Hire the best Flutter Developers in New York
Check out Flutter Developers in New York with the skills you need for your next job.
- $45 hourly
- 5.0/5
- (6 jobs)
Hey there, I'm Vineet — the director at SoftProdigy LLC, where we take the rudimentary concept from 0-100 with agile and innovation. Not just a garden variety but a team of seasoned developers who know how to lay the foundation and, develop scalable products. At SoftProdigy LLC, we believe in the power of collaboration and understanding our customer's goals. Whether it's UI/UX design, prototyping, product strategy, or the entire software development lifecycle, we've got you covered. Our expertise includes but is not limited to where we've successfully developed applications in the following domains; - Fintech - Edtech - Social Media - Healthtech - On-demand Services - Fitness and a few more If we talk about the tech stacks— I've listed, those are in demand and have great community support. We utilize the same to deliver impeccable and scalable products. - MEAN/MERN - Ruby on Rails - Python — Djano/Flask - Native Mobile application — Kotlin/Java, Swift/SwiftUI - Hybrid Mobile Application — React Native/Flutter) - CMS - WordPress, Shopify, Magento. While working together, what you can expect and you will get with no exception. - Complete transparency - Seasoned Engineers - Clear communication - Delivery on time And, when you choose us, you're not just getting a development team; you're gaining a dedicated partner for both front-end and back-end development. This ensures quicker project completion, and we don't stop there—we offer post-deployment maintenance and support too. Furthermore, we do understand the importance of clear communication — you'll have access to the product manager and the entire development team. If you're on the East Coast, I'd be delighted to meet you in person if required, and we can always get in touch over Upwork.FlutterHTML5WordPressJavaScriptPHPTailwind CSSAngularMEAN Stack AdministrationLaravelNode.jsReact NativeReact - $70 hourly
- 5.0/5
- (5 jobs)
With 10+ years of experience in software development, I specialize in creating high-quality, user-friendly mobile and web applications using Flutter and FlutterFlow. My journey in development is enriched by a background in Philosophy, which has honed my ability to approach problems with a unique blend of creativity, critical thinking, and analytical skills. This combination allows me to develop innovative solutions that not only meet technical requirements but also provide an intuitive and seamless user experience. Throughout my career, I have successfully delivered a wide range of projects across various industries, including telehealth, financial services, eCommerce, and more. My expertise extends from developing MVPs for startups to scaling applications for global enterprises, with a keen focus on performance, scalability, and maintainability. I am proficient in all aspects of the development lifecycle, from initial concept and design to deployment and post-launch support. I am passionate about learning new technologies and continuously improving my skills, which is why I stay up-to-date with the latest developments in the Flutter ecosystem. My philosophy background enables me to approach challenges with a balanced perspective, considering both technical and ethical implications, which is particularly valuable when developing applications that prioritize user privacy and data security. Whether working independently or collaborating with cross-functional teams, I am committed to delivering high-quality solutions that exceed client expectations. My ability to merge creative ideas with technical expertise allows me to create applications that are not only functional but also enjoyable to use.FlutterMobile App DesignAndroidiOSAI Mobile App DevelopmentNode.jsMobile UI DesignHybrid App DevelopmentFirebase Realtime DatabaseFirebase Cloud FirestoreDartFirebaseMobile App DevelopmentFlutter StackFlutterFlow - $80 hourly
- 5.0/5
- (2 jobs)
