Hire the best Android Developers in Ukraine

Check out Android Developers in Ukraine with the skills you need for your next job.
Clients rate Android developers
Rating is 4.8 out of 5.
4.8/5
based on 2,132 client reviews
  • $45 hourly
    🚀 Greetings! With over 11 years in the mobile development realm, I am a full-cycle mobile developer equipped to construct entire mobile applications from the ground up, spanning from design to implementation. Here's a snapshot of the technologies I wield: ✅ Languages: Swift, Objective-C, Java, Kotlin, Javascript, Dart ✅ Frameworks: React Native, Flutter, Node.js ✅ Databases: Firebase, MySQL, MS SQL, Cassandra, MongoDB, PostgreSQL, Redis ✅ SCMs: Github, Gitlab, BitBucket ✅ CI/CD tools: Jenkins, TeamCity, CircleCI, GitLabCI, GitHub Actions, Bitbucket Pipelines, Docker, Kubernetes ✅ Testing Approaches: TDD, BDD My expertise extends to microservices and event-driven architectures, with a wealth of experience in handling scalable applications. Beyond coding, I excel in working with legacy code, optimizing and automating processes, and crafting efficient workflows. Proficient and skilled in both design and mobile development, I can transform your ideas into market-ready solutions. Here are some of my specialties: 🍔 Food/Retail Delivery and Pickup Platforms for Drivers, Staff, and Customers 👥 Social Networks for Friends/Groups with Chat, Feeds, Profiles, Signup, and Log in 🔄 Buy and Sell Marketplace Apps with Commissions and Payments 📊 Task Management, Expense Management, and more. Let's collaborate to bring your visions to life and make a significant impact in the digital landscape! 💻✨
    vsuc_fltilesrefresh_TrophyIcon Android
    JavaScript
    Node.js
    Tablet
    Objective-C
    Java
    Hybrid App Development
    Firebase
    Mobile App Development
    iOS
    Flutter
    Smartphone
    Smartwatch
    iOS Development
    React Native
    Xamarin
    Swift
    Native App Development
    Android App Development
    Kotlin
  • $65 hourly
    🏆 10+ years of experience as a UI UX designer for SaaS, Web Design, Mobile App Design, Dashboard Design, eCommerce, Landing Page, Enterprise apps, Marketplace, and Event Management services. My designs aren't merely visually pleasing; they enhance my clients' profitability. 💬 "Thank you, Dmytro! He is quick as a flash and thinks in solutions and not in tasks. ✅ What distinguishes me from other experts is my background as a designer in the marketing division. I comprehend the essentials of attracting and retaining customers, and I deliver them through design resources. ✅ I adhere strictly to all copyright requirements: I produce designs that are not only high-quality but also safe. 💪 My Key Skills • User experience design • Pixel perfect mobile user interface design (iOS / Android applications) • Prototyping (deep knowledge of iOS and Android interfaces) • Responsive web design
 • QA and developer support on the design implementation stage ⚙️ Working with: • Wireframing: Figma, Balsamiq 
• Hi-Fidelity UI: Figma • Adobe Suite: Photoshop, Illustrator, After Effects • Prototyping: Figma, Framer
 • Project Management: Jira, Trello, Asana • Communication: Upwork messager, Slack, Skype, Zoom • Developer Collaboration Tools: Figma 🔔 Would you like to collaborate with me? Click on the "INVITE" button on my profile. Respectfully, Dmytro
    vsuc_fltilesrefresh_TrophyIcon Android
    UI/UX Prototyping
    iOS
    Motion Design
    Website Redesign
    Mobile UI Design
    Landing Page
    User Interface Design
    Dashboard
    Responsive Design
    SaaS
    UX & UI
    Web UI
    Figma
  • $45 hourly
    🚀 With 7 years of expertise in iOS, Android, and VR/AR, I proudly wear the hat of a Mobile Solution Architect! 📱 My journey involves crafting polished and high-quality products for both large enterprises and innovative startups. 💼 🎮 Game development isn't just my job; it's my passion! I thrive on creating immersive experiences using Unity3D, Unreal, and Lumberyard. 🕹️ My toolkit includes: ✔ Mobile App Development: iOS (Objective-C, Swift, XCode) / Android (Java, Android Studio, Gradle) ✔ Augmented Reality: Vuforia, Wikitude, AR.JS, ARKit, ARCore, HoloLens, Meta 2, Moverio ✔ Virtual Reality: SteamVR, Oculus, Google Cardboard, Windows Mixed Reality, Optitrack, Dexmo ✔ Game Engines: Unity3D, Unreal, Lumberyard ✔ Art: Modeling, Texturing, Visualization 🎨 In the realm of AR and VR, I dance with technologies like Vuforia, Wikitude, ARKit, ARCore, HoloLens, Meta 2, Moverio, SteamVR, Oculus, and more! 🌐 My commitment? Ensuring complete client satisfaction by blending technical prowess with creative finesse. Let's turn ideas into exceptional realities! 🌟
    vsuc_fltilesrefresh_TrophyIcon Android
    Animation
    Smart Contract Development
    Metaverse
    Game Development
    Game Design
    Database Development
    Game
    Simulation Game
    Virtual Reality
    Mobile App Development
    Smartphone
    iOS
    Unreal Engine
    Unity
  • $50 hourly
    👋 Hi! I’m a UI/UX designer with a base knowledge of front-end development. I love working on long-term projects, where the design is a significant part. I specialize in creating: mobile interfaces, web apps, websites, and platforms. ‣ Fluent English 🇺🇸🇬🇧 ‣ Clear communication ‣ 4+ years experience ‣ Structured work approach and pixel-perfect system creation 🧩 My workflow:  1) Research & Analytic;  2) Wireframing;  3) UI Design;  4) Creating an interactive prototype;  5) Providing the result to the developer. My main design tool is Figma. Also, for creating informational architecture, and user flow I use FigJam. For animation, I use - Drama. If you want to discuss a project - feel free to contact me. Updated: July 8, 2023.
