Hire the best NFC professionals
Check out NFC professionals with the skills you need for your next job.
- $45 hourly
- 4.8/5
- (33 jobs)
Envion Software is a global software partner that specializes in creating custom software solutions. How we do it is what makes us one of the top software firms in the Boston area. We approach each project as an opportunity to use our experience, creativity, intuition to deliver solid results. For our startup clients that means working on every aspect of the product development and evolution from fleshing out an idea to delivering a finished product. With established clients our developers become an extension of their team offering the enthusiasm, cooperative spirit, and experience to not just execute, but innovate.
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SEO AuditShopifyReact NativeWordPressReactNode.jsMobile App DevelopmentPHPPythonJava.NET FrameworkObjective-CC#C++ - $50 hourly
- 4.9/5
- (93 jobs)
Holding a Rich experience in NFC, RFID & Bluetooth integrated solution. I have a skilled team in Device integration in Android, iOS & Desktop application Rich 20+ years of experience in IT organization. Mentor & Certified Scrum Master Solution Provided for Customers: 1. Unique Product Authentication 2. Know Your Customer - Mobile app by Scanning NFC Passports 3. Enterprise Software for Healthcare Industry with collecting information from Medical Device. 4. Inventory Tracking System using RFID / NFC 5. Employee Tracking using Passive & Active RFID 6. Event Management System using NFC 7. Digital Business Card Experienced in Integrating Mobile App (Android / iOS) with major NFC IC's 1. NTAG424 DNA & NTAG424 DNA Tag Tamper 2. NTAG213 / 215 / 216 3. DESFire Module M890 4. Mifare Classic 1K / 4K / 8K 5. Mifare DESFire EV1 / DESFire EV2 6. Mifare Ultralight & Ultralight C 7. M24LR04E-RDW6T/2 8. NFC-TAG-MN63Y1213_2020 Experienced in NFC & Bluetooth connectivity Readers : 1. ACR122U USB reader 2. ACR 1255U-J1 Bluetooth NFC Reader 3. ACR1311U-N2 Bluetooth NFC Reader RFID Device Integration with Cloud via MQTT: 1. [Passive RFID] 4 Port & 2 Port UHF RFID Fixed Reader 2. [Passive RFID] C72 Handheld UHF Reader 3. [Passive RFID] Sanray UHF RFID Integrated Handheld Reader F5009-H 4. [Active RFID] Sanray Active RFID Fixed Reader 5. [Passive RFID] UHF RFID Tag Printer Build applications using RFID UHF Tags: 1. Smartrac R6 DogBone RFID Wet Inlay (Monza R6) 2. Vulcan RFID Foam Backed Wristband (Monza R6) 3. Confidex Carrier Tough Slim RFID Tag (Monza 4QT) 4. Zebra UHF RFID Cards 5. Omni-ID Adept 650P RFID Cards 6. Triathlon Race Timing UHF RFID Sample Tags Expert Consultation in NFC, RFID & Bluetooth - Mobile App Development - iOS & Android - Mobile App Development - Native (Android - Java & Kotlin, iOS - Swift) & Flutter - Mobile App integration with PCB Boards & External Devices such as Weigh Scale - Server Development - C# Dot Net & Python - Build Interactive Website | Mobile App - UI & UX | Logo Design Proven Track Record - Building complete product for clients - Solution Provider - In Handling and Mentoring teams. Strong engineering & professional skills in Software Development Life Cycle (SDLC), Requirements Analysis, Business Analysis and Solution Architecture.
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Wireless CommunicationRFIDAndroid App DevelopmentMicrosoft Visual C++PythonMicrosoft Foundation Class LibraryAndroidBluetoothCSS 3Android StudioC#JavaCC++ - $25 hourly
- 4.9/5
- (8 jobs)
Hi Everyone 👋 I am a Mobile Application Developer and I've been developing mobile applications for over 8 years now, gaining lots of skills and experience along the way. I'm here to help with all your mobile app development needs, whether it's a simple 2-page app or a complex integration.💎 Here's what I can offer: My Skills🎗️ - Platforms: Android, iOS - Languages: Kotlin, Java, Swift, Dart, Flutter - Proficient in various architectures like MVVM, MVI, MVC, MVP - Databases: MongoDB, Realm, Firebase, SQL - Familiar with various Libraries/frameworks like AWS, Facebook SDK, Google SDK, Places SDK, Streaming SDK, and more - Source Control: Git, GitHub, Bitbucket My Experience🎗️ - Started programming in 2015 - Released my first mobile app in 2016 - Freelancing on Upwork since 2017 - Achieved Top Rated status since 2021 - Maintaining a 100% Job Success Score since 2021 - Client Recommendation Rate: 98% according to Upwork statistics - Released or updated over 30 apps for clients My Services🎗️ - New App Development: From idea to launch, I'll bring your concepts to life, offering support at every stage. - App Enhancement: Improve your existing app with bug fixes and new features. If you're unsure about what to do next, I can provide code reviews, detailed reports, and estimates to help you plan. - Consulting: Benefit from my expertise throughout your project, making sure you make informed decisions for successful outcomes. - AI-Generated Code Consultations: If you're using AI-generated code and need guidance, I'll review your code and offer tailored advice to move your project forward. Looking to kickstart your project with swift onboarding and minimal oversight? Look no further! I've got the ideal solution for you. ⏬ ⏬ ⏬ ⏬ ⏬ ⏬ Simply hit the "Invite" button at the top of my profile, and let's get the conversation started!
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Mobile Development FrameworkWeb DevelopmentRFIDWordPressDartiOSAndroidiOS DevelopmentKotlinMobile App DevelopmentJavaUser AuthenticationFlutterAndroid App Development - $18 hourly
- 4.7/5
- (129 jobs)
👋 Hello! I'm a Senior Mobile & Web App Developer with over 15 years of experience in software development. I have the skills, expertise, and creativity to deliver outstanding results for your project. [ 𝐖𝐡𝐚𝐭 𝐈 𝐜𝐚𝐧 𝐩𝐫𝐨𝐯𝐢𝐝𝐞 ] ✔ Mobile App. ✔ Website development ✔ Mobile Back end development ✔ Graphic design + UI & UX implementation ✔ Consulting in mobile & web app development ✔ Startup Development 𝐖𝐡𝐲 𝐇𝐢𝐫𝐞 𝐌𝐞? 15 years of experience across multiple domains and technologies A track record of successful project deliveries that meet deadlines and exceed expectations Proven expertise in web and mobile app development, machine learning, APIs, and architecture design High standards in quality and performance, ensuring your projects run smoothly Availability: I maintain open lines of communication to provide you with regular updates and peace of mind throughout the project 100% satisfaction guarantee: If I can’t deliver as promised, you don’t pay for my time Looking for: 𝐌𝐚𝐣𝐨𝐫 𝐒𝐤𝐢𝐥𝐥𝐬 - HTML , CSS , JS (jQuery) , HTML5, CSS3, - JavaScript (Angular JS, Vue, NodeJS, Apostrophe CMS). - ASP.NET Core (.NEt, SQL, MVC, Entity, Teams, Web forms) - PHP ( Plain PHP, CodeIgniter, Laravel ). - WordPress, Shopify, Bubble, Wix ( Plugins Development, Theme Development). - CSS Frameworks ( Bootstrap , Foundation ) , LESS / SASS / SCSS. - C/C++/C# Development (.Net, VBA) - Mobile App Development (Swift, Java, Native, Dart, Flutter) - Hosting Azure, AWS, Digital Ocean, Peckly - Photoshop Design/ Logo Design/Package Design/Banner/UI,UX Design [ 𝐌𝐲 𝐃𝐨𝐦𝐚𝐢𝐧 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 ] ✮ On-Demand Service app ✮ SAAS ✮ Uber-like app ✮ Food delivery website and app ✮ Restaurant website and app ✮ Travel website and app ✮ Social network website and app ✮ Upwork-like service marketplace website and app. ✮ Crowdfunding website and app ✮ Service provider finder app ✮ GPS apps ✮ Product selling website and app ✮ Event ticket-selling website ✮ Daily Deal website and app ✮ E-commerce website and app ✮ Dating websites and apps ✮ Rideshare apps 𝐈 𝐚𝐦 𝐝𝐞𝐝𝐢𝐜𝐚𝐭𝐞𝐝 𝐭𝐨 𝐭𝐫𝐞𝐚𝐭𝐢𝐧𝐠 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐚𝐬 𝐦𝐲 𝐨𝐰𝐧, 𝐞𝐧𝐬𝐮𝐫𝐢𝐧𝐠 𝟏𝟎𝟎% 𝐜𝐨𝐦𝐦𝐢𝐭𝐦𝐞𝐧𝐭 𝐭𝐨 𝐢𝐭𝐬 𝐬𝐮𝐜𝐜𝐞𝐬𝐬.
