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Các Freelancer được bảo trợ
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Hi. I am a full stack developer with mobile and web skills. The area of my experience includes, but not limited to mobile and website development, maintenance and e-commerce development. I have been working with following skills for over 7 years. 1. Mobile development - Java, Kotlin, Android development, SDK -...Hi. I am a full stack developer with mobile and web skills. The area of my experience includes, but not limited to mobile and website development, maintenance and e-commerce development. I have been working with following skills for over 7 years. 1. Mobile development - Java, Kotlin, Android development, SDK - Objective-C, Swift, iOS app development - Flutter, React Native, Xamarin, Ionic, Cordova. 2. Web development - Php : Laravel, Codeignitor, Symfony - Javascript : Node.js, Angular 2/4/5/6, Angular.js, React.Js, Next.js, Vue.Js, Nuxt.js - Python : Django, Flask, Bottle - Ruby : Ruby on Rails - Golang : Gin Gonic, Buffalo - Database : Mysql, Mongodb, PostresSql, Sqlite - Ecommerce : Shopify, Magento, Woocommerce, Prestashop, Bigcommerce - Cloud : AWS, Azure, Google cloud 3. AI development. - Deep learning : Tensorflow, Pytorch, Keras, Caffe - Computer vision 4. Programming languages - C++, C#, Java, Qt, Python selenium ít hơn
Thuê GintarasZelvys
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With over 10 years of experience in the IT industry, I am confident in my ability to make your project a resounding success. Holding a B.S. degree in computer science and numerous successful projects under my belt, I am well-equipped to meet your needs. Services I Offer: ⭐️ Web Development ⭐️ Mobile Development ⭐️...With over 10 years of experience in the IT industry, I am confident in my ability to make your project a resounding success. Holding a B.S. degree in computer science and numerous successful projects under my belt, I am well-equipped to meet your needs. Services I Offer: ⭐️ Web Development ⭐️ Mobile Development ⭐️ Blockchain Development ⭐️ AI/ML Development ⭐️ Embedded Software Development Why Choose Me for Your Project: ✔ Expertise and Experience: My comprehensive knowledge allows me to consistently deliver outstanding results. ✔ Uncompromising Quality: Dedicated to customer satisfaction, I strive for excellence in every project I undertake. ✔ Timely Delivery: Committed to meeting deadlines, I ensure that your plans can proceed uninterrupted. ✔ Effective Communication: Attentive to your goals and requirements, I provide regular progress updates. ✔ Flexible and Adaptable: Open to suggestions and keen on incorporating changes, I am dedicated to achieving your desired outcomes. ✔ Competitive Pricing: Offering competitive rates for my services, I never compromise on the quality of work delivered. Are you ready to embark on this journey with me? Contact me now for further discussion. Thank you ít hơn
Thuê pauldinhdev
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Hello! I'm Nikita Gupta, a passionate Full-Stack Developer with deep expertise in Web Development, Mobile App Development, and AI/ML technologies. experience in SEO and Digital Marketing, making me uniquely equipped to deliver not just functional products but solutions that perform, scale, and grow your online...Hello! I'm Nikita Gupta, a passionate Full-Stack Developer with deep expertise in Web Development, Mobile App Development, and AI/ML technologies. experience in SEO and Digital Marketing, making me uniquely equipped to deliver not just functional products but solutions that perform, scale, and grow your online presence. My mission is to build robust, scalable, and intelligent systems that drive business growth and create exceptional user experiences. Whether you're launching a high-performing web app, a dynamic mobile application, or looking to integrate AI/ML into your platform I can help turn your vision into reality. 🔧 What I Can Do for You: ✅ Full-Stack Web Development Frontend: Proficient in HTML5, CSS3, JavaScript, and modern frameworks like React, Vue.js, and Angular to build clean, responsive, and engaging user interfaces. Backend: Experienced with Node.js, Express, Django, and Flask for building secure and scalable server-side architectures. I also work with MongoDB, MySQL, PostgreSQL, and SQLite for efficient data management. 📱 Mobile App Development (iOS & Android) Cross-Platform: Using Flutter and React Native to build seamless, high-quality apps across Android and iOS from a single codebase. Native Development: Skilled in Swift (iOS) and Kotlin (Android) for performance-focused, platform-specific applications. 🤖 AI & Machine Learning Integration AI Features: Implement NLP, computer vision, and smart analytics for intelligent user experiences. ML Models: Use TensorFlow, PyTorch, and scikit-learn to develop and deploy predictive models and automations tailored to your business needs. 🎨 UI/UX Design I design modern, intuitive interfaces that offer smooth user journeys—combining functionality with visual appeal across web and mobile platforms. 📈 SEO & Digital Marketing With a strong foundation in SEO best practices, I optimize websites for visibility and traffic. I also provide digital marketing strategies that grow your brand and drive user engagement. If you’re looking for a full-stack partner who can build, optimize, and intelligently scale your product—I’m here to help. Let’s connect and make something amazing together! Best regards, Nikita ít hơn