    vsuc_fltilesrefresh_TrophyIcon Android
    Web Design
    UX & UI
    User Interface Design
    User Experience Design
    Mobile UI Design
    iOS
    Figma
    Wireframing
  • $45 hourly
    If you have an Idea, I can change your Idea to an Awesome App! Hello, I am a professional Android native app developer. I am having 6+ year of experience developing native android apps. I always use "Best Practices & new technologies" in my practice. Please note an important point. In addition to the quality application, the product of my activity is a very high quality code. In my work, I use most of the known patterns (MVVM, MVP/MVC, etc.), which in turn extends the life of your project for many years to come. Thus, it greatly simplifies the maintenance of the project or the addition of new functionality in the future. Your android apps will be made using following tools/technologies: Android Studio Kotlin/Java ( whichever you want ) Jetpack Compose Navigation component Other of the tools you can see in the tab "Mobile App Development" . I can also provide advice for your ideas. My hourly rates are not accurate. Because the real price may depend on your needs, time and resources.
    vsuc_fltilesrefresh_TrophyIcon Android
    Trello
    Jira
    Concurrent Versions System
    XML
    Android SDK
    RESTful Architecture
    In-App Advertising
    Android Studio
    Kotlin
    Java
    Retrofit
    Native App Development
  • $40 hourly
    If you are building a tech start-up that wants to burst into the market with a game-changing SaaS product, I help you build the website that hooks from first sight 🤩 You can count on me in: 💜 Crafting an animated 3D visualization of the product: there is nothing better than showing a product in real action; 💜 Working directly with the meaning: spicing up the messages, structuring the narrative, and complimenting it with emotional visuals; 💜 Helping keep the balance between the functional part of the product and the emotional part of the brand; 💜 Creating a next-gen image of your brand to stand out from competitors and provoke the interest of users; 💜 Painstaking work with details and custom dev: people feel the difference, believe me :) In return, you get a higher conversion rate, more signups, and stand out from faceless competitors. Or even more. 🏆 2022 Clutch TOP B2B in Ukraine 🏆 2022 Website of the Year by Orpetron - funkywolves.com 🏆 2022 FWA of the day - funkywolves.com 🏆 2022 Awwwards, Mobile excellence - supermegahyperdoge.com 🏆 TBA 🧠 Experienced in: EdTech, MedTech, FoodTech, FinTech, Sustainable energy, DeFi, and AI LET'S ROCK IT TOGETHER!
    vsuc_fltilesrefresh_TrophyIcon Android
    Figma
    Mockup
    Web Design
    Mobile UI Design
    Landing Page
    UI/UX Prototyping
    User Experience Design
    UX & UI
    User Flow
    UX Research
    iPhone UI Design
    UI Graphics
    Web UI
    Graphic Design
  • $45 hourly
    Hi I'm a bubble developer. I do it quickly, efficiently. What are the advantages of Bubble development. The fact is that you get a finished project many times faster from standard development. And from this you save money and time.
    vsuc_fltilesrefresh_TrophyIcon Android
    Web Application
    Web Development
    Stripe API
    Zapier
    API
    Airtable
    CSS
    Bubble.io
    HTML5
    JavaScript
    App Development
    Mobile App Development
    Adobe Photoshop
    Figma
  • $35 hourly
    I have experience in making applications for mobile platforms with Unity, as well as native plugins and SDK wrappers for Unity and Unreal Engine.