NFC
In-App PurchasesWeb DesignPayment FunctionalityChat & Messaging SoftwareKotlinFlutterSmartphoneMobile App DevelopmentUser Profile CreationiOSAndroidUser AuthenticationiOS DevelopmentAndroid App DevelopmentSwift - $27 hourly
- 4.9/5
- (134 jobs)
✅ TOP Rated ✅ 100% Job Success ✅ 5 Star Reviews ✅ 12+ Years Experience ✅One of the Best BLE | Bluetooth | Beacons | NFC | RFID | QR Code | Custom Sensors/ Gateway | WiFi | LoRa | nb-IoT based Service Provider 🚀 With over 12+ years of extensive experience in IoT-based Hardware, Firmware, Mobile, and web app development, I specialize in delivering cutting-edge solutions for diverse industries. My expertise spans across PCB designing, layout, Firmware programming, Android, iOS, Flutter, React for mobile applications, and Python, PHP, and Java for web applications. I am adept in Web APIs, backend architecture, SQL, NoSQL, and third-party API integrations, ensuring robust and scalable systems. ----------------------- 🎯 Domain served ------------------------ ✦ Healthcare & Fitness: Remote patient monitoring, smart medical devices, fitness tracking. ✦Automotive: Connected vehicles, Logistics & fleet management. ✦Automation: Smart home, industrial automation. ✦Agriculture: Precision farming, environmental monitoring, automated irrigation systems. ✦ Sports: Wearable technology, performance tracking. ✦Retail/Proximity: Beacon technology, personalized customer experiences, indoor routing, indoor navigation. ✦ Smart City & Environment: Waste management, Environmental monitoring, smart infrastructure ✦Industrial: Power automation, Smart Factory, Supply Chain Optimization, Worker Safety & monitoring - Construction, Remote monitoring & Control. ✦ Space: Satellite communication, telemetry systems. ✦ Defense: Rugged hardware and firmware, secure communication, surveillance systems, and tracking systems. ---------------------------------- 🎯 Key Projects in Domains ----------------------------------- ★ Healthcare Monitoring System: Developed a comprehensive mobile and web application for remote patient monitoring, integrating BLE and WiFi-enabled medical devices for real-time data collection and analysis. ★ Fitness Tracking Application: Developed a fitness tracking application that integrates with wearable devices to monitor and analyze user health and fitness data in real time ★ Connected Vehicle Platform: Engineered a robust IoT solution for fleet management, utilizing Bluetooth and GPS technologies for real-time tracking and data analytics. ★ Smart Home Automation: Created an intuitive mobile app for home automation, supporting various wireless protocols like Zigbee and RF for seamless device control. ★ Agricultural IoT Solution: Created an IoT system for precision farming, integrating environmental sensors and automated irrigation to optimize crop yield and resource usage. ★ Retail Proximity Marketing: Implemented a beacon-based proximity marketing system to enhance customer engagement and personalized shopping experiences. ★ Industrial Asset Tracking: Developed an indoor navigation and asset tracking system using BLE and RFID technologies to optimize asset management and enhance operational efficiency. ----------------------- 🔑Technical Skills ----------------------- ➠Mobile App Development: ◉ Platforms: Android, iOS, Flutter, React Native ◉ IoT Specializations: BLE, Bluetooth, Beacons, NFC, RFID, QR Code, Custom Sensors/ Gateway, WiFi ➠Web App Development: ◉Languages: Python, PHP, Java ◉Frameworks: Django, Flask, Laravel, Spring ➠Databases: SQL (MySQL, PostgreSQL), NoSQL (MongoDB, Time Series, Firebase) ➠ APIs Development: RESTful APIs, GraphQL ➠Backend Architecture: Microservices, Serverless architecture, Cloud computing AWS Services: EC2, S3, Lambda, RDS, DynamoDB, IoT Core, API Gateway, CloudFormation, CloudWatch ➠Hardware & Firmware Development, and Testing: ◉ Hardware: Product Designing, PCB designing, prototyping (Sample devices), and Mass Manufacturing on request. ◉ Firmware: Development for various microcontrollers and processors ➠IoT Expertise: ◉ Wireless Interfaces & Protocols: BLE, BT5, Mesh, LoRA, IrDA, CIR, RF, nb-IoT. ◉ Microcontrollers & Microprocessors: Qualcomm, Nordic, Texas Instruments, Cypress Semiconductor, Espressif Systems, NXP Semiconductor ------------------------- ⭐Why Choose Me? -------------------------- ◉ Proven Expertise: Over a decade of experience in IoT, mobile, and web app development. ◉ Innovative Solutions: A track record of developing innovative and scalable IoT solutions across multiple industries. ◉ End-to-end Service: Comprehensive service offerings from hardware design to software development and deployment. ◉ Client-Centric Approach: Dedicated to delivering solutions that meet client needs and drive business growth. Let's collaborate to transform your ideas into reality with cutting-edge IoT solutions. Feel free to reach out for a detailed discussion of your project requirements.
NFC
NoSQL DatabasePythonProduct DevelopmentInternet of ThingsWearable TechnologyBluetoothnRF52FirmwareHardware DesignReact NativeFlutteriOS DevelopmentAndroid App Development - $42 hourly
- 4.8/5
- (31 jobs)
I'm an engineer (master) in automation . With additional mathematics and programming specialists (Bachelor). I have been working for more than 10 years freelancer- first in Elance and then in Upwork. Experienced in: - Software and hardware design of the microcontroller systems - Micrchip(Atmel)(PICs,AVR,Atmel SAMD20/21,SAMR21,SMW25), TI( MSP430,CC2540/41) ,ST(STM32) - Development sytems IAR EWAVR , IAR MSP430 ,Atmel Studio 7 ,MPLAB X(XC,CCS compilers),Keil ARM,Atollic TRUEStudio for STM32,Arduino IDE,PlatformIO - RF systems based ESP32 - Espressif , nRF51/52xxx - Nordic - Circuit and PCB design of the electronic systems - Proteus, Altium Designer. - MS Visual Studio 2019 (Visual GDB),PlatformIO - Testing prototypes with customers. - Create full documentations for prototypes My top projects are realized in Upwork are: 1.Temperature measurement network(firmware for ATmega256RFR2 based devices) 2.NTC data logger (full design circuit,PCB and firmware - based MSP430FR device) 3.Finalizing LivePCB project 4.I need some programming routines created for an Atmel SAM R21 controller (firmware for SAMR21 and GPS NMEA protocol.
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WiFiFirmwareFirmware ProgrammingMSP430SensorEmbedded CSTM32nRF52Microcontroller ProgrammingESP32Embedded SystemPCB DesignAtmel AVRBluetoothHardware Prototyping - $25 hourly
- 4.4/5
- (18 jobs)
As a highly skilled Full Stack Web Developer, I bring extensive experience and a proven track record of successful project delivery. Specializing in Python, JavaScript, and TypeScript, I have built and deployed numerous applications using the MERN stack and Django framework, showcasing my versatility and technical prowess. Over the past several years, I have worked with clients globally, earning top reviews for my dedication, expertise, and results. Here's why I stand out from other developers: - Skilled in front-end and back-end development with React, Node.js, Express, and Django. - Proficient in deploying applications on AWS (EC2, ECS, Amplify) for scalability and reliability. - Expert in Docker and implementing CI/CD pipelines to streamline workflows. - Experienced with MongoDB, Firebase, MySQL, and PostgreSQL for optimal data solutions. - Deliver tailored solutions that meet client needs and provide ongoing support. - Efficiently identify and resolve issues to ensure smooth project execution. Here's how I can assist you: - Manage all web development stages, from concept to deployment. - Upgrade existing apps for better performance, security, and user experience. - Connect third-party services and APIs, like Firebase and AWS. - Implement CI/CD pipelines to streamline testing, building, and deployment. - Create scalable architecture to support growth and high user demands. I am passionate about delivering high-quality solutions and am committed to your project's success. Let's collaborate to bring your vision to life and achieve your business goals. Feel free to reach out to discuss your project in detail. Thank you for considering my expertise for your web development needs.
