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Hire the best iPhone App Developers in New York

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  • $55 hourly
    • 4.8/5
    • (20 jobs)
    Results-oriented Flutter Developer/ iOS developer with over eight years of experience. My vision for an application is developed keeping the user in mind, resulting in usable and intuitive user interface applications. I also understand the importance of creating highly readable and easily maintainable source code. Communication is key to the way that I develop software. Specializing in Mobile application testing, AWS, Firebase Database, MYSQL Database, API/REST, UI Testing, Product Requirements & more. I am a U.S. citizen, eligible to work in roles restricted to U.S. candidates and bring a proven track record of communication and collaboration with stakeholders to drive projects forward. I’m ready to contribute to your team’s success and help launch innovative products.
    Featured Skill iPhone App Development
    iOS Development
    Chat & Messaging Software
    Map Integration
    Push Notifications
    Objective-C
    Swift
  • $60 hourly
    • 4.9/5
    • (10 jobs)
    I am an experienced full-stack mobile application developer with over 12 years of experience helping clients design and build high-quality mobile applications. I've developed and updated hundreds of successful applications for clients in different industries, ranging from startups to established companies. #Technologies# - Hybrid / Cross-platform: Flutter, React Native, Dart, JS, Firebase, AWS DynamoDB, Single Sign On, Parse SDK, Open AI API - Android: Java, Android Studio, XML, Jetpack, Android annotations,sqlite, Room, realm, firebase, parse sdk, AWS Single Sign On. - iOS: Swift, Xcode, Storyboard, Xib, Sqlite, Realm, Firebase, Parse Sdk, Single Sign On. - ML: NLP, Python, Pandas, Langchain, GPT, LLM, Fine-Tuning, Prompt Engineering, Streamlit, gradio, huggingface, transformer #Frontend# - JavaScript, TypeScript, React, Redux, HTML, CSS, Next.Is, Flutter #Backend# - Java EEE, Spring, Python, Node.js, Express.js,nest.js. Django #Databases# - GraphQL, MongoDB, MySQL, DynamoDB #Cloud Services# - Firebase, Heroku Scrum / Agile, AWS #Source Control# - Github, Bitbucket, Gitlab #Project Management# Jira, Trello, Github Projects #Design Tool# Figma, Adobe XD, Draw IO, Pencil #Software Architectures# - MVP, MVC, MVVM, Solid principles My ability to remain flexible and adaptable to project demands and shifting priorities sets me apart. I thrive in unfamiliar situations and enjoy learning opportunities and exposure to new ideas and experiences. I am open and willing to learn whatever is necessary to accomplish my client's goal.
    Featured Skill iPhone App Development
    Program Management
    Data Analytics & Visualization Software
    Product Management
    Google Cloud Platform
    SQL
    BigQuery
    Data Modeling
    Deep Learning
    Team Management
    Machine Learning
    Swift
    Kotlin
    Git
    Jira
    Python
    Dart
    Java
    LLM Prompt Engineering
    iOS Development
    Android App Development
    Flutter Stack
    Project Management
  • $48 hourly
    • 4.7/5
    • (225 jobs)
    I am Sumon, a market researcher, sales enabler, data scientist, and web engineer from New York City. You will find me reliable, skilled, and experienced in web design and development, lead generation, business development, and market research/campaign management. I am a full-stack developer and have expertise in UX/UI. I have so far developed 22 iOS/Android apps and more than 82 custom websites. I have also provided 580,000 plus organic leads to my clients. I have successfully conducted 109 researches and campaigns to boost clients' sales/marketing numbers. I also manage marketing and drip campaigns for SMBs that are eager to enrich their customer bases globally. I am a strategic customer advocate who thinks deeply about how to improve customer experiences, have a passion for bringing your products into customers around the world, and enjoys working with diverse partners to execute complex projects. I find interest in tech products, and have crafted GTM strategy for seventeen applications and tech solutions in the US market in six years. I would love to take your project, and you can trust my quality/cost/time parameters. I value client needs and focus on client success. You can reach me 24/7 for real-time communication and clarifications. You will find clarity and visibility in the research & development processes as I will provide you daily updates. Feel free to connect. I can walk you through my process and share more portfolios.
    Featured Skill iPhone App Development
    QA Software & Testing Tools
    Technical Writing
    Software Testing
    Company Research
    CMS Development
    AngularJS
    iOS Development
    Core PHP
    Business Development
    Core Java
    Android App Development
    MEAN Stack Administration
    Market Research
  • $24 hourly
    • 5.0/5
    • (2 jobs)
    Hi, I’m 𝐌𝐮𝐡𝐚𝐦𝐦𝐚𝐝 𝐀𝐦𝐢𝐫, a Mobile App Developer with 10+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 creating iOS and Android apps that users love. I use Flutter and React Native to build fast, scalable apps for startups and businesses. My apps solve real problems, like boosting sales, improving user engagement, or streamlining workflows. Let’s work together to turn your idea into a powerful mobile solution. 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ✅ 𝐂𝐫𝐨𝐬𝐬-𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐀𝐩𝐩𝐬: Build iOS and Android apps with Flutter and React Native (one codebase, two platforms). Save time and money while keeping performance smooth and animations crisp. ✅ 𝐍𝐚𝐭𝐢𝐯𝐞 𝐀𝐩𝐩 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬: iOS (Swift): Add advanced features like Face ID, AR, and in-app purchases. Android (Kotlin): Integrate Google Maps, background services, and Material Design. ✅ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐀𝐏𝐈𝐬: Connect apps to REST APIs, Firebase, or custom Node.js backends. Real-time features like chat, notifications, and live updates. ✅ 𝐒𝐩𝐞𝐞𝐝 & 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞: Optimize apps to load in under 2 seconds and work flawlessly on older phones. Fix laggy animations, reduce app size, and crush bugs. 𝐂𝐚𝐬𝐞 𝐒𝐭𝐮𝐝𝐲: Food Delivery App for 50K+ Users A startup needed an app to handle food orders and real-time tracking. Using Flutter,𝐈 𝐛𝐮𝐢𝐥𝐭 𝐚 𝐜𝐫𝐨𝐬𝐬-𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐚𝐩𝐩 𝐰𝐢𝐭𝐡: ➜𝐋𝐢𝐯𝐞 𝐆𝐏𝐒 𝐭𝐫𝐚𝐜𝐤𝐢𝐧𝐠 𝐟𝐨𝐫 𝐝𝐫𝐢𝐯𝐞𝐫𝐬. ➜𝐏𝐮𝐬𝐡 𝐧𝐨𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐟𝐨𝐫 𝐨𝐫𝐝𝐞𝐫 𝐮𝐩𝐝𝐚𝐭𝐞𝐬. ➜𝐒𝐭𝐫𝐢𝐩𝐞 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐟𝐨𝐫 𝐬𝐞𝐜𝐮𝐫𝐞 𝐩𝐚𝐲𝐦𝐞𝐧𝐭𝐬. ➜𝐅𝐢𝐫𝐞𝐛𝐚𝐬𝐞 𝐛𝐚𝐜𝐤𝐞𝐧𝐝 𝐟𝐨𝐫 𝐫𝐞𝐚𝐥-𝐭𝐢𝐦𝐞 𝐝𝐚𝐭𝐚. 𝐑𝐞𝐬𝐮𝐥𝐭𝐬: 4.8-star rating on both app stores. Orders processed 30% faster. Client revenue doubled in 6 months. 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞? ✔ Reliable & Fast: I deliver on time, every time. ✔ No Tech Jargon: I explain everything clearly and keep you updated. ✔ Post-Launch Support: Fix issues, add features, or scale up anytime. ✔ Custom Solutions: Apps tailored to your business goals. Let’s Build Your App Invite me to discuss your project. I’ll help you create an app that’s fast, user-friendly, and ready to dominate the iOS and Android markets. 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐅𝐥𝐮𝐭𝐭𝐞𝐫, 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞, 𝐢𝐎𝐒, 𝐀𝐧𝐝𝐫𝐨𝐢𝐝, 𝐂𝐫𝐨𝐬𝐬-𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦, 𝐄-𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐀𝐩𝐩𝐬, 𝐔𝐈/𝐔𝐗, 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐅𝐢𝐠𝐦𝐚, 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐀𝐧𝐢𝐦𝐚𝐭𝐢𝐨𝐧𝐬, 𝐀𝐑 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧, 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧
    Featured Skill iPhone App Development
    Kotlin
    Java
    React
    React Native
    AI Mobile App Development
    Native App Development
    Hybrid App Development
    App Design
    Mobile App Testing
    Mobile App
    Flutter
    App Development
    iOS Development
    Android App Development
  • $30 hourly
    • 4.9/5
    • (317 jobs)
    Boost your business with AI (GPT-4, Gemini 1.5, Claude 3, Amazon Q & Bedrock), web & mobile apps, eCommerce, CMS, AWS Cloud, and server maintenance. Captivate with graphic design, UI/UX, email & newsletter templates. Let’s create something extraordinary!