Adrian Maynard is a Jira Expert, AWS DevOps professional, Microsoft MVP, Digital Ocean Navigator, and Cloudflare Developer Expert, and has been recognized as the #1 trending developer in JavaScript, PHP, and Liquid. His expertise spans TypeScript, React, Node.js, and he’s a WordPress Core Developer and Shopify Plus Designer & Developer. Adrian’s passion for continuous learning has led him to deliver keynotes and talks at over 100 tech conferences, including TEDx, ReactLive, Node Summit, WordPress Webinar, and Next.js Conf. Technical skills include: ✔ Languages: PHP, Python, HTML, Tailwind CSS/SCSS/CSS, JavaScript, TypeScript ✔ E-Commerce: Shopify, WooCommerce, Webflow, Magento, Prestashop, CodeIgniter, Laravel ✔ Servers: Ubuntu, Linux, Red Hat, Debian ✔ Web Frameworks: Gatsby.js, React.js / Next.js, React Bricks, Redux, Vue.js / Nuxt.js, Angular.js, Svelte.js, Astro, Spring ✔ Headless CMS: WordPress, Sanity, Strapi, Prismic, Contentful ✔ App Libraries: Android SDK, Flutter, React Native, .NET ✔ Cloud Services: AWS, Firebase, Microsoft Azure, Jenkins ✔ Databases: PostgreSQL, SQL Server, MySQL, Redis, MongoDB, AWS DynamoDB, Google Cloud, Firebase ✔ CRMs: Salesforce, HubSpot ✔ Web Animations: GSAP, Three.js Other Services: ✔ Digital Marketing ✔ Creative Services ✔ Full Stack Development ✔ Sales & Business Development Thank you for considering my profile. I look forward to discussing how I can contribute to the success of your project.FlutterNode.jsC#PythonTechnical SEOBranding & MarketingWordPressShopifyThree.jsGSAPWebflowVue.jsAngularReact NativeReact - $90 hourly
- 5.0/5
- (31 jobs)
𝙄'𝙫𝙚 𝙨𝙖𝙫𝙚𝙙 $𝟮.𝟰𝙈 𝙬𝙞𝙩𝙝 𝘼𝙄-𝙗𝙖𝙨𝙚𝙙 𝙬𝙚𝙗 𝙖𝙥𝙥 | 𝘽𝙪𝙞𝙡𝙩 𝙞𝙣𝙩𝙚𝙧𝙣𝙖𝙡 𝙖𝙥𝙥𝙨 𝙛𝙤𝙧 𝙁𝙤𝙧𝙩𝙪𝙣𝙚 𝟱𝟬𝟬 𝙘𝙤𝙢𝙥𝙖𝙣𝙞𝙚𝙨 𝙡𝙞𝙠𝙚 𝘿𝙧𝙤𝙥𝙗𝙤𝙭 𝙖𝙣𝙙 𝙎𝙞𝙚𝙢𝙚𝙣𝙨. 𝙄 𝙛𝙤𝙘𝙪𝙨 𝙤𝙣 𝙘𝙧𝙚𝙖𝙩𝙞𝙣𝙜 𝙘𝙪𝙨𝙩𝙤𝙢 𝙬𝙚𝙗 𝙖𝙣𝙙 𝙢𝙤𝙗𝙞𝙡𝙚 𝙖𝙥𝙥𝙨. 𝙄 𝙩𝙖𝙠𝙚 𝙖 𝙥𝙧𝙤𝙟𝙚𝙘𝙩 𝙛𝙧𝙤𝙢 𝙞𝙙𝙚𝙖 𝙩𝙤 𝙢𝙖𝙧𝙠𝙚𝙩-𝙧𝙚𝙖𝙙𝙮 𝙥𝙧𝙤𝙙𝙪𝙘𝙩, 𝙄𝙣𝙫𝙞𝙩𝙚 𝙢𝙚 𝙣𝙤𝙬! 𝙃𝙚𝙧𝙚’𝙨 𝙬𝙝𝙖𝙩 𝙄 𝙙𝙤: 1️⃣ Custom App Development: I create tailored mobile apps using React Native and Flutter, ensuring seamless performance on both iOS and Android platforms. Whether it’s a simple app or a complex product, I’ve got you covered. 2️⃣ Web Application Development: Using React, Node.js, and PHP, I build high-performance web applications that are scalable and user-friendly. 3️⃣ API Integration: I integrate powerful APIs with Python, ensuring your app connects with third-party services smoothly, and boosting functionality. 4️⃣ Product-Oriented Design: My apps and websites are designed with the end-user in mind, using Web Development best practices for custom and visually appealing designs. 𝙏𝙤𝙥 𝙎𝙠𝙞𝙡𝙡𝙨: ✔️ Mobile App Development (iOS & Android) ✔️ Web Application Development ✔️ API Integration ✔️ React Native & Flutter ✔️ JavaScript & Python With proven results and experience working with Fortune 500 companies, I deliver high-quality, custom solutions tailored to your needs, ensuring your project's success from start to finish! 𝘾𝙤𝙣𝙩𝙖𝙘𝙩 𝙢𝙚 𝙩𝙤 𝙙𝙞𝙨𝙘𝙪𝙨𝙨 𝙝𝙤𝙬 𝙄 𝙘𝙖𝙣 𝙗𝙪𝙞𝙡𝙙 𝙮𝙤𝙪𝙧 𝙘𝙪𝙨𝙩𝙤𝙢 𝙖𝙥𝙥!FlutterPythonAPIReact NativeNode.jsAPI IntegrationPHPWeb DesignWeb ApplicationAndroidReactMobile App DevelopmentiOSJavaScriptWeb Development - $70 hourly
- 5.0/5
- (14 jobs)
Experienced full stack developer with a strong focus on backend development and DevOps using AWS. Skilled in designing, implementing, and maintaining scalable and efficient server-side architectures. Proficient in the following key technologies: 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: Languages: HTML, CSS, JavaScript Frameworks: React and NextJS Responsive Design: Experience with creating responsive user interfaces 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Languages: Java, Python, JavaScript Frameworks: Spring Boot, Express.js, Flask, and Django Databases: MySQL, PostgreSQL, DynamoDB APIs: RESTful API development and integration 𝗗𝗲𝘃𝗢𝗽𝘀 (𝗔𝗪𝗦): Infrastructure as Code: AWS CloudFormation, AWS CDK, Terraform Containerization: Docker, Amazon Elastic Container Service (ECS), Amazon Elastic Container Registry (ECR) and EKS CI/CD: GitHub Actions, AWS CodePipelines, Jenkins, Gitlab CICD Serverless: AWS Lambda, AWS Step Functions Monitoring and Logging: AWS CloudWatch, Datadog Monitoring and Splunk With extensive experience as a Professional Services Consultant specializing in DevOps at AWS, I have hands-on experience working with various AWS services, including S3, EC2, Lambda, DynamoDB, RDS, the AWS Code Suite (CodePipeline, CodeDeploy), ECS Fargate, and ECR. I have successfully implemented CI/CD pipelines for customers using tools like GitHub Actions, AWS CodePipeline, and Jenkins, significantly reducing manual deployment efforts. Additionally, I created a GitHub Actions Templates library for a customer organization. Additionally, I have also worked on deploying customer applications on AWS ECS Fargate behind an Application Load Balancer. I am proficient in Infrastructure as Code (IaC) practices, with experience using AWS CloudFormation and AWS CDK to manage and provision infrastructure. I have hands-on experience building Docker images and storing them on ECR for deployment on ECS Fargate. I hold three AWS certifications: AWS Cloud Practitioner, AWS Solutions Architect Associate, and AWS Developer Associate, demonstrating my expertise in AWS cloud technologies. With a keen eye for performance optimization and scalability, I am dedicated to delivering high-quality, maintainable code and ensuring the reliability and security of the applications I develop. I am a strong collaborator and communicator, able to work effectively in cross-functional teams and adapt to dynamic project requirements.FlutterTerraformCI/CDDevOpsAWS DevelopmentAWS FargateAWS CodePipelineReactReact NativeiOSArtificial IntelligenceDjangoJavaScriptNode.jsPython - $20 hourly