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DjangoDockerPayPal IntegrationStripe APINext.jsExpressJSPythonMySQLPostgreSQLMongoDBNode.jsReactSwift - $45 hourly
- 4.8/5
- (57 jobs)
✅ Upwork Top Rated Plus & Verified Mobile Developer As an expert developer with 10+ years of experience in mobile application development, one of my most-respected qualities is the ability to find solutions to any problem. In addition, I am committed to open and ongoing communication with my clients, as this is key to every successful project. All of my projects have contributed to the growth and development of my clients’ businesses and significant increases in their profits. Android Skills: Kotlin, Java, RxJava, Dagger2, ButterKnife, LiveData, DataBinding, Room, OKHttp, Retrofit, Volley. Flutter Skills: Bloc, Riverpod, Go Router, RxDart, GetIt, Pusher, Stacked, Dio, Mobx My advantages: • World-class quality and experience • 24/7 support • Bug-free guarantee through comprehensive testing • Timely delivery • Scalable and clean architecture • 100% money-back guarantee
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FirebaseAndroid App DevelopmentJavaKotliniOS DevelopmentDartFlutterSmartphoneObjective-CSwiftAndroid - $50 hourly
- 4.6/5
- (85 jobs)
Senior Hardware Design Engineer | 12+ Years of Experience | IoT, PCB Design, and Embedded Systems Expert Hello! I’m a seasoned hardware design engineer with over 12 years of hands-on experience in developing innovative and reliable electronics solutions for a wide range of industries, including IoT, industrial automation, consumer electronics, Robotics, Wearables and medical devices. My Areas of Expertise Include: End-to-End hardware design. IoT (Internet of Things): Designing and integrating IoT devices for smart applications, with experience in sensor networks, data acquisition, and connectivity. Embedded Systems: Expertise in microcontroller-based systems, firmware development, and sensor integration. PCB Design & Layout: Proficient in high-speed PCB design, multilayer boards, and circuit optimization for performance and cost-effectiveness. Prototyping & Testing: Bringing designs to life with rapid prototyping and rigorous testing to ensure performance and reliability. DFM (Design for Manufacturing) & DFT (Design for Testability): Ensuring smooth production and scalability by designing hardware that’s ready for mass production. I have led projects from concept to commercialization, including designing products for clients in Europe and the USA, helping them solve complex hardware challenges and develop cutting-edge products. What I Offer: Tailored, end-to-end hardware design solutions Cost-effective product development with a focus on quality and reliability Transparent and effective communication Commitment to deadlines and delivering above expectations Let’s work together to turn your vision into reality! I’m here to help with everything from troubleshooting existing designs to creating new products from scratch.
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Microcontroller ProgrammingEmbedded SystemBluetooth LESTM32KiCadESP32PCB DesignEasyEDAAntenna DesignAltium DesignernRF52832Internet of Things Solutions DesignRF Design - $30 hourly
- 4.8/5
- (143 jobs)
As a highly skilled and experienced Embedded Software Engineer with 7 years of experience in the automotive industry, I have a proven track record of designing and developing software for embedded systems, including hardware, device driver, firmware, and applications for PC and iOS. I have strong expertise in programming languages such as C/C++, ASM, C#, Objective C, shell script, Swift, and a wide range of microcontrollers such as MCU, SoC, ARM, SH, AVR, PIC, ESP, TI CC25xx, TI CC32xx, ESP32, ESP8266. I have also developed deep knowledge in operating systems such as QNX, Linux, and RTOS such as FreeRTOS, µC/OS-III, Zephyr. My skills in embedded GUI development using Qt, uGFX, TouchGFX, and debugging tools such as U-link, Lauterbach, E10A, E1, Segger Jlink, DStream, I-Jet, GDB enable me to deliver robust and high-performance software solutions. As a former Senior Embedded Software Engineer and Team Leader, I have successfully led cross-functional teams of software engineers to deliver quality projects on time and within budget. I have also worked with various industry and automotive protocols such as CAN, LIN, Flexray, SAE J1939. Furthermore, I have experience with AWS Services, AWS IoT, and AWS Lambda, and I am always eager to learn emerging technologies and trends in the field of embedded software development. With my expertise and proven track record, I am confident that I can contribute to any organization seeking a highly skilled Embedded Software Engineer.
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Automotive EngineeringDriver DevelopmentQMLQt FrameworkLinuxFreeRTOSZigbeenRF52STM32ESP32Embedded CPythonEmbedded System - $18 hourly
- 4.8/5
- (34 jobs)
Rahul - Your One-Stop Shop for Full-Stack Development (12+ Years of Experience) Summary: I'm a passionate Full-Stack Developer with over 12 years of hands-on experience crafting stunning designs and building robust applications. I specialize in front and backend development, allowing me to deliver projects seamlessly from concept to completion. Key Strengths: Full-Stack Expertise: Skilled in crafting user-friendly interfaces (UI) and UX design, coupled with the ability to build powerful backends for websites and mobile apps. Bespoke Design: I take pride in creating unique, custom-tailored designs that meet your specific needs, ensuring your project stands out. Rapid Communication: You can expect a response within 4 hours and unwavering dedication throughout the development process. Revision-Friendly: I believe in iterative development and offer free revisions on design files to guarantee your satisfaction. Services Offered: Mobile App Development (Native & Hybrid) Website Development Game Development (2D & 3D) Graphic Design & UI/UX Implementation Backend Development for Mobile Apps Startup Development Consulting Experience Highlights: Developed various applications across various industries, including on-demand services, social networks, e-commerce, and more. (You can keep a few specific examples and remove the rest for a concise list) Proven track record of delivering successful projects for clients of all sizes. Technical Skills: Frontend: HTML5, CSS3, JavaScript Frameworks (React, Angular, Vue.js), Bootstrap, Material Design Backend: Node.js (Express, Socket.io), PHP (Laravel, CodeIgniter), ASP.Net, MySQL, MongoDB Mobile Development: iOS (Swift, Objective-C), Android (Java, Kotlin) Game Development: Unity3D, Microsoft DirectX, OpenGL Hybrid App Dev: Ionic, PhoneGap, Cordova Web Services: RESTful APIs, XML/JSON Cloud Backend: AWS, Firebase, Parse, Quickblox, Twilio Integrations: Social Media, Maps (Google Maps, Open Street Maps), Payment Gateways (PayPal, Stripe) Version Control: Git, Bitbucket, SVN Let's Connect! I'm eager to discuss your project and leverage my skills to bring your vision to life. Get in touch today and let's build something amazing together!
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AndroidUser Profile CreationUser AuthenticationMobile App DevelopmentPayment FunctionalityWeb DesignChat & Messaging SoftwareIn-App PurchasesSmartphoneiOS DevelopmentAndroid App DevelopmentFlutterKotlinSwiftiOS - $35 hourly
- 4.9/5
- (69 jobs)
An Industrial Designer and Electronics Engineer with extensive expertise in developing electronic devices from the scratch, including PCB boards designing, creating 3D products, and prototyping hardware. I have successfully finished number of projects involving both industrial micro-controllers (STM32, ESP32, Raspberry Pie) and small computer micro controller as well as their communication protocols. I have over five years of expertise with CAD, renderings, and prototyping as part of my Design for Manufacturing (DFM) background. I offer services for Product Design, which include 3D designing, rendering, prototyping, and basic sketching. I utilize several advanced software and tools that includes KiCAD, Eagle, Simple EDA, MATLAB, SolidWorks, Altium Designer. I also have experience in SolidWorks, Abaqus, and ANSYS to undertake Thermodynamic computation, Finite Element Analysis (FEA), and Computational Fluid Dynamics (CFD) analysis. CAD modelling: SolidWorks, Fusion360, AutoCAD, and CREO software My Services: 1. Design of digital circuits. 2. Design of Analogue Circuits. 3. Microcontrollers such as the Raspberry Pi, STM32, and ESP32. 4. FPGA. 5. Circuits for Power Supplies 6. Multilayer PCB design specialist, producing boards from PCBA and JLCPCB (I source components from companies like Texas Instruments, Digi key, and Mouser). 7. PCB manufacturing file generation, such as BOM, GERBER, and CPL. What you will get? • Properly implanted and thoroughly tested PCB board with flawlessly functioning parts. • Effective and reasonably priced services for product design and prototype. My Specialties: 1. I have extensive expertise in developing mechanical and electrical systems and have successfully delivered multiple projects 2. I can develop custom modules tailored to specific requirement instead of using pre-built modules available in market. I create custom modules that enable my clients to manufacture their boards from a single, unique factory eliminating the need to purchase modules and components from various manufacturers. 3. I have Hardware Lab that is completely furnished with all the tools required, including soldering stations, Digital meters, power supplies, and also 3D printer. I have all the necessary tools, including 3D printers, and offer all prototyping services. 5. I have collaborated with several multinational corporations, offering them a range of engineering services. Availability: I am available 24/7 only a text message away, and prepared to take on new assignments and projects from our clients.
