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  • $50 hourly
    • 5.0/5
    • (12 jobs)
    I have extensive experience working with various technologies in the field of software development. My expertise includes SaaS-based application development using Angular JS, React JS, Native iOS-Android, Hybrid Apps, HTML, CSS, and server-side development on AWS and Azure, with a strong emphasis on Bootstrap and Angular. Some of the applications I've worked on are currently live and functioning smoothly. I possess a wealth of experience in both client-side and server-side development, always staying eager to explore and adapt to new technologies. My past projects have involved integrating social media technologies, Google Maps, and real-time socket programming for applications such as chat and dating apps. Here's an overview of my technical skills: Programming: Swift, Java, React JS, Angular JS, Node JS, MVC, AJAX, Web Services, SQL Reporting. Database: MS SQL 2005, MS SQL 2008, MS SQL 2008R2, MS SQL 2014, MS SQL 2017, MS SQL 2018, SQL Server Compact, MySQL, Azure, Stored Procedures, Functions, Triggers, Cursors, Bulk Insertion. Web Technologies: HTML, CSS, JavaScript, jQuery, jQuery UI, Bootstrap, JSON, Angular JS, React JS. Application Tools: MS Visual Studio 2005/2008/2010/2012/2017, IIS, Apache. API Integration: Google Maps API & Google Analytics, Facebook, Google Places API, Twitter, LinkedIn, Amazon Web Services, Azure, Twilio, ZenDesk, Sendgrid. Backend: NodeJS, PHP. Payment Gateway: PayPal, Stripe, RazorPay. Source Control: GitHub, BitBucket, GitLab. Design: Wireframe, Zeplin, Photoshop, Adobe Photoshop, Mock-ups. Thank you for considering my qualifications.
    Featured Skill Android App Development
    AWS CodeDeploy
    AWS Systems Manager
    Ionic Framework
    Selenium WebDriver
    Android App
    iOS Development
    React Native
    AWS Lambda
    Python
    Golang
    Amazon DynamoDB
    React
    Node.js
    SQL
    AngularJS
  • $37 hourly
    • 4.9/5
    • (20 jobs)
    🏅𝐓𝐎𝐏 𝐑𝐀𝐓𝐄𝐃 𝐀𝐈 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐧𝐭🏅 💼 10+ years in 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭📱𝐢𝐎𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 | Swift 🤖𝐀𝐧𝐝𝐫𝐨𝐢𝐝 Development | Kotlin ⚛️𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 | TypeScript | JavaScript 🦋𝐅𝐥𝐮𝐭𝐭𝐞𝐫 | Dart 🛠️𝐔𝐈/𝐔𝐗 Design 🌐𝐀𝐏𝐈 Integration 🔄𝐖𝐞𝐛 𝐀𝐩𝐩 Development 🔒𝐒𝐞𝐜𝐮𝐫𝐞 Coding Practices My last ten years have been dedicated to Mobile Application development. In my applications, I have worked with bluetooth, WI-FI, real-time tracking, SQLite database, REST API, Camera Recognition, & many more interesting features. Throughout these years, I have become much skilled in developing full feature apps in both Objective-C and swift (for iOS Apps) and Java & Kotlin for Android apps. Many of the apps I have worked on are very high profile with names you would recognize. Although I can easily develop all aspects of an iOS app & Android app from the networking layer to the front end, I am particularly good at mobile analytics and front-end development. I was a creative person before I became a developer. As such, I have an eye for design. I find that most clients appreciate this. Since I started into this field, I hone my skills every day with the help of professional practice to make the development process faster and qualitative. 🌐 𝐅𝐥𝐞𝐱𝐢𝐛𝐥𝐞 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲 ✔ 𝐀𝐝𝐚𝐩𝐭𝐚𝐛𝐥𝐞 𝐭𝐨 𝐲𝐨𝐮𝐫 𝐭𝐢𝐦𝐞𝐳𝐨𝐧𝐞 (𝐄𝐒𝐓, 𝐏𝐒𝐓, 𝐌𝐒𝐓, 𝐂𝐒𝐓) 𝐟𝐨𝐫 𝐬𝐦𝐨𝐨𝐭𝐡 𝐜𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐨𝐧. 💎𝐍𝐨𝐭𝐚𝐛𝐥𝐞 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 I’ve worked across diverse domains, including but not limited to:- ✅ Video Interviewing & Résumé Parsing Platform ✅ Modern and intuitive online platform for accessing PPSR reports ✅ Platform for Event management ✅ Better Now Healthcare Platform: Questionnaire, Appointments ✅ MassTextNow: Text Marketing Platform ✅ Revenue management portal. ✅ Shipping container calculators. ✅ Document management mobile app. ✅ Job board apps (Web & Mobile). ✅ SaaS solutions for healthcare and homecare. ✅ Compliance and license management systems. ✅ Course booking and scheduling systems. ✅ E-learning and language learning apps. ✅ Boutique hotel and e-commerce websites. ✅ Event posting and chat systems. ✅ Bible reading apps with subscriptions and in-app payments. ✅ Travel deal and grocery delivery platforms. ✅ SaaS for survey creation and response management. ✅ Real estate platforms with MLS integration. ✅ Food delivery mobile applications. ✅ Custom e-commerce solutions for fine wines, greeting cards, and equipment rentals. ✅ PDF annotation web applications. ✅ Dating and classified listing websites. List of my skills that I will use to bring your project to perfection: • Java / Kotlin, • Android SDK; • Android Jetpack (Room, Navigation, WorkManager, Lifecycle); • Google AppEngine (Google Cloud Endpoints / Servlets); • Databases: SQL / Room Persistence, Realm; • Google API's (Maps, Drive, Tasks, Places); • Firebase Cloud Messaging(Android / Java Server), Database, Remote Config; • Google Cloud Storage / Database; • Material Design; • REST/JSON/XML; • Retrofit 2, RxJava, Dagger 2; • MVVM, MVP; • OpenCV; • Gtk3.0 / Vala; • Git; • Gradle / Maven My Skills and Services ____________________________ -Technologies: Android studio, React native, Flutter etc. - iOS Programming - Swift Programming - Android Programming - Mobile App Design - Parsing - Payment Gateway Integration - Apple Map, Google Map, GPS, GEO location Service - Bar code scanner, QR Code scanner - Database management - Graphics/icon Design For App. - Third-party Push notification API like Air push etc. - Third-party SDK integration - All types of Social APIs like Facebook, Twitter, Linked In, Instagram..... etc. - Analytic Tool - Multiple Contact Selection messaging - Push Notification - In-App Purchase - Architecture - Code Management - Submit App to AppStore, Google Play ✅ AI & ML Skills: • Machine Learning Models: Building and integrating ML models using TensorFlow, PyTorch, and scikit-learn. • Natural Language Process Redux, Mobx, Flux, Swift, Objective C,Java, Kotlin, REST API, Twillio, Firebase, Social Integrations, Native Android App Developer, iOS App Developer, Cross-Platform Flutter App Developer, Top Flutter Developer, React Native, Hire Best MERN Stack Developer, RESTful API Developer, API Integration, Frontend Developer, React.js, Backend Developer, Nodejs, Javascript, Figma, UI/UX Design, Prototype, In-app purchases, Location, Payment Gateway Integration, Apple Xcode, Android Studio, Push notifications, User authentication, User profile creation, QA, Unit Testing, Regression Testing, Dating App, Ecommerce App, Ride Booking App, 3rd Party SDK Integration, Realm, SQLite, MySQL, Firebase Cloud Firestore, Realtime Database, Kotlin, Swift, Java, Dart, SwiftUI, Twilio, Mapbox, HealthKit, Alamofire, Google Analytics, Amazon Web Services, DigitalOcean, Core Data, UIKit, MapKit, Phone, Full Stack Developer, iPad, OpenAI ChatGPT LLM