    vsuc_fltilesrefresh_TrophyIcon Android
    iOS SDK
    Android SDK
    Unity
    Unreal Engine
    iOS
    Objective-C
    Java
    C#
    C++
  • $38 hourly
    Hi 👋, I'm Pavlo - I am the leader & co-founder of a fascinating senior-level development team. More than 7️⃣ years of experience in end-to-end development. From the country of steel hearts - Ukraine 🇺🇦 📌 𝐒𝐨𝐦𝐞 𝐩𝐨𝐢𝐧𝐭𝐬 𝐈'𝐦 𝐩𝐫𝐨𝐮𝐝 𝐨𝐟: 🏆 being CTO of the startup that was featured by Apple(Hapday); 🧑‍💻 More than 40 projects were successfully released to AppStore / Google Play Market; 📈 Creating projects with 1kk MAU, 99.9% crash-free and > 100% ROI; I am an IT specialist with cross-area knowledge including but not limited to different types of Mobile applications for iOS and Android platforms. My experience allows me to achieve the highest production standards. Even for MVPs, we are using the best technologies and practices that help to achieve the highest benchmarks. 𝐘𝐨𝐮 𝐜𝐚𝐧 𝐠𝐞𝐭 𝐭𝐡𝐞 𝐟𝐨𝐥𝐥𝐨𝐰𝐢𝐧𝐠 𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐟𝐫𝐨𝐦 𝐏𝐨𝐥𝐲-𝐭𝐞𝐜𝐡: • Requirement analysis with all the documents: HLR, Tech specification, architectural design; • UI/UX services including but not limited to Prototyping, Wireframing, audit, UX, UI, and User journey; • High-loaded Web development; • Native mobile development, both from scratch and legacy support; • DevOps services on AWS; • Python&Django for backend/CRM development; We are not selling developer/team/solution. We sell our expertise, having a goal to become a partner for your business. Poly-tech services are not limited to just development or design, our focus is a global vision within the entire SDLC cycle, where we can provide all the services starting from BA until a successful market launch and upcoming user acquisition. 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐨𝐮𝐫 𝐭𝐞𝐚𝐦 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡: • Swift for iOS; • Kotlin for Android; • Python&Django for backend/CRM development; • Firebase, Firestore, Authentication, Cloud Functions; • REST, Websocket, Push Notifications, Kafka, Celery, Lambda; • AWS (EC2, S3, EB, Route53, RDS) 🔥 Build the entire solution from scratch with us. Our team would be your partner that's highly involved in your business process and helps to increase not only tech expertise but grow your project in general until TOP 1 is achieved. Click "Invite" and start feeling the difference🔥
    vsuc_fltilesrefresh_TrophyIcon Android
    Secure SDLC
    Twilio API
    Firebase
    Django
    Python
    Kotlin
    Swift
    iOS
    UX & UI
    Requirement Analysis
    Web Development
    SaaS Development
    CRM Development
    Mobile App Development
  • $35 hourly
    ⭐️ Expert Unity 3D Developer 𝘄𝗶𝘁𝗵 𝗼𝘃𝗲𝗿 𝟔 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 ✔️ 𝟮𝟬+ 𝘀𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 in Entertainment, Fitness, E-commerce industry ⏱️ 𝟲𝟬𝟬𝟬+ 𝗽𝗲𝗿𝘀𝗼𝗻𝗮𝗹 𝗵𝗼𝘂𝗿𝘀 of development and engineering spent ✅ I am a Software Engineer and Head of Development Team. 📈 Me and my team provide cost-efficient Unity 3D, Augmented Reality and Virtual Reality MVP development from scratch with full scaling capabilities to enterprise level. Numerous one-time engagements have transformed into ongoing partnerships with most of clients. Its because we are one-stop partner. 🎯 All of our projects are high-performed, secure, tailored precisely to client requirements. 🖥 What do I develop? • Augmented Reality Applications • Virtual Reality Applications • Startups prototypes and research My skills: Unity Engine, ARFoundation, ARKit, ARCore, Vuforia, Oculus SDK, OpenXR, WebGL, Addressable Assets, Adobe Photoshop, Figma. Source Control and Deployment: GitHub, BitBucket, GitLab. Cloud Service Expertise: AWS, Google Cloud Platform, Docker, Digital Ocean, Heroku. ❗️𝗥𝗘𝗤𝗨𝗜𝗥𝗘 𝗔𝗡𝗬 𝗔𝗦𝗦𝗜𝗦𝗧𝗔𝗡𝗖𝗘 𝗪𝗜𝗧𝗛 𝗬𝗢𝗨𝗥 𝗣𝗥𝗢𝗝𝗘𝗖𝗧❓ Contact me on Upwork, and let's discuss how I can be of service.