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KiCadElectrical EngineeringRaspberry PiAltium DesignerFirmware ProgrammingIntegrated CircuitMultilayer PCBEmbedded SystemESP32Prototype DesignPCB DesignEngineering DesignEasyEDAElectronic DesignProduct Development - $20 hourly
- 4.9/5
- (51 jobs)
🌟 Top-Rated Upwork Professional 🧑🏻💻 9+ years of experience 📱 Android | Kotlin | Java | Jetpack Compose | Kotlin-Multiplatform| Flutter | WearOS | AndroidTV | 🚀 AI | ChatGPT | 💻 Firebase | VoIP | Linphone With over 9 years of extensive experience as an Android Developer, I specialize in native Android application programming with a strong focus on SCRUM/Agile workflow. I have a proven track record of delivering high-quality mobile applications in various domains, including: * Airline Domain * Banking Domain * Cargo Management Domain * Logistics Domain * Financial Domain * Social Media/Dating Domain with Video/Audio Chats * Location Tracking Domain My expertise in mobile development includes: * Programming Languages: Java, Kotlin * Architectural Patterns: MVVM, MVP, MVC * Design Patterns, Custom Controls, and REST API integration * Material Design, Mobile UI/UX, and Firebase integration (AdMob, Analytics, A/B testing, etc.) * Jetpack Compose, Jetpack Navigation * Firebase Realtime Database and Storage * Android SDK, NDK, Open Source, Support Libraries * Reactive Programming with rxJava and rxAndroid * Dependency Injection using Dagger, Kodein, and Hilt * Databases: SQLite, Room, Realm, Page * Network Libraries: Retrofit, OkHttp, Volley, ktor * Image Loading Libraries: Picasso, Glide * Crash Reporting and Analytics Tools: Crashlytics, Firebase, Fabric, LeakCanary, Timber * Other Libraries: Gson, AutoValue, JodaTime, AndroidJob, Google Services * Sockets/SignalR * Kiosk Mode * SonarQube code coverage * Kotlin-Multiplatform (One POC) * Wear OS & Smartwatch development * Mqtt In addition, I am an expert in the Linphone SDK, a powerful tool for building voice and video communication applications. I have in-depth knowledge of integrating and customising the Linphone SDK to create high-quality, real-time voice and video chat functionalities within Android applications. I am experienced in implementing Linphone's advanced features, including call management, audio/video codecs, encryption, push notifications, and more. Whether you need to develop a VoIP application from scratch or enhance an existing app with Linphone capabilities, I can provide the expertise you require. I have integrated various features and technologies into Android applications, including: * Beacons integration for proximity-based interactions * Calendar API integration for managing events and schedules * QR Code integration for scanning and processing QR codes * OCR (Optical Character Recognition) integration for text recognition and extraction For multimedia capabilities, I have integrated Video Chat using WebRTC, ZegoClould, Twilio, and Agora, as well as Audio Streaming. I am familiar with ExoPlayer for HLS Video Streaming (HTTP Video Streaming), RTSP Video Streaming, and DASH Video Streaming. Other skills and features I offer include Custom Calendar development, Media Gallery implementation, Background Download and Upload functionality, Tiff file format handling in Android, Live Streaming using Agora and ZegoCloud SDK, Deep Linking, LeakCanary for memory leak detection, and code annotations to improve the linting process. Experienced Kotlin Multiplatform Developer with a track record of delivering efficient cross-platform solutions. Proficient in Kotlin Multiplatform Mobile (KMM) and skilled in creating high-performance apps for Android, iOS, web, and more. Experienced Jetpack Compose Developer, proficient in creating dynamic, interactive, and modern Android UIs. Skilled in leveraging Jetpack Compose's power to build visually stunning and responsive applications. Over the years, I have developed many different types of iPhone and Android apps. These include: - Food delivery apps - On-demand apps - Home services apps - Handy man apps - Salon apps - Beauty apps - Taxi apps - Ride apps - E-commerce apps - Dating apps - Health and fitness apps - Travel apps - Video streaming apps - Fintech apps - Shopping apps - Telemedicine apps - Finance apps - Real estate apps - Social media apps - Chat apps - Business apps - Messaging apps - Online courses apps - Online education learning apps - Tutor apps - Hotel booking apps - Online grocery order apps - Telecommunication apps - VoIP apps - SIP Apps - Apps using the Twilio API I am fluent in English and passionate about Android development. Please feel free to reach out to me with any Android-related questions or projects. I would be pleased to help you bring your ideas to life.
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Mobile Device Management SoftwareAOSPJavaSmartphoneiOS DevelopmentUser AuthenticationAndroidJetPackMobile App DevelopmentWear OSIn-App PurchasesVoIPFirebaseAndroid App DevelopmentKotlin - $22 hourly
- 4.7/5
- (57 jobs)
I have been involved in mobile apps & games development for over 6 years. I have experience covering various areas ranging from games development and application development from scratch. Mobile Specialization : - IDEs: Apple Xcode, Android Studio - Swift, Kotlin, Java, Flutter, React Native, Objective-C ⁃ Cocos2d-x Cross Platform Game Development ⁃ Spine 2d Character Animation - Location: GPS, Network Location, IP Geolocation ⁃ Publishing to Android, iOS apps to app stores. Web Specialization : - Custom Website Design (Responsive Website Design, Corporate Website Design, PSD to HTML/WordPress) - Custom Website Development (PHP, Laravel, CodeIgniter & ASP NET) - Ecommerce Web Development (Magento & Shopify) - CMS Web Development (WordPress, Drupal, Joomla) - JavaScript (Angular, Node, Vue js) -Static Site Generator(Hugo/Getsby/Jekyll) I pride myself on my professionalism and ability to meet deadlines & quality work.
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Web DevelopmentFlutterGame DevelopmentMobile App DevelopmentWebflowAndroid App DevelopmentiOS DevelopmentHugoiOSCocos2dAndroidSwiftKotlin - $25 hourly
- 4.9/5
- (11 jobs)
🏆TOP RATED TALENT 🌟 🌟 Responsive communication 🌟 🌟 Full time Dedication 🌟 🌟 Post-development maintenance I am Pavan Rajput , having 5+yrs of experience in iOS and Android app development. I hold a lot of hand on experience with me. Have great hands on experience working with Apple watch, watch OS, BLE and NFC Apps. Have worked with Healthkit, google fit, fitbit, watch and OS Integration. Technologies I am adept in :- ❇️ Flutter Mobile App Development ❇️ Native iOS: Swift, Objective C, Xcode, SwiftUI, iOS SDK ❇️ MVVM/ MVC/ Jetpack Architecture ❇️ Google map api, InApp billing, Facebook API, Twitter API, Instagram API, Youtube API ❇️ MySQL/MongoDB ❇️ Payment Integration: PayPal, Stripe, Braintree ❇️ Javascript / Typescript My Development Area : ✅ E-Commerce Apps ✅ Camera/ AR/ BLE/ Watch Apps ✅ Health / Fitness app/ Education ✅ Location based Apps , Google Maps integration ✅ Bar code/QR code Scanner Apps. ✅ iBeacon, BLE app ✅ Social Networking app, Social Dating app, Instant Messaging app ✅ Social Logins Integration such as Facebook, Twitter, Google+, YouTube, Instagram, LinkedIn etc. ✅ Push Notification Integration using One Signal, Firebase etc, ✅ Payment Gateway integration: Stripe, PPSDK and In-App Purchase etc. I follow following development processes & tools :: 🌟 Git/Bitbucket - commit/push/pull /branches 🌟 Environments – dev/staging/production 🌟 Android Studio/ xcode/ IDE 🌟 Agile/Scrum methodology 🌟 JIRA, Trello, Teamwork, Asana, Basecamp, Zoho, Redmine I believe that transparent communication and flexibility are the key elements for making a successful collaboration. So, I make sure that my clients stay updated about the development process. Assure 100% satisfactions. Thanks
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watchOSFlutterFlowFlutter StackFlutterPayment FunctionalityAndroidiOS DevelopmentBluetoothApple Watch ApplicationMobile App DevelopmentiOSApple XcodeSwiftMobile App - $30 hourly
- 5.0/5
- (42 jobs)
I'm a computer science graduate with over 15 years of software development experience. Development languages such as C, C++,C#, Java, JavaScript, TypeScript Development frameworks and platforms : Windods ,Linux, Embedded Linux, ROTS, Android, QT ,NET, Node.js ,MySQL, Wechat Miniprogram, Alipay Miniprogram. Development experience: NFC, Smart Card, RFID, JavaCard, Global Platform, POS, EMVCo, PCI,TEE, PKI, FIDO, PKCS AFC,BLE, Mifare,DESFire, vending machines, Firmwave,Bootloader,Printer. Payment Syetem, Key Mangement Sysyem, mdb protocol Smart card or rfid issuing and printing systems Work experience in a well-known company related to the industry. Looking forward to working with you.