    Featured Skill Android App Development
    Mobile App Design
    MERN Stack
    MEAN Stack
    React Native
    Flutter
    Kotlin
    iOS Development
    Objective-C
    Swift
    AR & VR
    SaaS Development
    Artificial Intelligence
    Internet of Things
    Mobile App Development
  • $40 hourly
    • 5.0/5
    • (18 jobs)
    ✅ 100% Job Success ✅ Top Rated ✅ Great Support ✅ Achieved a 10x productivity using AI in work If you are seeking a top-rated freelancer with a proven track record of success, look no further. Let's embark on a journey together, where your vision becomes a reality. Get in touch with me today, and let's bring your projects to new heights! As a top-rated freelancer on Upwork, I am proud to have earned a remarkable 100% job success rate. ✅ Specialized in Mobile app development • Flutter for IOS and Android App Development • Kotilin / Java for Native Android App Development I have the required skills and qualifications to handle any mobile app development project. During my career, I have worked as a lead mobile app developer and a full-time mobile app developer for several industries/clients. Besides coding, I have creativity and innovation skills; I always pay attention to minor details and user behavior. ✅Let's work together • Scalable and optimized mobile app development • Excellent UI and animation development with a better User Experience • Cross-platform and native app development • State management • Development with better architecture and folder structure • API integration, JSON, REST API, GraphQL • 3rd party frameworks • Firebase • Push notifications • Testing and debugging code • Authentication and Authorization ( Login and Logout) • SQL, NoSQL database • Git and GitHub • Successfully developed e-commerce, booking, food ordering, live streaming, educational, and several apps. • Up-to-date on new technologies • Understanding of other phases including designing, testing, and marketing. • Understanding of development lifecycle • Meet deadline • Time management and work well under pressure I always deliver good quality and great optimized apps. I have significant deadline structures, and realistic goals and ensure the client is happy.
    Featured Skill Android App Development
    Mobile App
    Mobile App Development
    User Authentication
    Dart
    Firebase Cloud Firestore
    Firebase
    Firebase Realtime Database
    iOS
    Flutter
    Android
    Hybrid App Development
  • $50 hourly
    • 5.0/5
    • (5 jobs)
    I am an accomplished full-stack developer with a passion for learning and finding ingenious solutions to complex problems. I am particularly interested in App and Web Development, Data Mining, Statistical Analysis and Discrete Mathematics. Over 15 years of successful experience providing technical, creative, strategic and operational leadership in uniquely challenging, dynamic and competitive environments. Results-oriented leader with a strong track record of exceptional performance in fast-paced organizations and highly competitive categories. Superior interpersonal, communication and negotiation skills coupled with an ability to manage multiple and complex issues while motivating staff to peak performance. Specialties: Brainstorming, General Management, Technical strategy/direction, User Experience Design, Social Media consulting/direction, Art Direction, Creative Direction, Interactive Direction
    Featured Skill Android App Development
    API Development
    Web Analytics
    Web Hosting
    Mobile App Development
    CMS Development
    iOS Development
    Web Application Security
    Web Design
  • $40 hourly
    • 5.0/5
    • (12 jobs)
    Fullstack Development Expert - 8+ years experience As a dedicated fullstack developer with over 8+ years of experience, I bring unparalleled expertise to the table. My extensive background in crafting innovative apps and solutions has empowered startups and small to medium-sized businesses (SMBs) to achieve remarkable success. I am a Full-Stack Developer skilled in back-end technologies such as Node.js, Nest.js, Python, Django, and FastAPI, as well as front-end frameworks like Angular, React (with Redux, Saga, and NGRX), HTML5, CSS3, and Bootstrap. I specialize in data visualization using libraries like Highcharts and D3.js and have experience designing scalable database solutions with MySQL, PostgreSQL, MongoDB, and Redis. My expertise includes developing and integrating REST APIs with platforms such as Stripe, Google, Facebook, and Salesforce. Additionally, I am experienced with AWS services (EC2, S3, RDS, CloudSearch) and implementing CI/CD pipelines for seamless DevOps automation. Some Major projects from my portfolio - - Served as a Full-Stack Developer for a healthcare web application and Chrome extension, utilized by 16+ clinics across the United States for scheduling and monitoring, adhering to HIPAA compliance standards. - Spent 2 years as a Software Developer at Ericsson, contributing to 4G/5G technologies; the company is recognized among LinkedIn's Top Companies in Dallas. - Contracted on Upwork to architect and develop the back-end for a SaaS-based CRM web application, currently tailored for real estate agents. - Let’s Dapple iOS App: Simplified equine service management, boosting efficiency for farriers. - KeZ Keyfree: A connected car solution focused on advanced car security systems. - Golux iOS Car Rental Marketplace: Designed a robust platform to enhance operational efficiency in the automotive rental industry. - Honeydu FinTech Application: Revolutionized financial management for creators with an intuitive payment and invoicing solution. ✅ Healthcare Apps ✅ Social media platforms ✅ Fitness tracking apps ✅ Finance ✅ E-commerce ✅ Education ✅ Automotive ✅ Car rental platforms ✅ Vehicle tracking apps My Tech Stack: - ML/AI: LangChain, Chroma, LlamaIndex, HuggingFace, OpenAI stack, and third-party AI tool integrations. - Back-End: Node.js, Nest.js, Python (Django, FastAPI). - Front-End: Angular, React (Redux, Saga, NGRX), HTML5/CSS3, Bootstrap (3/4). - Data Visualization: Highcharts, Chart.js, D3.js. - Databases: MySQL, PostgreSQL, MongoDB, Redis, SQLite, Realm, Firebase. - REST & GraphQL API Development: Integration with Stripe, Google, Facebook, Salesforce, etc. - Cloud Services: Amazon Web Services (EC2, S3, RDS, CloudSearch). - Mobile Development: Native apps (iOS, Android), Hybrid frameworks (React Native, Flutter, Xamarin). - Programming Languages: Java, Swift, Kotlin, JavaScript. - Development Frameworks: Angular, Vue, React. - UI/UX Tools: Sketch, Figma, Adobe XD. - Version Control: Git, SVN. - Development Methodologies: Agile (Scrum, Kanban). I'm passionate about building high-quality apps that delight users. If you're looking for a skilled fullstack app developer to bring your vision to life, let's connect and discuss your project!
