HTML5, SCSS, CSS3, Bootstrap, Foundation โข JavaScript, jQuery, jQuery UI, jQuery Mobile โข PHP Frameworks: Laravel, CodeIgniter, CakePHP, Smarty โข CMS Platforms: WordPress, Webflow, HubSpot CMS, Joomla, Magento, Shopify, Squarespace โข REST APIs Integration & Custom Theme Development โข W3C Validated, SEO-Optimized, and Cross-Browser Compatible Code โธป I take pride in delivering clean, maintainable code and offer free post-project support to ensure long-term client success. If youโd like to discuss your project or assess my skills, feel free to invite me for a quick interview โ Iโm happy to collaborate! Thank you for visiting my profile โ I look forward to working with you! Warm regards, Pinki Y.Payments
HubSpotGitHubShopifyCSSCodeIgniterWebflowPlugin DevelopmentAPI DevelopmentLaravelCMS DevelopmentFigmaReactWordPressPHPWeb Design - $40 hourly
- 5.0/5
- (15 jobs)
Dedicated Engineer with 9+ years of expertise in developing Mobile and Web Applications. Proficient in guiding projects to success in diverse industries, including Healthcare, Education, Fitness, AI, and Blockchain. My comprehensive skill set enables me to transform your vision into a reality, seamlessly progressing from ideation to mockups, designs, and the final launch. ๐ I hold certifications in MDM solutions and possess valuable experience with Apple Enterprise and Business Manager, Android Enterprise, and Zero Touch Enrollment. Backed by a Master's degree in Computer Engineering, I'm committed to delivering top-quality results and taking your projects to new heights.Payments
JSONMobile App DesignApp DevelopmentAndroid App DevelopmentAndroidiOSKotlinIn-App PurchasesPayment FunctionalityMobile App DevelopmentObjective-CiOS DevelopmentSwift - $25 hourly
- 5.0/5
- (200 jobs)
Iโve been developing Android/iOS native applications and websites for the last 9 years. I can help you digitize any processes inside your company, Startup, or even ideas to help your business grow! โ Expert Native iOS & Android Mobile App Development โ Expert Website and WebApp Development โ AI - Enabled mobile apps as well as websites. โ identity verified by Upwork โ Worked with successful startup companies โ Native English โ Agile Methodology โ Top Score on Upwork Exams. โ 185+ successfully finished jobs โ $300K+ billed Work Environment:- โ 100% Satisfaction Guaranteed. โ High Client Recommendations. โ Quickest Turnaround. โ Available to maintain /update the App for the long term. โ 3 months of FREE bug support after the published App on the store. โ Guaranteed On-Time & On-Budget. Skills: ------- โญ๏ธ iOS: SWIFT, Objective-C โญ๏ธ Android: KOTLIN โญ๏ธ Backend: Python and PHP Laravel. Rest API (JSON) โญ๏ธ Database: MySQL database, Room database, Postgrace โญ๏ธ Frontend: HTML/CSS/JS /React โญ๏ธ Design: Figma, Adobe XD, Photoshop โญ๏ธ IDE: Xcode, Android studio, Pycharm, PHP Storm, Sublime โญ๏ธ QA: Quality assurance through manual and automation methods. I have developed many iPhone, iPad, and Android apps, including social networking, dating, chat, shopping, fitness, video/photo apps, games etc... Also, I have rich experiences in web back-end and web API development for mobile apps. I love creative, innovative, and professional work. Also, I am a Bug Tester/Fixer for the existing Android/iOS App. I know every step of the mobile development process โ from a single idea to publishing in online markets. I always do my best to work recently in modern high-tech skills. I aim to provide 100% satisfactory results to my clients and create long-term working relationships. Flexible and Responsible Communication and Making everything clear in steps are beneficial for me during development too. It's most important for me to complete the project successfully. Thank you very much for visiting my profile. Respectfully, LalajiPayments
App DevelopmentAI DevelopmentMobile App DevelopmentFigmaiPhone & iPad AppsMachine LearningGraphic DesignPHPJavaAndroidPythonSwiftKotliniOS DevelopmentAndroid App Development - $80 hourly
- 4.9/5
- (92 jobs)
With over 10 years of expertise in DevOps Engineering and mobile app development, I've earned the trust of 70+ clients worldwide, delivering more than 28,000 hours of exceptional service. My diverse skill set allows me to bridge the gap between infrastructure and application development, offering a comprehensive solution for your technical needs. I have consistently delivered outstanding results in both domains by: DevOps Engineering: ๐ Achieving a 75% reduction in change failure rate ๐ Increasing deployment frequency by 75% ๐ Reducing lead time for changes by 80% ๐ Decreasing mean time to recovery by 65% Mobile App Development: ๐ Developing high-quality mobile applications with Flutter and Xamarin ๐ Utilizing robust persistence solutions and effective networking techniques ๐ Employing architectural patterns for scalable and maintainable codebases Why choose me? ๐ฏ 100% positive testimonial rate ๐ Top Rated Plus Upwork Enterprise Talent Clouds โญ Total of 10+ years mixed of mobile development and AWS cloud computing Certifications: ๐ AWS Certified โ DevOps Engineer (Pro), Solution Architect & Certified Developer ๐ CKA Certified โ Certified Kubernetes Administrator ๐ Xamarin Certified โ Mobile Professional and Certified Mobile Developer Tools and Technologies I Excel In: DevOps: โข Automation: Jenkins โข Cloud: AWS, Google Cloud Platform โข CI/CD Pipeline: CircleCI, GitlabCI, GithubAction, Nexus, Jfrog โข Version Control: Git, GitHub โข Configuration Management: Kubernetes, Ansible, Terraform โข Testing: Selenium, Playwright โข Monitoring: Prometheus, Loki, ELK, Datadog, Grafana โข Code Quality and Security: SonarQube, Checkpoint, Vault โข Distributed Streaming: Kafka, Zookeeper, Flink Mobile App Development: Flutter: โข Persistence: Shared preferences, sqflite, sembast, Cookiejar, mmkv_flutter โข Networking: Dio, Flutter Downloader โข Image: Cached Network Image, Bitmap, Photo View โข Architecture: Provider, BLoC, MobX, GetX โข TDD: Mockito, Flutter Widget Test โข Ops: Bitrise, AppCenter, AWS Xamarin: โข Persistence: Realm, SQLite.NET-PCL, Akavache, PCL Storage โข Networking: Flurl, Refit, ModernHttpClient, Reachability, Fusillade โข Image: Splat, EZ-Compress, NGraphics โข Architecture: MvvmCross, Prism, ReactiveUI, Ninject โข UI: Syncfusion Components, Telerik, Flex, OxyPlots โข TDD: FluentAssertions, NBehave, NUnit โข Misc: AutoMapper, NodaTime, Humanizer, Polly Not to mention, my extensive experience in both DevOps and mobile app development ensures you get two experts for the price of one. Ready to transform your technical operations and develop top-notch mobile applications? Let's work together to streamline your processes and deliver exceptional results. Reach out today and let's start turning your vision into reality!Payments
