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Hi! Thanks for checking out my profile! I'm glad you're here. I have over a decade of experience developing software and know that good design is an integral part of the development process of any application. I've worked on a whole bunch of really cool apps, but most of them fall under NDAs, so I can't say much about them publicly. Do you want to bring your idea to life? I'm actively searching for new exciting projects, so let me know what you're thinking about. Let's set up a quick chat and find out how we can work together. I look forward to hearing from you!

Professional developer with a passion for launching high quality projects optimized for your business. I will work side by side with you to manage your project from start to finish. ✓ Upwork Top Rated Plus ✓ 100% Job Success ✓ 50+ projects completed ✓ Broad Technical Experience Mobile and Web Apps include: *Order and Delivery for restaurants & marketplaces *Directory/Listings including Location Geofilter, Deals, and Events *Multivendor Marketplaces includes products, commission management, app payments, profiles *Business Software for Task Management, Expense Management and more. *SaaS platforms to monetize your business ideas You can...

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 |...

Graf x Apps creates customized apps and websites to empower your customer interactions and business processes. If you have the idea, we can make it a reality in a clean, efficient mobile app and/or website. We can also integrate an app with your current website, giving you both a customer interface and an admin panel. Our team has a broad range of skills and brings years of experience in software development. I bring my expertise as an android developer and project manager to make sure that your app meets all your expectations is is delivered at a competitive price. Graf x Apps offers mobile, web, and full-stack development services to...

I'm an agile compliant, TDD practicing mobile app craftsman with 8+ years of dev experience, a deep love to UX, clean architecture and design patterns. The largest company I worked in, Intrigma, is now one of the top medical organizations in New York. I'm being transparent, you track work progress granularly: besides on-time communication on Skype / Slack, you get daily updates to a Git repo, weekly intermediary releases by a CI server, ongoing task status updates through JIRA / Bitbucket. As the result you get stable, tested, working application which matches input requirements and is delivered on time. You also get a clean,...

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. As per my experience, the best way to define if we're a good fit for each other is a quick call. Invite me, and we'll schedule an interview. Let's Do IT! To give you an idea about my work experience, I and my team work in various Technologies and Platforms: Mobile App Development: Flutter, React Native, Hybrid App, Swift, iOS, iPhone, Android, Java, Kotlin, Ionic, and Unity. Backend Development: Node.js, Firebase Laravel, ASP.net, and PHP....

✅ Expert Native iOS & Android Mobile App Development ✅ 100% Profile Success Rate ✅ identity verified by Upwork ✅ Worked with successful startup companies ✅ Native English ✅ Agile Methodology ✅ Top Score on Upwork Exams. ✅ 100+ successfully finished jobs ✅ $100K+ billed Work Environment:- ✅ 100% Satisfaction Guaranteed. ✅ High Client Recommendations. ✅ Quickest Turnaround. ✅ Available to maintain /update App for the long term. ✅ 8 months of support after published App on the store. ✅ Guaranteed On-Time & On-Budget. I’ve been developing Android/iOS native applications for the last 8 years. I have developed so many iPhone, iPad, Android...

IT wolf solutions is an innovative web&app development company. Languages Spoken are English Fluently and Arabic as a native language. Skills in Web Development, are PHP, WordPress, Prestashop, HTML 5 & CSS, Python, JavaScript, J query, AJAX. in Database administration, are MySQL, Oracle, SQL Server, PostgreSQL, ExaSOL Your identity is a reflection of your company and much thought and effort needs to be put into your presentation. The current generation revolves around the web as primary means to run your business, serve your clients and send your branded messages out to the world. Never settling down or resting , we push our...

I provide full stack custom implementations of HFT software architectures for traders. Together with a great attention to detail in a fast reacting environment my technology specializations include the following: ★ Multithreading knowledge for the maximum achievable tick-to-trade time ★ Best practices for hedging algorithms implementations ★ Brokers' technology stack knowledge (FIX, LMAX, MT4/5, Rithmic, TWS) ★ Realtime communication through websocket constructs ★ Pipelines for data analysis with Machine Learning Algorithms ★ Microservice Backend Infrastructure with ASP.NET Core ★ Multiple Database designs (MSSQL, MongoDB, Neo4j) ★ CI/CD...