    Featured Skill Android App Development
    Hybrid App Development
    SDK
    Mobile App Design
    Dart
    iOS Development
    Swift
    Mobile App
    Mobile App Development
    TypeScript
    JavaScript
    Flutter
    React Native
    Android
    iOS
  • $35 hourly
    • 5.0/5
    • (18 jobs)
    👋 Hi there! Welcome to my profile. 🚀 Highly Skilled Flutter Developer | Top-rated on Upwork 🚀 I am an expert Flutter developer with almost 6 years of experience developing and maintaining complex mobile applications using the cross-platform language Dart (Flutter) and native Java/Kotlin. My expertise includes designing, developing, and deploying web and mobile applications from the ground up. I am proficient in several programming languages, including JavaScript, PHP, HTML, CSS, Java, Kotlin, and Dart(Flutter). 🌟 Why Choose Me? ✔ Expert in Flutter: ● I specialize in Flutter development, crafting cross-platform apps with a native-like feel and performance. This means reduced development costs and faster time-to-market for your project. ✔ Custom App Development: ● Whether you need a sleek UI, complex functionality, or integration with third-party services, I can tailor your app to your exact specifications. ✔ Strong Problem Solver: ● I thrive on challenges. No matter the complexity, I am committed to finding the best solutions to meet your goals. ✔ Responsive Communication: ● Clear and transparent communication is key to a successful project. I'm available to discuss your project's progress, answer your questions, and address concerns promptly. ✔ Flutter development: ● Proficiency in attractive and responsive UI ● Firebase integration ● API integration ● Push notification ● User authentication with Google, Facebook, Apple ● Google map integration ● Ads integration ✔ Mobile application development: ● UI/UX design ● API development and integration ● Database design and management ● E-commerce development ● Responsive design and cross-browser compatibility ● Long-term IT support 🌟 Expertise I have: ✔ Technologies: ● Flutter ● Android ● Java ● Kotlin ● AWS ✔ Full Stack development: ● Responsive UI ● Developing RESTFul APIs, GraphQL APIs ● Implementing Authentication & Authorization ● Working with relational & non-relational databases ● Deployment of application ● Third-party APIs integration I'm committed to your project's success. Let's collaborate to create an app that exceeds your expectations. Kind regards, Sheetal S.
    Featured Skill Android App Development
    Push Notifications
    User Authentication
    Mobile App Development
    Front-End Development
    App Store
    Hybrid App Development
    FlutterFlow
    Firebase
    Flutter
    SQLite
    Web Development
    API Integration
    Dart
  • $50 hourly
    • 5.0/5
    • (3 jobs)
    Hi, I’m Dexter Datul, a results-driven Full Stack Web & Mobile Developer with expertise in PHP, Laravel, WordPress, React, React Native, and Node.js. With a strong background in building dynamic web applications and scalable mobile solutions, I help businesses create seamless digital experiences that drive engagement and conversions. 🔹 Web Development: I craft high-performance websites using Laravel and WordPress, ensuring optimized performance, security, and maintainability. 🔹 Mobile App Development: I build powerful, cross-platform mobile applications with React Native, providing native-like experiences on iOS and Android. 🔹 Front-End Expertise: I develop responsive, user-friendly interfaces using React.js, ensuring smooth user interactions. 🔹 Back-End Development: I build robust APIs and backend systems with Node.js and Laravel, ensuring scalability and efficiency. 🔹 Custom Solutions: I specialize in custom WordPress themes & plugins, API integrations, and headless CMS solutions. I am passionate about writing clean, maintainable code and delivering high-quality projects on time. Whether you need a custom web app, a feature-rich mobile application, or a scalable backend system, I’m here to help. 💡 Let’s bring your ideas to life! Contact me today to discuss your project. 🚀
    Featured Skill Android App Development
    HTML
    JavaScript
    iOS Development
    Web Development
    App Development
    Web Application
    Figma
    ExpressJS
    WordPress
    Laravel
    Node.js
    PHP
    React Native
    React
  • $57 hourly
    • 5.0/5
    • (42 jobs)
    Hello! I'm Pavlo, an individual Android (Kotlin, Java) and iOS (Swift) developer with 11 and 6 years of commercial experience, respectively. I also have a few months of commercial experience in cross-platform development using Flutter. If you are looking for such a specialist, please take a couple of minutes to check out my profile. 🟢 MY SERVICES 🟢 The services I provide cover a broad spectrum of capabilities, which include, but are not limited to: - Developing mobile applications for iOS and Android, including iPhone, iPad, Android phones and tablets, TV and wearable devices. - Providing ongoing support, maintenance, and updates for existing apps. - Porting apps from different platforms to iOS and Android. - Recreating cross-platform and hybrid apps using native technologies. - Performing code migrations and updates, including SDK version, package builder, legacy libraries, and other tools. - Transforming app designs from Figma into functional applications. - Incorporating in-app purchases and advertisements into the apps. - Submitting the apps to the App Store and Google Play, resolving any review-related concerns. - Conducting prototyping and UI/UX design. - Creating comprehensive technical documentation and API specifications. 🟢 MY WORKING EXPERIENCE 🟢 My commercial experience as a mobile developer began in 2013 when I secured a job as an Android Java developer. Since 2015, I have been working exclusively as a freelancer. In 2016, I started learning Swift programming language and embarked on my career as an iOS developer. In 2018, I made a complete transition from Java to Kotlin for new Android projects. Recognizing the market's need for cost-effective solutions, in 2023, I started working as a Flutter developer. Throughout my journey, I have seamlessly acquired expertise in UI/UX design by closely adhering to the platform guidelines of both iOS (Human Interface Guidelines) and Android (Material Design). As an active user of both platforms, I constantly stay updated with the latest trends in products and technologies, ensuring I never miss out on key events like Apple WWDC and Google I/O conferences. Building upon my previous commercial experience as a QA engineer from 2012 to 2013, I combine meticulous attention to detail with strong perfectionistic tendencies, enabling me to consistently deliver exceptionally high-quality and reliable mobile applications. 🟢 MY SKILLS 🟢 Here are some of the cutting-edge technologies I utilize in my work. Native Android: - Android SDK, Gradle, Kotlin, Kotlin Coroutines, MVVM Architecture, Jetpack, Jetpack Compose, Retrofit, Apollo GraphQL, Hilt, Room for SQLite, and JUnit. Native iOS: - iOS SDK, Swift, Swift Package Manager, MVVM Architecture, SwiftUI, Combine, Concurrency, Alamofire, Apollo GraphQL, Swinject, CoreData, and XCTest. Flutter: - Flutter SDK, Dart, MVVM Architecture, Concurrency, dio, sqflite. I possess extensive experience working with numerous other technologies, frameworks, and libraries such as: Java, RxJava, XML UI, CocoaPods, UIKit, RxSwift, MVC & MVP Architecture, Dagger, Koin, Realm, Glide, Coil, Picasso, Kingfisher, SDWebImage, Google Maps & Geocoding, MapKit, HealthKit, Mapbox, Facebook SDK, Twitter SDK, Zoom SDK, GitHub SDK, Google Pay, Apple Pay, Stripe, Braintree, AdMob, Bluetooth, Bluetooth Low Energy (BLE), NFC, Camera API, Firebase SDK (Analytics, Crashlytics, Auth, Database, Firestore, Machine Learning, Storage, Hosting, Cloud Functions, and more).