Bluetooth LEAmazon ECS for KubernetesContainerizationDockerKubernetesClean ArchitectureUniversal Windows PlatformDevOpsDartBluetoothMap IntegrationAmazon Web ServicesFlutterXamarin - $30 hourly
- 5.0/5
- (53 jobs)
Top Rated Plus | 9+ Years of Experience | 17,000+ Upwork Hours | 50+ Projects Completed .NET MAUI / Xamarin / ASP.NET Core Developer | Data Scientist | AI/ML Engineer | Startup MVP Specialist โธป ๐ก Helping Startups Build Smarter Apps โ Faster Iโm a full-stack .NET developer and data scientist who helps startups rapidly build, launch, and scale applications with clean, scalable architecture and intelligent features. Whether youโre creating a mobile-first MVP or adding AI-driven capabilities to an existing app, I deliver end-to-end solutions โ from UI to backend to machine learning integration. โธป ๐ Tech Stack & Expertise ๐ฑ Mobile Development โข Cross-platform with .NET MAUI, Xamarin.Forms, Xamarin.Android/iOS โข Native iOS (Xcode) and Android (Android Studio) โข MVVM architecture, dependency injection, clean code practices ๐ Web & Backend (.NET Core Focused) โข ASP.NET Core 8 Web API, C#, Entity Framework, Blazor โข Cloud: AWS, Azure, GCP โข REST APIs, authentication (JWT/OAuth2), CI/CD pipelines ๐ง Data Science & Machine Learning โข Languages: Python, C# โข Libraries: TensorFlow, PyTorch, Scikit-learn, CatBoost, XGBoost, Prophet โข Deep Learning: CNN, LSTM, RNN for time series, vision, NLP tasks โข Real-world applications: user behavior prediction, intelligent recommendations, embedded ML in mobile apps ๐ฅ Desktop Apps โข WPF and Xamarin-based desktop development for Windows โธป ๐ผ Startup-Focused Project Highlights โข ๐ Real-time map apps with Google Maps integrations โข ๐ฉบ IoT-based healthcare monitoring apps โข ๐ง AI-integrated mobile apps (e.g., predicting user location or behavior) โข ๐ Internal cross-platform tools for enterprise productivity โข ๐ง Spotify-like music player using Spotify SDK โข ๐ Sports tracking & analytics apps (e.g., Ice Hockey insights) โข ๐ Data science apps using time series forecasting and ML models โธป ๐ Agile Development & Delivery โข GitHub, Bitbucket, Git, TFS, SVN โข Jira, Trello, Agile/Scrum โข Full SDLC: planning โ development โ testing โ deployment โ post-launch maintenance โข App publishing: TestFlight, App Store, Play Store, Firebase โธป ๐ค Why Founders & CTOs Love Working with Me โ End-to-end product ownership โ not just a coder โ Strong startup mindset: lean, agile, MVP-focused โ Seamless blend of mobile, backend, and AI/ML โ Easy to work with โ responsive, flexible, proactive โ Always focused on delivering business value, not just features โธป ๐ Looking for a Technical Partner You Can Trust? Letโs chat. Whether youโre building a new product or enhancing an existing one, I bring 9+ years of full-stack experience plus deep expertise in data science and AI โ making your product smarter, faster. ๐ฉ One message away from building something exceptional.Payments
Azure DevOpsAmazon EC2Microsoft Azure SQL Database.NET FrameworkASP.NET CoreDartFlutterData SciencePythoniOS DevelopmentAndroid App DevelopmentPlatform MigrationXamarin.NET CoreC# - $25 hourly
- 3.8/5
- (104 jobs)
Since you're here, I'm sure you're looking for EXTRAORDINARY RESULTS. And that's exactly what I and my team can do for you. I'm offering you a No-Obligation FREE consultation regarding your project. In my experience, a quick call is the best way to determine if we're a good fit for each other. Invite me, and we'll schedule an interview. Let's Do IT! If you are looking to hire: Mobile App Developer & Web App Developer Flutter Developer Hybrid App Developer Fintech App Developer React Native Developer Cross-Platform App Developer iOS Developer Android Developer Backend Developer Front End Developer Firebase Developer Flutter + Firebase Developer React Native + Firebase Developer MERN Stack Developer MEAN Stack Developer You are at the right place. I and my team can exactly help you with these hiring and developing your dream App. Types of projects I have worked on: - Fintech App - Doctor Appointment Booking App - Babysitter App - Cab Booking App - MarketPlace App - Liquor Delivery App - Grocery Delivery App - Healthcare App - Ride Sharing App - Food Delivery App - Fitness Apps - Dating App - Money Transfer App - Social Networking App - E-commerce App - IoT App Further, to give you an idea about our process, whether it's Small Maintenance/Bug fixing Work or a Full-Fledged Development Project. Before we start, I will understand your requirement/problem statement. I will take full ownership to help you with the Full Transparency, Idea Validation, Limitations/Risks, Technologies/tools, and Human Resources required to achieve your goals and complete the project successfully. Our process includes: 1. Project Discovery: In this, we will schedule a call or chat session to understand the problem statement or the business/technology problem, you are trying to solve. We will provide you with free consulting and guide you on the requirement refinement, Business Model, Limitations, Ball-Bark Estimations, Our Project Development Methodology/Tools/Technologies, and Team, etc. 2. Technical Solution & Project Scope: Since now your most of the requirement is captured and we have an idea of what you are looking at. Based on our discussion we will provide you with: โ Detailed scope of work โ Technical Details โ Timeliness & Cost Breakdown โ Project Milestones โ Legal Agreement 3. Project Execution: Once the project is finalized and kickoff is done we will start the project execution work using Agile/Scrum methodology. Our project execution steps include: โ Wireframing & UI/UX Design Phase: As part of this process, our clients work with our award-winning UI/UX design team to bring the web/App concept to live. โ Development (Coding) Phase: We share the regular web Links or builds for you to see the progress of your website and Mobile App projects. โ Quality Assurance Phase includes UI/UX, Beta, and User Acceptance Testing. โ Deployment and Maintenance: Once the app is live we will provide you free 60 Days Maintenance.Payments
Web ApplicationJavaPythonKotlinPHPAndroid App DevelopmentMobile App DevelopmentiOSiOS DevelopmentAndroidReact NativeSwiftFlutterReactSmartphone - $50 hourly
- 4.9/5
- (592 jobs)
๐๐จ๐ฉ ๐๐๐ญ๐๐ ๐๐ฅ๐ฎ๐ฌ Full stack Developer with $๐๐+ Done on UpWork, 20,000+ Hours and over 500+ Successful jobs. I am an expert Web & Mobile App Developer who loves to code in Node.js | React.js | React-Native | Flutter | Php, Laravel, Native stack, WordPress Theme & Plugins. Over the last 10 years, I have developed Websites and Apps for Top Canadian NewsPapers like NationalPost, TorontoSun, VancouverSun, and Driving. ca and a lot more. I have recently built some great tools for NHL, MLB WWE, NESPRESSO, Toronto GREEN P Parking, and a bunch of Non-Profits. I am expert in designing Landing pages in FIGMA or XD and building e-commerce websites in WP / Shopify / Webflow and custom software applications in Php Laravel or Node.js & React js with Typescript, Vue.js as well as HTML5 or CSS. I can help you with designing & developing great looking Mobile Apps in Flutter or React Native or Native tech stack. I use these technologies to build awesome stuff: - React js / Node.js - React Native, Flutter. - Php, Laravel - WordPress / WPML / Visual Composer / Advanced Custom Fields / GravityForms -Woocommerce / Shopify / Signifyd / Tradegecko / shipstation - WordPress plugin development - JavaScript / HTML / CSS / SCSS / SASS / WebPack / Gulp - Git / BitBucket/ Gitlab / Github - MySQL / SQLite / MongoDB / Elasticsearch - Facebook API / Twitter API / Google API / YouTube API / MailChimp API - Linux / Ubuntu - jQuery - Photoshop - Figma - Webflow - Api integrations. Some highlights: - Awarded in 2022 and 2023 on Clutch, Goodfirms, Designrush, and Techreviewer websites. - Part of an agency that has 150+ developers - Based in Canada with EST timezone and having a team available in other timezones. - Ready to sign NDAs and contracts within Canada. What are you waiting for? Hire Me Now!Payments
iOS DevelopmentMobile App DevelopmentWebflowShopifyReact NativeFlutterExpressJSReactDjangoPythonNode.jsLaravelWordPressJavaScriptPHP - $30 hourly
- 4.8/5
- (29 jobs)
#Android #Flutter #Kotlin #GCP #Firebase #AWS Hi, I'm Sr. Software Engineer having more than six years of experience in Mobile Application Development, Seeking opportunities for an end to end development, maintenance, support, bug fixes, and project management. ๐ Skills: โ MVVM | MVP | MVC | RxJava | RxKotlin | Android Jetpack Retrofit | Maps | Services | GPS | Ads | Social Media Integration REST | SOAP | Camera | Payment Gateway Integration WiFi | Sensors | Fingerprint | In-App Billing | DI UI/UX | CI&CD | Agile | Audio & Video Streaming Dagger2 | JUnit | Robolectric ๐ Advantages: โ Daily progress reports โ Well commented and architecture base enterprise-ready source code โ Ultra-fast response time ๐ Enthusiast to learn and adopt new things with a problem-solving mindset. Let's have a discussion about your new project, Thank you for your time.Payments
AndroidUser Profile CreationiOSMap IntegrationLocation-Based ServiceChat & Messaging SoftwareFirebaseMobile App DevelopmentAndroid App DevelopmentFlutterPayment Gateway IntegrationGoogle Maps APIGitKotlin - $25 hourly
- 4.8/5
- (237 jobs)
โ Rewarded as ๐ ๐ง๐ข๐ฃ ๐ฅ๐๐ง๐๐ ๐ฃ๐๐จ๐ฆ ๐ by Upwork (๐ง๐ผ๐ฝ ๐ฏ%) โ 10000+ hours and still counting โ 200+ jobs completed successfully โ 100% Job Success (Client Satisfaction Ratio) โ Clutch Award Winner - 2022 โ Tech Behemoths Awards Winner - 2023 โ TrueFirms Award Winner - 2024 โ 90% Clients Recommended to work with me โ 86% Long-term Repeat Clients โ 12+ Years Of Experience โ High-Quality Work โ Budget-friendly โ Fluent English Verified Whether you are a ๐ฆ๐๐ฎ๐ฟ๐๐๐ฝ, ๐๐๐๐ฎ๐ฏ๐น๐ถ๐๐ต๐ฒ๐ฑ ๐๐๐๐ถ๐ป๐ฒ๐๐ or looking for ๐ ๐ฉ๐ฃ, you will get ๐๐ถ๐ด๐ต-๐ค๐๐ฎ๐น๐ถ๐๐ ๐ฆ๐ฒ๐ฟ๐๐ถ๐ฐ๐ฒ๐ at an ๐๐ณ๐ณ๐ผ๐ฟ๐ฑ๐ฎ๐ฏ๐น๐ฒ ๐๐ผ๐๐, ๐๐๐ฎ๐ฟ๐ฎ๐ป๐๐ฒ๐ฒ๐ฑ.๐ฏ Interested? Just click on the '๐๐ป๐๐ถ๐๐ฒ ๐๐ผ ๐๐ผ๐ฏ' button and letโs discuss your project and your vision.๐ค MY UPWORK CLIENTS SHARING THEIR EXPERIENCE WORKING WITH ME: โ โ โ โ โ 5.00 "Daxesh and his team are amazing. They are super customer oriented, very friendly, easy to work with and very experienced and skilled. We will for sure engage them again and I can 100% recommend him to work with. The best freelancer / agency on Upwork I have worked with so far." - Christian, Germany โ โ โ โ โ 5.00 "Daxesh and his team were incredibly skilled, thoughtful, and responsive throughout the entire project! I couldn't have asked for a better team of developers to work with, and I greatly look forward to working with them again in the near future." - Aimun, USA โ โ โ โ โ 5.00 "Exceeds expectations and always a great experience. Even with an extended break between jobs, picked up where we left off with no problems whatsoever." - Beau, Canada These are some testimonials taken directly from my Upwork profile ๐ฝ๐ฟ๐ผ๐๐ฒ that ๐ ๐ฐ๐ฎ๐ป ๐ฑ๐ฒ๐น๐ถ๐๐ฒ๐ฟ ๐๐ต๐ฒ ๐ฝ๐ฟ๐ผ๐ฑ๐๐ฐ๐ ๐๐ถ๐๐ต ๐ด๐ฟ๐ฒ๐ฎ๐ ๐พ๐๐ฎ๐น๐ถ๐๐ ๐ผ๐ป ๐๐ถ๐บ๐ฒ ๐๐ถ๐๐ต ๐๐ฒ๐ฟ๐ผ ๐๐ผ๐ฟ๐ฟ๐ถ๐ฒ๐. For me, ๐๐๐๐๐ก๐ง ๐ฆ๐๐ง๐๐ฆ๐๐๐๐ง๐๐ข๐ก ๐๐ข๐ ๐๐ฆ ๐๐๐ฅ๐ฆ๐ง.