Top 50+ Android App Development companies

✅ Custom AI solution ✅ Native English & French with agile communication & reporting ✅ Design Thinking | Agile Mindset | Lean Startup ✅ 100+ projects Are you a startup looking to build your AI faster? Are you looking for a team to help with your solution end to end? Have you worked with freelancers and unqualified agencies that don’t meet deadlines and don’t deliver top-notch quality? Techjays is the real solution. Dive into a world of limitless potential with our AI and custom software development services. We specialize in harnessing the power of AI 
and tailored software solutions to elevate your business! Please feel free to schedule a 30 min consultation and I bet you will be impressed. Invite us to your job and you will be dazzled. Philip Samuelraj Founder Techjays.

MobiBitware is a full service agency and offers a wide range of web , mobile & software development solutions. Our services at a glance: • Web development • Mobile app development • Ecommerce development • Full stack development • Backend development • Ui/UX design • Database development • Web design • Hybrid App Development (Flitter) We use latest technologies for Mobile and Website development. We do provide services with iPhone, Android, Tablet on Native and Flutter as well as ASP.NET, SharePoint, AI, ML, BlockChain, ARCore, OCR. We have worked on a number of high value projects and extend end-to-end IT-enabled solutions and services to a broad spectrum of industry verticals ranging from Automobiles, Health and Fitness, Pharmacy and Medicines, Real Estate, News, Information and technology, Law, Travel and Hospitality, Finance, Music, Computers and Hardware, Business and Services, Home Decoration etc. Our aim is to maximize customer satisfaction. We are firmly poised to deliver a new generation of products and services. We capitalize on our experience, understanding of specific industry workflows, processes and domain expertise in developing/deploying future-ready technology solutions.

Being a pioneer company in all the services like mobile application development, web development and much more our aims is to generate some of the exclusive superior range of services as we are highly concerned about the success of our clients. our dyed in wool experts possess some exceptional capabilities with years of experience and well defined approach towards clients made us come with best services with minimum time. Our developers have effectively produced more than 25 apps and endlessly enhancing their skill. We pursue the AGILE methodology which portrays our leading position in today’s global world. It ensures completion of our tasks in minimal time without compromising a bit from the qualities provided by us. Our Philosophy it to give Quality, Convenience and world class Technology, these are the very things that define us. We excel in varied sectors of the website design development and offer our finest services in these sectors- Mobile application development – we comprehend the mobility of mobile application development whether it is related to develop a gathered requirement based application or Nurturing the business idea to solidify it into a mobile application product. iOS- our dedicated pools of professionals are well equipped in dealing with diverse range of iOS apps development and have created ample range of apps in the same respective field. We use Xcode, swift, ReactNative and many other programming tools depending upon the application/Requirement. Android – we have analysed the android market and proven our services in ample variety as per needs of the clients. We develop application using Core Java, ReactNative or other platforms as per the client requirements. Web Application development – Our company believes in offering the finest services including website development, web application web services/API development. We have expertise in PHP development, MEAN Stack development, Python development along with database development. Quality Assurance and Application Testing – Quality analysis proves out as a crucial means for the enhancement of the mobile applications which cannot be ignored as it decide the main success of the relevant app. Testing is considered as one of the most important component in the inclusive software development procedure which patronizes our developers to assess the quality of the software. Quality analysis consumes more than 50% of efforts of our experts which makes it one of most significant factor to be considered.

Doubly is a mobile (iOS and Android) app development agency from Kyiv, Ukraine. We help businesses solve their challenges with high quality and user-friendly mobile solutions. ✅ We can help: ➜ To make the mobile development process (Android and iOS) in your company faster and more cost-effective; ➜ Find and fix functional/performance issues before you upload app on App Store and Play Market; ➜ Your business to successfully grow via support of mobile applications; ➜ To bring your whole idea, or new features of your existing product to market faster without major problems; ➜ To decrease spending money on in-house Android and iOS mobile developers. ✅ Top Rated agency of UpWork; ✅ 100% Job Success; ✅ Qualifications include 6+ years of Android and iOS mobile development experience. ✅ We have successfully finished many projects: - app for Android which helps to edit pdf documents; - Wi-Fi development board to build connected IoT projects with Groves; - custom keyboards; - messenger (based on XMPP); - app which manages bluetooth low energy devices; - app with GPS based features, worked with google maps api for both Android and iOS; - app like "Shazam" only for video for both Android and iOS. ✅ Stack of technologies that we use for Android app mobile development: ____ • Android SDK; • Android Jetpack, Architecture Components: ViewModel, LiveData, Lifecycle; • Dependency injection: Dagger 2, Koin; • Multithreading: RxJava2/RxKotlin, Kotlin coroutines; • Databases: SQLite / Room / Realm; • Networking: Retrofit (Rest API) / OkHttp / Websocket; • Testing: Junit / Mockito / Mokk / Robolectric / Espresso / UI Automator; • Notifications: FCM (Firebase cloud messaging); • Bluetooth, BLE (Bluetooth low energy); • Google Maps SDK; • Image loading: Glide, Picasso. ✅ Stack of technologies that we use for iOS app mobile development: ____ • iOS SDK; • UI: Autolayout, Storyboard; • Multithreading: GCD, OpeartionQueue; • Dependency injection; • CoreData; • SwiftUI; • Core Animation, Core Graphics; • Networking: Alamofire / SwiftyJSON; • Apple Services: iTunes Connect, TestFlight, In-App-Purchases; • Testing: Unit tests/ UI tests. Do you need a fast and efficient MVP launch, or a complete project for iOS and Android from scratch? Doubly is what you need!