    Featured Skill Android App Development
    Figma
    iPad App Development
    iOS SDK
    Android SDK
    Apple Xcode
    Java
    Android
    Kotlin
    iOS
    Swift
    iOS Development
    Firebase
    Android Studio
    iPadOS
  • $35 hourly
    • 5.0/5
    • (11 jobs)
    Excellence in C, C++, JAVA, JavaScript, Typescript, PHP, MySQL, Firebase, Android, IOS, Ionic, React Native. Experience with Mobile: - Expertise in Native and Hybrid Android/IOS App Development - Java, Kotlin, XML, Swift, Objective C, SwiftUI, Ionic, React Native, Flutter - Experience in Maps, GPS, BLE connection and data transfer with different gadgets, Payment Gateways Integration, Chat, File Management, API Integration, Push Notifications, SQLite, Core Data, Synchronization, Google Fit Integration, Health App Integration and more. - Deployment on Play Store and App Store Experience with Web: - AngularJS, Ionic, React, Laravel, Codeigniter, jQuery, Firebase Hosting - MySQL, Firebase DB Experience with Server-side Programming: - Core PHP, Codeigniter, NodeJS, Firebase Cloud Functions - MySQL
    Featured Skill Android App Development
    Location-Based Service
    User Authentication
    Android
    Flutter
    iOS Development
    React Native
    Ionic Framework
    API Integration
    MySQL
    Java
    JavaScript
    PHP
    AngularJS
  • $65 hourly
    • 4.9/5
    • (28 jobs)
    Greetings, I am here to materialize your concepts with a blend of advanced technical expertise and creative problem-solving. Specializing in VBA for a diverse range of applications and Java applications for both desktop and Android environments, my skill set is crafted to meet and exceed your technical needs. Why Collaborate with Me? 1. Mastery in Java & Android Development: My journey as an Android developer is marked by immersive experiences in developing robust, efficient, and scalable applications. My expertise is not limited to standalone Java applications. I also excel in enhancing Android applications with server backends, demonstrating proficiency in Amazon Web Services, especially EC2 Amazon Linux 2, and server management through Java JARs. With me, rest assured your project is in capable hands. 2. Comprehensive VBA Utilization: My adeptness in VBA extends beyond generic applications. From Excel and Access to customized applications, I have a rich history of harnessing VBA to revolutionize tasks through automation, refine application performance, and architect solutions that are custom-built for specific business challenges. 3. Innovative Approach to Complex Challenges: My passion lies in confronting and conquering the extraordinary. If you're facing a problem that demands a unique approach or a customized digital solution, I am here to take on the challenge. My approach is rooted in innovative thinking, allowing me to step outside conventional boundaries and deliver solutions that are truly one-of-a-kind. Embark on a journey from concept to reality with a developer who isn’t just accomplished, but also values the vision behind every project. Let’s initiate a conversation about how my expertise can serve as the catalyst for your next success story. Reach out today, and together, we will set the gears in motion!
    Featured Skill Android App Development
    Visual Basic for Applications
    Mechanical Design
    Mechanical Engineering
    Java
    C#
    Android
    Microsoft Access
    Game Development
    SolidWorks
    Autodesk AutoCAD
  • $20 hourly
    • 4.9/5
    • (1 job)
    Hey, I specialize in Android App Development & IOS App Development and understand the underlying concepts of application work-around. My skill-set: ⦿ Native App Development ⦿ Flutter App Development ⦿ UI/UX ⦿ Mobile Screen Designs ⦿ App Redesigns ⦿ API Integration ⦿ JSON ⦿ RESTful ⦿ Configuring Server Requests ⦿ Data Fetching ⦿ Database Integration ⦿ Hardware and IoT integration ⦿ NFC ⦿ Chatbot ⦿ Firebase. Experience in developing applications from: ➊ SaaS Apps ➋ Dashboard Visualization ➌ Business Intelligence Dashboards ➍ Online Fitness Training Apps ➎ E-Learning/Training Apps ➏ E-commerce Apps ➐ Real-Time Streaming of Video/Audio ➑ Social Media Apps ➒ Education & Test Taking preparation Apps. Development Approach: Requirements ➡ Business Analyst ➡ Client Approval ➡ Wireframe ➡ Design ➡ Development ➡ Testing ➡ Final Delivery ➡ Maintenance & Support I prefer discussion over projects before taking them, ensuring that we are on the same page. I always ensure that my deliverable is as per the commitment. Thank You
    Featured Skill Android App Development
    PyTorch
    Python
    Kotlin
    Mobile App Testing
    iPhone
    Mobile App Development
    iOS Development
    React Native
    Android Studio
    Mobile UI Design
    Mobile App
    iPhone UI Design
    Swift
    Native App Development
  • $35 hourly
    • 4.4/5
    • (5 jobs)
    Full-Stack Developer | Blockchain Specialist | Cloud Solutions Expert ✅ 9+ Years in Software Development ✅ 60+ Successful Projects ✅ Expertise in Web, Mobile, Blockchain, and Cloud Solutions I specialize in building scalable web and mobile applications, secure blockchain solutions, and cloud-based architectures. With expertise in React.js, Next.js, Vue.js, Angular, Node.js, React Native, Flutter, WordPress, and Shopify, I create seamless user experiences. Additionally, I design decentralized applications (DApps), smart contracts, and crypto platforms using Ethereum, Hyperledger, Web3.js, and Solana. 🔹 Tech Stack & Specializations: Web & Mobile Development: React, Vue, Angular, Node.js, Python, Django, Laravel, PHP, React Native, Flutter eCommerce and CMS: WordPress, Shopify Blockchain Development: Ethereum, Hyperledger, Smart Contracts, Web3.js, Ethers.js, Solana Web3.js AI & Data: LangChain, Hugging Face, RAG-based architectures, OpenCV, TensorFlow, YOLO, Detectron2, predictive models, NLTK, SpaCy, Transformers, BERT, GPT-based models, Fine Tuning, Cloud & DevOps: AWS, GCP, Docker, Kubernetes, Microservices Databases: MySQL, MongoDB, PostgreSQL, BigchainDB AWS Tools: Lambda, CloudFront, EC2, S3, Lightsail, Kinesis, Kubernetes, Docker, Nginx Version Control: Git, GitHub, Bitbucket Project & Quality Management: Jira, Asana, Monday.com, Trello 💡 I deliver secure, scalable, and high-performance solutions, whether it’s a modern web app, a cloud-based system, or a blockchain-powered platform.  Feel free to connect on Upwork or privately post contract!