    Featured Skill iPhone App Development
    Web Development
    OpenCart
    Magento
    Drupal
    WordPress
    iOS Development
    Android App Development
    React
    Node.js
    Software QA
  • $40 hourly
    • 4.6/5
    • (25 jobs)
    Independent mobile developer. President of Oxigenic Inc. I make ideas come to life. Let's make yours next.
    Featured Skill iPhone App Development
    Audio Production
    In-App Subscription
    SQL
    Game Development
    App Development
    Graphic Design
    In-App Purchases
    Firebase
    iOS Development
    Mobile App Development
    Swift
  • $60 hourly
    • 4.5/5
    • (15 jobs)
    I build web apps on React as well as iOS apps with Swift. Need a website (or web app) and a native iOS app? No problem! I have 8+ years of experience writing efficient web apps in React, as well as complex websites on Next.js. I have a sense of good UX and UI, so I approach every mock-up very thoroughly. I've also led a team of frontend engineers, mentored junior devs and acted as a Scrum Master to the team. I love Swift and SwiftUI! Started my professional path as an iOS Dev and still making progress in this area by bringing more great ideas to life. My app Timerange currently has more than 40 000 users around the globe. I’m currently doubling down on SwiftUI, writing all my latest apps using this framework, and I also inject SwiftUI into my older UIKit based projects.
    Featured Skill iPhone App Development
    In-App Purchases
    Camera
    SiriKit
    iOS Development
    XCTest
    iOS
    Apple Xcode
    Firebase
    Push Notifications
    Alamofire
    Encryption
    UIKit
    Swift
    iOS SDK
  • $60 hourly
    • 5.0/5
    • (23 jobs)
    As a seasoned Software Developer with over 12 years of experience, I have a diverse and robust background in various technologies and platforms. My expertise spans across ASP.NET Core Web API, ASP.NET MAUI, and Python, among others. ASP.NET Core Web API and ASP.NET MAUI I specialize in building scalable and efficient web applications using ASP.NET Core Web API, ensuring robust backend services and seamless integration with frontend solutions. My experience with ASP.NET MAUI enables me to develop cross-platform applications with a single codebase, enhancing productivity and delivering consistent user experiences across different devices. Python Development With a strong background in Python, I have successfully configured database creation, managed migrations, and integrated APIs. I have developed solutions leveraging Cosmos DB backends and incorporated advanced functionalities of Azure Cognitive Search, delivering high-performance and scalable applications. FileMaker Development With a decade-long expertise as a FileMaker Developer, I have demonstrated my ability to develop a wide range of solutions from the ground up, as well as taking over existing projects and tailoring them to meet specific customer needs. I have seamlessly integrated payment systems such as Authorize.Net and TransSafe, empowering businesses to securely process transactions. Additionally, I have developed integrations for various platforms, including Twilio, DocuSign, Acumatica, and more, enabling streamlined communication and enhanced functionality within the solutions I create. Military Background My skill set and work ethic have been cultivated through a military background, emphasizing discipline, attention to detail, and dedication to achieving objectives. These qualities, combined with my technical expertise, enable me to excel in challenging environments and consistently deliver exceptional results. By showcasing a proven track record as a Software Developer with expertise in ASP.NET Core Web API, ASP.NET MAUI, Python, database configuration, migrations, and API integration, as well as a decade of experience as a FileMaker Developer integrating payment systems and other third-party services, I am confident in my ability to contribute effectively to your organization's success.
    Featured Skill iPhone App Development
    Mobile App
    iOS Development
    JavaScript
    ASP.NET
    Authorize.Net
    DocuSign
    Twilio
    JSON API
    API Integration
    API Development
    Microsoft Windows PowerShell
    Claris FileMaker
    Python
    Disaster Recovery Plan
    SQL Programming
  • $50 hourly
    • 5.0/5
    • (3 jobs)
    I'm a Senior software engineer with 8+ years of extensive experience in building Mobile Apps and Web Apps. My experiences include working with modern technologies like Swift for iOS and Kotlin for Android, and Hybrid technologies like React Native and Flutter. I have been working with the MEAN/MERN stack as well. With more than 8 years of experience in development and customization of Mobile and Web applications, I have expertise in both Front end and Back end development. Being a Full Stack engineer, I can handle an application from the Start to Finish, including the designing. Areas of Expertise - E-commerce apps, Social Media Apps, On Demand Apps, Location-based Apps, BLE, and Business Apps. I am here to build long term relationship with my clients. Let's work together and create solutions that can change the world. Have an idea? Let's connect and get it started.