- 5.0/5
- (2 jobs)
**Available for Rush Projects too** 🚀 Welcome to my profile! I’m a fullstack, flutter, CMS freelancer passionate about creating exceptional digital experiences. With expertise in CMS, web app, and mobile app development, I turn ideas into reality. 🛠️ In CMS development, I customize solutions using WordPress, Wix, Webflow, and Shopify. I handle everything from theme creation to bespoke CMS builds. 💻 For web apps, I’m skilled in HTML5, CSS3, JavaScript, React.js, Vue.js, Node.js, and Express.js, crafting engaging user interfaces and scalable backend systems. 📱 On the mobile front, I specialize in iOS and Android development using React Native and Node.js, delivering both native and cross-platform apps. 🔧 I also have experience in database management, version control, and Agile methodologies. My goal is to ensure every project meets high standards of quality. 🤝 I value collaboration and clear communication to understand your goals. Whether you’re a startup or an established business, I’m here to help you succeed. 🌟 Let’s connect and discuss how I can help bring your ideas to life!FlutterMobile App Bug FixMobile App ImprovementMobile App DevelopmentApp StoreApp DevelopmentMobile UI DesignMobile AppHybrid App Development - $85 hourly
- 5.0/5
- (24 jobs)
Upwork Certified in JavaScript backend (Node.js) development. I am an experienced programmer of consumer facing applications and services, with a background building in the arts, publishing, and education industries. I have been designing, developing, and assisting with software projects in a number of categories • Web and game development with HTML5/JavaScript (CreateJS, ZIM) • Mobile development with Flutter/Dart, and Adobe/Harman AIR • Full stack development with Java EE and LAMP I have also helped resurrect or restore control over a number of JavaScript and Animate projects. If you find yourself facing a deadline, or need assistance untangling a codebase, please get in touch and we can talk about how get things aligned again. My projects have included: • A TV/Film production prop iPhone app to simulate calls, texting, and VFX screens (AIR, Flutter) • JavaScript games for TV/Entertainment using CreateJS/EaselJS (GSAP) and ZIM (HTML5 Canvas) • The re-architecture and substantial coding and rework of a medical training program (JS) • The addition of key features to a StoryLine 360 product (PDF printing via JS) • A self-publishing photo album service with mobile page design, image manipulation, painting and sticker functions. Required 3rd party REST integration with other commercial services (AIR) • Archery scoring application for iOS, ranked as high as #16 in the Sports category (AIR) If you have a JavaScript or Animate project that needs creation or work, it is likely that I can provide for you. Drop me a line and we’ll discuss what can be done.FlutterGame DevelopmentGame DesignECMAScript 6Adobe IllustratorAdobe AIRActionScriptAdobe AnimateHTML5DartJavaJavaScriptAdobe Photoshop - $60 hourly
- 5.0/5
- (2 jobs)
Brian is senior level iOS and Full Stack Web Developer with a strong passion for creating amazing user interfaces and experiences. He's very comfortable working anywhere in the development stack and has 10+ years doing it. He's well spoken and very easy to communicate with, is quick to respond, and excels at figuring out optimal solutions for any challenge you present to him. He has an entrepreneurial drive and understands the challenges startups face.FlutterXamarinReact NativeAndroidObjective-CC#PythonJava.NET FrameworkC++ - $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.FlutterMobile App DevelopmentReact NativeFirebaseAngularSwiftiOS DevelopmentNode.jsExpressJSAndroid App DevelopmentKotlinMongoDB - $45 hourly
- 5.0/5
- (2 jobs)