    Featured Skill Android App Development
    Figma
    UI/UX Prototyping
    Database Management
    Spring Boot
    Shopify Apps
    WordPress
    iOS Development
    Tailwind CSS
    React Native
    Amazon Web Services
    Django
    Flask
    React
    Web Development
  • $30 hourly
    • 5.0/5
    • (5 jobs)
    ✅ 8+ Years of Experience ✅ Adding AI Features ✅ Version Updates ✅ Testing & Bug Fixing ✅ Publishing & Managing Apps ✅ Integrating Maps, Payment Gateway, AI etc. ✅ Free AI Consultation ✅ Clean & Modern UI/UX 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: ➜ AI feature development for mobile apps (chatbots, recommendation systems) ➜ Cross-platform mobile app development (React Native, Flutter) ➜ Native Android (Kotlin, Java) and iOS (Swift, Objective-C) app development ➜ Custom API integrations (payment gateways, maps, third-party services) ➜ Machine learning model integration (TensorFlow, PyTorch, Core ML) ➜ Custom API integrations (AI-driven APIs, third-party services) ➜ Automation and CI/CD pipeline setup (Jenkins, Docker) ➜ UI/UX design for mobile apps (wireframing, prototyping) ➜ Mobile app bug fixing, troubleshooting, and performance optimization 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐃𝐨 𝐟𝐨𝐫 𝐘𝐨𝐮𝐫 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩? ⭐ 𝐀𝐝𝐝𝐢𝐧𝐠 𝐀𝐈 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬: Need to boost engagement? I integrate AI—like ML models or chatbots—for personalized experiences and smart automation. ⭐ 𝐕𝐞𝐫𝐬𝐢𝐨𝐧 𝐔𝐩𝐝𝐚𝐭𝐞𝐬: App outdated? I manage seamless updates, ensuring compatibility and new features to keep users happy. ⭐ 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐢𝐧𝐠 & 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 𝐀𝐩𝐩𝐬: Want a flawless app? I build with Swift, Kotlin, or Flutter and test rigorously with XCTest or Espresso for reliability. ⭐𝐑𝐞𝐯𝐚𝐦𝐩𝐢𝐧𝐠 & 𝐁𝐮𝐠 𝐅𝐢𝐱𝐢𝐧𝐠: App glitchy? I optimize code, fix bugs, and modernize features for a faster, smoother experience. ⭐𝐏𝐮𝐛𝐥𝐢𝐬𝐡𝐢𝐧𝐠 & 𝐌𝐚𝐧𝐚𝐠𝐢𝐧𝐠 𝐀𝐩𝐩𝐬: App store guidelines problem? I handle submissions and updates on App Store and Google Play for a smooth launch. ⭐𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐧𝐠 𝐌𝐚𝐩𝐬, 𝐏𝐚𝐲𝐦𝐞𝐧𝐭𝐬, 𝐀𝐈: Need functionality? I add Google Maps, Stripe, or AI APIs to make your app versatile and revenue-ready. ⭐𝐅𝐫𝐞𝐞 𝐀𝐈 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧𝐬: Curious about AI? I offer free guidance on using TensorFlow or Core ML to enhance your app. ⭐𝐂𝐥𝐞𝐚𝐧 & 𝐌𝐨𝐝𝐞𝐫𝐧 𝐔𝐈/𝐔𝐗: Clunky design? I create sleek, intuitive interfaces with Figma or Sketch for a stellar user experience. 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬/𝐓𝐨𝐨𝐥𝐬: ✔️ 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Kotlin, Java (Android), Swift, Objective-C (iOS), React Native, Flutter (cross-platform) ✔️ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: Node.js, Python, Firebase, MongoDB, SQL ✔️𝐀𝐈/𝐌𝐋: TensorFlow, PyTorch, Core ML, NLP, computer vision ✔️ 𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: Docker, Jenkins, Git, GitHub, Bitbucket ✔️ 𝐃𝐞𝐬𝐢𝐠𝐧 & 𝐏𝐫𝐨𝐭𝐨𝐭𝐲𝐩𝐢𝐧𝐠: Figma ✔️ 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 & 𝐐𝐀: XCTest, Espresso, Appium, Selenium Let’s chat about how I can help your business succeed. Message me today!
    Featured Skill Android App Development
    AI Mobile App Development
    Firebase
    Figma
    User Interface Design
    JavaScript
    Swift
    Flutter
    iOS Development
    Mobile App Design
    React Native
    Smartphone
    Android
    Mobile App Development
    iOS
  • $65 hourly
    • 5.0/5
    • (11 jobs)
    I am a creative and innovative thinker who craves to solve challenges. A motivated team player who consistently strives to develop solutions for complex problems. I aim to thrive in a challenging environment by utilizing my technical skills & expertise towards the development and implementation of new ideas, contributing to the growth of the organization. We are experts in • iOS Application Development • Python,Python Framework(django) • version controlling (SVN,GitHub), • API(facebook API,youtube API), • HTML,HTML5,CSS,CSS3,Bootstrap(responsive designing ), • Ecomerce Application(OpenCart) • Specially ERP work Python Based(OpenERP
    Featured Skill Android App Development
    PHP
    Web Development
    JavaScript
    CSS
    Python
    Flutter
    SwiftUI
    Swift
    iOS Development
  • $50 hourly
    • 5.0/5
    • (11 jobs)
    🏆 30+ Game & Augmented Reality apps with over 40 million downloads developed 🎯 You've just found a proficient Game & Augmented Reality developer with considerable experience in commercial development. If you need expert knowledge of Unity - anything from General Scripting, Prototyping, Reskinning, Scene-Creation, Asset / Plugin-Integration, UI-Interactions, Animations, Data-Visualizations, 2D, GUI, Networking, porting to Android, etc. - or even just finding and fixing a bug, I can help you. 🎯 For you, I can make a game from scratch. The job will be done in the shortest terms and with the highest possible quality. 🎯 My passion for Games and Augmented Reality is durable and drives me to find new and challenging projects! 💎 My skills and knowledge cover: • Development environments: MS Visual Studio / Xcode • Programming languages: C# / Java / PHP • Technology platforms: Android / iOS / PC / macOS / WebGL • Engines: Unity 3D 4.6 - 2019.X.X • Augmented Reality SDKs: Vuforia Engine / ARCore / ARKit / AR Foundation • Multiplayer: Photon Engine • Version control systems: SVN / Git + Submodules • Management tools: Trello, Jira • DBMS: MySQL / SQLite / MongoDB ⚙️ Also I'm high skilled in plugins integration: • PlayFab / GameSparks / Firebase • Facebook / Twitter / Instagram • Google services / Game Center : In-Apps / Leaderboards / Achievements / Cloud Saves • Local & Push Notifications • Google Analytics / Flurry / GameAnalytics • Advertisements: MoPub, AdMob, ChartBoost, UnityAds, Vungle, Fyber, different Mediation services and other ✅ Why choose me over other freelancers? • Experience: During my career, I managed to work with both small and large projects, from hyper-casual games to much more complex projects and projects with augmented reality. • Client Reviews: I focus on providing VALUE to all of my Clients and Earning their TRUST. The Client Reviews and Feedback on my Profile are immensely important to me and the value that I provide. • Over-Delivering: This is core to my work as a Freelancer. My focus is on GIVING more than what I expect to RECEIVE. • Responsiveness: Being extremely responsive and keeping all lines of communication readily open with my Clients. • Resilience: Reach out to any of my Current of Former Clients and ask them about my Resilience. Any issue that my Clients face, I attack them and find a SOLUTION. • Kindness: One of the biggest aspects of my life that I implement in every facet of my life. Treating everyone with respect, understanding all situations, and genuinely wanting to IMPROVE my Client's situations. • Passion: I'm always trying to keep up with the latest technology and always solve any problems on my way. 🚀 There are six phases I follow during my process: • Task Definition - That's where our work gets started. I prefer to learn all about the project and the client’s goals in detail before starting the project so that we are on the same page and we don't have any misunderstandings in the future. • Research — No one knows everything, so after defining the tasks, there may be a need to study some new tool or subject area in order to move to the next stage in maximum readiness. • Estimation - An approximate determination of the time and money spent on the entire project as a whole or some of its initial part. • Development — Step by step, I implement all the necessary mechanics and interaction and show you the results of the work so that you approve the readiness of one or another part of the project, until the release. • Release — For quick and easy release, I prepare all sources for you. You'll get all files, assets, scripts, manuals so you can release the app immediately. • Support — I'm not leaving my work at a halfway point. You can rely on my support for your project on future interactions and versions. 🤝 Together, we can make things happen! So if you are looking for someone to handle the Unity 3D development part of your project, someone that's easy to talk to and very transparent in communication, someone to bring your idea to life, whether its game development or any other sort of app development, please consider me. I will be more than happy to have a chat, and assist you in any manner I can. 📩 Feel free to contact me with any questions. Let's create something great together! Highlighted skills: Game, game development, Unity game, Unity game development, Augmented Reality, Augmented Reality game, WebGL, Android, iOS, PC, Unity WebGL, C#, Unity C#, database development, advertisement integration, analytics integration, plugins integration, services integration, social media integration, multiplayer implementation, prototyping, reskinning, scripting, management, researching, programming, estimation, arcade game, card game, education game, stealth game, an action game, adventure game, simulation, role-playing, puzzle game, online multiplayer, first-person shooter, sports, casual, board game, hyper-casual, quest, etc. Updated: 12 2021