    Featured Skill iPhone App Development
    Mobile App Development
    React Native
    Firebase
    Angular
    Swift
    Flutter
    iOS Development
    Node.js
    ExpressJS
    Android App Development
    Kotlin
    MongoDB
  • $35 hourly
    • 4.6/5
    • (6 jobs)
    Ready to elevate your projects to new heights? Look no further! I'm a versatile Full Stack developer with expertise in native mobile apps, cross-platform development, server-side technologies, APIs, and more. Here's what I bring to the table: 📱 Mobile Mastery: ☆ Native mobile apps ✓ Android, ✓ iOS, ☆ Cross-platform development ✓ Ionic, ✓ Phonegap, ✓ Angular, ✓ Flutter ⛓️ Blockchain Brilliance: ✓ Crypto exchanges, ✓ Blockchain development 🚀 AI-Powered Innovation: ✓ Alexa skills, ✓ Artificial Intelligence ☆ Tools: ✓ Xcode, ✓ Metal, ✓ UIKit, ✓ NSFoundation, ✓ AVFoundation, ✓ CoreText, ✓ OpenGL ES, ✓ GLSL 🌐 Industries I've Conquered: ☆ Marketplaces (Similar to Uber in the fitness and beauty industry) ☆ Real Estate ☆ Social Mobile and Web startups ☆ Cannabis startups ☆ E-commerce (Shopify, WooCommerce) ☆ News/Media and Law ☆ Learning Management Systems 7 reasons to hire me for your next web project: ✓ Honest, accountable, always accessible Monday - Saturday. ✓ 10 years+ experience in design and development. ✓ Positive outlook - I love to help others succeed! ✓ Fluent in English - Project communication via Upwork or email. ✓ 100% client satisfaction, guaranteed! ✓ Mobile-Friendly Design - It’s a mobile world; think mobile-first. ✓ Always stick to the agreed project deadlines. Let's collaborate and take your projects to new heights! Get in touch today to discuss how I can bring your ideas to life and deliver exceptional results.
    Featured Skill iPhone App Development
    GIS
    Mapbox
    JetPack
    iOS Development
    Flutter
    Java
    Swift
    Kotlin
    iOS
    Android
    Native App Development
    Mobile App Development
    MySQL
    MongoDB
    PostgreSQL
  • $67 hourly
    • 5.0/5
    • (1 job)
    From Idea to Launch: Reliable Mobile App Development for Startups⚡As a team of a professional React Native Mobile Developers based in NYC, We specialize in creating mobile hybrid apps tailored to the unique requirements and specifics of your business from scratch (ideation, design, app, backend, api, database) and launching on AppStore(iOS) and Google Play(Android). 🚀 With over 10,000 installs under our belt we are confident to make your app thoughts a reality! 📲 Keep reading or message me to find out how it can be done. Let's get started! -------------------------------------------------- 🎓 We have development experience in the following industries: • Social Networking & Chat • Taxi & Delivery • Commerce • Health & Fitness • Dating • Fintech • Education • Productivity • Booking & Travel • Entertainment • Maps & Navigation ---------------------------------------------------- 🏆 Here are a few examples of our recent results: ★ Built from scratch a successful hybrid mobile application MVP using React/Ionic/Express.js/PostgreSQL and launched it across platforms for a Delivery startup that enables successful same-day delivery for 20 floral companies across New York City at Bringa.me. ★ Turned a client's ideas and built them into an amazing a Social Networking mobile application with React Native/Firebase/Express.js/MongoDB and brought it to marketplaces, resulting in over 10,000 installs on the App Store and Google Play at Joinjoin.app ★ Considering the needs and requirements of business developed and launched a mobile app for iOS and Android smartphones using React Native/Expo/Firebase, which offers a Commerce platform for farmers to sell natural products and customers to buy healthy and high-quality food at Villa-menu.com 🔥 Messages me and I will share key insights, which are crucial for successfully deploying your application on both the App Store and Google Play marketplaces. ---------------------------------------------------- 💼 We offer a reliable end to end mobile development service: • Turn your thought into technical requirements • Creating a full UX/UI Mobile App Design (app, icons, banners, motion design) • Developing a mobile hybrid application for iOS + Android smartphones and tablets with React Native • Developing an admin Web panel with React • Developing a SEO optimized Web Landing Page • Backend Implementation: API Integrations, RESTful API, CRUD (Node.js, Express.js, NestJS) • Design scheme and a database Implementation (MongoDB, PostgreSQL, FirebaseDB, AWS DynamoDB) • User Analytics Integration • Upload to Marketplaces AppStore & GooglePlay • Guarantee & Bugfix ---------------------------------------------------- ⚙️ Development process: • 1-2 week sprints for consistent progress • Weekly reports for updates and upcoming tasks • Build delivery at end of the sprint for the latest developments • Upwork availability for quick communication on business days from 9 am to 7 pm EST --------------------------------------------------- 🎖 Here's what my previous clients wrote about us: ➤ "I am thoroughly impressed by mobile app development service that Ivan's team provided for me! I came to them with just an idea and a few sketches, they took them and turned into an amazing application. They consistently delivered on time and kept me updated throughout the project. Their design and development abilities are exceptional, and I couldn't be happier with the final product. Collaborating with them was a delight, and their expertise and professionalism made the entire process effortless. I highly recommend their service - they truly knows their craft and will ensure the job is done to perfection" ( Ulukbek Nusubaliev, Bringa.me - NYC courier service ) ---------------------------------------------------- ■ Design: Figma, Photoshop, Adobe Creator. ■ Cross Platform Hybrid Mobile App (iOS + Android): React Native, JavaScript, TypeScript, Expo. ■ Backend: Node.js, Express.js, NestJS, GraphQL, AWS Lambda, Firebase Cloud Functions, WebSockets, RESTful API. CRUD. ■ Database: MongoDB, PostgreSQL, Firebase Realtime Database, AWS DynamoDB. ■ Api Integrations: Google Services, Amazon Services, Apple Services, Firebase SDK, Facebook SDK, Stripe API, Twilio, Rapid APIs. ■ Version controls: Git, Gitlab. ■ Other: Mobile App Development, Hybrid App Development, iOS, Android, MVP, PWA, MERN.