๐ฏ During the last 11+ years, I have developed many different types of iOS and Android apps. ๐๐ผ๐ผ๐ฑ ๐ฑ๐ฒ๐น๐ถ๐๐ฒ๐ฟ๐ ๐ฎ๐ฝ๐ฝ, ๐ข๐ป-๐ฑ๐ฒ๐บ๐ฎ๐ป๐ฑ ๐๐ฝ๐ฝ, ๐๐ผ๐บ๐ฒ ๐๐ฒ๐ฟ๐๐ถ๐ฐ๐ฒ๐ ๐ฎ๐ฝ๐ฝ, ๐๐ฎ๐ป๐ฑ๐ ๐บ๐ฎ๐ป ๐ฎ๐ฝ๐ฝ, ๐ ๐ฎ๐ฟ๐ธ๐ฒ๐๐ฝ๐น๐ฎ๐ฐ๐ฒ ๐ฎ๐ฝ๐ฝ, ๐ฆ๐ฎ๐น๐ผ๐ป ๐ฎ๐ฝ๐ฝ, ๐๐ฒ๐ฎ๐๐๐ ๐ฎ๐ฝ๐ฝ, ๐ง๐ฎ๐ ๐ถ ๐ฎ๐ฝ๐ฝ, ๐ฅ๐ถ๐ฑ๐ฒ ๐ฎ๐ฝ๐ฝ, ๐-๐ฐ๐ผ๐บ๐บ๐ฒ๐ฟ๐ฐ๐ฒ ๐ฎ๐ฝ๐ฝ, ๐๐ฎ๐๐ถ๐ป๐ด ๐ฎ๐ฝ๐ฝ, ๐๐ฒ๐ฎ๐น๐๐ต ๐ฎ๐ป๐ฑ ๐ณ๐ถ๐๐ป๐ฒ๐๐ ๐ฎ๐ฝ๐ฝ, ๐ง๐ฟ๐ฎ๐๐ฒ๐น ๐ฎ๐ฝ๐ฝ, ๐๐ถ๐๐ฒ ๐ฆ๐๐ฟ๐ฒ๐ฎ๐บ๐ถ๐ป๐ด ๐ฎ๐ฝ๐ฝ, ๐ฉ๐ถ๐ฑ๐ฒ๐ผ ๐๐๐ฟ๐ฒ๐ฎ๐บ๐ถ๐ป๐ด ๐ฎ๐ฝ๐ฝ, ๐๐ถ๐ป๐๐ฒ๐ฐ๐ต ๐ฎ๐ฝ๐ฝ, ๐ฆ๐ต๐ผ๐ฝ๐ฝ๐ถ๐ป๐ด ๐ฎ๐ฝ๐ฝ, ๐ง๐ฒ๐น๐ฒ๐บ๐ฒ๐ฑ๐ถ๐ฐ๐ถ๐ป๐ฒ ๐ฎ๐ฝ๐ฝ, ๐๐ถ๐ป๐ฎ๐ป๐ฐ๐ฒ ๐๐ฝ๐ฝ, ๐ฅ๐ฒ๐ฎ๐น ๐ฒ๐๐๐ฎ๐๐ฒ ๐ฎ๐ฝ๐ฝ, ๐ฆ๐ผ๐ฐ๐ถ๐ฎ๐น ๐บ๐ฒ๐ฑ๐ถ๐ฎ ๐ฎ๐ฝ๐ฝ, ๐๐ต๐ฎ๐ ๐ฎ๐ฝ๐ฝ, ๐๐๐๐ถ๐ป๐ฒ๐๐ ๐ฎ๐ฝ๐ฝ, ๐ ๐ฒ๐๐๐ฎ๐ด๐ถ๐ป๐ด ๐ฎ๐ฝ๐ฝ, ๐ข๐ป๐น๐ถ๐ป๐ฒ ๐ฒ๐ฑ๐๐ฐ๐ฎ๐๐ถ๐ผ๐ป ๐น๐ฒ๐ฎ๐ฟ๐ป๐ถ๐ป๐ด ๐ฎ๐ฝ๐ฝ, ๐๐ผ๐๐ฒ๐น ๐ฏ๐ผ๐ผ๐ธ๐ถ๐ป๐ด ๐ฎ๐ฝ๐ฝ, ๐๐ฟ๐ผ๐ฐ๐ฒ๐ฟ๐ ๐ผ๐ฟ๐ฑ๐ฒ๐ฟ ๐ฎ๐ฝ๐ฝ, ๐๐ ๐๐ต๐ฎ๐๐ฏ๐ผ๐, ๐๐ ๐ช๐ฒ๐น๐น๐ป๐ฒ๐๐ ๐ฎ๐ฝ๐ฝ, ๐๐ ๐๐ฒ๐ฎ๐ฟ๐ป๐ถ๐ป๐ด ๐ฎ๐ฝ๐ฝ, and many more. ๐น By working with me, ๐ฌ๐ผ๐'๐น๐น ๐๐ป๐น๐ผ๐ฐ๐ธ:๐ โ Your Reliable Partner: I always work towards your success โ Tech Expert for 12+ Years: Strong Android, iOS, and backend knowledge โ Quality Work, Affordable Prices: Creative and budget-friendly solutions โ Proven Track Record: Successfully built many high-quality apps โ Honest and Transparent Practices: No secrets, No unethical things, Just results โ Prompt Communication: Keeps you updated all the way โ Timely Delivery: Deliver Apps on time โ Latest Trends: Up-to-date with the latest technologies ๐น My core skills and experiences:๐ฅ โ Interaction with backend - Rest API, JSON, XML โ Social Integration โ Facebook, Twitter, Instagram, Google, Apple โ Chat - XMPP, Socket, Firebase, GetStream, Twilio, Agora โ Version Control Tools - Github, BitBucket, GitLab โ Google Maps, Apple Map kit, Geolocation, GPS, Location Tracking โ Audio / Video Live Streaming โ Firebase, FCM, FireStore, Firebase Analytics โ Paypal, Stripe, Square Payment Gateway โ QR Codes, Bar Codes, VIN, NFC Tags Reading โ In-app subscriptions, Ads, Push Notifications, Google Analytics โ Photo & Video Sharing, Editor, Filter โ AI, ChatGPT, OpenAI, AI chatbots ๐น We work with the below technologies for development:๐ฑ๐ป ๐๐ป๐ฑ๐ฟ๐ผ๐ถ๐ฑ: Kotlin, Java, Jetpack compose ๐ถ๐ข๐ฆ: Swift, Objective-C, SwiftUI ๐๐ฟ๐ผ๐๐-๐ฝ๐น๐ฎ๐๐ณ๐ผ๐ฟ๐บ (๐๐๐ฏ๐ฟ๐ถ๐ฑ): Flutter (Dart) ๐ช๐ฒ๐ฏ / ๐๐ฎ๐ฐ๐ธ๐ฒ๐ป๐ฑ: Node.js, Express.js, Nest.js, PHP, Laravel, WordPress, Python, Django ๐๐ฟ๐ผ๐ป๐๐ฒ๐ป๐ฑ: React.Js, HTML5, CSS3, BootStrap, JavaScript, jQuery ๐๐ฎ๐๐ฎ๐ฏ๐ฎ๐๐ฒ๐: SQLite, MySQL, MongoDB, PostgreSQL ๐๐ฎ๐๐ฒ๐๐ ๐ง๐ฟ๐ฒ๐ป๐ฑ๐: Artificial Intelligence (AI), Augmented Reality (AR), Internet Of Things (IoT) ๐ฌ ๐๐ฅ๐๐ ๐๐ข๐ก๐ฆ๐จ๐๐ง๐๐ง๐๐ข๐ก: My consultation is ๐๐ฅ๐๐. Let's schedule an introductory call and discover the possibilities of working together. Even if we don't work together, you will get some tips/ideas that can be helpful to your project. Just click on the '๐๐ป๐๐ถ๐๐ฒ ๐๐ผ ๐๐ผ๐ฏ' button and experience yourself.๐ Thank you for spending your $$ to review my profile because TIME IS MONEY :)Payments
FigmaReact NativePythonFull-Stack DevelopmentMobile AppMobile App DevelopmentLaravelAndroid App DevelopmentiOS DevelopmentSwiftAndroidKotlinPHPNode.jsFlutter - $25 hourly
- 4.5/5
- (8 jobs)
๐ - Top Rated ๐ฅ - 9+ years of experience in software development. ๐ฑ - 7+ years of experience in hybrid app development ๐ฅ - 40+ launched projects. ๐ฏ - 100% Job Success ๐ - BSc degree in Computer Science. With over 9 years of experience in designing and developing web and mobile applications. My experience in agile methodologies has honed my skills in team collaboration and smooth communication, ensuring that I deliver high-quality work on time and with best value for money. My clients have recognized me as a rising talent freelancer on Upwork, appreciating my ability to bring a wealth of knowledge and expertise to their projects. ๐จโ๐ปWeb Application Development Skills โ React โ Next.js โ Shopify โ Angular โ Node โ Ruby on Rails ๐จโ๐ปMobile Application Development Skills โ React Native โ Flutter โ Ionic ๐จโ๐ปDatabases / Cloud platforms โ AWS Lambda โ MongoDB โ Cassandra DB โ Firebase โ Dynamo โ MySQL โ PostgreSQL I makes sure that we serve the clients according to their specifications and customized requirements. You should choose me because: โ I design engaging, unique and creative website and applications โ Meeting standards while developing industry specific sites โ Search engine friendly for higher ranking โ Promising ultimate experience to users โ User friendly design โ Faster and easy navigation Also, unlike a lot of developers, I'm friendly & social, and actually want to understand your overall business strategy for the project. The more we communicate, the better job I can deliver for you as a client.Payments
FirebaseFlutterReact NativeFront-End DevelopmentHybrid App DevelopmentMobile AppMobile App Bug FixMobile App ImprovementMobile App DevelopmentRuby on RailsAngularNext.jsReactAPI IntegrationWeb Application - $50 hourly
- 4.9/5
- (33 jobs)
I am a Top-Rated Plus Mobile & Web Developer with 8+ years of experience in designing, developing, and scaling world-class ReactJS Web & React Native mobile applications. My expertise spans AI-powered apps, healthcare solutions, real-time tracking, and complex enterprise applications. I specialize in ReactJS & React Native with TypeScript for cross-platform apps and leverage Swift (iOS) and Kotlin (Android) for native development. My focus is on delivering high-performance, scalable, and user-friendly applications that meet both business goals and technical excellence. ๐น Industries & Key Projects: ๐ฅ Healthcare โ Worked at Kyan Health, developing AI-driven mobile solutions for personalized healthcare experiences. ๐ Real-Time Tracking & Delivery โ Built Gasable Driver, a location-based delivery system with live tracking. ๐ค AI-Powered Applications โ Developed AI-driven features to enhance user experience and automation. ๐ฑ Diverse React Native Apps โ Successfully delivered numerous cross-platform mobile applications across various industries. ๐น