    vsuc_fltilesrefresh_TrophyIcon Android
    Augmented Reality
    C#
    AR Application
    Mixed Reality Application
    Game Development
    Virtual Reality
    Unity
    Mixed Reality
    VR Application
    iOS
    Prototyping
    Machine Learning
  • $40 hourly
    Are you want to develop a top-notch product? You're on the right way!👇🏼 🏆 I have over 15 years of experience in the IT industry. I provide all-inclusive software development services for startups and growing companies following the outsourcing business model for the ultimate value delivery. 📈Industries that I Cover📈 - Dating - Social Networking - Marketing & Advertising - E-Commerce - Logistics & Supply Chain - Entertainment - E-Learning - Travel & Hospitality - Fintech 🔥 Core skills 🔥: ☑️ Interface Design (UI/UX): Branding & identity | Wireframing | Prototyping | Design | Animation. ☑️ Digital Solutions: Web Development | Mobile Development | Integrations | Custom Software development| Cloud. ☑️ Emerging Technologies: Artificial Intelligence & Machine Learning | Big Data & Analytics | Chatbots. ☑️ Consulting & Reengineering: Architecture | Security | Code review. 🧰Tools: ✔ Figma ✔ Trello, Jira ✔ Docker ✔ Github, Gitlab, Bitbucket ☎️ Ready to start your next project with me? That's great! Contact me, and let's work together.
    vsuc_fltilesrefresh_TrophyIcon Android
    Chat & Messaging Software
    HTML
    Dating
    CSS
    WordPress
    Web Development
    User Profile Creation
    JavaScript
    React Native
    Mobile App Development
    iOS
    Mobile App Design
    Figma
    Web Design
  • $40 hourly
    Experienced in cross-platform and native mobile apps development, admin panels, dashboards, cloud, IOT solutions, web applications and back-end. My specialization: geolocation and Google Maps / MapBox / OpenStreetMap; VoIP apps for voice and video calls; payment system integration; social network API for authorization; REST API and Database providing; BL/BLE with other devices; chats; machine learning; Application types I have created: tracking and navigation apps with GPS and BL/BLE usage; dating and social network apps; messaging applications; multimedia and entertainment apps; application for cooperation with IOT devices; manufacturing app to work with company's staff and other infrastructure. I try to approach the project solution structurally and uniquely, which allows me to save clients' time. I know that it is very important for customers to be always in touch, so I do not have days off and I try to answer around the clock.
    vsuc_fltilesrefresh_TrophyIcon Android
    UI/UX Prototyping
    React Native
    Angular
    Embedded Application
    Swift
    Flutter
    Qt Framework
    Internet of Things Solutions Design
    QML
    C++
    Java
  • $38 hourly
    I’m an experienced Unity game developer with a strong focus on VR development. With a rich history of 10+ years in the game-making industry, I’ve had the privilege to collaborate on many projects with esteemed companies, including Roomful, Mobikats Ltd, Rogue Sun, Unity, Moon Studios, Moon Gaming, and One Signal. In addition to my rich portfolio, I proudly helm my own company, Stan’s Assets. We are a dynamic team that specializes in Games, VR, and 3D Unity projects. Notably, Stan’s Assets has been a consistent chart-topper on the Asset Store for five consecutive years, and we use this experience to bring quality and innovation to the projects with work with🥇 While I work with many programming languages and technologies, my primary tool of choice is Unity3D, coupled with, Java, Kotlin, Objective-C, Swift, and JS. My passion extends to developing and launching a variety of cross-platform applications. 🚀 If you’re searching for a high-level professional with a rich track record in game development, VR, AR, and 3D enterprise projects, your quest ends here. Let’s connect to explore how our partnership can elevate your project to new heights!📈 Key words Game / Game development / Unity / Game design / Game Art / Game assets / character design / 2d game / 3d game / RPG / Match 3 game / Puzzle / Card game / Multiplayer game / AR / VR / Web Game / Mobile game
    vsuc_fltilesrefresh_TrophyIcon Android
    3D Art
    Game UI/UX Design
    Mobile Game Development
    3D Animation
    Visual Effects
    Mixed Reality
    Augmented Reality
    iOS
    Virtual Reality
    Mixed Reality Application
    C#
    Game Development
    Unity
    3D Modeling
  • $50 hourly
    Hello I am a middle Unity developer. I've been making games with Unity for 3 years. And I have a total of 5 years of C# programming experience. Also, I have some knowledge of media creation, so I can easily communicate with your artist. I'm really interested in the projects that I'm developing. It would be great if I had some artistic freedom :)
    vsuc_fltilesrefresh_TrophyIcon Android
    Mobile App Development
    Arduino
    ESP8266
    Animation