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Embedded LinuxPayment ProcessingWeChatNodeJS FrameworkQt FrameworkRFIDPOS TerminalRESTful APIC++JavaC#CJavaScriptAndroid - $39 hourly
- 5.0/5
- (19 jobs)
Working On Mobile Development for both iOS and Android - Experience of working with Frameworks like MVVM, MVP, Viper etc. - Experience of working with dependency injection (Hilt,Dagger,Koin) - Experience of working with Firebase-Auth, Firestore, Real-time Database, Crashlytics, Analytics, Push Notifications - Experience of working with Google Maps Api (Location, Places etc) - Experience of working with Android POS Terminal (PAX, Verifone, POYNT, Newland NPT, Ingenico, BBPOS) - Experience of working with Card and Payment Solutions - Experience of working with MAG/EMV/NFC based cards - Experience of using Material Design - Experience of working JetPack compose navigation control - Worked on Google Map Application. - Worked on OCR (Optical Character Recognition). - Worked on QR Code Reader (ZXING API) - Worked on Firebase Cloud Messaging (FCM). - Worked on Google Push Notification. - Worked on Social 3rd party APIs. - Worked on Retrofit, OkHttp, Volley etc
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POS Terminal DevelopmentPayment FunctionalityMobile App DevelopmentAndroid App DevelopmentiOS DevelopmentMap IntegrationBluetoothCameraSwiftObjective-C - $14 hourly
- 4.6/5
- (44 jobs)
🥇 RELIABLE TOP-RATED FLUTTER AND FLUTTERFLOW DEVELOPER WITH A 100% JOB SUCCESS SCORE. 🥇 SUCCESSFULLY COMPLETED 45 FLUTTER-BASED ANDROID AND IOS APPLICATIONS WITH AVG RATING OF ⭐⭐⭐⭐⭐ 4.7/5. Need any assistance with Flutter, I am here to help you! I have over 6 years of experience in Flutter development and have developed various solutions for a different niche. I am an expert in the below shared technical skills. 🛠 Technical Skills: ‣ Flutter & Dart: Building cross-platform mobile apps with clean code. ‣ Firebase/Firestore: Real-time database, authentication, and cloud functions. ‣ Android & iOS: Creating high-performance native-like applications. ‣ API Integration: Expertise in RESTful and third-party APIs. ‣ State Management: Provider, Riverpod, Bloc, and GetX. ‣ UI/UX: Crafting responsive and user-friendly interfaces. ‣ Version Control: Skilled with Git, GitHub, and Bitbucket. ‣ Testing: Unit and widget testing for reliable apps. Let's talk about the solutions!
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Payment GatewayPush NotificationsIn-App PurchasesBluetooth LEFinTechAPI IntegrationMySQLFirebaseFlutterFlowiOS DevelopmentAndroid App DevelopmentDartFlutterHybrid App Development - $20 hourly
- 4.7/5
- (73 jobs)
Are you looking to work with a top-rated and highly-skilled developer who can take your business, MVP, or startup to new heights? Look no further! I have earned the TOP RATED PLUS Badge on UpWork and possess expertise in a variety of technologies including React JS, Django, Node JS, Nest JS, Next JS, Angular, Website Development, Software Development, Mobile Application Development, Generative AI, OpenAI, ChatGPT, GPT3, GPT4, and BlockChain. Let's work together to achieve your goals!eality! How? By effectively building your very own digital product that helps you in increasing sales 📈, improving efficiency 💡 and building a loyal customer base, with my expertise. I consider myself as the #1 since I have helped numerous startups and MVPs in translating their ideas into reality and thus helping them raise millions of dollars in funding. 👴🏻 7+ years of industrial experience Expertise in 🌐 Web (React JS, Angular, Node JS, Django, Next JS, Nest JS) and 📱Mobile Development (React Native, Ionic, Flutter) 💯 100% positive reviews with 5 Star Feedback ⭐⭐⭐⭐⭐ ⬇️ See my reviews and portfolio I am a passionate programmer who loves to deliver quality work within the client's budget and timeline, which is rightfully complemented by my previous work. My technical skills and expertise consist of the following, ▶️ React JS ▶️ Angular JS ▶️ Vue JS ▶️ Node JS ▶️ Django/Flask ▶️ JavaScript/TypeScript ▶️ Python ▶️ Next JS ▶️ React Native ▶️ Flutter ▶️ Ionic ▶️ Ruby on Rails (RoR) ▶️ AWS Serverless ▶️ AWS Lambda ▶️ Express ▶️ Happi JS If you are someone who wants to increase their customer base by keeping a keen eye on development speed with real-time progress monitoring and the most elegant UI/UX; you are at the right place to get your job done with extreme professionalism. Customer satisfaction is my TOP MOST PRIORITY ✨ In addition to my well-versed technical skillset, I also ensure timely delivery and transparent communication of my tasks by proper Agile and Sprint Planning Methodologies using JIRA/Trello to plan sprints and releases, BDD written stories, and TDD test cases for delivering a bug-free application. I have worked on many projects belonging to the following domains 🏥 Healthcare 📚 EdTech 🛒 E-Commerce 📈 Stock Trading 🧳 Travel 🍱 Food Ordering 🚘 Ride Hailing 📲 Internet of Things 💵 Finance 🔈 Marketing and Advertisement 💾 Data Warehouse Management 📉 Data Analytics 📊 Data Dashboards 📱 Personal Applications 💻 Personal Websites Contact me to discuss your ideas and let me help you to turn them into reality, by using my professionalism and skillset.