Technical Expertise: โ Mobile & Web Development: โข React Native (TypeScript) โ Cross-platform app development โข React.js (TypeScript) โ Modern web applications โข Node.js (TypeScript) โ Backend services โ Core Features & Technologies: โข AI & Machine Learning โ Integrated AI-driven functionalities for smarter user experiences โข Real-time Chat โ Audio, Video, Text, and Image messaging (Socket.IO, Twilio SDK) โข Real-time Location Tracking & Navigation โ Google Maps, Mapwize SDK โข BLE Bluetooth Connectivity & Data Transfer โ Characteristics Read/Write โข Custom React Native SDKs โ Developed 3 SDKs used by organizations โข State Management โ Redux, Redux-Saga โข API Integrations & Side Effects Management โข Navigation & Routing โ React Navigation, React Native Navigation, React Native Router Flux โข App Deployment โ Google Play Store & Apple App Store (Manual & Fastlane) โข Cloud Services โ Google Cloud, Firebase, Firestore, Cloud Functions โข Development Tools โ Xcode, Android Studio โข UI/UX Collaboration โ InVision, Figma, Zeplin, Sketch, Adobe XD I am dedicated to building robust, scalable, and high-performance mobile applications that enhance user experiences and drive business success. ๐ฉ Letโs connect and bring your ideas to life!Payments
BigQueryRESTful APIVideo StreamSocket.ioGoogle Cloud PlatformGoogle Maps APIMaterial DesignUnit TestingJestAndroid SDKAndroid App DevelopmentReactNode.jsTypeScriptJavaScriptReact NativeChat & Messaging Software - $55 hourly
- 4.7/5
- (104 jobs)
About Me I have 10+ years of experience in Mobile App Development Project Management, specializing in Android, iOS, & Cross-Platform App Development using Java, Kotlin, Swift, Objective C, React Native, Redux Flutter, Firebase, Mongo Db, User Authentication, Typescripts, and AI-driven applications. My expertise spans iOS & Android development, AI-powered solutions, seamless authentication systems, and full-stack capabilities, ensuring modern, high-performance apps for businesses of all sizes. Our Agency Since July 2017, my wife, our talented 55+ team members, and I have been delivering world-class digital solutions. โ๏ธ 150+ apps successfully delivered across multiple platforms in the last year โ๏ธ $4M+ turnover on Upwork โ๏ธ 500+ successful projects, 15,000+ hours worked โ๏ธ Close to a 100% success rate โ๏ธ Worked with 7, 8, and 9-figure businesses Our Expertise ๐ฑ Mobile App Development โข Android, iOS, & Cross-Platform Apps (Java, Kotlin, Swift, Objective C, React Native, Flutter) ๐ Web & Full Stack Development โข Front-End: React.js, Angular.js, Next.js, WebRTC โข Back-End: Node.js, Firebase, MongoDB, PostgreSQL โข Cloud Deployment & API Integrations ๐ E-commerce & CMS Development โข Shopify Developer & Customization โข WordPress Developer & WooCommerce Solutions ๐จ UI/UX Design & Branding โข Adobe XD, Figma, Photoshop, Sketch ๐ Digital Growth & Security โข SEO & Digital Marketing Optimization โข Data Security & Intellectual Property Protection โ๏ธ Intellectual Property Services โข Trademark & Copyright Assistance Why Choose SolidAppMaker? โ Tailored Approach: Every project is customized to fit your needs and budget. โ Agile Workflow: Regular updates, milestones, and transparent communication. โ High-Quality Development: Rigorous testing & performance optimization. โ Competitive Pricing: Top-tier services at fair and transparent pricing. โ Proven Track Record: Experience with MVPs, SaaS platforms, AI-driven apps, and enterprise solutions. Why SolidAppMaker Stands Out โ๏ธ 8+ years of expertise in UI/UX, mobile apps, SaaS & web development โ๏ธ 510+ projects successfully completed for startups & enterprises โ๏ธ 10+ awards & recognitions, featured on Upwork & top design platforms โ๏ธ 50+ countries served, delivering top-tier prototyping & development solutions Proven Results: ๐ SaaS UI/UX enhancements boosted retention by 60% ๐ฑ Mobile UI redesigns reduced churn by 40% ๐ป Web App UX improvements increased task completion by 90% ๐ eCommerce UI revamps increased sales by 70% ๐ Landing page optimizations improved conversions by 45% Industries We Cover Healthcare, Transport, Retail, Asset Management, Real Estate, Dating, Nature/Wildlife, Rental, Food Delivery, Fintech / Finance and Banking, Cryptocurrency, Entertainment, Hospitality, Logistics, Manufacturing, Media and Publishing, Non-Profit, Sports and Fitness, Travel and Tourism, Utilities, Wellness, Medical Dashboard, Marketplace, Advertising, Automotive, Business Innovations, Ecology, Human Resources, LegalTech, Lifestyle, Fashion, Marketing, Navigation, Education, E-learning. Highlighted Skills Project Planning, MVC Architecture and RESTful APIs, Front-end Technologies (React.js, HTML5, CSS3, JavaScript), Responsive and Mobile-first Design, Database Design and Implementation (MongoDB, Firebase), User Authentication, Integration of Third-party APIs, Deployment to Cloud Platforms (AWS), Test-driven Development, Agile Methodologies (Scrum, Kanban), Security Technologies, QR Code Scanner, GPS and Mapping, Blockchain and NFT, ChatGPT and Artificial Intelligence, E-commerce Solutions, Chatbots, Version Control Systems (Git, GitHub), Project Management and Collaboration Tools (ClickUp, Jira, Trello), Documentation and Code Commenting, SEO and Maintenance, MVP SAAS, Website and Web App from Scratch, Rebuild, Upgrade, Modernize, Prototype, Start-Up, High-Friendly Custom Development, Fix, Proficiency, Optimizing, Transform, Deliver, Solution, Ensure, Create, Enhance, Implement, Great Problem-solving, Excellent Communication, Assist, Collaborate, Mobile App Development, Web App Development, User Interface Design, Payment Integration (Stripe), Payment Gateway, ERP, CRM, Develop and Maintain, User-friendly Interface. What Clients Say About Us ๐น Zachary Berk โ Happco: "The team was outstanding and steady in their support and commitment to follow through and create the quality app that I dreamed about bringing to the marketplace. Thank you!" Next Steps โ Letโs Build Something Amazing! ๐ Would you be available for a 30-60 minute free consultation? During this meeting, we will: โ๏ธ Go over your project goals, technical needs, and budget. โ๏ธ Provide a project plan with a timeline and cost estimate. โ๏ธ Discuss the best development approach to fit your vision. ๐ฉ Send me a message, and Iโll share the Upwork scheduler link so we can set up a time that works best for you. Looking forward to collaborating and creating something extraordinary! Best regards, John FijenPayments