Hello, I am an enthusiastic software engineer with 6+ years of experience in participating in the complete product development lifecycle of successfully launched applications. Owns strong debugging and troubleshooting skills that allow me to quickly analyze problems and come to a modern solution that extends the life of the application without rewriting everything from scratch. Specialized in web application development such as E-Commerce System, Enterprise App, Health Care System, Learning Management System. These are my skills: - React.js, Redux, React Hooks, Styled Components - Next.js/ Typescript - React Native, Ionic Framework, Flutter - Vue, Vuex, Vuetify - Angular, NgRX, RxJS, Angular Material - Node.js, PHP, Laravel, ExpressJS, Python/Django, Ruby on Rails - HTML, HTML5, CSS, CSS3, Bootstrap 3/4/5 - WordPress/Shopify - Git, Github, Bitbucket, Gitlab - Firebase | FireStore, AWS, Heroku, Jira, Trello, Asana, Clubhouse - Figma, Zeplin, PSD, Sketch These are my abilities: - 40+ hours work per week, Available to start work immediately - Daily update using Git - Clean and Efficient code - Positive attitude, Hard Working, Quick LearningFlutterDockerRuby on RailsReduxVue.jsNext.jsReactAmazon Web ServicesTypeScriptReact NativePostgreSQLAngularJSMongoDBJavaScriptNode.js - $35 hourly
- 4.6/5
- (5 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.FlutterGISMapboxJetPackiOS DevelopmentJavaSwiftKotliniOSAndroidNative App DevelopmentMobile App DevelopmentMySQLMongoDBPostgreSQL - $45 hourly
- 5.0/5
- (5 jobs)
Professional software engineer with 3+ years of industry experience. I can deliver software solutions to you anywhere from small automation scripts to full-stack applications. - I have a deep understanding of various programming languages such as Java, Python, and JavaScript, along with frameworks and libraries like Django, Node.js, and React. - My proficiency extends to backend development, frontend development, database management, API integrations, and more.FlutterAPIPHPFlaskDjangoHTMLSQLNode.jsAngularReactTypeScriptJavaScriptJavaPython - $65 hourly
- 5.0/5
- (1 job)
iOS Developer, Computer Science graduate from Rutgers Newark. Well designed and engaging mobile applications are a passion. Progressive culture that will push me to do my best work, teach me new things everyday, and allow me to transfer my knowledge to newer devs are what I am looking for.FlutterHybrid AppApp DevelopmentWebsite to Mobile App ConversionApple WatchMobile AppMobile App Development ConsultationMobile App RedesignMobile App ImprovementApple XcodeMobile App DevelopmentDartSwiftAndroidHybrid App Development - $50 hourly
- 5.0/5
- (1 job)
ABOUT ME Full-Stack Developer with 8 years of experience in building consumer-focused online products and services. Successful at designing and developing web apps for large corporations, small businesses, and individual clients. Thrive in working in a fast-paced, high-tech environment with cross-functional teams using agile methodology.FlutterReact NativeData ManagementMERN StackInfovisa MAUIXamarinApp DevelopmentLaravelAngularDjangoPythonASP.NETSpring BootJavaWeb Development - $100 hourly
- 5.0/5
- (1 job)
Highly skilled and motivated Software Engineer with over 10 years of experience in Full Stack Development, Blockchain, Quantitative Finance, and Artificial Intelligence. Adept at leading cross-functional teams, and skilled in a diverse tech stack including MERN, Python, Node.js, web3, AI.FlutterArtificial IntelligenceBlockchain, NFT & CryptocurrencyBlockchainWeb3Quantitative FinanceNodeJS FrameworkAI App DevelopmentMongoDBPostgreSQLAmazon Web ServicesDockerJavaReactPython - $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!FlutterReactExpressJSNodeJS FrameworkiOSWeb & Mobile Design ConsultationWeb DesignMobile App DevelopmentiOS DevelopmentAndroid App DevelopmentApp DevelopmentMachine LearningAnalyticsData AnalysisData Engineering - $70 hourly
- 5.0/5
- (13 jobs)
As a Senior Mobile Specialist with extensive experience in mobile platform technologies, I specialize in Android, iOS, and cross-platform development. My expertise includes creating advanced applications using Java, Kotlin, Swift, Objective-C, Dart, JavaScript, TypeScript, and C#. I have a proven ability to leverage each platform's strengths to design and develop top-tier mobile applications that meet diverse business requirements. Committed to crafting efficient, scalable, and maintainable software, I thrive in dynamic environments where I can solve complex challenges and drive innovation in mobile technology.FlutterObjective-CSwiftAI DevelopmentTypeScriptC#XamarinKotlinJavaJavaScriptIonic FrameworkMobile App DevelopmentReact NativeiOS DevelopmentAndroid - $47 hourly
- 5.0/5
- (1 job)
With a strong background as a Python software developer, I bring extensive skills in web scraping and bot developement. Throughout my career, I've assisted numerous clients in streamlinging operations, extracting crucial web data, and crafting tailored bots. For any requirements related to Python development, particularly in the realms of web scraping and bot creation, feel free to reach out to me. I'm enthusiastic about the opportunity to collaborate with you! Services: - Scraping any Websites - Ecommerce Scraping - Real estate Scraping - Real-time data scraping - Providing Scripts - PDF scraping - Deliverables formats (CSV, JSON, TXT, EXCEL, SQL, XML, and ...)FlutterAI BotArtificial IntelligenceApp DevelopmentChatbotBeautiful SoupPuppeteerMobile App DevelopmentBotSeleniumAPIFlaskPython - $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.Flutter.NET FrameworkLaravelMobile App DevelopmentSwiftAngularJSPHPNode.jsMicrosoft SQL ServerKotlinGoogle AnalyticsiOS DevelopmentLocation-Based ServiceAndroid App DevelopmentHybrid App Development - $50 hourly