    3D Modeling
    Game Design
    Unity
    C#
  • $40 hourly
    I am an upwork Top-Rated full-stack iOS/Android developer with over 6 years of robust experience, having successfully crafted a diverse range of applications across industries such as Social Networking, Sports, Entertainment, Finance, and Health. ✅ Services I Provide: iOS Application Development Android Application Development ✅ Programming Languages and Frameworks: - iOS: Swift, Objective-C - Android: Kotlin, Java - Cross-Platform: Flutter, React Native, Ionic ✅ Key Stages of Mobile App Development: 1. Planning and Design: - Thoroughly understand business goals and target audience. - Develop a user-centric design prioritizing seamless navigation and intuitive interactions. - Create wireframes and prototypes for visualizing functionality and user interface. 2. Development: - Utilize robust programming languages and frameworks for stability and scalability. - Implement advanced features and integrations for an enhanced user experience. - Adhere to industry best practices and security protocols to safeguard data and privacy. 3. Testing and Quality Assurance: - Conduct rigorous testing across various devices and operating systems. - Identify and resolve bugs for seamless performance. - Gather user feedback for refining the app and optimizing usability. 4. Deployment and Launch: - Prepare app submissions for respective app stores. - Ensure compliance with app store guidelines and policies. - Implement effective marketing strategies to drive app downloads and engagement. I am dedicated to delivering high-quality mobile applications that align with your business objectives and resonate with your target audience.
    vsuc_fltilesrefresh_TrophyIcon Android
    JetPack
    OpenAI API
    Firebase
    Apache Cordova
    Ionic Framework
    FlutterFlow
    Flutter
    React Native
    iPhone
    Kotlin
    Java
    iOS
    Objective-C
    Swift
  • $42 hourly
    Hello! I'm Mykyta, your dedicated React Native and Flutter developer, adept at turning innovative ideas into high-performing mobile apps on both iOS and Android platforms. Whether you're a rising startup or an established business looking to expand your mobile presence, I specialize in crafting Minimum Viable Products (MVPs) that bring your vision to life. ✅ Why Choose Me? React Native & Flutter Proficiency: With a rich background in both web and mobile app development, I bring exceptional expertise to your projects, ensuring they perform flawlessly and meet high-quality standards. ✅ Areas of Expertise: 💡 Cross-Platform Development: I build apps that provide a consistent and smooth user experience across both iOS and Android. 💡 Advanced Programming: Utilizing my skills in JavaScript and Dart, I create complex applications that maximize the capabilities of React Native and Flutter. 💡 Firebase Integration: I implement Firebase to support powerful backend services such as real-time data synchronization and user authentication. 💡 User Interface Design: My designs focus on creating compelling interfaces and intuitive navigation to enhance user engagement and retention. 💡 In-App Purchases & MVP Development: I specialize in integrating in-app purchases and developing MVPs, ensuring your product is ready to hit the market successfully. ✅ Achievements: Proven Track Record: Projects like Moneyveo highlight my success in developing scalable, user-centric applications that drive business growth and improve user experiences. ✅ Satisfied Clients: Client Testimonials: My clients consistently praise my dedication to surpassing expectations, attention to detail, and ability to deliver projects that exceed goals. ⚙️ Technical Proficiencies: ▷ Up-to-Date Knowledge: I stay current with the latest advancements in iOS and Android technologies. ▷ API Integration: I am adept at integrating APIs, including OpenAI, to enhance app functionality. ▷ CI/CD Expertise: I employ modern CI/CD practices to streamline app development and deployment. ▷ UI/UX Design: I am committed to designing immersive and optimized user experiences, focusing on accessibility. ▷ Fintech Solutions: Expert in developing fintech applications that handle secure transactions and data management. ▷ Deep Understanding of Mobile App Development: My thorough knowledge of the challenges and complexities in mobile app development ensures outstanding performance and innovative solutions. ▷ Customer Services: I offer responsive customer support and maintenance services, ensuring your applications run smoothly post-deployment and adapting them as your business evolves. ✅ Let’s Collaborate: With my extensive expertise in React Native and Flutter, I am ready to transform your creative ideas into leading-edge, market-ready mobile applications. Partner with me to turn your vision into a dynamic reality on both iOS and Android platforms. Connect with me today, and let’s make it happen!