User AuthenticationKotlinFirebaseMongoDBTypeScriptSwiftJavaScriptAndroid App DevelopmentiOS DevelopmentReact NativeSmartphoneMobile App DevelopmentAndroidiOSFlutter - $75 hourly
- 4.9/5
- (66 jobs)
U.S. based professional with over 10 years of experience as a developer (PHP, JavaScript, HTML/CSS, WordPress, Elementor, BuddyBoss, GeoDirectory +). tinyscreenlabs.com/projects include SaaS applications, multivendor marketplaces, live stream yoga & fitness classes & other events, plastic surgery & aesthetics marketplace, workflow/process digitization, order / delivery apps for drivers, restaurants and customers, and business directories. โ BuddyBoss Expert for Community Forums โ GeoDirectory Expert for Yelp like Directories โ Live Streaming Video for events, one-to-one calls โ Realtor social network, iOS, Android, website โ NYC bar/restaurant directory, iOS, Android, website โ Equipment peer-to-peer marketplace, iOS, Android, website โ Chef-on-demand, iOS, Android, website WORDPRESS WEBSITE SERVICES AVAILABLE: โ Custom WordPress Web Design: Design and build your website from scratch, or transform your existing site with a professional redesign tailored to your specific needs โ WordPress SEO: Improve your site's visibility in search engines with our proven technical and content strategies designed to increase organic traffic โ Monthly WordPress Maintenance: Keep your WordPress website running smoothly with 24/7 care including updates, backups, security monitoring, performance optimization, and more โ Emergency WordPress Support: Available ASAP to quickly resolve any WP issues I understand the importance of clear communication and will work closely with you and your team throughout the project to outline deliverables, timelines, and any limitations to avoid misunderstandings. I will integrate with you and your team wherever you are online, including Slack, Google, Zoho/Cliq, Notion, Clickup, etc. Please ping me on Upwork (note that I am in Central Time Zone). I look forward to hearing from you!Payments
StripeWeb DesignVendor Management SystemAndroidiOS DevelopmentMobile App DevelopmentWordPressWeb ApplicationWeb Development - $65 hourly
- 4.8/5
- (34 jobs)
I'm a software engineer with extensive experience in building Mobile Apps and Web Apps. My experiences include working with modern technologies like Flutter/Dart, React Native, Native iOS and Android, Java, Angular, and several other Web & Mobile technologies. With more than 8 years of experience in development and customization of Mobile and Web applications, I have become expert at solving complex problems and creating state of the art solutions, I like working on projects with a team that cares about creating beautiful and usable interfaces. It's important to me to build long term relationships with clients, so I'm primarily looking for long term projects. I'm flexible with my working hours and am happy to work closely with any existing freelancers you work with. My aim is to provide quality and professional solution that is easy to implement, user-friendly and highly optimised. I'm very much oriented towards customer satisfaction and quality of work. If this is what you want, then get in touch with me, I believe you'll adore working with me, I look forward to hearing from you!Payments
Web DesignTrelloMEAN Stack AdministrationBasecampWeb DevelopmentAngularJSZeplinJavaHTML5 - $50 hourly
- 4.3/5
- (40 jobs)
๐ค I guarantee a 100% refund if I fail to meet expectations or deliver on my promises! I am the head of engineering at Alfabolt, a software services company specialising in mobile application development. My primary area of expertise is fintech applications where we have worked with building the infrastructure for several Y Combinator companies and SMEs. I can help you build your MVP, help rescue a troubled project and help reach scale. Whether youโre envisioning a new project, revitalizing a struggling one, or scaling to support millions of users, my decade of experience ensures Iโm ready to tackle your challenge. With 10+ years of experience in software engineering and working in fintech, we have a strong understanding of KYC, payment flows, regulatory requirements. We would love to hear more about what you are building! You will get the most out of our working relationship if: - you are not just looking for a developer but a thought partner who is willing to challenge ideals, propose different solutions backed by data. - you are currently struggling with a development team and having a hard time with communication. - you need in depth experience and aren't just looking for a generalist. If you work with me, you will get: - Clean, maintainable and testable code allowing. the code base to scale with you. - Clear and concise communication and complete transparency. If there are any unrealistic expectations, I would flag them early and would not lead you on. - Data driven decision making approach to improve user journeys. - Product quality and efficiency at the core of everything and not an after thought. About my company, Alfabolt: Alfabolt is a custom software development company focusing on mobile, web and AI. We have deep expertise in fintech, health tech and insurance. We handle the tech allowing you to focus on your core business without stressing software development. Over the past decade, we have helped several Y Combinator startups build, launch and scale and have played a critical role in their expansion.Payments