- 4.6/5
- (71 jobs)
I am a versatile and accomplished developer with a broad skill set. My strengths encompass a wide range of technical areas, including: Mobile App Development: Proficient in iOS app development using Swift, SwiftUI, and Objective-C, as well as Android app development with Java and Kotlin. I excel at creating native mobile apps that offer exceptional user experiences on both major platforms. Cross-Platform Development: Experienced in cross-platform mobile app development using technologies such as React Native (JavaScript and TypeScript) and Flutter (Dart). This expertise enables me to efficiently build apps that work seamlessly on iOS and Android. Full Stack Development: Skilled in full-stack web development, I am well-versed in using PHP, Laravel, Node.js, React.js, AngularJS, TypeScript, and various databases like MySql, MongoDB, and Firebase. This allows me to create robust and feature-rich web applications from end to end. Blockchain Development: With a strong foundation in blockchain technology, I can design, develop, and implement blockchain-based solutions for various applications. My career has been marked by successful projects, and I bring my extensive experience to every new endeavor. I hold [mention your highest level of education and any relevant certifications, if applicable]. I am eager to take on new challenges, deliver outstanding results, and contribute to innovative projects that benefit from my diverse skill set. Let's collaborate to bring your ideas to life and drive success.FlutterGenerative AIBlockchainMobile UI DesignGraphic DesignSmart ContractPythoniOS DevelopmentMobile App DevelopmentReact NativeSwiftObjective-CKotlinJavaAndroid App Development - $55 hourly
- 4.9/5
- (45 jobs)
Let’s not just build another app—let’s create something that pushes boundaries. With 13 years of experience, over 50 projects completed, and 20+ apps in stores, I'm proud I can dive into any sphere and drive results—whether it’s in education, fitness, social platforms, or beyond. If you’ve got a bold idea and you’re ready to take it to the next level, I’m ready to make it happen. Let’s implement your project with the highest quality and change the game. I have a Master's degree in computer science. Technologies: *************** iOS Development *************** Languages: Objective-C, Swift Platforms: iPadOS, tvOS, watchOS Core Frameworks: Cocoa Touch AVFoundation CoreImage Quartz Core CoreData CoreMotion CoreLocation MapKit SpriteKit CloudKit HealthKit HomeKit ARKit UIKit WatchKit GameCenter Accelerate (vDSP) CoreAudio CoreMIDI Core Bluetooth SceneKit iBeacon Core ML Core Data StoreKit *************** Android Development *************** Languages: Java, C++, Kotlin Frameworks and libraries: Android SDK Android NDK SQLite STL ARCore Android Studio Other languages: Python, HTML5, C#, Dart (Flutter), CSS3 Mobile App Dev Tools: Google Analytics, Node.js, Firebase, Spring Framework, Google ML Kit, Gradle, Flutter, Mockito, RxSwift, Amazon Web Services, Mapbox, RESTful Architecture, React, Twilio API, GitHub, WebRTC, JFrog Artifactory, AFNetworking, Alamofire, JUnit, Apple Xcode, OpenAI API Libraries:: Dagger2, Butterknife, Glide, Icepick, EventBus, android support libraries Networking & Services: OkHttp, Retrofit2, RxJava, FacebookSDK, Crashlytics, Mixpanel, Google Play services, etc. Databases: ORMLite, greenDAO, SQLCipher, Cupboard, Apache Cassandra, Apache Ignite, Firebase Cloud Firestore, MySQL, MongoDB, SQLite, MariaDB, Firebase Realtime Database, Amazon DynamoDB, Apache CouchDB, PaperDb, PostgreSQL, Realm Database, Redis Testing: JUnit, Robolectric, Mockito Devices: Tablet, Smartphone, TV Set (e. g. Roku), Virtual Reality, Personal Computer, Smartwatch UX/UI Design Software: Abode XD, InVision, Webflow, Miro, Adobe Illustrator, Sketch, Adobe Photoshop, FigJam, Figma, ProtoPie, Zeplin Things I pay most attention to: Compliancy to Android Material design and Apple Design Guidelines Following guidelines and best practices Using architectural solutions aimed at flexibility and loose coupling of app components Thorough covering the code with unit-tests Creativity and non-standard solutions Reducing the bottlenecks in the app performance to minimum Clean and shining code with clear comments More things I am proud of: Fluent English Responsiveness Proven track confirmed by US clients’ referencesFlutterUnitySwiftKotlinAR & VRInternet of ThingsAndroidiOSFigmaRoku DevelopmentBrandingUX & UI DesignMobile App DevelopmentWeb DesignFull-Stack Development - $80 hourly