    Featured Skill iPhone App Development
    Mobile App
    JavaScript
    React Native
    Firebase
    Android
    iOS
    Android App Development
    iOS Development
    React
    Node.js
    Mobile App Development
    MongoDB
    Hybrid App Development
  • $80 hourly
    • 5.0/5
    • (31 jobs)
    🏆 Top 1% Expert-Vetted Freelancer on UpWork 🏆 If you're looking for a reliable app developer who understands your business requirements and delivers exactly according to your needs, then you're in the right place. 𝗣𝗥𝗢𝗩𝗘𝗡 𝗥𝗘𝗦𝗨𝗟𝗧𝗦 ✓ 𝗔𝗽𝗽𝗹𝗲 𝗘𝗱𝗶𝘁𝗼𝗿'𝘀 𝗖𝗵𝗼𝗶𝗰𝗲 𝗔𝘄𝗮𝗿𝗱: For the FinTech app Gimi, which helped secure $4M in funding and ranks among the Top 10 Finance apps in Sweden. ✓ 𝗠𝗲𝗻𝘁𝗶𝗺𝗲𝘁𝗲𝗿 𝗦𝘂𝗰𝗰𝗲𝘀𝘀: Helped scale Mentimeter's platform to 270+ million users, leading to $40M in funding at a $200M valuation. Today, they are industry leaders in SaaS. ✓ 𝗘𝘃𝗼𝗹𝗶'𝘀 𝗦𝗲𝗹𝗳-𝗦𝗲𝗿𝘃𝗶𝗰𝗲 𝗜𝗻𝘀𝘂𝗿𝗮𝗻𝗰𝗲 𝗔𝗽𝗽: Developed Evoli's app, which reduced their customer support needs and secured $4M in funding, maintaining a Top 100 position on the App Store. ✓ 𝗢𝗽𝗲𝗻-𝗦𝗼𝘂𝗿𝗰𝗲 𝗖𝗼𝗻𝘁𝗿𝗶𝗯𝘂𝘁𝗼𝗿 𝗮𝗻𝗱 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝘆 𝗟𝗲𝗮𝗱𝗲𝗿: With contributions to Facebook open-source projects and experience working with giants like Spotify, you can trust my expertise to deliver industry-standard reliable apps. 𝗔𝗣𝗣𝗦 𝗪𝗛𝗜𝗖𝗛 𝗥𝗘𝗙𝗟𝗘𝗖𝗧 𝗬𝗢𝗨𝗥 𝗕𝗨𝗦𝗜𝗡𝗘𝗦𝗦 𝗥𝗘𝗤𝗨𝗜𝗥𝗘𝗠𝗘𝗡𝗧𝗦 Whether you want to build a community to better connect with your users, or transform your slow, error-prone processes into a streamlined, efficient machine that boosts profits and reduces unnecessary costs, I have the expertise to elevate your business. 𝗕𝗘𝗡𝗘𝗙𝗜𝗧𝗦 𝗢𝗙 𝗪𝗢𝗥𝗞𝗜𝗡𝗚 𝗪𝗜𝗧𝗛 𝗠𝗘 ✓ 𝗧𝗿𝗮𝗻𝘀𝗽𝗮𝗿𝗲𝗻𝘁 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻: Weekly updates so you’re always in the loop. ✓ 𝗙𝗹𝗮𝘄𝗹𝗲𝘀𝘀 𝘁𝗶𝗺𝗶𝗻𝗴 𝗮𝗻𝗱 𝗯𝘂𝗱𝗴𝗲𝘁𝗶𝗻𝗴: Your project stays on track and on time, thanks to a strict roadmap that prevents unexpected costs. ✓ 𝗗𝗲𝗱𝗶𝗰𝗮𝘁𝗲𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿: Unlike big agencies that hand off your project, I will see you through from start to finish, so that there’s a single point of contact and fast turnaround times. 𝗟𝗘𝗧'𝗦 𝗪𝗢𝗥𝗞 𝗧𝗢𝗚𝗘𝗧𝗛𝗘𝗥 If you’re ready to turn your vision into a reliable app that your users will love then we should talk. Feel free to send me a message. We can arrange a short call with no obligation to go over your project and see whether we're a good fit to work together. Get in touch now! Speak soon, Arvin Behshad Services offered: AI Chatbots, React Native, Flutter, FlutterFlow, Native iOS (Swift, Objective-C), Native Android (Kotlin, Java), Web development, App Design, Web Design
    Featured Skill iPhone App Development
    Mobile App
    iOS
    iOS Development
    In-App Purchases
    User Profile Creation
    User Authentication
    Swift
    Smartphone
    Mobile App Development
    Chat & Messaging Software
    Firebase
    Android App Development
    Android
    React Native
    Hybrid App Development
  • $70 hourly
    • 5.0/5
    • (19 jobs)
    Hi everyone! I'm a fullstack software developer who specializes in everything ranging from web, iOS, Android, to desktop applications. I have experience working in Node.js, ReactJS, Swift, Kotlin, Firebase, AWS Amplify, and many other languages / frameworks. I have been working on Fiverr up until now and have decided to join Upwork to expand my freelance business. I am always available for a free consultation on any project you have planned, and at any budget.
    Featured Skill iPhone App Development
    iOS Development
    Front-End Development
    Firebase
    SwiftUI
    Swift
    iOS
    Web Development Consultation
    Mobile App Bug Fix
    Mobile App Development Consultation
    Mobile App Development
    Android App Development
    AWS Amplify
    JavaScript
    Kotlin
    Web Development
  • $60 hourly
    • 5.0/5
    • (1 job)
    Full-stack developer with over a decade of experience specializing in building custom software solutions. My goal is to remotely develop and deliver high-quality web applications for clients. With advanced skills in frontend and backend development, I excel at designing and implementing robust solutions.
    Featured Skill iPhone App Development
    Real Time Stream Processing
    Electronics
    SRT
    Streaming Software
    WebRTC
    Artificial Intelligence
    iOS Development
    Android App Development
    Mobile Device Management Software
    Software Development
    Agile Software Development
    Full-Stack Development
    Desktop Application
    PHP
    JavaScript
  • $50 hourly
    • 5.0/5
    • (6 jobs)
    Hello, 🔹I am Alia Hussain with 12+ Years of Experience Senior Mobile App Developer || 🔹React Native + Full-stack Developer || 🔹Flutter Developer(Front-End and Backend Development Team) || 🔹 Food Delivery Mobile App || 🔹Custom Mobile App developer| 🔹Social Mobile App Developer I lead an IT solutions agency based in the heart of New York City, where trust is at the core of everything we do. Our aim is to be the solid foundation for our clients, fostering relationships that stand the test of time. With a dedication to our clients' sustained growth, we make it happen by harnessing the power of technology. ✅ Specialist in Mobile Apps 🔹Flutter App Development 🔹Cross Platform App Development 🔹iPhone & iPad Applications 🔹Android Applications 🔹React Native App Development ✅ JS development: 🔹React Application Development 🔹Angular Application Development 🔹Node Application Development 🔹Mean/MERN/MEVN Stack Application Development ✅ PHP Framework Development: 🔹Laravel 🔹Zend 🔹Yii 🔹Code Igniter 🔹Cake PHP 🔹Phalcon ✅ Content Management Systems (CMS) 🔹WordPress 🔹Magento 🔹Shopify ✅ ASP Development: 🔹.NET 🔹C# 🔹Classic ASP 🔹MVC ✅ Server and Deployment: 🔹AWS 🔹Managed Cloud Services ✅✅✅Graphic Design✅✅✅ 🔹Logo Design 🔹Website Design 🔹App Design ✅✅✅ WHY CHOOSE ME? ● Professional and Skilled Team ● Embrace Client Satisfaction ● Devoted to Our Work ● Highest Priority to Client Privacy and Transparent Workflow ● Your Success is Our Success ✅ You will get 👍 🔹Custom Native Mobile App Developer for Events, Dating, Food Delivery, Uber 🔹Multi User React Native Mobile App Developer 🔹GPS Based React Native Mobile App Developer 🔹Health Services React Native and flutter Mobile App Developer 🔹Uber Clone React Native and flutter Mobile App Developer 🔹Education Industry Mobile App and flutter Developer 🔹Retail React Native and flutter Mobile Industry Mobile App Developer 🔹Worker and Jobs Management React Native or Flutter Mobile App Developer 🔹Custom React Native and flutter Mobile App Developer 🔹Mobile App Developer with React Native or Flutter App Developer 🔹Mobile App Developer with Custom Backend (Node.js, Laravel, Django) 🔹 Custom React Native and flutter Mobile App Developer 🔹React Native and flutter Mobile App Developer for Golf Mobile App 🔹React Native and flutter Mobile App Developer for Education Mobile App 🔹React Native and flutter Mobile App Developer for Sports Mobile App 🔹 React Native and flutter Mobile App Developer for Fitness Mobile App 🔹React Native and flutter Mobile App Developer for Blockchain Mobile App 🔹 React Native and flutter Mobile App Developer for Consulting Company Mobile App 🔹React Native and flutter Mobile App Developer for E-Commerce Mobile App 🔹React Native and flutter Mobile App Developer for Real Estate Mobile App 🔹React Native and flutter Mobile App Developer for Islamic Mobile App 🔹React Native and flutter Mobile App Developer for Religious Mobile App 🔹React Native and flutter Mobile App Developer for Events Mobile App 🔹 React Native and flutter Mobile App Developer for Management Mobile App 🔹React Native and flutter Mobile App Developer for HR Mobile App 🔹React Native and flutter Mobile App Developer for Job Finder Mobile App 🔹React Native and flutter Mobile App Developer for IOT Mobile App 🔹React Native and flutter Mobile App Developer for Artificial Intelligence Mobile App 🔹React Native and flutter Mobile App Developer for Security Mobile App 🔹React Native and flutter Mobile App Developer for Digital Agency Mobile App 🔹React Native and flutter Mobile App Developer for Construction Mobile App 🔹React Native and flutter Mobile App Developer for Savings Mobile App 🔹React Native and flutter Mobile App Developer for Payment Transfer Mobile App 🔹React Native and flutter Mobile App Developer for Clothes Shop Mobile App 🔹React Native and flutter Mobile App Developer for School Mobile App 🔹React Native and flutter Mobile App Developer for Online Learning Mobile App ✅ The cost varies based on project requirements 🔹Message me directly for a free custom estimate. 🔹Turn your vision into a reality with me. 🔹Invite me now for high-quality mobile and web application development!
    Featured Skill iPhone App Development
    WordPress Website
    WordPress Plugin
    WordPress
    Magento 2
    Shopify
    Mobile App Design
    Web Development
    React Bootstrap
    JavaScript
    PHP
    Node.js
    iOS Development
    React Native
    Android App Development
    Hybrid App Development
  • $60 hourly
    • 5.0/5
    • (1 job)
    I am a versatile and driven tech professional with deep expertise in data engineering and a strong background in web and app development. With extensive experience across industries, I excel in transforming raw data into actionable insights and building innovative solutions that drive business success. Whether it’s leveraging PySpark for complex data transformations or designing responsive web applications, I am committed to delivering high-quality results and solving complex challenges. Key Skills: Data Engineering: ✅ PySpark & Hadoop ✅ Hive & SQL ✅ AWS & Cloud Technologies ✅ ETL Process Development ✅ Data Pipeline Optimization Web Development: ✅ Responsive Web Applications ✅ User-Friendly Interface Design ✅ Full-Stack Development (HTML, CSS, JS, React, Express, Node.js) App Development: ✅ Flutter & Firebase ✅ Cross-Platform Solutions ✅ API Integration Let’s connect to explore how I can help elevate your next data-driven or development project!
    Featured Skill iPhone App Development
    React
    ExpressJS
    NodeJS Framework
    Flutter
    iOS
    Web & Mobile Design Consultation
    Web Design
    Mobile App Development
    iOS Development
    Android App Development
    App Development
    Machine Learning
    Analytics
    Data Analysis
    Data Engineering
  • $40 hourly
    • 5.0/5
    • (1 job)
    As a consultant and Managing Director at Weaver's Web USA, I represent a powerhouse of talent with over 80 experienced professionals, including developers, project managers, quality assurance experts, and mobile app developers. Since 2004, I have been instrumental in connecting businesses of all sizes with the resources they need to excel in the digital space. My background in creative design and marketing, combined with years of hands-on experience in web development, gives me a unique perspective on how to deliver projects that are both visually compelling and technically sound. Here is the complete list of services that I offer: #Web Application Development *WordPress Website Development *E-Commerce website development *Magento Website Development *Woo Commerce Website Development *Webflow Website Development *Shopify Website Development *Shopify Plus Development *BigCommerce Website Development *MEAN Stack Development *Angular Application Development *Node JS Development *MERN Stack Development *React JS Development *Laravel Application Development *AI/ML #Mobile Application Development *IoT *Hybrid Application Development *React Native Development *Flutter *Native Application Development *Swift *Objective C *Java *Kotlin *AI/ML #Graphic & Web/Mobile Design *Highly proficient in tools such as Figma, Adobe XD, Photoshop, AI *Logo design *Business Card design *Complete branding identity *Lead generating landing page design *Website design/redesign *Mobile app design/redesign
    Featured Skill iPhone App Development
    Next.js
    React
    Node.js
    Laravel
    AI App Development
    Blockchain
    Web Development
    App Development
    Android App Development
    iOS Development
    Web Application
    WooCommerce
    Python
    Shopify
    WordPress
  • $40 hourly
    • 5.0/5
    • (1 job)
    Turning Your Vision into High-Performance Mobile Apps 🚀 Senior Mobile App Developer with 5+ years of experience crafting, optimizing, and launching cutting-edge mobile applications for iOS and Android using Flutter, React Native, Swift, and Kotlin. My expertise also includes integrating AI and ML to create intelligent, user-centric mobile experiences. What I Offer: 1. Cross-Platform & Native App Development (Flutter, React Native, Swift, Kotlin) 2. AI-Driven Mobile Solutions (Chatbots, Computer Vision, NLP, Predictive Analytics) 3. Custom App Development (E-commerce, Social, Fitness, Marketplaces, Startups) 4. API Integrations & Backend Development (Node.js, Firebase, AWS, Python) 5. UI/UX Design & Performance Optimization 6. App Deployment & Maintenance (App Store & Google Play) Why Choose Me? 5+ Years of Industry Experience 50+ Successfully Delivered Apps with 5-Star Ratings AI & ML Expertise for Smarter, More Engaging Apps Scalable, Maintainable Code for Long-Term Growth Reliable Communication & On-Time Delivery Let’s bring your app idea to life! Send me a message to discuss your project.