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Smart ContractBlockchainRESTful APIJavaScriptPostgreSQLMongoDBNext.jsReactNode.jsVue.jsRuby on RailsDjangoNoSQL DatabasePythonSQL - $40 hourly
- 5.0/5
- (150 jobs)
IoT Consulting, IoT solution development, IoT Prototype development, IoT Minimum Viable Product ( MVP ) development since 2014. 100+ IoT projects completed Served clients from over 20 countries Over 30000 hours in IoT projects With over a decade of experience and a proven track record of delivering 100+ successful IoT projects, we're your partners in innovation. Our team of IoT enthusiasts, embedded engineers, and web/mobile app developers has successfully transformed complex ideas into tangible IoT solutions across diverse industries. We have helped clients optimize operations, reduce costs, and drive growth in a variety of industries. Sensorvision IoT Platform: Our customizable platform excels in device management and data visualization, providing actionable insights. We specialize in IoT Development with the following technologies - ESP32, LoRa, LoRaWAN, BLE, Particle, Mobile app development with React Native IoT use cases - IoT enabled product development, Energy monitoring and management, High value asset monitoring and tracking, Industrial condition monitoring, Smart farming, Hydroponics, Irrigation control, IoT building automation, Smart garments, Rule-based alert systems The IoT applications we have developed used: Hardware platforms used – Particle (Electron, Argon, Boron, Xenon) ESP(ESP8266, ESP32) STM 32 nRF 52 Arduino Raspberry Pi, ATmega and ARM Pycom Controllers Communication networks - Wi-Fi and Cellular (GSM/GPRS) Bluetooth and BLE LoRa, LoRaWAN and LPWAN Zigbee and Zigbee Mesh BACnet and Modbus Sigfox, NRF and MRF transceivers and Ethernet connections. Cloud services - Integration established using HTTP and MQTT protocols AWS cloud - EC2, S3, SNS, AWS IoT, AWS Greengrass, AWS Lambda, Cognito and RDS & Dynamo DB. Azure IoT Particle Device Cloud Google Cloud ThingsBoard IBM Bluemix Clients’ custom cloud platforms Web and Mobile App Development - LAMP, MEAN & MERN stacks Core Technologies – HTML, CSS and JavaScript JavaScript – Node.js, Angular.js, React.js, Vue.js, React Native .NET, Python and Node-RED Ionic and Native App Development Actuators - Solenoid Valves, Relays and LEDs. Hardware communication protocols - UART, SPI, I2C, USART, RS232, RS485, 1-Wire. Sensors Used – GPS based tracking solutions with additional sensor integration IMU sensors (Accelerometer, Gyrometer, Magnetometer) Environmental sensors (Thermocouple, Dht22, Lm35, DS18B20, BMP280, Rain sensors, Leaf wetness sensor, Soil moisture sensor, Water level, Water flow, Ambient light, LDR) Proximity sensors (Ultrasonic, IR, PIR) Detection sensors (Contact, Level, Hall effect sensor, Reed switch, Limit switches) Air quality sensors (OMRON, Sensiron, Co2 Sensors, Dust sensor, VOC, MQ135, CCS811) Vibration sensors, Vibration sensor switch, Tilt sensors Motion sensors (ADXL345, GY521)
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ESP32API DevelopmentSTM32Progressive Web AppAWS CloudFormationPCB DesignAWS CloudFrontFirmware ProgrammingAmazon EC2Google Cloud PlatformLoRaAmazon S3Internet of Things Solutions DesignAzure Cosmos DBMobile App Development - $55 hourly
- 4.7/5
- (223 jobs)
I have 10 years of experience in Mobile App Development and in React, Native React, Redux Flutter, iOS Android Mobile App Development, Smartphone, iOS Development, Android App Development, Swift User Authentication, MongoDB, TypeScript and Firebase. I have a strong portfolio with a focus on creating modern iOS and Android mobile apps My Agency Since July 2017, my husband, our talented 55+ team members, and I have been innovating. We've successfully delivered over 150 apps across various platforms in the last year alone. Our Expertise Our Expertise as your ideal app developer and software developer • Mobile App Development: Android, iOS, & Cross-Platform App Development using Java, Kotlin developer, Swift, IOS developer, Java developer, Android developer, Objective C, React Native, React, Flutter developer, Shopify developer, WordPress developer, front end, full stack developer. We do a lot of migrations away from Laravel and Python • Website and Full Stack Developer: Crafting seamless back-end experiences as web developer with React.js, Angular.js, Node.js, MongoDB, Firebase, webrtc, expo etc. • Logo & UI/UX Design: Bringing your ideas to life with Adobe XD, Photoshop, Sketch, Figma, etc. • SEO & Digital Marketing: Optimizing your online presence. • Intellectual Property Services: Assisting with trademark and copyright matters, and creation of LLCs. • End-to-End Solutions: From logo design, UI/UX development, workflow setup, testing to deployment in app stores, we've got it all Why Choose SolidAppMaker? • Customized Approach: We tailor our services to fit your needs and budget. • Agile Workflow: Regular updates, milestones, or scrum sprints keep you in the loop. • Quality Assurance: Our meticulous testing process ensures that every project we undertake meets the highest standards of quality and functionality. • Competitive Price Assurance: We provide top-quality services at competitive prices to offer you the best value for your investment. • Guaranteed Success: We work tirelessly to exceed your expectations. Next Steps I'd love to discuss how we can make your project a roaring success. Would you be available for a 30-60-minute free consultation? During this meeting, we will go over our offerings, methods, procedures, communication, and price policy. We'll discuss your project in detail and create a project plan with a timeline and a cost estimate for you. Know that we can work within almost any budget range. Please send me a message that you like to setup a meeting and I send a Upwork scheduler link. Industries We Cover Healthcare, Transport, Retail, Asset Management, Real Estate, Dating, Nature/Wildlife, Rental, Food Delivery, Fintech / Finance and Banking, Cryptocurrency, Entertainment, Hospitality, Logistics, Manufacturing, Media and Publishing, Non-Profit, Sports and Fitness, Travel and Tourism, Utilities, Wellness, Medical Dashboard, Marketplace, Advertising, Automotive, Business Innovations, Ecology, Human Resources, LegalTech, Lifestyle, Fashion, Marketing, Navigation, Education, E-learning. Highlighted Skills Project Planning, MVC Architecture and RESTful APIs, Front-end Technologies (React.js, HTML5, CSS3, JavaScript), Responsive and Mobile-first Design, Database Design and Implementation (MongoDB, Firebase), User Authentication, Integration of Third-party APIs, Deployment to Cloud Platforms (AWS), Test-driven Development, Agile Methodologies (Scrum, Kanban), Security Technologies, QR Code Scanner, GPS and Mapping, Blockchain and NFT, ChatGPT and Artificial Intelligence, E-commerce Solutions, Chatbots, Version Control Systems (Git, GitHub), Project Management and Collaboration Tools (ClickUp, Jira, Trello), Documentation and Code Commenting, SEO and Maintenance, MVP SAAS, Website and Web App from Scratch, Rebuild, Upgrade, Modernize, Prototype, Start-Up, High-Friendly Custom Development, Fix, Proficiency, Optimizing, Transform, Deliver, Solution, Ensure, Create, Enhance, Implement, Great Problem-solving, Excellent Communication, Assist, Collaborate, Mobile App Development, Web App Development, User Interface Design, Payment Integration (Stripe), Payment Gateway, ERP, CRM, Develop and Maintain, User-friendly Interface. Talent Good Knowledge, Talented, Experienced, Skilled, Strong Experience, Proven Experience, Agency, Team, Company, Specialist, Proven Track Record, Strong Background, Write Clean Code, Deep Expertise, Bring to Life, Cross-platform, Attention to Detail, Long Term. What Customers Say About Us Ron Tobs from Minor Decliner: "I've been working with John and the team for several years now. SolidAppMaker has been a key resource for my app development. They are an essential element to my business, and I'm very thankful for the partnership and for the great service and quality of work we receive." Looking forward to collaborating and creating something extraordinary! Best regards, Daisy
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KotlinFirebaseTypeScriptMongoDBSwiftAndroid App DevelopmentiOS DevelopmentSmartphoneMobile App DevelopmentAndroidiOSFlutterReactReact Native - $50 hourly
- 5.0/5
- (39 jobs)
20+ years of industry experience including project management, system architecture, leading the development of enterprise-scale applications, and more. Building web and mobile applications from idea to production.