JavaScriptCArtificial IntelligenceAndroid App DevelopmentOpenGLMachine LearningJavaC++OpenCVPython - $18 hourly
- 4.5/5
- (79 jobs)
๐ Bringing Your Vision to Life with High-Impact Digital Solutions ๐ ๐๏ธ Top Rated Plus on Upwork | ๐ Top 3% Talent Worldwide โณ 15+ Years of Proven Experience | โ 100% Job Success ๐ 7,150+ Hours Logged | ๐ 77+ Successful Projects Delivered Hi, Iโm Sandeep โ a passionate and results-driven developer with over a decade of experience in Web & Mobile App Development. Backed by Paras Technologies and a powerhouse team of 80+ experts, I deliver digital products that are innovative, scalable, and aligned with your business goals. ๐ช๐ต๐ฎ๐ ๐ ๐๐ผ ๐๐ฒ๐๐ ๐ ๐ผ๐ฏ๐ถ๐น๐ฒ ๐๐ฝ๐ฝ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐ Flutter (Dart) | Swift | Kotlin Seamless, cross-platform apps with performance and user experience in focus. ๐ช๐ฒ๐ฏ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐ PHP | Laravel | MEAN / MERN Stack | React.js | Angular From intuitive front-ends to powerful backend systems, I deliver full-stack solutions that scale. ๐จ๐/๐จ๐ซ ๐๐ฒ๐๐ถ๐ด๐ป Figma | Adobe XD Pixel-perfect, user-centered designs that convert and engage. ๐๐ฎ๐ฐ๐ธ๐ฒ๐ป๐ฑ & ๐๐ฎ๐๐ฎ๐ฏ๐ฎ๐๐ฒ ๐๐ ๐ฝ๐ฒ๐ฟ๐๐ถ๐๐ฒ Node.js | Firebase | AWS | SQLite | MySQL | MongoDB Secure, optimized architecture that powers your apps efficiently. ๐๐น๐ผ๐๐ฑ & ๐๐ฒ๐๐ข๐ฝ๐ AWS | Google Cloud | Firebase | Firestore CI/CD Pipelines | Deployment Automation | Scalable Infrastructure ๐๐ฃ๐ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐ & ๐๐ป๐๐ฒ๐ด๐ฟ๐ฎ๐๐ถ๐ผ๐ป RESTful APIs | GraphQL | Third-Party APIs Smooth integrations for enhanced functionality and connectivity. ๐ง๐ผ๐ผ๐น๐ & ๐ฃ๐ฟ๐ผ๐ท๐ฒ๐ฐ๐ ๐ ๐ฎ๐ป๐ฎ๐ด๐ฒ๐บ๐ฒ๐ป๐ Git | Bitbucket | Trello | Jira Agile methodologies and clear workflows to keep everything on track. ๐๐ฑ๐ฑ๐ถ๐๐ถ๐ผ๐ป๐ฎ๐น ๐ฆ๐ธ๐ถ๐น๐น๐ ASO (App Store Optimization) | Unit & Integration Testing | OAuth, JWT Authentication | Agile & CI/CD Practices ๐๐ป๐ฑ๐๐๐๐ฟ๐ ๐๐ ๐ฝ๐ฒ๐ฟ๐๐ถ๐๐ฒ Mobile & Social Platforms E-commerce, On-demand Services, Marketplaces, Real Estate, Travel, Event Management, Food Delivery, Social Media (e.g., Instagram/Snapchat-style apps) ๐๐ฒ๐ฎ๐น๐๐ต & ๐ช๐ฒ๐น๐น๐ป๐ฒ๐๐ ๐ฆ๐ผ๐น๐๐๐ถ๐ผ๐ป๐ Fitness Tracking, Virtual Therapy & Group Counseling, Telemedicine, Blood Sugar Monitoring, Weight Management, AI-based Coaching ๐๐ฒ๐ ๐ง๐ฒ๐ฐ๐ต๐ป๐ผ๐น๐ผ๐ด๐ถ๐ฒ๐ & ๐๐ฃ๐๐ Version Control: Git, Bitbucket, TestFlight Payments: PayPal, Stripe, In-App Purchases Social Integrations: Facebook, Instagram, Twitter, Google Google Services: Maps API, GPS, BLE, NFC, iBeacon Streaming & Communication: Agora.io, Twilio Live, Wowza Whether you're launching a startup or scaling an enterprise app, I'm here to turn your ideas into beautifully engineered digital products. Letโs build something amazing together โ connect with me today!Payments
SQLNodeJS FrameworkWeb ApplicationStripeNode.jsReactAPI DevelopmentKotlinSwiftFlutterPayment FunctionalityAndroid App DevelopmentiOS DevelopmentUser AuthenticationIn-App Subscription - $30 hourly
- 4.9/5
- (31 jobs)
๐๐ฏ๐๐ซ ๐ ๐๐๐๐ซ๐ฌ ๐จ๐ ๐๐ฑ๐ฉ๐๐ซ๐ข๐๐ง๐๐ | ๐๐๐% ๐๐จ๐ ๐๐ฎ๐๐๐๐ฌ๐ฌ | ๐๐จ๐ฉ ๐๐๐ญ๐๐ With over 8 years of experience, I build AI-driven applications, blockchain solutions, and full-stack platforms from the ground up. Whether it's developing secure smart contracts, implementing machine learning models, or designing scalable web applications, I create cutting-edge systems that drive real results. ๐๐ฑ๐ฉ๐๐ซ๐ญ๐ข๐ฌ๐: ๐๐ฅ๐จ๐๐ค๐๐ก๐๐ข๐ง ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ โ Smart contracts (Solidity, Rust), DeFi protocols, Layer 1 & 2 solutions, NFT marketplaces ๐๐ & ๐๐๐๐ก๐ข๐ง๐ ๐๐๐๐ซ๐ง๐ข๐ง๐ โ NLP, predictive analytics, deep learning, AI-powered automation ๐ ๐ฎ๐ฅ๐ฅ-๐๐ญ๐๐๐ค ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ โ Scalable web apps using React, Node.js, Django, and more ๐๐๐๐ก ๐๐ญ๐๐๐ค: ๐๐ฅ๐จ๐๐ค๐๐ก๐๐ข๐ง: Solidity, Rust, Web3.js, Ethereum, Hyperledger, Cosmos SDK ๐๐/๐๐: Python, TensorFlow, PyTorch, OpenAI API, NLP models, predictive analytics ๐๐๐๐ค๐๐ง๐: Node.js, Django, Flask, FastAPI, .NET Core, Laravel ๐ ๐ซ๐จ๐ง๐ญ๐๐ง๐: React.js, Next.js, Vue.js, Tailwind CSS ๐๐ฅ๐จ๐ฎ๐ & ๐๐๐ฏ๐๐ฉ๐ฌ: AWS, Docker, Kubernetes, CI/CD pipelines ๐๐๐ญ๐๐๐๐ฌ๐๐ฌ: PostgreSQL, MongoDB, Redis ๐๐ซ๐จ๐ฏ๐๐ง ๐๐จ๐ซ๐ค: - Developed and audited smart contracts for DeFi and NFT platforms - Built AI-powered trading bots and predictive analytics systems - Designed and deployed full-stack applications with AI-driven automation - Integrated blockchain-based identity verification and AI fraud detection I focus on delivering secure, scalable, and high-performance solutions tailored to your needs. Letโs connect and discuss how we can bring your project to life! In addition to my technical expertise, I bring strong communication skills, a collaborative approach, and a sharp eye for detail and a problem-solving mindset, I ensure every solution is efficient, reliable, and built to exceed expectations. Letโs build something exceptional. Iโm available 24/7, so reach out now and letโs get started!Payments
Blockchain Development FrameworkMachine LearningArtificial IntelligenceFull-Stack DevelopmentBack-End DevelopmentDjangoBlockchain DevelopmentSmart ContractSecurity Token DevelopmentEmerging Tech ConsultationBlockchain ArchitectureAngularPythonNode.jsReact - $35 hourly
- 4.6/5
- (69 jobs)