I am passionate about Web development/Mobile/DevOps and design. - Over 7+ years of Experience in the Design, Development, DevOps, and maintenance of Web and Mobile software. - Always want to learn new tools & technology. - I believe in readable and easily maintainable source code. - Experience in file handling, multithreading, socket programming, interface design, troubleshooting, debugging, and testing applications. Technical Skills & Expertise: ✅ Frontend: AngularJS, ReactJs, ReactJS/Redux, Bootstrap, JavaScript, TypeScript, jQuery, Ajax, HTML5, Material UI, TailwaindCSS, Vue JS, WordPress. ✅ Backend: NodeJS, ExpressJS, PHP, Laravel,...

Indie game developer with a broad experience in project management (6+ years), software development (10+ years) and game development (initially with Flash for 3 years and now with Unity for 5+ years). Have worked on mobile (for both iOS and Android platforms), AR/VR, WebGL, as well as PC game projects, doing a range of different work from ideation to release and PR. Currently managing a mobile game development studio that's working on 2 mobile titles to come out in early-2021.

I have been developing Apps for iOS & Android (React-Native, Flutter, Obj-C, Swift, JS, TS) for the last 9 years. My current focus is on mobile applications for iOS, Andriod. I feel that the excitement around these products is a game of long run and indicative of this market's potential: Hand-Held device computing is already having a significant impact, with Apple & Google setting a new diminution to mobile computing and will soon become ubiquitous. I see great potential in this device for changing how we interact with our information and the world around us and my goal is to find new ways to bring that potential to you. My motto is to...

#Android #Flutter #Kotlin #GCP #Firebase #AWS Hi, I'm Sr. Software Engineer having more than five years of experience in Mobile Application Development, Seeking opportunities for an end to end development, maintenance, support, bug fixes, and project management. 👉 Skills: — 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 |...

🎖 Top Rated Plus ⭐ 6+ years of Experience 🏆 100% Job Success 🏆 30+ Success Projects ✅ Fluent English ✅ Fast Response Time Hi there, I'm a self-motivated senior javascript developer looking ahead to help you out with your application on this platform. I have 7 years of experience in practical freelancing. During this time I have developed and supervised multiple applications, from architectural layout to production deployment. I have experience in React Native, iOS, Android, React Js, Node JS, JavaScript, XML, and HTML/CSS. I have worked in multiple technologies like ✓ Programming Languages: HTML, CSS, Javascript. ✓ Frameworks: React,...

✅ Top Rated Freelancer ✅Over 8,500 Hours worked ✅Over 500 clients helped! Hello, My name is Zach and am a Full Stack Developer with over 10 years of experience. Over the past 6 years I have also added in Local SEO/ Google Ads/ Google API/ Analytics and run a Premier Local SEO Agency. I added Marketing to the mix as I have created a lot of automated processes through Google API and Facebook API. My goal is to partner with you on your entire business and see how I can take work away from you. My favorite clients are the ones that view our business relationship as a partnership. I value strong communication, transparency and focus. I...

Results-oriented iOS developer with five years of experience. My vision for an application is developed keeping the user in mind, resulting in useable 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.

Fundamentals: Experienced Android Developer 20+ released projects 7+ years of Android development experience English: Fluent I've been developing high-quality mobile apps for more than 7 years now. I've been working on a broad variety of projects: mobile banking apps, mobile clients for enterprise systems, educational and entertaining apps, b2b and b2c projects. I've worked with applications requiring different technologies and skills. I especially want to note the experience of fixing errors made by previous developers.

I am coding since a decade. Initially start with Android Native and currently I am having hands of experience on Flutter and React Native. - React Native application architectures such as Flux, Redux, Native Modules. - Well versed with navigation plugins such as react-navigation, react-native-router, react-native-navigation. - Have worked extensively on different navigation layout such as Tab Navigator, Drawer Navigator and Stack Navigator with UI Customization. - Having experience in building reusable custom components and style. - Familiar with RESTful APIs. - Familiar with GIT & SVN for code versioning. - Also have knowledge of HTML,...

💎 EXPERT-VETTED (I'm in the top 1% of 10M+ freelancers on Upwork) My passion is to engineer usable, enjoyable, and high-fidelity user interfaces and software. Based in Pittsburgh, I've studied Computer Science Engineering & Philosophy at Ohio University with High Honors. I have a strong background in Data Structures, Algorithms, and UX/UI Research. Led Award-Winning programming teams at international competitions sponsored by Microsoft, IBM, Amazon. I've worked with Startups and Fortune 500 companies to develop innovative solutions that were aligned with the user needs and business goals. ✓ Top 1% (Upwork has 12 million registered...

