Hire the best BlackBerry App Development specialists
Check out BlackBerry App Development specialists with the skills you need for your next job.
- $65 hourly
- 4.9/5
- (208 jobs)
✔10+ Years of experince, 1M+ Upwork Business ✔26K+ Hours, ✔80+ Clients, ✔Enterprise Drupal Develoment, ✔Top-notch Marketing Websites, ✔Solution Architect, ✔ DevOps ✔ MVP SaaS Expert As an IT engineer and seasoned web developer, I excel in crafting websites and applications that deliver impactful results. With a solid track record in developing enterprise SaaS products that emphasize security, availability, and performance, I am confident in my ability to manage and execute any project that comes my way successfully. My core strengths include effective communication, project architecture, user management, and scalability across small to large businesses. Whether you need a website built from scratch, an existing site optimized for better conversion rates, or anything in between, I have the skills and expertise to help you succeed. Additionally, I have a particular focus on creating high-quality conversion-rate marketing websites that generate measurable results. If you're looking for a reliable, skilled developer who can deliver top-quality work at a fair price, please don't hesitate to contact me. I have also worked with several Upwork enterprise-level customers, making a big difference in their revenue. I have facilitated large-scale educational and nonprofit projects such as NY University, the University of New South Wales, and the non-profit section of Wyoming University for people with disabilities called ADRC Wyoming. Working for causes is important to me, and I take pride in using my skills and expertise to make a positive impact on the world. ❯ Python/Flask, Web security, Javascript, Linux Servers ❯ Go-lang, React, Git, Project Management ❯ Docker, Pantheon.io, Platform.sh, Wp-Engine, Azure DevOps ❯ DigitalOcean, AWS, LAMP, nginx ❯ GDPR, SOC2 Compliane ❯ Website Security, Security Audit ❯ Performance Optimization, Lighthouse performance scoring
BlackBerry App Development
PythonTypeScriptAngularSecurity AnalysisVue.jsSaaSReactHTML5LaravelRESTful APITwilio APIJavaScriptWordPressPHPDrupal - $15 hourly
- 4.8/5
- (70 jobs)
🏆 𝟔𝟗+ 𝐒𝐮𝐜𝐜𝐞𝐬𝐬𝐟𝐮𝐥 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐎𝐧 𝐔𝐩𝐰𝐨𝐫𝐤. 🏆 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 🏅 𝟐𝟗𝟎𝟎𝟎+ 𝐔𝐩𝐰𝐨𝐫𝐤 𝐇𝐨𝐮𝐫𝐬 🏅 𝟏𝟐+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 I am having 12+ years of industry experience and have been developing scalable, complex and highly modular high-performance web and mobile applications. I am having exposure and experience working with various technologies as follows: - 𝐌𝐨𝐛𝐢𝐥𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Cross-platform development with React Native, Flutter, and native development for Android and iOS. - 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Expertise in React.js, Next.js, Angular, HTML5, CSS3, JavaScript, TypeScript, Bootstrap, Tailwind CSS, and responsive design. Skilled in building dynamic user interfaces with frameworks like Material-UI, Chakra UI, and Ant Design. - 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Experience with Node.js, Express.js, NestJS, Python (Django, Flask), PHP (Laravel, Symfony), Ruby on Rails, and Java. Proficient in RESTful API development, GraphQL, and microservices architecture. - 𝐂𝐥𝐨𝐮𝐝 & 𝐒𝐞𝐫𝐯𝐞𝐫 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭: Proficient in AWS (Cognito, API Gateway, S3, Streaming, Machine Learning), Azure (Cognitive Services, Cloud), Rackspace, Firebase, and Google App Engine. - 𝐌𝐨𝐛𝐢𝐥𝐞 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬: Swift, Java, Kotlin, Objective-C. - 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: MongoDB, MySQL, PostgreSQL, Firebase, Oracle, SQLite, CoreData. - 𝐌𝐢𝐜𝐫𝐨𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 & 𝐃𝐢𝐬𝐭𝐫𝐢𝐛𝐮𝐭𝐞𝐝 𝐒𝐲𝐬𝐭𝐞𝐦𝐬: Developed scalable microservices with API integrations, using