Gloriosum I.T. Solutions is an I.T. company with extensive business domain experience & technical expertise providing personalized Web and Mobile app solutions for your business. Our Key factors: - Detailed documentation with defined sprint - Wireframe using mockingbot.in - Collaboration Tool: zeplin.io or material.io - Project Management Through Jira or Trello - Communication Medium: Slack or Skype - Repo: Git or bitbucket What do we do? - UI Design - Mobile App development - Native Android and IOS - Hybrid Mobile App - React Native, Xamarin and Flutter - Game Development - Unity 2D and Unity 3D - Web App Development - Framework: PHP, NodeJS, Java: Spring boot, Magento, Wordpress, PHP-CI, Python, ROR - Desktop Based Application for Windows, Mac, and Linux – ElectronJS - IOT Hardware and Software Integration - BlockChain Development - Custom ERP and CRM - Odoo Development - Salesforce Development - Digital Marketing Our Team Skills: Mobile App Development - Android Native | iOS Native, React Native, Flutter, Xamarin, Unity3D - IDE( X-code, Android Studio) - Swift, Objective-C, Java, Kotlin, C#, Dart - Database (firebase, core data, SQL, SQLite) - RestFul API Integration - Payment gateway Integration [Strip, Paypal, Braintree, Apple Pay, Google Pay, InApp Purchase.] - UI/UX Design integration [Sketch, Photoshop, Adobe XD] Web Development - PHP, Laravel, CodeIgniter, Magento, Magento2, Wordpress, Zend - Mean stack, PWA - Progressive Web Application - Python, Django, HTML, CSS, Bootstrap, jquery - Angular.js, Node.js, Express.js, React.JS - Database (MySQL, MongoDB, PostgreSQL, DynamoDB, Redis, InfluxDB) Blockchain Development - Ethereum - Hyperledger Fabric - BigChainDB - R3 Corda - Tron Network - ICO Token Generation using ERC-20, ERC-721 QA Automation and Manual Testing - Experience in Test Plan preparation and execution (Manual/Automatic) - Automation tools (Selenium Webdriver/QTP,Appium) with Java/Eclipse/IntelliJ IDEA development and JUnit/TestNG framework. - Experience integrating automated tests with Jenkins. - Database experience with hands-on SQL knowledge. - Knowledge of puppeteer automation testing DevOps | CI-CD pipeline | Cloud Service - AWS code pipeline - Jenkins, Circle ci, Ansible, Puppet - Docker, Docker Compose - Maven, Gradle - Git, Github, Gitlab, BitBucket - Jmeter - Cloud Service: AWS, Azure, Google Cloud, IBM Bluemix, Firebase AWS Services - AWS EC2, IAM, RDS, S3, Elastic Bean Stalk, ECS(Container service), AWS Recognition, Lambda (serverless), AWS CloudFormation, AWS Batch, Cloud watch, Cloud front, AWS code pipeline. AI & ML Tools - DialogFlow - Tensorflow - Numpy - Matplotlib - Tflearn - Nltk - Pandas - Sklearn - GraphvizML kit provided by the google Digital Marketing - Google Adwords (Certified), Inbound Marketing (Certified), FB campaigns - SEO, SMO, ORM - Content Marketing, YouTube Marketing Partnership with us: - Strategic Partner - Associate Partner - Referral Partner Gloriosum I.T. Solutions has develop

I am a passionate mobile developer working both in native and cross-platform (Flutter). I have 5+ years of enterprise experience and a double Master's degree in Business Information Systems. My credo: • Clean code; • Beautiful apps; • Transparent working process My core skills are: − Client-server applications; − Machine learning; − Video streaming; − Augmented reality (AR).