    Featured Skill iPhone App Development
    Mobile App Design
    AI App Development
    Mobile App Development
    Native App Development
    Hybrid App Development
    Flutter
    React Native
    Android App Development
    iOS Development
  • $35 hourly
    • 5.0/5
    • (10 jobs)
    🔥 Not just another next-door freelancer, but Your reliable and trustworthy software development partner... 👇 Consider me if you need, ★ Enterprise Product Development ★ Mobile App Development ★ Web App Development ★ UI/UX Design [Adobe XD, Figma, Adobe Photoshop, and Adobe Illustrator] ★ Cloud Solution ★ QA & Testing 👇 My working process in a nutshell: ★ Free consultation and ideation ★ Requirement and solution engineering ★ UI/UX creation ★ Software development ★ Quality Assurance ★ Deployment ★ Long-term IT support The applications that I develop will be memory efficient, perform better, and pass the Apple/Google Play review processes most of the time in one go. You won't have to worry about the perfect launch. 🚀 👇 What Extra??? *** FREE consultation service: I am more than happy to share my years of experience in helping you build Mobile App and website/CMS solutions from the ground up, including but not limited to, setting up MVP, choosing tech stack, scoping out practical plan/timeline, estimating budget, and more. ★ Quality is a top priority for me, and each of the app goes through a solid quality foundation that secures the highest user experience, performance and quality. 🚀 Let's have a great start! Yours Truly, Amit P.
    Featured Skill iPhone App Development
    .NET Framework
    Laravel
    Mobile App Development
    Swift
    AngularJS
    PHP
    Node.js
    Microsoft SQL Server
    Kotlin
    Google Analytics
    Flutter
    iOS Development
    Location-Based Service
    Android App Development
    Hybrid App Development
  • $75 hourly
    • 5.0/5
    • (73 jobs)
    Founder and Creative Lead at Capicua, a full-cycle digital agency. Hire a team leader with a winning, comprehensive approach. We integrate innovative design with technology to create products that power next-generation companies. Our clients include established brands and venture-backed tech startups. Our services: UX-focused web design and development UX road mapping, architecture, and strategies Full-service SaaS software development iOS/Android mobile applications Managed services We work with top-level technologies such as React Native, React.JS, Vue.JS, Angular from JS to 7, Node.JS, .NET, Python and Laravel.
    Featured Skill iPhone App Development
    Product Development
    User-Centered Design
    Android App Development
    Ionic Framework
    User Experience Strategy
    User Experience Design
    Angular 6
    Product Design
    React Native
    iOS Development
    User Experience
    Mobile App Development
    Web Development
    React
    TypeScript
    Front-End Development
  • $125 hourly
    • 4.9/5
    • (99 jobs)
    𝗧𝗼𝗽 𝟬.𝟱% 𝗨𝗽𝘄𝗼𝗿𝗸𝗲𝗿. ☑️ 𝗘𝘅𝗰𝗲𝗽𝘁𝗶𝗼𝗻𝗮𝗹 𝗰𝘂𝘀𝘁𝗼𝗺𝗲𝗿 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗳𝗼𝗰𝘂𝘀. 🎯 𝗢𝗻𝗲-𝘀𝘁𝗼𝗽 𝘀𝗵𝗼𝗽 𝗳𝗼𝗿 𝗮𝗽𝗽 𝗶𝗱𝗲𝗮𝘁𝗶𝗼𝗻, 𝗹𝗮𝘂𝗻𝗰𝗵 𝘀𝘂𝗽𝗽𝗼𝗿𝘁 𝗮𝗻𝗱 𝘀𝗰𝗮𝗹𝗶𝗻𝗴. 🚀 𝗛𝗶! 𝗕𝗿𝘆𝗮𝗻 𝗵𝗲𝗿𝗲. 👋 𝗦𝘁𝗮𝗿𝘁𝗶𝗻𝗴 𝗮𝘀 𝗮 𝗸𝗶𝗱 𝗜’𝘃𝗲 𝗻𝗼𝘄 𝗼𝗯𝘀𝗲𝘀𝘀𝗲𝗱 𝗼𝘃𝗲𝗿 𝗰𝗼𝗱𝗲 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘁𝗵𝗮𝗻 𝟮𝟱+ 𝘆𝗲𝗮𝗿𝘀. 𝗙𝗮𝘀𝘁 𝗳𝗼𝗿𝘄𝗮𝗿𝗱 𝘁𝗼 𝟮𝟬𝟮𝟱 𝗮𝗻𝗱 𝗜 𝗰𝘂𝗿𝗿𝗲𝗻𝘁𝗹𝘆 𝗹𝗲𝗮𝗱 𝗮 𝘁𝗲𝗮𝗺 𝗼𝗳 𝟭𝟬𝟬+ 𝗲𝘅𝗽𝗲𝗿𝘁 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿𝘀 𝗮𝘁 𝗺𝘆 𝗰𝗼𝗺𝗽𝗮𝗻𝘆 𝗚𝗼𝗹𝗱𝗶𝘀𝗵 𝗖𝗼𝗱𝗲. We focus exclusively on custom app / software development, maintenance and marketing for quality-focused clients seeking true long-term, expert-level partnership. With nearly $2M+ USD earned here on Upwork, our recipe for success has been the combination of top-notch work quality and leadership. ✅ We excel at skillfully walking our clients through the process of creating an app that is better than what they can imagine on their own. Where other app dev teams need direction is exactly where we leverage leadership to deliver a pixel-perfect final product. ❌ We are not “yes” people! We do not say “ok” to every client request. We think critically about every piece of work requested and leverage our expertise to offer solutions that truly support our client's goals. 📞 𝗜𝗳 𝘆𝗼𝘂’𝗿𝗲 𝗶𝗻𝘁𝗲𝗿𝗲𝘀𝘁𝗲𝗱 𝘁𝗼 𝘄𝗼𝗿𝗸 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿, 𝗶𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁. 𝗜’𝗹𝗹 𝗰𝗵𝗲𝗰𝗸 𝗶𝗻 𝘁𝗼 𝗲𝗻𝘀𝘂𝗿𝗲 𝗼𝘂𝗿 𝗵𝗶𝗴𝗵-𝗹𝗲𝘃𝗲𝗹 𝗲𝘅𝗽𝗲𝗰𝘁𝗮𝘁𝗶𝗼𝗻𝘀 𝗮𝗿𝗲 𝗮𝗹𝗶𝗴𝗻𝗲𝗱 𝗮𝗻𝗱 𝗶𝗳 𝘀𝗼, 𝗶𝗻𝘃𝗶𝘁𝗲 𝘆𝗼𝘂 𝘁𝗼 𝗯𝗼𝗼𝗸 𝗮 𝗰𝗼𝗺𝗽𝗹𝗶𝗺𝗲𝗻𝘁𝗮𝗿𝘆 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 𝗰𝗮𝗹𝗹 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿. 