Kafka, RabbitMQ, AWS SQS, and NATS. - 𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐂𝐈/𝐂𝐃: AWS CodePipeline, Docker, Jenkins, Kubernetes, AWS CloudFormation. - 𝐒𝐭𝐫𝐞𝐚𝐦𝐢𝐧𝐠, 𝐕𝐎𝐈𝐏 & 𝐕𝐢𝐝𝐞𝐨: Expertise in Wowza, Redshift Pro, Twilio, WebRTC, and Kurento. -𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 & 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: I harness the power of AI to enhance web and mobile applications, integrating OpenAI APIs, AI chatbots, machine learning models, natural language processing, and predictive analytics to build smarter, more efficient systems that improve user experiences and enable better decision-making. I am having good knowledge of calling the REST APIs, implementing the IOS push notifications, In-app purchases, developing the IOS user interface, IOS UI constraints, etc. 𝐖𝐡𝐲 𝐬𝐡𝐨𝐮𝐥𝐝 𝐲𝐨𝐮 𝐡𝐢𝐫𝐞 𝐦𝐞? ✅ 50+ Happy Customers with Five Star Feedback. ✅ 20,000+ Verified Business Hours completed. ✅ Earned Top-Rated Service provider badge on Upwork with a success score of 100%. ✅ Client 100% satisfaction with 100% Money Back Guarantee. ✅ Flexible Engagement Models & 24/7 support across all time zones. ✅ 10+ years of experience in the outsourcing industry. ✅ 50 MBPS high-speed connection with 24 hours Power backup. ✅ Seamless communication, response & updates in less than 12 hours. ✅ 570+ clients spread across diverse business verticals, 11+ industry Verticals. ✅ Work through Bitrix24, Jira, Asana, Basecamp with daily status reporting. ✅ Expertise in business domains: Real Estate, Travel, Medical & Healthcare, Education, BFSI, Telecom, IoT & Drones, Logistics, Hospitality, Retail, BYOD 𝐌𝐲 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐜𝐨𝐯𝐞𝐫𝐬: I've worked on various categories of solutions including SaaS platforms, ERP/CRM systems, e-commerce, logistics/fleet tracking, inventory management, healthcare apps, augmented reality, social networking, chat/instant messaging, employee/school management, food ordering, financial/banking/insurance platforms, real estate, GPS/location-based solutions, streaming platforms (video, music, and live streaming), learning management systems (LMS), IoT platforms, marketplace platforms, subscription & membership platforms, telehealth & remote patient monitoring, travel & booking systems, on-demand services, and AI-powered chatbots & virtual assistants. I have extensive experience working within various compliance frameworks such as CMMI Level 5, SOC2, HIPAA, GDPR, ISO, and PCI DSS, while also excelling in L2/L3 support for critical incident management and production issue resolution. My skills in cloud and serverless development encompass AWS Lambda, Azure Functions, and Google Cloud Functions, using advanced tools like AWS CloudFormation, Azure DevOps, and Google Cloud Build to implement infrastructure as code (IaC). My expertise extends to system monitoring tools such as AWS CloudWatch, Datadog, and Prometheus for 24/7 uptime, as well as managing workflows through Kafka, RabbitMQ, and AWS SQS for seamless data flow across distributed systems. I am an expert in analyzing the requirements and using my skills to translate them into technical requirements and defining the approach to implement it based on industry standards and reusing the technology that already exists to save time and cost for my clients. -- Kind Regard Murtuza Kapadia Senior Software Architect
BlackBerry App Development
SwiftMongoDBAPI DevelopmentReactAngularNode.jsDatabaseKotlinGoogle Cloud Platform AdministrationMobile App DevelopmentAPI IntegrationMySQL - $25 hourly
- 4.8/5
- (15 jobs)
I am a professional mid-level C++/Qt developer focused on creating robust code, even in high complexity applications. I sum up to 9 years experience in C++ and the Qt framework, working in a plethora of projects, from android to Embedded linux to windows. From offline to online I possess exceptional knowledge of the Qt framework. You can look my Git for my personal project
BlackBerry App Development