Aventus is a software development and services company based in India and the UK. Software, Web, and Mobile Development & Maintenance of applications is our forte. We have a good experience in Automation/Manual/API/Security Testing. Our defining feature is an unflinching desire to make Aventus an all-under-one-roof shop for customer's software development and testing needs. We bring in collective industry experience of end-to-end outsourced product development. We lay stress on building an enduring relationship with our clients. Organisations technology road map and delivery excellence receive special attention too. We have developed several web applications from scratch but at the same time, we also manage and update the client’s existing projects also as we have outstanding debugging skills. We are very proficient in working with the following technologies. Front end technologies: React.js, Angular.js, Vue.js, ES6, Javascript, HTML5, CSS3, Bootstrap, SASS/LESS. Back end technologies: Node.js, Laravel, JAVA, .Net, ASP.NET/MVC, ASP.NET core Python. Mobile app development: Native iOS and Android app, Cross- app development, Hybrid app development using Flutter, Ionic, Kotlin, Swift, Java, Objective C, React Native Database : MongoDB, Elasticsearch, Postgresql, MySql, Mssql. Hosting: AWS, Google Cloud, Azure. API integrations: Paypal, Stripe, Authorize.net, Braintree, Facebook, Twitter, Gmail, Hubspot, Quickbooks and other third party API's Our main goals when we working with you are simple: - Clear and consistent communication. We make ourself available during all UK & US business hours to provide status updates, answer and ask questions, and discuss the project. - Our customer's satisfaction is our utmost priority.

Our software outsourcing services range from technology consulting and business analysis to QA, application maintenance and solution integration. Our integrated service lines have been shaped by nearly two decades of delivering value to our customers, and are built on a deep understanding of business needs and market trends, along with the technology expertise and software industry best practices. We are fully equipped to deliver first-class services that result in improved business efficiency, increased ROI cost-effectiveness, risk mitigation for our clients, not to speak of transparency and predictability that are guaranteed by default. We rely on multi-disciplinary software developers, time-proven processes, tools and techniques to bring the highest level of quality to our growing range of services. At the same time we are highly flexible to meet the needs of various customers – from startups and SMBs to Fortune 500 companies.

We are a BPO, with a successful tenure of 16 years, and running. ZS Solutions Ltd. is headquartered in Dhaka, Bangladesh with satellite offices in Suffolk, Sunderland, and London. Our focus lies on understanding what would best fit the technological and financial needs of our clients, based on their company framework. We lend a good listening ear to our customers to recognize which service would best fit their business model seamlessly meanwhile, uplifting the value of their company and their elevating profit. SOFTWARE SERVICES Our in-house experts make mobile and web applications by producing fully functional apps written in clean codes. With our DevOps experts, you will be able to maintain, expand and scale your web application. While our back-end and front-end developers will bring speed and stability to your mobile & web application. MOBILE APP DEVELOPMENT Experts in making mobile applications by producing fully functional apps written in clean codes. Ensuring improved user experience by designing interfaces, while guaranteeing new and legacy applications to meet quality standards. Languages: Java, Objective C, Swift, Kotlin. WEB APP DEVELOPMENT Experts in making well-designed web applications with testable and efficient coding. With our DevOps experts, you will be able to maintain, expand and scale your web application. While our back-end and front-end developers will bring speed and stability to your web application. Language: Python, C#, JavaScript, Node.js

We are based in Melbourne. We are a bunch of happy creatives and developers who love creating sustainable digital brands. We are committed to creating products that assist and help in lifestyle improvement. we don't just create a digital platform we develop experiences.  1. Telehealth Platforms 2. UI/UX 3. Websites Cross-Platform 4. Native Mobile Apps 5. Retails and Ecommerce