โ Trusted by Stanford University & Funded Startups โ 320+ Projects Delivered โ Top-Rated Plus Mobile App Developer โ 100% Job Success Score โ 6000+ Hours Logged on Upwork โ 5-Star Feedback from Founders & Teams โญ 7+ Years in Mobile App Development โ Trusted across Healthcare, Fintech, EdTech, Ecommerce & Social Networking โ Available for MVPs, Enterprise Builds & Long-Term Partnerships โ Real-time Firebase Apps, API Integrations, In-App Purchases โ Committed to Results, Ownership & Deadline-Driven Execution โ High-Performance Code โ Clean Architecture โ Transparent Communication โ Fast Turnaround & Full Post-Launch Support Iโve spent the last 7+ years developing mobile and web apps that scale, solve real-world problems, and bring real business value. From MVPs that go live in weeks to robust apps with CI/CD and seamless cross-platform deployment, I handle full-cycle app development that performs in the real world. ๐ Industries Iโve Worked In: Health & Fitness Fintech & Secure Transactions Education / LMS Ecommerce & Marketplace Food Delivery Ride-Hailing & Location Services Social Networking & Messaging Event Booking Platforms --------------- WHY ME --------------- Expert in (7+ Years): โข Flutter App Development (Cross-Platform Android & iOS) โข Firebase Integration โ Auth, Firestore, Cloud Functions โข In-App Purchases & Payments โ Stripe, Apple Pay, PayTabs โข React Native Development โ Lightweight cross-platform apps โข Figma to Flutter / React โ Responsive, pixel-perfect UIs โข Native Android & iOS Development โ Kotlin, Java, Swift, Objective-C โข App Store & Play Store Submission โข Post-Launch Support โ Updates, Bug Fixes, Performance Tuning ๐ก About Me Iโm a developer who listens, advises, and delivers. Clear communication, real ownership, and long-term client success are what drive me. Most of my clients return โ not just because the apps work, but because the process works too. โก What You Get Working With Me: โช Ownership & Clarity โช Honest Feedback & Strategic Input โช Clean Code with Performance in Mind โช No Ghosting โ Just Results โช Clear Milestones โ No Surprises ๐ Letโs Build Your App, Together Ready to take your idea to the next level? Click โInvite to Jobโ, and letโs have a quick, no-pressure call to explore the fit. Looking forward to working with you. โ UmerPayments
Mobile AppProgressive Web AppWeb ApplicationiOS DevelopmentKotlinJavaFlutterSwiftMobile App DevelopmentIn-App SearchiOSAndroidFirebase Cloud FirestoreAndroid App DevelopmentHybrid App Development - $25 hourly
- 4.8/5
- (35 jobs)
โญ 100% Refund Guaranteed โญ Five Star reviews โญ ๐ Top Rated Freelancer (Top 10 % Full Stack Developer in NodeJS | MERN | MEAN | DevOps | Flutter )๐ With 8+ years of experience in Full Stack Web and Mobile Development, I specialize in delivering large-scale, high-performance products across various industries. My expertise spans both frontend and backend technologies, including: โ Frontend: ReactJs, ReactJS/Redux, AngularJS, Bootstrap, JavaScript, TypeScript, jQuery, Ajax, HTML5, Material UI, TailwaindCSS, Vue JS, WordPress. โ Backend: NodeJS, ExpressJS, PHP, Laravel, CakePHP, YII WordPress, Python, Django โ Mobile App: Flutter, iOS & Android โ Database: MongoDB, MySQL, PostgreSQL, GraphQL โ SCM Tools: GitBash, GitHub, GitLab, Bitbucket โ DevOps: Amazon AWS, Azure, GCP, DigitalOcean โ Payment Integration: Paypal, Stripe, Razorpay, Apple Pay, Paytm, Authorize.net and many similar other โ Extra Libraries/API: RestAPIs, Social Login, Mailchimp, Google Drive API, Gmail, Facebook, Instagram, Twilio SMS, Google Analytics, firebase APIs, Google Map API, in-app billing, fabric, Twilio, Twitter, LinkedIn, Youtube APIs, Audio/video streaming, VoIP โ Project Management tools:- Slack, Twillo, Jira, Asana, Trello, Github, BitBucket Domains worked in: โ E-commerce Platforms โ Healthcare & Fitness Platforms โ Booking & Appointment Platforms โ Social Networking Platforms. โ Video/Audio streaming Platforms. โ Photo Sharing and Image Processing Platforms. โ AI ChatBot (Azure AI service) My approach to software development is grounded in clean code principles, ensuring maintainability and scalability. I prioritize responsive design for an optimal user experience and employ CI/CD pipelines to streamline the development process. Let's collaborate to bring your vision to life! Feel free to reach out and discuss your project requirements. Thanks, Jas PreetPayments
Artificial IntelligenceAI ChatbotChatbot DevelopmentCMS DevelopmentWeb DesignLanding PageMEAN StackFigmaMERN StackChatGPTCSS 3HTML5WordPressChat & Messaging SoftwareWeb Development - $60 hourly
- 5.0/5
- (30 jobs)
๐ Can you create a fully working product from scratch? - YES ๐ Language: JavaScript - TypeScript โ a mobile application with React Native, Swift โ a web application with Next.JS, React โ a back-end with Fastify, Nest, Express, Koa โ a Shopify Application, Woocommerce ๐ Which Databases did you use? Depends on the project needs ๐พ PostreSQL ๐พ MongoDB ๐พ MySQL ๐พ Redis ๐ Which ORM did you use? ๐ฅ Prisma ๐ฅ Objection.js ๐ฅ Sequalize ๐ Can you create an automation tool from scratch? - YES ๐ Some tools I develop โ๏ธ translate JSON / excel (with Google Translate API) โ๏ธ generate AppStore screenshots with localization (with Pillow) โ๏ธ uploading application assets for AppStore connect (with Selenium) โ๏ธ adding content for WordPress (with Selenium) โ๏ธ e.t.c ๐ Can you parse a website? - YES ๐ Language: Python ๐ BeautifulSoup for small tasks ๐ Selenium for othersPayments
Stripe APIStripePayment FunctionalityAndroid App DevelopmentAmazon Web ServicesReactNode.jsMap IntegrationiOS DevelopmentAndroidHTMLReact NativeCSSChat & Messaging SoftwarePython - $18 hourly
- 4.7/5
- (61 jobs)
I am developing web and mobile applications using IONIC, React and Angular for the last five years, and have excellent experience in developing a mobile web app from the start to deploy the application. I am experienced in all the major version of React, Angular and IONIC, I am very good at designing the UI for IONIC applications as pixel-perfect with smooth animations and transitions I am following the best industry standards to develop a mobile app and using the latest tools and techniques to make the application looking beautiful with good UI/UX in it.ย I have a very keen eye for paying attention to the details.ย I have worked on Firebase as backend, Firebase for Authentication, API calls, Location integration, Maps, Social media integration, including Google, Facebook, Twitter, etc.Payments
iOS DevelopmentAngularJSReactJavaScriptTypeScriptAngularIonic FrameworkReact NativeMobile App Development Want to browse more freelancers?
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