Desktop ApplicationLinuxMicrosoft Visual StudioMultithreaded ProgrammingQt FrameworkWindows NTCMakeCSQLC++ - $20 hourly
- 4.6/5
- (14 jobs)
I am a Senior Fullstack Developer with over 8 years of experience in creating and maintaining Web and Mobile Applications from scratch. I specialize in mobile app development for iOS and Android platforms. My expertise includes developing both Native and Hybrid mobile applications, as well as integrating them with various ERPs and POS systems. Also, I have extensive experience in building web applications that complement and enhance the functionality of mobile apps. Skills: Hybrid Development: React Native, Expo, Flutter, FlutterFlow Native Development: Swift, Objective-C, Kotlin Front-End: JavaScript, React.js, Next.js, HTML, CSS, TailwindCSS Server-side: PHP, Node.js Unit Testing Design Patterns: MVP, MVVM, MVC RESTful API integration Push Notifications (Firebase) Social Media Integration (Google, Facebook) App Localization Maps/Geo-location Services Version Control: Git (GitHub, BitBucket, GitLab) App Testing: Test Flight Payment Integrations: PayPal, Stripe Reach out to me for an effective solution to your problem!
BlackBerry App Development
UI/UX PrototypingAndroid App DevelopmentWeb DevelopmentJavaObjective-CNuxt.jsNext.jsVue.jsReactNode.jsLaravelKotlinSwiftFlutterReact Native - $35 hourly
- 5.0/5
- (8 jobs)
As a seasoned Lead Mobile Engineer with over a decade of experience, I specialize in developing native iOS and Android applications, as well as Flutter applications. Throughout my career, I've successfully led projects from initial concept to final release, leveraging my expertise in guiding cross-functional teams for 8 years. I offer comprehensive end-to-end solutions, encompassing Business Requirements Analysis, Design, Coding, Quality Testing, Deployment, and Ongoing Maintenance. My track record includes delivering successful applications featured on both the App Store and Google Play Store. I am passionate about collaborating with clients to bring their visions to life. My approach is characterized by clear communication, a commitment to client comfort, and a meticulous attention to detail. I strive to ensure a seamless and enjoyable collaboration experience. Let's work together to make your project another standout success. I look forward to discussing how we can achieve your goals. Cheers, Ali Hassan
BlackBerry App Development
Windows App DevelopmentiOS DevelopmentMobile App DevelopmentAndroid App DevelopmentFlutterJavaObjective-CSwift - $30 hourly
- 4.9/5
- (63 jobs)
My name is Hammy Rahardja, Founder and CEO of Dovemobi Studio. At Dovemobi, we offer a comprehensive platform that serves as a one-stop solution for selling and reskinning mobile game source code. Our mission is to assist our clients in entering and thriving in the dynamic games industry. Moreover, we have recently expanded our services to include gamification for branding purposes, effectively helping businesses in various sectors. Gamification entails strategically incorporating elements from gaming experiences into systems, services, organizations, and activities. This approach aims to motivate and engage users, resulting in enhanced interactions and outcomes. Through gamification, not only do players benefit from advertisements and in-app purchases, but they also have the opportunity to promote their products and boost brand awareness by incorporating gameplay and promotional elements within the game itself. Whether you require mobile games of any kind, we are prepared to assist you in entering the mobile games industry and even guide you through the process of publishing your game on the Google Play Store or iTunes Store. With eight years of experience in the field, we possess invaluable insights into the pitfalls to avoid in order to thrive in these two major mobile app marketplaces. Allow us to be your trusted partner on your journey to success in the vibrant world of mobile gaming.