7+ years of experience | 15k+ Upwork hours | 37+ Jobs | Top Rated Plus | Expert Android/IOS developer, Cross-Platform Xamarin Native and Xamarin Forms Developer I am a co-founder at DevHouse agency, an open-minded individual with a proven track record in designing mobile applications. I have strong technical skills, as well as excellent interpersonal skills. My capabilities include: • Cross-platform mobile: Xamarin.Forms, Xamarin.Android, Xamarin.iOS using Visual Studio • Flutter, React Native and Ionic cross-platform mobile applications using Visual Code • Native Mobile: iOS applications using Xcode & Android applications using...

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. 🌐 Web Development (Website Designing, Web Portal Apps, Admin Portal Apps) ⭐ PHP (Laravel, Symfony, Codeigniter) ⭐ Node.js ⭐ Databases (MySQL, SQL Server, MongoDB, Realm) ⭐ Firebase --- ⭐ React.js ⭐ Vue.js ⭐ Quasar ⭐ Angular.js ⭐ HTML, CSS,...

I'm working on the following platforms/languages to create Mobile apps for the last 9 years: React-Native, Android, Swift, Objective-C. I have created more than 20 mobile applications with web APIs using different mobile programming languages including various functionalities and complexities. Please find some of the names of my projects created successfully and deployed on both the stores Android and iOS those are majorly created using React-Native and Flutter platforms below: Baseball CardViewer, Baseball Predictor, RadioSpirits, FutureBricks, Fintify, RANsquawk, StillBelieve, GlyphID, MOC (MFS), etc. I'm a Bachelor of Engineering...

I am a self-motivated and diligent computer programmer who finds that the best way to come up with solutions is to think outside the box. I believe that when it comes to programming work, it’s equal parts creativity and logic. I have found that being a positive, disciplined, and an effective communicator I am able to not only get through any challenge, but I’m able to evoke the same measure of resilience from those around me. My main focus is Video Game Design & Development, although my insatiable curiosity has lead to other work such as, Web Development, Mobile Application Development, and Software Design/Development.

I create products for iOS from scratch, I build modern, enterprise-ready and well commented code without memory leaks. Best practices are not just words for me, I'm constantly upgrading my skills and check my coding approaches. Tired of losing half-days waiting for freelancer responses? I can give daily reports on the progress of your application, and I'm available 10 hours a day to answer any of your questions. All of your tasks will be recorded in an issue-tracking system, so you can rest easy knowing nothing will get lost along the way. I use Continuous Integration and push working copies of the application to the working branch daily,...

🚀 I'm a leader at SpaceDev, a company that provides innovative digital solutions for demanding clients. Tell us about your dream project so we can help you bring it to life! ✅ 11+ years of professional experience ✅ React, NodeJS and JavaScript/TypeScript specialist ✅ More than 10 long-term projects completed ✅ Top-tier Blockchain practices & knowledge 🔥 We're always expanding. Technologies we work with include: - React | React Native | Redux | Redux-Saga | Redux-Thunk | Redux Toolkit - NodeJS | Express | NestJS | GraphQL | Rest - PostgreSQL | MongoDB | MariaDB | SQL - AWS | GCP | Firebase | Heroku - CI/CD: Bitbucket Pipelines | Jenkins -...

As a Cross-Platform Mobile App Developer, (Android & iOS), I am strongly committed to delivering sleek & user-friendly Flutter apps to my customers. If you need a sleek cross-platform mobile app for both Android and iOS, invite me for an interview! TECH STACK - PROGRAMMING LANGUAGES, SDKs: Dart, Java, Python, PHP, Node.Js, Swift, Kotlin - FRAMEWORKS: Flutter, Redux, Native IOS, Native Android. - DESIGN PATTERNS, ARCHITECTURAL APPROACHES: BLoC, Provider, Clean Architecture - DATABASES: MySQL, Firebase Fire Store & Real Time Database, AWS DynamoDB, AWS Amplify. - TESTING: Unit test, Widget test, Integration Test (end-to-end test). - CI/CD...