    Featured Skill Android App Development
    ARKit
    ARCore
    App Marketplace
    Google Play
    iOS Development
    Game Development
    Vuforia
    Websockets
    AR & VR
    Photon Unity Networking
    C#
  • $55 hourly
    • 5.0/5
    • (28 jobs)
    Chirag Talsaniya Senior Mobile Developer | Delivering Exceptional Apps Since 2014 About Me: Hello! I'm Chirag, a seasoned Mobile Developer with a decade of experience in transforming innovative ideas into top-quality mobile applications. I specialize in both Android and iOS platforms, with an emphasis on seamless user experiences, robust backend integration, and high-performance solutions. Over the years, I have consistently surpassed client expectations, delivering products that meet both technical requirements and business objectives. Technical Proficiencies: API Integration: Expertise in REST and SOAP APIs with proficiency in JSON and XML parsing. Social Media Integration: Comprehensive experience integrating Google, Facebook, Twitter, Instagram, and Microsoft Live. Payment Solutions: Proficient in implementing secure payment gateways, including In-App Purchases, PayPal, Beanstream, Payeezy, and Moneris. Database Solutions: Skilled in SQLite, Room, and Realm databases, ensuring data efficiency and reliability. Real-Time Features: Proficient in Firebase, Push Notifications, Socket.io, and PubNub for robust, real-time interactions. UI/UX Excellence: Specialized in Android and iOS design, including Material Design principles for an intuitive user experience. Ad & Analytics Integration: Experienced with Google AdMob, Google Analytics, and Airpush for effective ad management and insightful analytics. Technology Stack: Android: Java, Kotlin, Android Studio Cross-Platform: Flutter (Dart), React Native Backend Development: Node.js Frontend Development: Angular, React iOS Development: Xcode, Swift, Objective-C Why Work With Me? I am committed to delivering applications that not only meet technical specifications but also enhance user engagement and business value. With my consultative approach, I ensure a thorough understanding of your goals, followed by clear, actionable steps to bring your ideas to life. I tackle complex challenges with a solutions-oriented mindset, providing consistent communication and quality at every stage. Let’s Get Started! Whether you're in the initial stages of an app concept or looking to optimize an existing application, I bring the expertise to make it a success. Reach out today, and let’s discuss how we can create impactful digital experiences together. Best Regards, Chirag Talsaniya 🌐 Portfolio 📧 chirag.talsaniya20@gmail.com
    Featured Skill Android App Development
    Flutter Stack
    Mobile App
    Android Room Persistence
    Android SDK
    Mobile App Development
    API Integration
    Node.js
    Map Integration
    User Profile Creation
    Android
    Kotlin
    Java
    Flutter
    Android Studio
  • $80 hourly
    • 5.0/5
    • (6 jobs)
    Hello! I'm an experienced software developer and designer and I enjoy bringing beautiful design concepts to life. My skillset allows me to do that no matter what the platform is. I have 4+ years of experience in developing iOS apps using Swift, Android apps using Kotlin, and web apps using React.JS. I design my projects using Figma. I am proficient in data structures and algorithms, OOP, and have experience writing scalable and clean code in Python, Java, JavaScript, TypeScript, in addition to the development languages and frameworks specified above.
    Featured Skill Android App Development
    Mobile App Development
    Node.js
    Figma
    iOS Development
    Firebase
    Back-End Development
    Web Development
    Swift
    Kotlin
    React
    HTML
    JavaScript
    Python
    CSS
    Electrical Engineering
  • $55 hourly
    • 4.6/5
    • (4 jobs)
    💬 Let's connect. 🎯 Swift | SwiftUI (iPhone | iPad | WatchOS | TvOS) ✅ Over 5 years of experience in Mobile Development. ✅ 50+ successfully deployed applications. ✅ Fluent experience in Designing, Developing, & Deployment. ✅ Strong ability to Manage Projects, Problem-solving skills, and Debug issues. ✅ In-depth understanding of Concepts. ✅ Deliver tasks on time. 🔖 Depending on your business needs and project features, I can offer you an optimum set of frameworks and technologies: • MVC, MVVM • RESTful, JSON, XML, SOAP Web Services. • Storyboard, Autolayout, CoreImage, CoreAnimation, CoreLocation, Multithreading, APNS, In-App Purchase, ApplePay, CallKit, PushKit, ARKit, CoreML, WatchKit, HealthKit, TextKit, MapKit, SiriKit, Speech, AddressBook, Swinject, AFNetworking, Alamofire/Moya, Unit testing (XCTest, GHUnit, OCMock), AVFoundation, AVKit, UIKit, UINotification, MapKit, MessageUI, ContactsUI, UserNotificationsUI, IOBluetooth, KVC(KVO), Memory Management, Multithreading, Concurrency, GCD, Blocks Programming, SwiftyJSON, Biometrics & Third-party Authentication, Social Media integration, Payment gateway(Stripe) • SQLite, Core Data, Authentication, Realtime Database, Cloud Firestore, Firebase, Realm, Analytics, AWS Cloud Service • Git, Project management by Zoho & Trello, SVN, Jira, Agile Methodologies, TDD (Testing) • CocoaPods, Social networks, Payment / Clouds API, Google Maps, Firebase, Google Analytics, Fabric, deep links, Google Cloud Messaging, ➢ Some of the recent projects that I successfully accomplished from scratch to deploy were related to e-readers, news applications, social networks, Bookings, Financials, Taxi, the Food industry, Real-time Tracking, and Audio/Video/Image processing, e-commerce. ➢ I’m always up to new opportunities and strive to provide my expertise in effective and cutting-edge technologies to meet your business needs. So if you are looking for a responsible iOS developer, and need the right solution that meets both budget and duration expectations, Thank you very much !!!
    Featured Skill Android App Development
    iOS
    Apple Xcode
    AWS CloudFormation
    iOS SDK
    Cocoa Touch
    Database Design
    Swift
    iOS Development
  • $45 hourly
    • 5.0/5
    • (12 jobs)
    I speak English, Deutsch, Français, Español and Português fluently (all languages certified). As ChatGPT expert, I can help you integrate your platform with chatGPT, as I can provide extensive knowledge about prompts, completions, chat completions and fine-tuned models. As AWS Certified Solutions Architect, I can offer a wide range of AWS product developments and integrations. Today, I am running my own company Cloudnonic Corp. We specialize in cloud developments and offer programming in many different programming languages and technologies. Given my business, financial and technical background, I also offer technical business consulting. If you need advise in technical topics, analyze what makes best sense from a business standpoint, or have support in speaking with developers, feel free to reach out. Having studied in 5 different languages and lived in 5 countries made me fluent in 5 languages. I have a solid professional experience from 3 different continents. I worked in Securitization & IT at Crédit Agricole - Corporate and Investment Bank in New York City. In Medellín, I was the Head of Engineering at Ubidots, an innovative IoT Startup. I have my own app launched to the Apple App and Google Play Store. I experienced a steep learning curve bringing my idea to life, engineering the solution in code, building and launching the app. I have extensive knowledge in the following areas: - AWS Universe, serverless srchitecture ,API Gateway, Lambda, Cognito, IAM, STS, SNS, AppSync, DynamoDB, S3, AppSync, IoT Core, CloudWatch, and many more - React Native / React - JavaScript and TypeScript - Java - Python - Kotlin - Django - Node.js - Docker - Unit and Integration Tests - Android Development - GraphQL - SQL In my free time, you’d see me doing CrossFit or playing golf with friends. My colleagues and friends consider me a positive and ambitious person, somebody who has a sense of humor. I have a deep desire to learn, and I endeavor to make my clients happy by solving their most challenging problems to have a lasting, meaningful, and positive impact. You are welcome to contact me!