📞 ⭐️⭐️⭐️⭐️⭐️ ❝ Goldfish Code is a top notch development firm. They have been curious about my business my vision, our company goals and related development needs. The team has helped me to imagine and express the user journey in actionable ways. They have given me the tools and feedback to prioritize features and provided streamlined, clear and consistent communication at every step. In many instances I found the inertia of the project came from them which is unusual and exceptional. The quality of the work they did in helping me and my company build a beta iOS app is high quality. While we have completed the first stage of development I intend to work with the Goldfish team to further develop my application. They are flat out good people and a pleasure to work with. I highly recommend them from end to end: project planning, project management and timely output. ❞ 🗣 Review From Check!st - An IOS Airlines Industry App 🗣 𝗪𝗲 𝗼𝗳𝗳𝗲𝗿 “𝗳𝘂𝗹𝗹-𝘀𝗲𝗿𝘃𝗶𝗰𝗲” 𝘀𝘂𝗽𝗽𝗼𝗿𝘁 𝘁𝗼 𝗼𝘂𝗿 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝘄𝗶𝘁𝗵𝗶𝗻 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗮𝗽𝗽 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗰𝘆𝗰𝗹𝗲. 𝗧𝗵𝗶𝘀 𝗰𝗮𝗻 𝗼𝗳𝘁𝗲𝗻 𝗶𝗻𝗰𝗹𝘂𝗱𝗲: 1️⃣ Ideation, Architecture Design, Strategy & Planning (Including Creating a Fully Fledged Features List & More) 2️⃣ Development & Quality Control (User Interface (UI) & User Experience (UX) 3️⃣ Marketing Launches 4️⃣ Maintenance (Ongoing Support, Security, Updates & More) 5️⃣ Ongoing Marketing To Scale 𝗘𝘅𝗮𝗺𝗽𝗹𝗲𝘀 𝗢𝗳 𝗧𝗵𝗲 𝗧𝘆𝗽𝗲𝘀 𝗢𝗳 𝗔𝗽𝗽𝘀 𝗮𝗻𝗱 𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝗮𝗹𝗶𝘁𝘆 𝗪𝗲’𝘃𝗲 𝗖𝗿𝗲𝗮𝘁𝗲𝗱: 🔸 eCommerce Platforms (eg. Amazon, ebay) 🔸 Social Media applications (e.g. Facebook/Instagram) 🔸 Transportation Routing planners (e.g. Uber/Google Maps) 🔸 Realtime Video, Screensharing & Phone services (e.g. Zoom) 🔸 Backoffice Automation Solutions (e.g. Quickbooks, Docusign) 🔸 Bluetooth-connected Smart Home Devices (e.g. Hue lights, Wemo Plugs) 🔸 Augmented Reality applications (e.g. Pokemon Go) 🔸 Competitions and Leaderboards (e.g. Game Center) 🔸 Directories & Reviews (e.g. Yelp) 🔸 Job Matching Boards (e.g. Upwork) 🔸 Education & Test Taking preparation (e.g. Kaplan) 🔸 Forms, Data Collection, Graphs & PDF Export (e.g. Google Forms) 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗮𝗻𝗱 𝗖𝗼𝗱𝗶𝗻𝗴 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲𝘀 𝗪𝗲 𝗢𝗳𝘁𝗲𝗻 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗜𝗻𝗰𝗹𝘂𝗱𝗲: 🛠 Bluetooth Apps For Hardware & Devices (Version 5.4 & Below) 🛠 Internet Of Things (IoT) 🛠 Machine Learning (ML) & Artificial Intelligence (AI) (Chap GPT & More) 🛠 Augmented Reality (AR) & Virtual Reality (VR) 🛠 Blockchain & Cryptocurrency Related 🛠 React Native, Swift, Java, Ruby (iOS & Android) 🛠 React, Angular, Vue.js, HTML, CSS, PHP (Web) 🛠 Python, Django, Node.js (Server) 🛠 PostgreSQL, Redis, MySQL, MongoDB (Databases) 🛠 Amazon Web Services, Google Cloud & Firebase, Microsoft Azure (Cloud Infrastructure) I care about creating exceptional apps. If that's what you're looking for, invite me to your project on Upwork and I look forward to learning about your vision! 𝗕𝗿𝘆𝗮𝗻 𝗙𝗮𝗿𝗿𝗶𝘀 - 𝗙𝗼𝘂𝗻𝗱𝗲𝗿 - 𝗚𝗼𝗹𝗱𝗶𝘀𝗵 𝗖𝗼𝗱𝗲
    Featured Skill iPhone App Development
    Mobile App Strategy
    Agile Project Management
    Software Systems Engineering
    Product Roadmap
    Scrum
    NFT Marketplace
    Software Architecture & Design
    Software Design
    Business Consulting
    Product Strategy
    DevOps Engineering
    Amazon Web Services
    iOS Development
    Python
    Android App Development
    PHP
    Redis
    PostgreSQL
    React Native
    React
  • $75 hourly
    • 5.0/5
    • (43 jobs)
    🚀 13+ years turning imaginative ideas into award-winning, cross-platform games. From quality 3D epics to lightweight WebGL prototypes, I build rock-solid gameplay systems in Unity (C#) and super-charge them with cutting-edge AI—procedural worlds, adaptive NPCs, generative art pipelines, and self-learning enemy behaviour. 🚀 What I Deliver: ✅Full-cycle game development – concept → design → prototyping → production → live-ops ✅Advanced AI integration and Custom AI Development – behavior trees, ML-Agents, reinforcement learning, GenAI content, voice & LLM-powered NPC dialogue, OCRs. ✅XR experiences – immersive VR/AR for Meta Quest, Vision OS, HoloLens, Magic Leap ✅Multiplayer & backend – Photon/Fish-Net, NetCode for GameObjects, PlayFab, Firebase, AWS & custom Node/.NET/Python/Go servers ✅Web3 & economy systems – smart-contract interaction, NFT asset pipelines, on-chain analytics ✅Performance optimization– ECS/DOTS, shader graph, GPU instancing, memory/bandwidth tuning for 90 FPS+ Tech Toolbox: • Unity3D • C# • ML-Agents • Python • GPT/LLM APIs • Shader Graph/HLSL • DOTS/ECS • Addressables • Git + CI/CD • Photon • PlayFab • AWS/GCP/Azure • Solidity • Swift •Kotlin • Java • GO Why Hire Me? ✅ I don't need task list from you - I just can make it happen ✅Proven track record: dozens of shipped titles with **> $5M market cap** ✅Clear communication: daily stand-ups, version-controlled builds, video demos, and candid status reports. ✅Scalable architecture: clean code, SOLID patterns, automated testing, and documentation that future teams love. ✅One-stop partner: I handle AI, gameplay, backend, live-ops, and coordinate with artists & designers so you don’t have to. Ready to turn your vision into an unforgettable experience? Let’s chat and map out the fastest path to a playable build.