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Project ManagementGame DevelopmentiOS DevelopmentMachine LearningXamarinSQLReactPythonFlaskC# - $45 hourly
- 4.7/5
- (28 jobs)
Hi there! 👋 I'm an Ex-Apple Engineer with over 12 years of experience in software development. My tech stack: 🔥 Native app development - Swift/Objective C for iOS and Java/Kotlin for Android 🔥 Cross-platform app development - React Native and Flutter 🔥 Web development - React, NodeJS, Angular, PHP, Java etc. 🔥 Cloud - AWS, Firebase, Google Cloud Platform, Digital Ocean etc. 🔥 Tools - Jira, ClickUp, Trello, Slack, Github, Bitbucket, Gitlab, Amplitude, AdobeXD, Photoshop, Canva etc. I've built software applications for a number of domains, some are - 🌍 Social media/ networking and Dating 🛍️ Rewards, Coupons and Discounts 🗺️ Navigation/GPS 🏠 Real estate 📈 Business 🛒 E-commerce, Fashion and Clothing 🌟 Entertainment 🎓 Online Learning 🚗 Transportation 🌇 Travel 📱 Wearables and IoT (Internet of Things) 🍽️ Restaurants 🏥 Telemedicine 💉 Healthcare, Wellness and Fitness 📚 Education 💵 FinTech 🏈 Sports 🧪 Science and Research 👨🍳 Cooking and Recipes 🎯 Games and Trivia 🚘 Automotive I lead a team of 30 developers, where I am responsible for managing team activities and projects, ensuring timely delivery, and maintaining code quality standards. In addition, I am highly communicative, detail-oriented, and passionate about delivering exceptional work. I strive to keep up with the latest industry trends and technologies to ensure that my clients receive the most innovative and cutting-edge solutions. You don't have to look anywhere else if you are looking for a reliable and skilled software developer to bring your ideas to life! Let's work together to create something amazing! 🚀
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RESTful APIAmazon EC2StripeAWS LambdaiOS DevelopmentAndroid App DevelopmentNode.jsAWS AmplifyPHPAmazon Web ServicesJavaKotlinSwift - $90 hourly
- 4.9/5
- (50 jobs)
I help fintech businesses unlock their growth trajectory by creating a powerful brand-first business strategy that aligns every aspect of their operation with a clear purpose, position, and identity. ✦ 20 Years of Business & Branding Experience ✦ Fintech Specialist with a Focus on Brand-First Strategies ✦ Full-Time Consultant ✦ Bachelor's Degree & Numerous Business Course Certifications ✦ World Design Capital Finalist ✦ 100% Success & Top Rated on Upwork WHAT IS A BRAND-FIRST BUSINESS STRATEGY? A brand-first strategy is the cornerstone of business growth in today's market, especially for fintech companies looking to scale effectively. By building your business around a strong, purpose-driven brand, you align every function—from marketing to sales to operations—to speak the same language. It’s a strategy that drives growth, attracts the right customers, engages investors, and builds a company culture that thrives. WHAT WILL A BRAND-FIRST BUSINESS STRATEGY DO FOR YOU? It’ll unlock your business’s potential. A brand-first strategy doesn’t just drive customer loyalty—it creates a clear and compelling path for growth. It strengthens your market position, enhances your internal culture, and increases your profitability. With a brand-first approach, your business will be well-positioned to: • Attract investment by showcasing a clear vision and market differentiation. • Refine marketing and sales strategies to target the right audience more effectively. • Build strategic partnerships that align with your brand values and goals • Craft a compelling story that resonates both internally and externally. WHAT DOES IT TAKE TO DEVELOP A BRAND-FIRST BUSINESS STRATEGY? It takes vision, clarity, and alignment across all aspects of your business. Together, we’ll create a strategy that: • Defines your core purpose and values, positioning your brand as a market leader • Clarifies your market positioning, helping you stand out from competitors. • Aligns your business model with your brand, ensuring consistency across every touchpoint. HOW WILL WE WORK TOGETHER TO EXECUTE THIS STRATEGY? We’ll work closely together to develop and implement a strategy that empowers your fintech business to grow. From vision to execution, I’ll be there to guide you through every step, ensuring that your brand is the driving force behind all strategic decisions. Together, we’ll set clear goals, define KPIs, and create a roadmap that aligns with your business’s objectives. You’ll have my expertise at every stage—whether it’s refining your vision, creating a value proposition that resonates, or building a scalable business model. HERE’S WHAT WE’LL FOCUS ON 1. Vision & Brand Alignment: Craft a clear, compelling vision and mission that aligns with your business’s values, purpose, and goals. 2. Market Positioning & Differentiation: Define what makes you stand for, how you stand out, and claim your competitive edge in the fintech space. 3. Brand Strategy Development: Develop your business’s overarching story, style, personality, and messaging framework. 4. Business Model Design & Scalability: Design a business model that aligns with your brand and is scalable to drive long-term growth in fintech markets. 5. Collaborative Execution & Strategic Implementation: Collaborate closely to set clear goals, KPIs, and actionable deliverables, ensuring alignment across the team. WHAT YOU CAN EXPECT FROM ME I’ll be more than just a consultant—I’ll be a trusted partner, deeply embedded in the process. I’ll provide strategic direction, creative input, and operational oversight, ensuring your brand-first strategy is executed effectively. Together, we’ll create a brand strategy that drives growth, attracts investment, and positions your business for long-term success. WHAT NOW? If this approach resonates with you, let’s have a conversation. We’ll discuss your brand, your vision, and your goals to determine if we’re a good fit to work together. I’m passionate about partnering with driven fintech founders and businesses that are ready to scale and make an impact. ABOUT ME I bring 20 years of experience in both branding and business strategy, with a specialization in fintech. I have worked with fintech startups, large enterprises, and entrepreneurs to build purpose-driven brands that drive growth. As a former co-owner and creative director of a design and advertising agency, I’ve worked with global brands like Amazon, Nando’s, Oxfam, and WWF. Now, I specialize in brand-first business strategies, guiding fintech companies through strategic shifts, rebrands, or new market entries. I’m passionate about creating brands that are not only memorable but also catalysts for business success.
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Business StrategyArt DirectionBrand NamingBrand GuidelinesBrand IdentityBrand DevelopmentBrand ConsultingBrandingCompetitive AnalysisCorporate BrandingGraphic DesignLogo DesignBrand Strategy - $60 hourly
- 4.7/5
- (104 jobs)
I’m Sandeep Kundu (Mr. S) from India - a Senior Web Developer with 13+ years of web development/Mobile development experience. My main objective on Upwork is to provide the best quality of the work within the allocated time frame and budget. My specialty is Node.js, Next.js, Nest.js, Laravel, Django, Bigdata, Elastic Search, Flask, Angular, React, ES6, Typescript, SSH, AWS ec2, payment-gateway-integration, Bash-shell-scripting, Integrating Web APIs/Services(JSON,REST,XML,SOAP), oAuth, PHPUnit, AngularJS, Node JS, Ember Js, Vue.js, Knockout Js, SMS API, Database connectivity & optimization, Webhook development, Twitter-Bootstrap, Responsive sites, Trello + Slack + Basecamp + JIRA, Version controls like SVN & GITHUB, SQL fine-tuning, Jquery, JavaScript, HTML5, CSS3 and Rich Internet application, Web Application Development, Custom PHP programming. PHP CMSs - Magento, Prestashop, Wordpress, etc... Node Frameworks: Next.js, Nest.js, Express.js PHP Frameworks: Laravel5.x, CakePHP3.x, YII 2, Codeigniter, Zend, Custom PHP & MYSQL. CMS: Wordpress, Magento, Joomla, Magento, Shopify, PrestaShop, ETC.. Android Apps with Back-end development in Laravel + CakePHP. Experience with AMAZON AWS: I've set up many projects in AWS ec2 server using Ubuntu. I've knowledge of setting apache2 server with MySQL and php5, installing new mods and extensions for PHP and apache like mod rewrite and php5 modules like mcrypt ,gd library, etc.. Native "iOS" skill set: Xcode, Objective-C, Swift, JSON/XML, CoreGraphics, Google maps API, GitHub, Jira, Confluence, CoreData, CoreLocation, Reactive Cocoa, CoreVideo, CoreAudio, Twitter SDK, Facebook SDK, In-App Purchases, Paypal, Stripe. Native "Android" skill set: Java, Android SDK, GitHub, Google app engine, Google maps API, Google analytics, Facebook SDK, Twitter SDK, Android Wear, In-App Purchases, Calendar API, Android media API, Tumblr SDK, OOP, GCM, MVC, etc. My general responsibilities in web design & development: --------------------------------------------------------------------- - Designing & Writing new applications + websites. - Editing existing applications + websites - Bug fixes & new amendments (design & development). - Testing and oversight of applications’ + websites functionality. - Building CMS + Applications from sketch. Technical Expertise and Contributions: 1. MERN Stack Proficiency: I have extensive experience in developing API servers using Node.js and Express, with MongoDB for database management. My frontend development is powered by React.js with TypeScript, ensuring seamless UI/UX implementation that is both efficient and responsive. 2. Nest.js and Next.js Mastery: My server-side development is augmented by Nest.js, enabling me to build scalable and secure server-side applications. In parallel, my Next.js expertise facilitates advanced features like server-side rendering (SSR) and static site generation (SSG), optimizing web applications for speed and search engine visibility. 3. Modular Architecture Mastery: I structure projects in modular fashion, encapsulating features within their respective units to ease maintenance and enhance scalability. This approach is evident in both backend and frontend developments, where components like DTOs, listeners, and models can be independently developed and integrated. 4. State Management and Middleware: I am proficient in using Redux with Next.js for state management, and employ Redux-Saga as middleware to manage complex side effects, ensuring smooth data flow and application maintainability. 5. Performance Optimization: I focus continuously on optimizing application performance, ensuring that both backend logic and frontend interactions are optimized for speed, making user experiences responsive and swift. 6. Advanced UI/UX Design and CSS Technologies: I am skilled in employing CSS modules, SCSS, and LESS for styling, AntDesign Other work qualities: 1) Care about code architecture and love hard challenges, clean code & learning new things.I am extremely detail oriented and believe that my focus on the small details is what sets us apart. Ability to deal with constantly changing technical priorities. 2) I take client satisfactory approval over the completion of every phase of the project life cycle such as scope approval, design approval, development approval, etc…. 3) I always eager to share my valuable thought with clients. I know how to work under deadlines, without compromising on the quality and deliver the best possible business results beyond client expectations on time and within budget. 4) Also, I have effective communication skill and surely wouldn’t face any issue with that. 5) I do available 24X7 on Skype. In short, Skype is my prime communication channel to get in touch with my clients. You can reach me via Upwork messaging service or via my email/ Skype. I’m available for Skype voice calls on Upwork/Skype. Thank you for taking the time to read my details.