    vsuc_fltilesrefresh_TrophyIcon Android
    Firebase
    Flutter
    TypeScript
    In-App Purchases
    Tablet
    User Authentication
    User Profile Creation
    JavaScript
    Android App Development
    iOS Development
    React Native
    Smartphone
    Mobile App Development
    iOS
  • $50 hourly
    My name’s Arsenii. l and I run a digital marketing agency that helps tech companies generate leads using Facebook and Google advertising. We really only do one thing - so you can rest assured that we know how to do it well. We work with a number of businesses to provide consistent and reliablelead generation. Most recently, we’ve achieved fantastic results for Saas companies (full case study you can read in our page), creating a lead magnet, back-end email system and series of Facebook and Google adverts, achieving an extremely low cost-per-lead and simultaneously ensuring leads are highly-qualified and high-quality. I would love to show you this example in particular, and share some of the great feedback we’ve had from this client. As I’m sure you’ve noticed, working with someone on Upwork isn’t always themost straight-foward proposition, so I’d like to take the chance to reassureyou that if we did work together, it would be an incredibly simple process. There would be no endless back-and-forth, or long delays in getting going.You would instantly receive a single questionnaire which you would use to llin your details, objectives, domain information and more. From there, within just a few days, we would be live and getting you results.We’ll provide weekly reporting, and frequent check-ins, and deliver your leadsdirectly into your CRM as soon as they are received. I can offer you some free advice - and even if we decide it’s not the best fit, I’m sure you would benefit from this enormously. Feel free to choose a time that works for you here: hypelab.agency
    vsuc_fltilesrefresh_TrophyIcon Android
    Web Development
    App Design
    App Development
    iOS
    Performance Optimization
    Advertisement
    Information Technology
    Marketing
    Performance Testing
    IT Consultation
    Advertising
    Paid Media
    Google Ads
    Facebook Advertising
  • $35 hourly
    Welcome Everyone I am very excited to have opportunities of bringing your great idea to the wonderful live with perfect product here. I have worked on mobile application development part for 5 years and I have great experienced in this area. My skills - Swift, SwiftUI, Objective-C - Kotlin, Java - Typescript, Javascript - Mysql, DynamoDB, MongoDB - MVVM, MVC - Firebase, GraphQL I will provide - Trust and Honest Partnership - High Quality Product with Bug Free - Clean, Robust, Modular Project - On time Deliver, Communication - Agile software,Jira, Git, BitBucket - Full Time and Long Term Position I will always be available to discuss and work with you. Happy to reach me out. Thank you very much Best Regards Marian Ilkiv
    vsuc_fltilesrefresh_TrophyIcon Android
    TypeScript
    React Native
    Smartphone
    Java
    Kotlin
    JavaScript
    iOS
    Swift
    Objective-C
    GraphQL
    Firebase
  • $35 hourly
    I am a full-stack mobile application developer who have - Ability to develop unique, cutting edge applications for different handset and user requirements - In-depth knowledge of industry practices and application development protocols - Knowledge of application testing, debugging and troubleshooting - Ability to work for long hours without losing patience and enthusiasm - Passionate to update my knowledge and skills though continuous self learning
    vsuc_fltilesrefresh_TrophyIcon Android
    Kotlin
    Java
    Swift
    Objective-C
    iOS
  • $50 hourly
    I am a senior machine learning engineer with hands-on experience in computer vision, natural language processing, generative models, forecasting models, and prompt engineering. I can implement any kind of AI solutions using SOTA machine learning and deep learning models to impact your business. Also I am a full-stack web developer and mobile app developer. Best regards, Viacheslav Pukas
    vsuc_fltilesrefresh_TrophyIcon Android
    Flutter
    iOS
    Node.js
    RESTful API
    JavaScript
    Django
    ChatGPT
    Deep Learning
    PyTorch
    OpenCV
    Computer Vision
    TensorFlow
    Machine Learning
    Python
  • $40 hourly
    With 18 years in Java and JS development and 350+ talents, our team always has available hands to help with your development needs.
    vsuc_fltilesrefresh_TrophyIcon Android
    iOS Development
    React
    Node.js
    Amazon Web Services
    Java
    Python
  • $60 hourly
    Developer with 20+ years of experience. Had projects in different industries: from enterprise, web & mobile projects to game development. Also worked on big projects in developing complex product management systems / dashboards. Highly motivated, perfect result-oriented, reliable. Attentive to details, self organized. I am an individual full-stack engineer with extensive experience. Technical skills: ✔️ Responsive HTML5, CSS3 from PSD / Invision / Figma / XD ✔️ SASS / SCSS / Bootstrap ✔️ JavaScript: Browser Scripts / Plugin Usage ✔️ Experience with ReactJS (see portfolio), React Native, Vue.js ✔️ Node.js ✔️ Java ✔️ Kotlin ✔️ Semantic coding / BEM methodology ✔️ PSD to HTML / Invision to HTML / PSD to WordPress ✔️ Experience with WordPress (+WPML), Pimcore, ShopWare ✔️ Tools: Git, Gulp What you can expect from me: - Creating pixel-perfect responsive pages - Writing maintainable, structured and well-commented code - Able to work up to 30 hours per week - Can work in an unsupervised environment - Good spoken/written English I like working on projects that challenge me because I have an ever growing need to discover something new, they make my life more interesting. I hope we can have effective cooperation regarding these principles.