    Featured Skill Android App Development
    AWS Lambda
    React
    Django
    ChatGPT
    Python
    Amazon S3
    Git
    Node.js
    IT Consultation
    React Native
    Kotlin
    Artificial Intelligence
    Java
    JavaScript
    Amazon Web Services
    DevOps
  • $35 hourly
    • 5.0/5
    • (3 jobs)
    • Over 10 years of experience in the area of Mobile Application development. • Develop native iOS, Android and Flutter Apps. • Project Management & provide end to end software product solution. • Native iOS applications using Objective-C, Swift and SwiftUI technology. • Flutter application design and development. • Proficiency in Dart language and VS Code. • Design Figma mockup design, Icons, Screenshots. • Strong experience in software architecture and development life-cycle. • Mobile App Testing which involves analysing mobile apps for functionality and consistency. • 25+ successfully delivered projects in IoT, E-commerce, Social networking, Health. • Uploaded several apps on Apple App Store & Google Play Store. • Write technical and original content blogs and articles. • Language Translation : English, Hindi, Gujarati. • Data Entry Jobs.
    Featured Skill Android App Development
    SwiftUI
    Mobile App Testing
    FlutterFlow
    Mobile App Bug Fix
    IT Project Management
    Translation
    Data Entry
    Flutter
    iOS Development
    iOS
    Mobile App
    iPad App Development
    Swift
    Project Management
  • $50 hourly
    • 4.6/5
    • (29 jobs)
    🥇 Rewarded as 🏆 𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 𝗣𝗟𝗨𝗦 🏆 by Upwork (𝗧𝗼𝗽 𝟯%) 🌟 100% Job Success Ratio 👨‍💻 10+ Years in Mobile App Development 💼 30+ Successfully Completed Projects 🚀 Hello! I'm Vivek, a seasoned Senior Software Developer and passionate tech enthusiast. I'm eager to assist you in crafting top-tier, modular software that aligns with your requirements while prioritizing performance and security. Why to hire me among thousands of other freelancers? I distinguish myself through an unmatched commitment to work quality and professionalism. Establishing trust with clients and fostering effective communication are integral components of my skill set. As a developer, I strive to keep up-to-date with the latest techs from Android and Apple, and use each standard introduced with ease while following the best guidelines in order to make my code readable and maintainable. I thrive on challenges! With a positive mindset, I approach every task with determination, doing whatever it takes and never giving up. Skills: ------- ✔ Cross-platform app development, ✔ RESTful API integration, ✔ Android components (Activities, Services, Broadcast Receivers, Content providers) ✔ Fragments API, Intents, etc. ✔ Java Core, Threads, Collections. ✔ Payment and Social media SDKs integration ✔ Firebase, FreshChat, Socket.io for chat-based application ✔ Voice, Chat and Video calling integrations ✔ Google Map, Ads, In-App Purchase, In-App Billing implementation Version control and Issue tracking - Git, Bitbucket - Trello, JIRA My Working pattern: - Following Complete agile methodology - Trello/Pivotal Tracker implementation - Implementation using best architecture patterns But don't just take my word for it – let my work speak for itself. Check out my portfolio to see some of my past projects and success stories. Don't hesitate to reach out! Your project deserves the expertise and commitment that I bring to the table. Thanks, Vivek
    Featured Skill Android App Development
    Socket.io
    API
    Apple Xcode
    API Integration
    Mobile App Development
    Flutter
    Swift
    Android Studio
    Kotlin
    Java
    iOS
    Android
    iOS Development
  • $50 hourly
    • 5.0/5
    • (3 jobs)
    𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝗻𝗼𝘄... Hi, I have 10+ years of profound expertise in Software Industries. Skills: - Communication (written and verbal) - Marketing - Sales - Strategy - Relationship management - Networking Key Responsibilities: - Held 3–6 discovery meetings daily for sales representatives and prospects. - Designed and oversaw an outreach strategy that brought new business opportunities. - Assessed, qualified, and prioritized the sales pipeline - Documenting the best practices to create company guidelines for existing and prospective employees. Your Business Growth Is My Goal! I am always looking for a long-term relationship based on trust and professionalism. Thank you
    Featured Skill Android App Development
    Chat & Messaging Software
    Android
    Java
    Kotlin
    Smartphone
    Google Maps API
    Model View ViewModel
    GitHub
    Retrofit
    Mobile App Development
    Android Room Persistence
    GraphQL
    Firebase
    Android SDK
  • $75 hourly
    • 4.6/5
    • (2 jobs)
    · A Software Developer since 1980 and a web/cloud developer since 1996. · Extensive experience developing for Real Estate, Transportation, Banking and Finance sectors. · Former IBM developer support analyst and CRM developer. · Able to work on software development projects of any scope and in any role. · Excellent communication and problem solving skills. · Full stack developer: mastery of multiple programming languages and cloud platforms. · Open source software implementation and integration specialist. · Very experienced managing full software development life cycle for projects of all sizes. · I have 11 Raspberry Pi's in my home! Technical Proficiencies: · Salesforce admin and development. · Mastodon hosting, installation, migrations and upgrades. · Gogs hosting, installation, migrations and upgrades. · IOT Raspberry Pi Pico development. · Front-end development: HTML, CSS, JS, JQuery, Bootstrap, DOM, XML. · Back-end development: Linux/Windows, Apache, PHP, composer, Laravel, Node.js, Python, Ruby, Rails. · Database design and implementation: MySQL, PostgreSQL, MS SQL, SQLite. · Windows: C++, C#, Powershell, Virtualbox, Hyper-V, WSL, Visual Studio. · Android: Java, Android Studio. · Cloud platforms: AWS, Digitalocean, Google Cloud Platform including Google Functions, Azure, Oracle Cloud. · API and webhook integrations: Google (authentication, analytics, maps, email, drive, tasks), Plivo, Twilio, S3, Mailgun, Mailjet, Sendgrid, Pushbullet, Pocket, various cloud platforms (see above). · Ubuntu/Debian: Postfix, Dovecot, procmail, Ejabberd, Redis, Strongswan, Let’s Encrypt (certbot), fail2ban, iptables, systemd, bash. · Web software: Drupal CMS, Mediawiki and Semantic Mediawiki CMS, Wordpress blog. Roundcube webmail, Mastodon social media. · Networking: DNS configuration, VPN configuration · Version control: git, Github and Gogs.