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LaravelVue.jsAndroid App DevelopmentAngularJSAngularExpressJSSlimReact NativeReactApp DevelopmentNode.jsCakePHPiOS DevelopmentPHP - $40 hourly
- 5.0/5
- (47 jobs)
With a strong presence of 𝟖 𝐲𝐞𝐚𝐫𝐬 in IT industry, I've had a chance to collaborate with both enterprise and small-medium business clients dealing in diverse industries globally like 𝐒𝐨𝐜𝐢𝐚𝐥, 𝐒𝐩𝐨𝐫𝐭𝐬, 𝐄𝐝𝐓𝐞𝐜𝐡, 𝐅𝐢𝐧𝐭𝐞𝐜𝐡, 𝐑𝐞𝐬𝐭𝐚𝐮𝐫𝐚𝐧𝐭, 𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞. I created tailored solutions aligning with their specific requirements utilizing modern and latest tech stack including 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞, 𝐊𝐨𝐭𝐥𝐢𝐧, 𝐒𝐰𝐢𝐟𝐭 𝐟𝐨𝐫 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐬 𝐚𝐧𝐝 𝐌𝐄𝐑𝐍, 𝐕𝐮𝐞.𝐣𝐬, 𝐍𝐞𝐱𝐭.𝐣𝐬, 𝐍𝐮𝐱𝐭.𝐣𝐬, 𝐍𝐨𝐝𝐞.𝐣𝐬, 𝐏𝐇𝐏 𝐋𝐚𝐫𝐚𝐯𝐞𝐥 𝐟𝐨𝐫 𝐖𝐞𝐛 based solutions taking 𝐟𝐫𝐨𝐧𝐭𝐞𝐧𝐝 and 𝐛𝐚𝐜𝐤𝐞𝐧𝐝 development into account, respectively. Alongside, I've extensive hands on expertise in "𝐆𝐞𝐧𝐀𝐈" development as I recently developed a comprehensive GenAI platform "𝐒𝐮𝐩𝐞𝐫𝐛𝐨𝐭" for my client allowing users to perform diverse activities leveraging power of AI. "Superbot" allows users to give a textual command to bot and get the desired results. Various domains have been catered into this platform to create ease for end-users like Business, Content, Artist, E-mail and Coding etc. 𝗩𝗔𝗟𝗨𝗘 𝗜 𝗗𝗘𝗟𝗜𝗩𝗘𝗥: ✅ Availability in multiple timezones (EST, EDT, PST, CDT etc.) ✅Technical Excellence: Delivering robust, efficient solutions tailored to your needs. ✅ Seamless Cross-Platform Apps: Building apps that perform flawlessly on iOS and Android. ✅ Collaborative Development: Efficient code management and teamwork. ✅ Results-Driven Approach: Agile methodologies for timely, budget-friendly projects. ✅ Innovative Problem-Solving: Overcoming challenges with creative solutions. ✅ Version Control Expertise: Git (GitHub, GitLab, Bitbucket) ✅ Agile Development: Focused on flexibility, adaptability, and communication ✅ Problem-Solving skills: Innovative solutions for complex challenges Let's begin a successful journey of our long-term collaboration!🤝
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Vue.jsStripeLaravelMobile App DevelopmentReact NativeUX & UIMobile UI DesignWebRTCFlutterPHPReactAndroidiOSQR & Barcode ScannerHybrid App Development - $18 hourly
- 5.0/5
- (20 jobs)
"Crafting Digital Presence into Powerful Success Stories" ★TOP RATED MOBILE APP DEVELOPER ★ ★ 100% Job Success Ratio ★ ★ Committed To Quality ★ ★ Fluent Communication ★ ✔️ 12 Years of Mobile App Development Background working with SMEs and Enterprises, using: Flutter, FlutterFlow, React Native, Kotlin, Objective-c, Swift, and Java. ✔️ Skill learned by maintaining apps with 1️⃣0️⃣0️⃣0️⃣0️⃣0️⃣+ Paid Customers ✔️ 60+ Successful Mobile Apps (LIVE) Proficiency in mobile app development: - MVC/MVP/CLEAN CODE Architecture practices. - Proficient with Object-Oriented Programming concepts. - Strictly adhering to the naming conventions and code re-usability - Category, Protocol, and Class-based Coding Standards - Storyboards - Strong optimization and debugging skills. - Create Custom Event Handling Using Listeners. - Proper Code commenting and documentation. - Strong optimization and de Development Languages: - Flutter, Dart - FlutterFlow - React Native - iOS - Objective C, Swift - Android - Kotlin, Java Development Tools: - Android Studio/XcodeEclipse - Xcode - Xamarin Studio Android Apps Development: ► Android Studio ► Services ► Broadcast Receivers ► In-App Billing ► Firebase ► MVC/MVP/MVVM ► DataBinding/ViewBinding ► REST APIs ► Notifications IOS Apps Development: ► Swift & Objective-C ► XCode ► Cocoapods ► Cocoa Touch ► In-App Purchases ► Firebase ► MVC/MVP/MVVM ► SwiftUI & Storyboard Database: ►MySQL [Backend] ►MongoDB [Backend] What other things can I do apart from mobile apps? Apps for Wearable Devices ►Apple Watch : Watch OS ► Android Wear Industries I’ve worked for 🔸Healthcare: Health, Wealth & Fitness 🔸EdTech, E-Learning 🔸e-Commerce & Retail 🔸Marketplace 🔸Enterprise Apps 🔸Location-based services 🔸Fashion and Lifestyle 🔸Real Estate 🔸Tourism & Travel 🔸On-Demand Apps 🔸Social & Dating 🔸Gaming APIs & Integrated Features ❄️Payment APIs ❄️Google Maps ❄️Google Places ❄️Google Analytics and Flurry Analytics ❄️YouTube ❄️Social Media ❄️Firebase SDK [Chatting, Push Notification, Analytics, Ad Mob] ❄️XMPP Chat SDK + Quickblox SDK ❄️ObjectMapper ❄️Socket.IO [Events and Chatting App] ❄️Barcode, QR Scanner, ZXing, Zbar Other Expertise ❄️ Stripe SDK for Apple Pay ❄️Watch SDK for wearable devices ❄️AWS service for image, video uploading, and downloading ❄️JSON parsing ❄️XML parsing ❄️Asterisk, FreePBX, SIP 👀DON'T SEE SOMETHING ON MY LIST?👀 That's okay - I can probably work with most, if not all of the 3rd party services you need. Just ask, and I'll tell you if I can't! My feedback is 5️⃣⭐⭐⭐⭐⭐because: ⭐I am highly competent in all app and game design & development, from UI design, gameplay mechanics, AR functionalities, and backend. ⭐ I test directly on actual devices (from old Android to the latest iPhone) to ensure your software works perfectly. ⭐I am big on communication, clarity, and transparency throughout the entire lifecycle of your app. From my experience, honest and sincere communication can eliminate most, if not all, problems. ⭐ The one thing that has never changed is my ability to go the extra mile, take that one extra step, and ensure you have a fantastic product. ⭐ I'm happy to be involved in long-term, exciting, and challenging projects. What to expect from me on our first call? You can expect a face-to-face Zoom call. We talk about your challenge in its entirety and how it reflects your holistic needs. After understanding your requirements to build a native or hybrid app, we create a plan. If we fit into that plan, we move forward together. If we aren't a great fit, we try to give advice on what to look for in other contractors and, if possible, try to make some referrals. Specialize in full-cycle development for enterprises and growth-stage startups, creating mobile and web apps that scale. With a global clientele, we’ve delivered Product-led solutions since 2015, supporting clients from concept to maintenance. Get in touch with me today to learn more about how we can help you become bigger and better! Best.
NFC
AI BotMobile Game DevelopmentFlutterFlowDartIn-App PurchasesFirebaseAugmented RealityMobile App DevelopmentFlutterReact NativeAndroidKotliniOSObjective-CSwift Want to browse more freelancers?
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