20 years in professional Development, STEM education, and Information Technology with skills in time management, problem solving, speed, accuracy, & multi-tasking, including phenomenal customer service and peer-to-peer interaction. Over the course of my career and personal projects, I've also worked with Slate.js, Redis, Google Maps API, Amazon Web Services (AWS), Ruby on Rails, and Web Audio API. We develop better software for the smarter future. We believe in agile values of the scrum framework. Our team has a hierarchy, starts from project lead manager > sprint planning > developers > front-end > back-end > UI/UX designers > final testing > sprint review > deployment > bug fixing and maintenance > future support Simplicity is essential ( Examples like Google, Facebook e.t.c ) Satisfying the customer is the top priority Welcome changing requirements, even late in development Deliver working software frequently Build projects around motivated people Agile environment processes promote sustainable development Maintain continuous attention to technical excellence and good design We believe in self-organizing teams LANGUAGES AND TECHNOLOGIES ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ • Programming Languages : C, C++, Java, VB 6, Python, C#, PHP, React.js, Redux, GraphQL, Meteor, MongoDB, TypeScript, JavaScript, and HTML/CSS, Ruby. • Web Technologies : HTML, CSS, JavaScript, JQuery, AJAX, Bootstrap, REST, JSON, AngularJS, ReST API Development • Frameworks : NodeJS, Spring, Hibernate ORM, Hadoop, ASP, Ruby on Rails. • Databases : SQL, Oracle, Microsoft SQL Server, Big Data, MongoDB. • Software Testing : Experitest, Selenium, Appium, NeoLoad, JUnit, JMetter, Bugzilla, A/B Testing. • Tools / APIs : Eclipse IDE, NetBeans, Adobe DreamWeaver, ASTAH UML, BlueJ, Visual Studio, AWS, Google Maps API, Slate.js, Redis • Skills : Design Patterns, Scrum, Agile methodology, AOP. #sprint planning, daily scrum, sprint review, sprint retrospective

My love and passion for technology lead my way to earn the badge of Toptal Full Stack Developer and CodementorX Full Stack Developer. Treiner, Tellyvision and Attom Data Solutions are some of the brands with which I've worked recently. With more than 11 years of rich experience I've learnt that development isn't just about developing a solution to cater the needs of customers. It's actually building up good and long term relationship with the customers which brings smile on their face. I've witnessed the change in PHP over the past decade while working with various CMS (WordPress, Shopify, Drupal, Wix, Magento, Joomla) and frameworks including Laravel, Zend, Symfony and CodeIgniter. I've seen market inclining towards JS based frontend which made me learn ReactJS and Angular. I can help you even if your product is using both MySQL and NoSQL (MongoDB). I'm well versed with best web development practices and guidelines. Last but not the least, I've good hands on writing web services (SOAP & REST API's) and integrating third party plugins and payment gateways. Let's discuss your idea to conceptualize and Strategize it into an executable plan of action which will set a road map for the development of your desirable solution meeting all your expectations. The design and development Cycle will have an agile model to absorb the requested iterations which will be followed by the deployment/product launch process. Looking forward to grow the ever increasing list of happy clients! :)

International IT Latvia is an international software solution company that provides a wide range of support services, software development and other services that bring our clients growth and bigger profit. We are establish long-term partnerships with our clients. International IT Latvia guarantee 100% loyalty and support both during and after the development project. ● Why us? ✔️ We care about relationships. “Clients for life” and same things ✔️ Our staff is fluent in English and Russian. ✔️ Close relations, than more you're involved then better is the result. ● As we are trying to give, you the best product, what we can do, we decided to work with following technologies and languages: ✔️ Back-End: PHP, Node.JS; Databases: Mysql, MariaDB, Postgresql; AWS: EC2, Lambda, S3, CloudWatch; ✔️ Front-End: HTML5, CSS3, JavaScript, Jquery, React.JS; Frontend Frameworks: Bootstrap 3, Bootstrap 4, Bootstrap 5; ✔️ Payment systems: Square, Stripe, Paypal, FirstData, Paysera If you're looking for innovative software solutions and revolutionary digital products, then we will be happy to get working on your tasks.

SpeckyFox is a strong Software Services company located in New Delhi, India. It has expertise around Web Development, Mobile Development, and Software QA and Testing. SpeckyFox is able to establish itself in helping various customers with their application development and testing activities. We offer end-to-end development services, all types of QA and Testing activities, ranging from strategic consulting to design, development, testing, and implementation services that are aimed to facilitate faster time to market and enhanced operational efficiencies. We have extensive capability across the complete spectrum including: Our primary functions focus on the below areas: SOFTWARE DEVELOPMENT - Web and Mobile (Android + iOS) application development - We provide Java software architecture consulting - Strong expertise on various open-source platforms - Expertise on microservices architecture SOFTWARE QA & TESTING - Functional Manual Testing (web-based, desktop and mobile application testing) - Automated testing using tools like UFT(QTP), Selenium, Appium for mobiles etc - Load and Performance Testing using tools like J-Meter, Load Runner - Security Testing and penetration testing - API Testing using tools like SoapUI, Postman - Test automation using open source tools like Appium, Selenium

MEDIA365 LIMITED is a global software development house established in 2013. We are expert in converting a business idea into an operational product using technology. Our mission is to produce reliable and scalable software that translate our clients' goals and needs. From the beginning of our journey, we have always been focusing on client satisfaction. Our precedence is to deliver products that not only serve the purpose for today but also a product for the future in terms of saving operational cost and scalability. We have successfully delivered many projects from a simple idea to MVP followed by a fully operational product.