- 5.0/5
- (17 jobs)
Special: I am offering my services at a reduced rate while I'm building my Upwork history. US based Fractional CTO with over 20 years of experience as a CTO of small to medium size start-ups, as well as Principal Solutions Architect for large corporations such as The Federal Reserve, Fannie Mae and others (resume at t.ly/29Jet or LinkedIn lnkd.in/t6V7yP for more information). I am here to nurture your idea -- brainstorm, shape, define requirements, identify optimal tech stack, services and tools including AI, retain a productive dev team, lead development and deliver an outstanding product. I am an expert in majority of todays web and mobile tech stacks and frameworks. I believe in "minimal development" and reuse of open source and SaaS wherever possible to accelerate development, save costs and minimize defect/bugs. I recommend using AI, No-code, Low-code tools whenever possible, especially in prototype/NVP stag. In the end we will construct the most cost and time effective strategy that maximizes quality, reliability, performance, scalability, security and ease of use, and minimizes development effort, defect and maintenance. I will establish and oversee a fast, iterative development cycle, ensure high quality, extensible, thoroughly tested code as well as frequent releases for your review. I am excited to be your technical partner to turn your idea into a great product. Let's work together to build something great! As an addendum, below are some questions I invite you to consider that I can help you answer and implement: Technology Strategy - What infrastructure, frameworks, AI tools, Low/No Code tools will let me deliver a performant, reliable, extensible and scalable MVP rapidly Recruitment/Vendors - Do I outsource or hire. Should I go overseas. - What are the best hiring practices. Could you help me conduct interviews - How should I manage my developers/vendors. Should I apply Agile and which flavor? Which tools should I use for managing Agile Project management and DevOps - How do I best utilize source control repositories (GitHub etc) - How do I set up/manage continuous integration and deployment including automated testing - How do I tie DevOps with PM and Issue tracking tools UX/UI - How do I find/manage a UX/UI/graphics designers - How do create efficient communication between design and dev staff, and UI/UX integration cycle - What wire-framing/mock-up tools to use. What image formats. What image sizes etc. Development - How do I ensure high level of productivity/quality among my developers (Test/Behavioral Driven Development etc) - How do I ensure developers create maintainable/extendable code - How do I ensure that my code is secure and IP is protected - I need to fire a developer - what is a secure way to do that Data/Security - What are my security requirements for my data (at rest/in transit). Are there regulations that I need to comply with (HIPA, etc) - How do I store my data securely. How do I manage keys etc - How do I ensure that developers don't access sensitive data. How to apply/manage data masking - How do I plan for/prevent/respond to data loss. How do I plan for/prevent/respond to data theft Testing/Compliance - What should be my overall testing strategy. What tools. What testing cycle - How do I test on multiple platforms and form factors - How do I test for performance/scalability. What profiler/load testing tools. What load testing tools. How do I troubleshoot performance/scalability issues Infrastructure - What is the least maintenance intensive/most cost efficient way to host. Can I not have any "servers" at all (serverless) - How do I plan for spikes in utilization - How do I plan/handle upgrades and downtime Analytics/Telemetry - How do I best utilize/integrate analytics tools to measure usage patterns, conduct A/B testing etc - How do I best utilize monitoring and telemetry tools - How do I best utilize/integrate advertising/transaction metrics tools Roll out - Should I do a alpha/beta? Should it be invite only. Should I reward for bug reports - What is my SEO strategy. How do I choose/manage the SEO vendor - What is my social/blogging strategy. Which vendors and tools - What is my offline promotion strategy. How do I measure it Maintenance - How do I manage issues/bug reports? What tools and processes should I utilize - How do I create effective support operation. Which vendors/tools - How do I ensure continued compliance with regulations that may changeFlutterProject ManagementContinuous IntegrationJavaScriptEnterprise ArchitectureTypeScriptNode.jsFirebaseReactReact NativeSolution ArchitectureJiraProduct DevelopmentAWS AmplifyDart - $45 hourly