    vsuc_fltilesrefresh_TrophyIcon Android
    Sequelize
    API Development
    ExpressJS
    Node.js
    React
    JavaScript
    Kotlin
    TypeScript
    React Native
  • $50 hourly
    I am a Top-rated developer to bring all your product ideas into a success story. My experience in mobile software and web development field is ready to serve your business. I was working on Healthcare and Fitness apps, social and e-commerce solutions. There is a lot of experience in (but not limited to) Finance, Education, Travel and other entertaining and business apps. If you need a mobile app or website I'm happy to provide you with the solution. I have an extensive background in leading and driving all phases of software projects and client engagements with the largest brands as well as with tiny startups. Key facts: • Good references and happy clients, • Successful apps on the marketplaces, • Software Development Experience – over 15 years • Mobile Software Development • Web Development Software development is my passion. I achieve high quality of products with proven software development process. I can work both as individual and as a part of software agency which gives you bigger opportunities for scaling the work. Over the time has built various complex solutions for a diverse range of businesses and industries (Health&Fitness. IoT, Finances, Retail, IT management, e-Commerce, Marketing&Advertising, Transport&Logistics, Media&Publishing, Social networks, Entertainment). Sergey and his team can guarantee the highest quality of our services, quick turnaround, professional communication and 24/7 Skype/email support for our clients. Please get in touch with me for our references or to request a quote.
    vsuc_fltilesrefresh_TrophyIcon Android
    Health & Fitness
    Apple Watch
    Front-End Development
    Healthcare IT
    Swift
    React
    PHP
    Kotlin
    iOS Development
    watchOS
    React Native
    HealthKit
    iOS
  • $40 hourly
    Product quality and in-time delivery are the keys to me, so I build high-quality web apps with great performance. I have strong skills in Node.js, Ruby on Rails, also in-depth knowledge of front-end technologies, such as React.js, Angular.js, Vue.js, and hybrid mobile development with React Native. My #1 goal is to meet your business needs and create successful projects. My team and I are offering custom web development services for clients around the world. We’ve fulfilled over 50 startups spanning multiple industries: - Healthcare - Education - eCommerce, - Marketplace, etc. One of my strong points is excellent communication. And it helps me to build an effective working process, which consists of: 1. Firstly, I collect all the data about your project and build the prototypes based on your project needs. 2. Secondly, I define what technology will be the best choice for your project and prepare the estimation. 3. On the next step, I divide the development process into several sprints following Lean Principles and the best Agile Methodologies. I’m closely familiar with JIRA and Trello. 4. After, we start the development process. The most important thing for me is to provide daily communication to get feedback and plan further steps. 5. I want to be sure that I deliver the only high-quality product. That’s why testing is one of the key points in my work. Contact me to get a free consultation. I’ll be glad to learn more about your project.
    vsuc_fltilesrefresh_TrophyIcon Android
    OpenAPI
    AWS Lambda
    CMS Development
    UI/UX Prototyping
    ChatGPT
    App Development
    JavaScript
    iOS
    Amazon Web Services
    React Native
    Node.js
    Mobile App Development
    React
    MongoDB
  • $40 hourly
    I am lead software engineer with more than 9 years of development experience and more than 40 projects successfully released. I have a solid background in OOP concepts and modern software architecture approaches. I worked on projects from different business areas and different team sizes. First of all I do my best for everybody involved in a project to understand the problem that the software should solve. It brings a lot of benefits to both business and development sides as everybody has a clear vision of what to do. Some technologies I am familiar with are listed below. Mobile - Android(Java/Kotlin), ios(Objective C/Swift), Flutter. Web(back-end) - Spring, SpringBoot, Node js, AWS. Database - Sqlite, MongoDB, MySQL, Postgresql. APIs, services and integrations - Facebook API, Google APIs(Places, Drive, Fit, Plus, Nearby, etc), Firebase, NDK, Stripe, Square, Nethunt and a lot of other.