Because your partner matters. - We are experts in digital IT receuitment and staffing. We gave been in the business for over 7 years and we have helped many businesses succeed. - We are reault-oriented. We don’t just do digital IT for the sake of doing digital IT. We focus on creating solutions that get results. - We are affordable. We offer our services at a fraction of the cost of other agencies. - We are reliable. We are commited to providing you with the best possible service.

I’m Grover A, a mobile application developer by profession with an overall experience of a decade. During my experience I have assisted more than 30 clients and had turned their ideas and vision into digital reality. Now me and my partner is ready for new challenge and are going to offer our services with great extent under Top Tier. With the vision of making TOP TIER a leading Agency in Mobile Apps and Web development we are new on the platform Upwork. TOP TIER serves as one stop shop where we are offering services to small, medium and large scale enterprises with their start up ideas and making their existing solution/ business to digital world (Website or Mobile App). We are proud to support our clients with a community of proven talent and exceptionally versatile digital solution in following services. 1) iOS App Development (Swift) 2) Android App Development (Kotlin) 3) Hybrid Mobile Apps (React Native and Flutter) 4) MongoDB, mySQL 5) MEAN stack(AngularJS, nodeJS), LAMP stack (PHP mySQL) 6) Adobe Photoshop, Sketch, Zaplin 7) SaaS 8) Quality Assurance testing & Application testing Give us a chance to prove our skills and expertise.

We are your bespoke software solutions partner. We drive success for all: from startups to scaled enterprises. We are experts in Product Innovation, Process Automation, and Platform Development. Our expertise is in CRM, Cloud, Communication, App Dev, Data Science, and Conversion science. We take on a wide array of projects in size, complexity, and timelines. We deliver continuously & iterate until you are thrilled. SourceLogix was started on a magical Christmas day in 2007, by the shores of Solana Beach. We are sparked in San Diego, assembled in America, and serve customers worldwide. We are a women-owned and diversity-inclusive small business. Honesty, integrity, and transparency in our DNA. We adopt a customer-first approach and place customer needs above our wants. We have a growth-mindset and challenge ourselves and teams to learn, share, and give every day - in every way.

Based in Houston, Texas, App Maisters Inc. is recognized as one of the top digital solutions providers in the United States. Bringing digital transformation and solutions to Startups and Enterprises, App Maisters offers a wide array of expertise and services to ensure clients achieve innovative and intelligent solutions to serve their business terms in the long term. Our core expertise includes Custom Mobile Application Development, Enterprise Mobility and Integration, Business Intelligence, Big Data, Artificial Intelligence, Blockchain, IoT, and our Healthcare and Financial Solutions; Remote Patient Health Monitoring, HIPPA & PCI compliant telehealth and Video Banking for Financial Institutions. Leveraging a deep technical acumen & highly refined development processes, App Maisters provides an ultra-rapid & cost-effective delivery cycle, a key success factor in such a rapidly evolving market place. We have consulted and developed over 400+ apps, not only in the United States but throughout the world including Europe, Australia, and the Middle East.

We are having below services to offer : Web development - Multiple business strategic web based solutions related to any business - we have already done for Food Delivery, Cab Booking, Hospital Management and E commerce Platform business and also others business are also welcome to give us the opportunity to work with them App Development : We build Both iOS and Android platforms applications for the above mentioned business along with the requirement in any other business Graphic Designing - Having an more that 7 years experienced team in Graphic designs - satisfied customers like Coco-Cola for marketing campaigns, Royal Live Bakery and Some national Clothes brands we have punched our name in our work for clients. Web - Designing - Our first step to make our image in our clients we deliver professional wire frames to make process and project more clear - User friendly designs based on the projects Digital Marketing - Marketing from our dedicated and professional team not only make you to reach audience they create business for you at your doorstep - We follow are the Key Points for marketing - Some Example are - SEO, SMO, Email Marketing etc. build your business with our regular analysis and work. You choose budget and quality lets us choose work