- 5.0/5
- (23 jobs)
Saas Ninja is on the line 🥷 I am a senior full-stack developer and would be happy to help you to build a responsive SaaS platform for you! Throughout many years of web and mobile applications development experience, I have mastered the automation of development procedures in a large development team. 🦾 My technical proficiency includes Python, Django, JavaScript, HTML, CSS, and cloud platforms like AWS or Google Cloud for deployment and security. My experience in working with POS systems, NFE transmitters, and account mapping make me a strong candidate for this project. I am proficient in several technologies such as: Node.js, React.js, Vue.js, Angular, Bootstrap, Material UI, Semantic UI, JavaScript, Python, Flask, Django, Golang, Ruby, PHP, Laravel ,C#, Java, Typescript, MySQL, MongoDB, Redis, Memcache, ElasticSearch, Sphinx, Laravel, Vue.js, AWS, PostgreSQL I lead the Saas platfprms development department at Evacodes. Whether the objective is to generate sales leads, provide in-depth product information, or even operate a store, we have the skills to build the internet presence your business requires. 📲 As a Saas platforms developer, I have substantial hands-on experience developing and launching mobile applications, websites and webapps from the ground up. 🏁 From concept to layout. ⏩ From the start of development to the upload to the app store or play market. Throughout my many years of application development experience. I have also mastered the automation of development procedures in a large development team. 🦾 🫶 𝗜 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗺𝘆 𝘁𝗲𝗮𝗺 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝘁𝘀, 𝗮𝗻𝗱 𝘄𝗲 𝗵𝗮𝘃𝗲 𝘀𝘂𝗽𝗽𝗹𝗶𝗲𝗱 𝗮 𝗹𝗼𝘁 𝗼𝗳 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀 𝘄𝗶𝘁𝗵 𝗿𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀 𝗺𝗮𝗱𝗲 𝗳𝗿𝗼𝗺 𝘀𝗰𝗿𝗮𝘁𝗰𝗵. 𝗢𝘂𝗿 𝗔𝘄𝗮𝗿𝗱𝘀: 🏆 Top Angular Developers 2019 by 𝗖𝗹𝘂𝘁𝗰𝗵 🎖️ Top Mobile App Development Company by 𝗚𝗼𝗼𝗱𝗙𝗶𝗿𝗺𝘀 🏅 Top Software Developers by 𝗪𝗮𝗱𝗹𝗶𝗻𝗲 🔰 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗨𝗽𝘄𝗼𝗿𝗸 Agency 🪖 Member of 𝗟𝘃𝗶𝘃 𝗜𝗧 𝗖𝗹𝘂𝘀𝘁𝗲𝗿 𝗢𝘂𝗿 𝗸𝗲𝘆 𝗮𝗿𝗲𝗮𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 🔒 From logistics to healthcare smart contacts, we’ve developed over 20 industry frameworks to help companies adopt decentralization in their business processes. Yes, we are very proficient with web3 development. 🏥 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 💰 𝐅𝐢𝐧𝐓𝐞𝐜𝐡 🛒 𝐞𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 We can offer 𝗰𝗹𝗲𝗮𝗻, 𝘃𝗲𝗿𝗶𝗳𝗶𝗲𝗱, 𝗽𝗶𝘅𝗲𝗹-𝗽𝗲𝗿𝗳𝗲𝗰𝘁, 𝗿𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝘃𝗲, 𝗮𝗻𝗱 𝘁𝗼𝗽-𝗻𝗼𝘁𝗰𝗵 𝗰𝗼𝗱𝗲 utilizing best practices and having vast expertise creating websites with unique and complicated layouts 🎨 𝗠𝗼𝗯𝗶𝗹𝗲 𝗦𝘁𝗮𝗰𝗸: 📌 Swift 📌 Kotlin 📌 React Native 📌 Flutter 📌 Java for Android 📌 iOS Development 📌 Ionic Framework 📌 Apache Cordova 🧩 React | Redux (Saga, Thunk, Hooks) 🧩 Node.js 🧩 Express.js 🧩 Angular 🧩 Python | Django 🧩 AWS S3 | EC2 🧩 Firebase | Firestore 🧩 MongoDB | PostgresDB | MySQL 𝗪𝗲𝗯𝟯 𝗦𝘁𝗮𝗰𝗸: Solana┃Solidity┃Cardano┃Rust┃Polygon┃BSC┃BTC┃Litecoin┃Web3.js┃web3.py┃Polkadot┃Ethereum┃Ethers.js┃Chai┃Mocha┃Truffle┃HardHat┃Flow┃Tron┃Avalanche┃ERC-20┃ERC-223┃ERC-721┃IPFS┃ERC721┃ERC721A┃ERC1155 𝗢𝘂𝗿 𝗴𝗼𝗮𝗹 𝗶𝘀 𝘁𝗼 𝗽𝗿𝗼𝘃𝗶𝗱𝗲 𝘀𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝘁𝗵𝗮𝘁 𝗶𝘀 𝗯𝗼𝘁𝗵 𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁 𝗮𝗻𝗱 𝗵𝗲𝗹𝗽𝗳𝘂𝗹 I am confident in my ability to create a user-friendly platform for clients to make reservations, and a comprehensive management system for employees to handle all aspects of the hotel, including rooms, tables, sales points, and products and services. ⚡⚡⚡ Just invite me to your project and let's get started!FlutterCross-Device CompatibilityMobile App DesignMobile AppSwiftMobile App DevelopmentiOSAndroidApache CordovaReactReact Native - $80 hourly
- 5.0/5
- (52 jobs)