    Featured Skill Android App Development
    MySQL
    Plivo
    Java
    HTML
    Database Development
    Google Maps API
    Twilio API
    Web Development
    Cloud Computing
    Windows App Development
    API Integration
    PHP
    JavaScript
  • $40 hourly
    • 5.0/5
    • (3 jobs)
    I'm an Embedded and Hardware Engineer with over 10 years of experience, specializing in taking projects from scratch to fully functional prototype PCB development. I handle all aspects, including circuit design, coding, component selection, PCB layout, and prototyping. Skills: Embedded Systems: ESP32, STM32, Microchip, NXP PCB Design: Altium, Eagle, Proteus Circuit Simulator Programming: Python, C, MySQL, C++ Circuit Design: IoT Devices IoT Network Routers Buck-Boost Converters Microcontrollers DC-DC Converters Protection Circuits Battery Chargers Others Communication Protocols: RS232, RS485, I2C, SPI Wireless Technologies: XBee, ESP32 Linux Hardware: Raspberry Pi, GL-iNet, Hi-Link Linux OS: OpenWrt, Ubuntu Languages: Portuguese, English, French Expertise: Electronics PCB Troubleshooting
    Featured Skill Android App Development
    Router
    Linux
    OpenWrt
    C
    PHP
    Circuit Design
    Embedded C
    C++
    Eagle
    STM32
    ESP32
    Altium Designer
    Python
  • $70 hourly
    • 5.0/5
    • (8 jobs)
    Hi! Check out my impressive portfolio of 10+ mobile apps to see how I can bring your app to life with speed and quality using FlutterFlow! Based in Montreal, Canada and with a background in software engineering from a top Canadian university (ETS), I’m here to help you get your FlutterFlow app up and running quickly. With extensive experience in FlutterFlow, I specialize in creating high-quality, fast, and responsive mobile and web applications for both iOS and Android. Whether you’re starting a new project or need tweaks on an existing one, I’ve got you covered. I handle everything from design and layout to integrating features and managing data with Firebase. I’m comfortable working with databases, APIs, and third-party libraries to ensure your app delivers exceptional user experiences. I’m committed to delivering clean, well-documented project that’s easy to maintain and scale. Clear, straightforward communication is key, and I’m always happy to collaborate with you to achieve your project goals. If you’ve got a project or just some questions, don’t hesitate to reach out. Let’s get your app where you want it to be! --- Salut ! Jette un œil à mon portfolio impressionnant de plus de 10 applications mobiles pour voir comment je peux donner vie à ton application mobile rapidement et efficacement en utilisant FlutterFlow ! Basé à Montréal, Canada et ayant étudié en ingénierie logicielle dans une prestigieuse université canadienne (ETS), je suis là pour t’aider à lancer ton application FlutterFlow sans tracas. Je suis spécialisé dans la création d’applications mobiles et web de qualité, à la fois rapides et réactives pour iOS et Android. Que tu démarres un nouveau projet ou que tu aies besoin de quelques ajustements, je suis là pour ça. Je m’occupe de tout, de la conception à l’intégration des fonctionnalités en passant par la gestion des données avec Firebase. Je suis à l’aise avec les bases de données, les API et les bibliothèques tierces pour garantir une expérience utilisateur au top. Je m’assure de fournir un projet propre et bien documenté, facile à maintenir et à faire évoluer. La communication claire est essentielle pour moi, et je suis toujours ravi de collaborer avec toi pour atteindre tes objectifs. Si tu as un projet ou des questions, n’hésite pas à me contacter. Travaillons ensemble pour faire avancer ton application !
    Featured Skill Android App Development
    Mobile App
    Payment Gateway Integration
    App Development
    AI Chatbot
    Consultation Session
    Mobile App Development Consultation
    iOS Development
    Firebase
    API Integration
    AI App Development
    Mobile App Development
    Android
    iOS
    FlutterFlow
  • $87 hourly
    • 5.0/5
    • (1 job)
    OBJECTIVE To secure a challenging IT position where I can effectively contribute my skills as a senior full-stack web developer. SUMMARY OF SKILLS • Hands-on experience in cross-browser HTML5, CSS3, JavaScript and MVVM framework (KnockoutJS) coding to offer responsive website layout to modern browsers and mobile devices, as well reading and modifying existing Plugins • Working knowledge in Applications using AJAX, JSON and XML • Good hands on developing Hybrid Mobile Application for Android and iOS platform on Ionic framework (Cordova) using AngularJS, TypeScript, HTML5 and SCSS • Experience with mobile application for Android and iOS using React-Native with TypeScript Knowledge in Android development technology using Android Studio • iOS developer using Swift as the programming language and Xcode as the IDE • Familiar with Objective-C and its integration with Swift Project and use of CocoaPods • Experience in application design and development of templates, components, dialogs and workflows using AEM 6.2 and 6.3 and technologies such as JAVA, JSP, XML, JavaScript, JSON and HTML/DHTML • Develop web and enterprise applications using JAVA and J2EE Technologies • Apply principles of object-oriented programming • Working knowledge in C++ • Familiar with Python, including Django as web framework combined with Python • Proficient in C# and ASP.NET, with a good knowledge of its ecosystems, including .NET framework • Developed new APIs for the company to support new products and services • Skilled in the development of complex algorithms in the C programming language • Experienced in build definition and release definition for continuous integration and continuous deployment in Azure Pipelines triggers for automated builds and deployments of application artifacts with environment-specific configuration values, as well as using Backlog Information to prioritize new features and fixes of bugs using Azure Boards • Performed GUI testing, system testing, functional testing, black box and white box testing • Executed unit and system test scripts • Determined requirements and created test plans for execution • Experience with JIRA management tools • Solid understanding and practical application of SVN, GitHub and Bitbucket for version control • Ability to work with several operating systems, including Windows, Mac OSX, and Linux • Game developer using GameMaker platform
    Featured Skill Android App Development
    Linux
    Swift
    React Native
    Front-End Development
    Back-End Development
    GitHub
    Azure DevOps
    ASP.NET
    TypeScript
    Docker
    JavaScript
    C#
    PHP
    Laravel
  • $80 hourly
    • 5.0/5
    • (2 jobs)
    As a software developer, I aim to provide clear, accurate, and insightful support across a range of technical topics. Here’s what you can expect from me: Technical Knowledge: I'm well-versed in various programming languages JavaScript, Python, Java, frameworks (Springboot, React, Angular, Laravel), databases (MySQL, MongoDB), cloud services (AWS, Azure), and software development methodologies (Agile, DevOps). Whether you're working on full-stack, mobile, or web development projects, I can assist with best practices, debugging, architectural decisions, and optimization techniques. Problem-Solving Support: I can help troubleshoot code issues, suggest improvements, and offer strategies for writing clean, scalable code. If you’re stuck on an algorithm or need guidance on efficient design patterns, I can walk you through potential solutions. Project Guidance: Whether you’re starting from scratch or maintaining a legacy system, I can help with system architecture, API design, testing frameworks, CI/CD pipelines, and deployment strategies. I can guide you through platform-specific concerns, like deploying to cloud infrastructure or setting up containerized environments. Productivity Enhancements: I’m familiar with various development tools (IDEs, version control systems like Git, containerization with Docker, etc.) and can help you streamline workflows. I can offer suggestions for task management, debugging tools, performance monitoring, and versioning strategies. Documentation and Best Practices: Writing good documentation, following coding standards, and maintaining clean, understandable code are crucial for any project. I can provide templates, advice on structuring documentation, and insights into code commenting, all following industry best practices. Collaboration: I’m accustomed to helping developers of all levels, whether solo developers or teams. I can support collaborative development workflows (e.g., GitFlow), assist with peer code reviews, and facilitate smooth communication between backend, frontend, and design teams.
    Featured Skill Android App Development
    International Development
    iOS Development
    Product Development
    Ecommerce
    App Development
    Ecommerce Website
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