BlackBerry App Development
Game DevelopmentGame DesignPayment Gateway IntegrationMobile Game DevelopmentLaravelMobile GameMySQLC++Objective-CUnityAndroid App DevelopmentiOS DevelopmentCocos2dPHPJava - $20 hourly
- 4.9/5
- (91 jobs)
Hi! I’m Navratan, a Top Rated Mobile App and Web Developer on Upwork with over 20 years of experience. I focus on creating apps and websites that not only work well but also make users happy. My goal is to understand your needs and deliver solutions that truly help your business grow. I specialize in technologies like Flutter, React Native, Angular, Kotlin, and Swift. As a cloud expert and solution architect, I’m equipped to handle complex projects, ensuring everything runs smoothly and efficiently. I also prioritize security, implementing best practices to keep your data safe and secure. Why Work With Me? * I bring a strong focus on customer success and satisfaction. * I can take over running projects and help them thrive. * I enjoy collaborating with startups to turn their ideas into reality. * I provide ongoing support to ensure your project continues to succeed. * Let’s work together to bring your ideas to life and create something amazing!
BlackBerry App Development
App DevelopmentGame DevelopmentKernel OopsPoetryJava MEEnglishSQL ProgrammingiOS DevelopmentMobile App DevelopmentObjective-CAndroid - $14 hourly
- 4.9/5
- (62 jobs)
I have more than 7 years of experience in Mobile Application.I have track record to deliver project in timeline and reasonable budget. For client satisfaction i available daily at-least 2 hours for showing project report. I have developed 45 + apps till now.My skills and experiences are following :- 1. App 1) Social Networking App ( Facebook, Twitter, Instagram, ... ) 2) Integration with Web Service( XML, JSON, SOAP, REST, ... ) 3) Database Management( SQLite ) 4) Dating app 5) Google Map, GPS Location. 6) Educational App 7) Social Event and Messaging app 8) eCommerce App 9) Survey App 10)LIVE streaming App 2. Other Features 1) In App Purchase 2) Push Notification( Parse.com, UrbanAirship,... ) 3) Advertisement( iAd, AdMob, RevMob, ... ) 4) Leaderboard, GameCenter... Thanks & Regards , Arpit Trivedi
BlackBerry App Development
Twitter/X APIXML Web ServicesCore JavaFacebook Development1ShoppingCartGPSiPhone UI DesignGoogle Maps APIPayment Gateway IntegrationiOS DevelopmentAndroid App DevelopmentApache CordovaAugmented RealityObjective-C - $17 hourly
- 4.9/5
- (65 jobs)
Senior Mobile developer (iOS and Android) Overview I have 7 years of experience in both Web and Mobile software development. My current main area of interests is iOS and Android application development. I have 6 years of experience in creating big and complex iOS and Android projects (6 apps implemented so far). I will be happy to craft a state of the art product for you using the following techs: Object-c, Swift, React native, Android SDK, GPS tracking, ARKit, Firebase, Back4app, Camera 360, live streaming by social network. I am familiar with many others, but these are my favorite. MOBILE BACKGROUND Strong Object-C and Swift programming skills including low-level performance optimizations and memory management. I not only know how to make an application work, but also know how to make it work fast and smoothly. Good knowledge of iOS UI patterns and guidelines. I can prototype the application UI for you.
BlackBerry App Development
ASP.NETAndroid SDKPHPJavaSwiftObjective-C - $13 hourly
- 5.0/5
- (3 jobs)
I am an iOS and Android App Developer Hello, I am an app developer who specializes in Java and Swift. I have experience creating both Android and Swift apps for clients. The last project I worked on was an iOS to Android conversion for a news reporting and chat bot application. Looking forward to chatting more
BlackBerry App Development
WordPressCodeIgniterWindows PhoneJoomlaMagentoiOS DevelopmentMobile App DevelopmentAndroid App DevelopmentPHP - $45 hourly
- 4.7/5
- (14 jobs)
Experienced with Mobile development, focused on Android/iOS projects. Have a lot of experience with VB/.NET, Access, MSSQL, XML. Willing to learn new technologies. My manager has good english skills, so my bad verbal english skills is not a problem and will not affect the projects.
BlackBerry App Development
GIS.NET FrameworkSQLXMLSQL ProgrammingiOS DevelopmentMicrosoft AccessAndroidC# Want to browse more freelancers?
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