    Featured Skill iPhone App Development
    AI Development
    Android App Development
    Game Design Document
    Smartphone
    AR Application
    AR & VR
    iOS Development
    Mobile Game
    Virtual Reality
    VR Application
    Mobile App Development
    Android
    Game Design
    Game Development
    Unity
  • $100 hourly
    • 5.0/5
    • (26 jobs)
    Hey all, My name is Beni. I am a NY native currently live in Manhattan and am a full-time development freelancer. I have 15 years of coding experience and am primarily self-taught. I am a passionate developer across a wide domain of expertise. Currently my main focus is on web development. I also have extensive experience in building online mobile games through Unity. I work hand in hand with my design partner so we can create fully built out projects, both front end and back end. I understand the importance of iteration, so my goal is always to deliver my work in the fastest time possible so you as a client can receive user feedback and get back to improving your product. There's no hurdle I can't overcome, as every coding challenge has a solution. My code is clean, lightweight and noted properly so it can always be read and worked on by other developers if need. I'm extremely personable and love hopping on calls! I understand the need for transparency and meeting deadlines so I'm always available to get on a call and give daily updates. Feel free to reach out with any questions and I look forward to discussing your projects! ****************************************** Front End: JavaScript (ES5 and ES6) | Typescript | HTML5 | CSS3 | React | React-Native | Tailwind | Redux | React Hooks | Axios | Server Side Rendering | Context | Zod | Zustand Back End: Node.js | Express | MongoDB | Mongoose | MySQL | PostgreSQL | Sequelize | RESTful API Development | GraphQL | Firebase | Strappi Frameworks: Firebase, Supabase, Next.JS,
    Featured Skill iPhone App Development
    ASP.NET
    Vue.js
    Shopify Apps
    React
    iOS Development
    iOS
    Android
    Android App Development
    Java
    C#
    Angular
    PHP
    Python
    Node.js
    MongoDB
    MySQL
    AngularJS
  • $75 hourly
    • 5.0/5
    • (5 jobs)
    I am an expert in rolling out user friendly mobile applications. I have been building iOS apps since 2014. My strengths lie in my core technical skills, my fast flow of communication, as well as my industry experience in working with over 30+ app publishers since 2018. My recent projects include working on a privacy-centric, location aware Software Development Kit (SDK) that was generating visit data off of 400k+ individuals. This experience allowed me to work hand-in-hand with CTOs, project managers, and other engineers to get them to implement best practices and leverage UI/UX to grow their user base. Building apps should be a fun, enjoyable and transparent experience. You should know what portion of your app is being built, at all times. That is why I strive to be the most transparent and communicative developer here on Upwork. I'm extremely fast to respond and have a unique ability to translate technical jargon into easily understandable explanations. I write clean, testable, and reusable code. This means you app's technical architecture is simple and scalable. Thus allowing any other developer easily build upon the app I have built for you. If you've worked with freelance developers before, you understand how this alone can be such a headache.
    Featured Skill iPhone App Development
    User Experience Design
    English
    iOS Development
    Mobile App Design
    Swift
    Objective-C
    Core Location
    Firebase
    RESTful API
    Mobile App Development
  • $80 hourly
    • 4.8/5
    • (10 jobs)
    As a full stack engineer, I can take ownership of your entire project. In addition, I can be a great team member concerning the security team: I can analyze any security protocol and get custom to Linux Server Administration. I believe that communication is the most important and critical aspect when it comes to working remotely and this is one of my core strengths. I am also accessible throughout the week at any time. Here are my skills: - Nodejs, Reactjs, Vuejs, Anguarjs, Emberjs, Electronjs (MEAN, MERN stack) - iOS development, swift, objective-c, ReactNative, ionic, xamarin, cordova - Python (Django, Flask) - PHP, C#, ASP.NET - Devops(kubernetes, AWS, Azure, Google Cloud Platform) - BTC, Ethereum, Hyperledger Fabric - Dapp, Web-based Wallet, Block Explorer - ICO - Information Security(802.1x wireless network system, Radius)
    Featured Skill iPhone App Development
    Ionic Framework
    iOS Development
    Shopify
    Microsoft Azure
    React
    Node.js
    PHP
    AngularJS
    Python
    Vue.js
  • $75 hourly
    • 4.0/5
    • (34 jobs)
    ✅ Top-Rated Plus, Top-notch Senior Software Engineer with 100% Job Success Score. ✅ Over 2,000 Hours - My Main Technology, program languages, and frameworks: ✔️ Frontend React, Vue, Angular, Typescript, Javascript, HTML5, CSS3, Next.js, Bootstrap, MUI, Metronic UI, semantic UI. ✔️ Backend Node, PHP, Ruby on Rails ✔️ DB MySQL, Firebase, MongoDB, DynamoDB, RDBMS, PostgreSQL, Redis ✔️ API Sendgrid v3, Twilio, Stripe, PaypaI, Recurely, Doordash, Postmates, Airhob, activeCompaign, hubspot, Zoom, Nexmo, Mailchimp, Squareup, Shopstagion, Podio, Zoho CRM< netSuite CRM, Amazon , EBay Inventory API, Wordpress codex API,Google API(Map, googlesheet, Form, Classroom). ✔️ Devops AWS (EC2, S3, RDS, AWS Elastic Beanstalk, Lambda, CloudFront, CloudWatch, EventBridge, codePipeline), Azure, Docker, Kubernetes, Git. About Me As a Senior Software Engineer, I develop scalable, data-intensive, and user-centric web applications using Node.js, React, Redux, and other modern technologies. I have over 2 years of experience in this role, and over 4 years of experience in web development overall. I enjoy being involved in all aspects of building products, from business strategy to product design and engineering. I believe in life-long learning and clean, maintainable, and discoverable code. I work closely with various teams and stakeholders to deliver high-quality solutions that meet the needs and expectations of the users. I am passionate about creating great user experiences and solving complex problems with innovative and elegant approaches.
    Featured Skill iPhone App Development
    Hybrid App Development
    iOS Development
    Angular
    TypeScript
    PHP
    Laravel
    Vue.js
    JavaScript
    React Native
    Native App Development
    Web Development
    Mobile App Development
    Ruby on Rails
    Django
    React
    Node.js
  • $100 hourly
    • 0.0/5
    • (1 job)
    I'm a seasoned founder, full-stack developer, and product strategist with a proven track record of scaling businesses to over $700K in ARR. My journey includes:​ - Running an Amazon FBA business grossing over $600,000 annually (2018–2020) - Co-founding Arbitrage Ops, onboarding 400+ customers, and contributing $40,000+ to MRR - Launching 716 Lights, generating $20,000+ in two months with a CAC of 0.6% My technical proficiencies encompass:​ - Python, TypeScript, JavaScript, Swift, Objective-C - iOS Development, Web Development, Automation Tools - Custom AI solutions, workflow automation, GPT-4 integrations - Influencer marketing strategies, persuasive copywriting I help turn your ideas into real, revenue-generating product, fast. Whether you need a mobile app, an automated workflow, or a marketing campaign that actually converts, I bring both the technical know-how and business insight to make it happen. Think of me as your partner in building something that not only works but also grows.
    Featured Skill iPhone App Development
    Influencer Marketing
    JavaScript
    Automation
    Copywriting
    TypeScript
    Artificial Intelligence
    Python
    Product Development
    Web Development
    iOS Development
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