🎉 Top Rated Plus 🎉 300K+ earning I'm Sekou and I reside in Brooklyn, New York. I have over 10 years of experience as mobile application, game and web developer. I am proficient in many programming languages. Let's discuss how my experience and professionalism can help you manifest your vision. My expertise is in following fields: ✅ Web App Development + JavaScript, TypeScript, React, Redux, MobX, Vue, VueX Angular, Node, Express, Next.js, Nuxt.js, Gatsby.js + Python, Django Flask + C#, ASP .Net, Java + PHP, Laravel, CodeIgniter, Zend, Yii + MySQL, PostgreSQL, MongoDB, AWS DynamoDB, Cosmos DB + AWS, Azure, Google Cloud, Firebase ✅ AI/ML Development + Deep learning algorithms using TensorFlow and PyTorch + Data preprocessing, feature engineering, and statistical analysis on large datasets using Python and R. + Machine learning models for natural language processing (NLP) tasks, including text classification and sentiment analysis. + Integrating OpenAI/ChatGPT 3.0, 3.5, 4.0 and Gemini ✅ CMS Development + Contentful CMS, WordPress, Wix, Webflow, Shopify + Kajabi ✅ Mobile App Development + Swift/Swift UI, Objective-C + Java, Android, Jetpack, Kotlin + React Native, Flutter, OutSystem ✅ Game Development (Slot, TBS, FPS, MOBA, RPG, 2D/3D/Isometric games, WebGL) + Unity 3d, Stride 3d, Unreal Engine, Roblox + C++, C#, Python, Lua, Three.js, Node.js + Photon PUN, Fusion, Realm Sync, Websocket + PlayFab, Firebase, SQL, MongoDB ✅ AR / VR / MR(Simulation, Metaverse) + ARKit/ARCore, Body Recognition, Face Mask, Filtering, CoreML, Cloud, 8th wall + Oculus Rift, Oculus Quest, Meta Quest, Vision Pro, HTC Vive, Kinect ✅ Software Development & Dev Ops + Agile, Azure, Jira, Github + Trello, BasecampFlutterAgile Software DevelopmentOpenAI APIWeb3ExpressJSNode.jsAmazon Web ServicesVue.jsReact NativeReactWeb DevelopmentVR ApplicationAR ApplicationGame DevelopmentMobile App Development - $60 hourly
- 5.0/5
- (13 jobs)
Dear potential client, I am a creative Senior Mobile App Developer. I have extensive experience in developing iOS & Android applications ranging from social networking & messaging applications including Geo-location service and media processing to e-commerce & business applications with payment gateway integrations. I am very familiar with objective-c, swift and Java and I have some experience with developing back-end services as well. I would love the opportunity to work on your project(s). Communication and a positive client relationship is the most important thing for me. I am flexible with my hours and try to accommodate my clients. Thank you for your time, and I am truly excited to hear from you regarding your project. Either way, thanks in advance, NechemiahFlutteriOS DevelopmentJavaAndroidSwiftObjective-C - $50 hourly
- 0.0/5
- (0 jobs)
A proficient full stack developer with focus on mobile development iOS Android and specially Cross Platform development. My specialisation includes - iOS - Android - Social network integration FB, Twitter, Google+, - Ad network - Payment gateways Integration - Photo, Video editing apps - Social Apps - Enterprise and Utility apps Cross Platform - React Native - Cocos2DX - Xamarin - Unity 3D Languages - Objective C - Swift - JAVA - Kotlin - PHP - JAVAScript - Ruby Tools Development - Xcode - Android Studio - Visual Studio Managment - Jira - Trello - Slack - Asana Code Versioning - BitBucket - GitHub I have 9+ years of experience in software development and have produced around 50 Plus apps on iOS and Android out of which 15 are different 2d games. I’m also well versed in developing the user experience of mobile apps, having a profound knowledge of developing application from concept to final product, setting up and developing architectures for mobile applications and following the best programming practices. Conceptualisation Tools - InVision - Wire framing tools (balsamic, inflow) - Sketch I have ample experience of developing websites and backend admin panel using cutting edge technologies that Includes - Ruby On Rails - Node.JS and Angular - PHP (larval, code-ignitor). I also provide services for CMS customisation - Word Press - Joomla - Drupal I used to follow the best project management principals and process and strictly follow the Agile methodology. To run a project smoothly I create Sprints of variable time then daily SCRUM is used to track the project progress. Salient Features: Agile, SCRUM, Test Driven Development (TDD), Continuous integration (CI), Ruby, Ruby on Rails, Elasticsearch, spatial search, JavaScritp, AJAX, React JS.FlutterKotlinPHPReactNode.jsReact NativeJavaSwiftObjective-CAngularJS - $32 hourly
- 0.0/5
- (0 jobs)
I am a Full Stack Software Engineer with 8 years of experience in developing mobile and web applications. Proficient in the complete stack of technologies used for developing today's web applications.FlutterHTMLGraphQLRESTful APIPythonNext.jsVue.jsAngularPHPTailwind CSSNode.jsTypeScriptLaravelJavaScriptReact Want to browse more freelancers?
Sign up
How hiring on Upwork works
1. Post a job
Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.
2. Talent comes to you
Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.
3. Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
4. Payment simplified
Receive invoices and make payments through Upwork. Only pay for work you authorize.