    vsuc_fltilesrefresh_TrophyIcon Android
    iOS SDK
    iOS Development
    Kotlin
    Flutter
    TypeScript
    Dart
    Node.js
    MongoDB
    Objective-C
    Swift
  • $35 hourly
    Full-cycle iOS and Android Application development agency from Zaporizhzhya, Ukraine. Website-portfolio: [please ask for the link] Full-cycle means that we provide services at every stage of iOS and Android application development process. We grow our business by helping our customers to grow theirs. We build iOS apps (iPhone, iPad) and Android apps (phone and tablet) of any complexity or style (material style, flat style): - delivery and ordering systems related applications - logistics mobile applications - marketplace apps - video and chat applications, WebRTC / VoIP, socket connection - booking mobile apps - online TV applications - educational applications - applications for online stores - cleaning services - in-app purchases and in-app subscriptions related apps - iOS apps with iOS specific features - Android material apps with Android specific features - AndroidTV applications - you tell it - we do it iOS skills include but not limited to: - Swift 3 / Objective-C - iOS SDK, xCodeb - Protocols: JSON-RPC, XML, RPC, SOAP, REST. - Integration with existing social networks: Facebook, Twitter, Vkontakte, G+ - 2D games: Cocos2D, Cocos2Dx - E-books (static or interactive), Newsstand - Databases: SQLite, CoreData - BLE 4.0 - Mobile advertisement: iAd, AdMob, AppLeads, Flurry, AdWhirl - Other servises and SDKs: Braintree, Liqpay, Yandex.Money, Branch, Maps (OSM, Google, Apple), LinPhone, FrozenMountain, ooVoo, Flurry Analytic, Google Analytics, Crashlytics, Test Flight, other Android: - Java / Kotlin - Encryption: OpenGPG. - Protocols: JSON-RPC, XML-RPC, SOAP, TCP/IP. - simple applications OpenGL ES - Integration with social networks (Facebook, Twitter, Vkontakte, MailRu, Odnoklassniki), Google services (e.g. Youtube, Google Cloud Printing), Payment gateways (Braintree, PayPal, Liqpay, Yandex.Money) - Interaction with external devices (BLE 4.0/SPP/USB). - Android SQLite - Google Billing, in-apps - VoIP and WebRTC integrations React Native skills: - TypeScript - Node.JS (MERN stack) - JavaScript - Redux, - ES6+ - MongoDB - HTML5, React, CSS - Redux - Material UI Web technologies stack: - React.js, - Angular.JS, Angular 2+ - Laravel (PHP framework), - Symfony (PHP framework), - Node.JS, - VueJs - Express.js, - Bootstrap, - Jquery - Integration with social networks (Facebook, Twitter, Vkontakte, MailRu, Odnoklassniki), Google services (e.g. Youtube, Google Cloud Printing), Payment gateways (Braintree, PayPal, Liqpay, Yandex.Money) - Protocols: JSON-RPC, XML-RPC, SOAP, TCP/IP and much much more. You come to us with an abstract idea and after time we’ll submit a fully functional app to AppStore or Google Play Market. We create Tech Specs documentation, mockups, app designs, development itself, application updates as well as upgrades, along with many other services more or less connected with iOS and Android development.
    vsuc_fltilesrefresh_TrophyIcon Android
    Web Development
    Vue.js
    App Development
    User Interface Design
    iPad App Development
    Mobile UI Design
    Kotlin
    Swift
    Flutter
    React
    Node.js
    iOS Development
    Mobile App Development
    Android App Development
  • $35 hourly
    Hi. 👋 I have a lot of experience (8+ years): 👉 iOS (Swift), Android (Kotlin) 👉 PHP, HTML5, CSS3, JS, Node.js, Angular, Vue.js, Foundation Frameworks CakePHP, Yii, Codeigniter, Laravel MySQL, SOAP, RESTful, NoSQL PrestaShop, WordPress, Google API (maps, docs), and Social Community contributions (github, stackoverflow). 👉 UX/UI Design (Figma, Adobe Photoshop, Adobe Illustrator, Marvel App, InVision) 👉 I also have expertise for configuration hosting (amazon ec2, cPanel, Microsoft azure and work with Virtual Private and dedicated servers). 👉 I developed many success projects (500+). 🧞‍♂️ I'll be glad to help you so please Press "Invite" button at the top of my profile
    vsuc_fltilesrefresh_TrophyIcon Android
    PrestaShop
    Web Design
    Mobile UI Design
    UX & UI
    Swift
    iOS
    API Integration
    Ecommerce Website
    Vue.js
    CakePHP
    PHP
    Node.js
    Kotlin
    Web Development
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job (it’s free)

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.