Thuê mahig47
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Hello! I'm Viet from Vietnam, a seasoned mobile app developer with over 7 years of experience in creating high-performance, user-friendly applications for Android and iOS platforms. I specialize in bringing innovative ideas to life, ensuring that the apps I develop are not only functional but also offer an exceptional...Hello! I'm Viet from Vietnam, a seasoned mobile app developer with over 7 years of experience in creating high-performance, user-friendly applications for Android and iOS platforms. I specialize in bringing innovative ideas to life, ensuring that the apps I develop are not only functional but also offer an exceptional user experience. Key Services: - Custom Mobile App Development: Tailored solutions for both Android and iOS platforms. - Cross-Platform App Development: Using Flutter and React Native to build apps that work seamlessly across devices. - UI/UX Design: Creating intuitive and attractive interfaces following best practices in design. - API Integration: Connecting your app with third-party services and custom APIs. - App Maintenance & Support: Ongoing updates, bug fixes, and feature enhancements. - App Store Submission: End-to-end management of the app submission process for Google Play Store and Apple App Store. Technical Skills: - Languages: Java, Kotlin, Swift, Objective-C, Dart (Flutter), Python, Node.js, JavaScript (React and React Native), etc - Tools: IDEs, Git, Firebase, Cloud, APIs - Databases: MySQL, MongoDB, Redis, SQLite, CoreData, Room, Realm - Additional Skills: Push Notifications, In-App Purchases, Firebase, AWS Amplify, Google Maps Integration, Payment Gateway Integration Why Choose Me? - Client-Centric Approach: I prioritize clear communication and collaboration to ensure your vision is realized. - Timely Delivery: I respect deadlines and am committed to delivering your project on time. - Quality Assurance: Rigorous testing to ensure your app is bug-free and performs flawlessly. - Scalable Solutions: My apps are designed with scalability in mind, making it easy to add new features as your business grows. - Post-Launch Support: I offer comprehensive support and maintenance services to ensure your app remains up-to-date and secure. Past Projects: - E-Commerce App: Developed a cross-platform e-commerce app with real-time chat, payment integration, and push notifications. - Health & Fitness App: Created a fitness tracking app with custom workout plans, social sharing features, and integration with wearables. - Food Delivery App: Built a food delivery app with GPS tracking, in-app payments, and a user-friendly interface. Client Testimonials: "An exceptional developer who took my project from concept to reality with precision and speed. Highly recommended!" - Fred Clingen "Delivered an outstanding mobile app that exceeded my expectations. Communication was excellent throughout the project." - Danny Silva Availability: I am available 40+ hours per week and am open to both short-term and long-term projects. Feel free to contact me for a free consultation! Let's Build Something Great Together! Ready to turn your idea into a successful mobile app? Contact me today to discuss your project, and let's make it happen! ít hơn
Thuê AnhTVc
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rehmanshawon2017 rehmanshawon2017
$25 USD / giờ
MERN C# Unity Python ML Flutter Java DevOpsBangladeshA seasoned Tech Lead and Senior Full Stack Engineer with over 14 years of hands-on experience in software development, project architecture, and team leadership. Adept at utilizing modern JavaScript frameworks (MERN) and cloud-based technologies to deliver scalable, high-performance solutions. Proven expertise in both...A seasoned Tech Lead and Senior Full Stack Engineer with over 14 years of hands-on experience in software development, project architecture, and team leadership. Adept at utilizing modern JavaScript frameworks (MERN) and cloud-based technologies to deliver scalable, high-performance solutions. Proven expertise in both front-end and back-end development across a diverse range of projects. Seeking to apply a deep technical background and leadership acumen in a senior role that fosters innovation, mentorship, and strategic growth. Dynamic and results-oriented Senior Full Stack Engineer with extensive experience in MERN stack development, GraphQL, Flutter, and DevOps practices. Adept at designing and delivering cutting-edge solutions in monolithic, microservices, SaaS, and cloud architectures using AWS and Azure platforms. Proficient in leading cross-functional teams, driving project management, and aligning technical execution with business goals. Skilled at architecting complex systems to ensure reliability, security, and scalability, while maintaining high standards of code quality and best practices. Focused on continuous improvement and mentoring teams to achieve high performance and innovation. TECHNICAL SKILLS: Full-Stack Development: Expert in JavaScript frameworks (MERN: MongoDB, Express.js, React, Node.js), HTML5, CSS3, JavaScript (ES6+), Redux, RESTful and GraphQL APIs. Backend Development: Expertise in building microservices and monolithic architectures, Node.js, Express.js, Apollo Server, database management (MongoDB, MySQL, PostgreSQL), serverless architectures, and containerization (Docker, Kubernetes). Mobile App Development: Cross-platform mobile application development using Flutter/Dart. Knowledgeable in app lifecycle management, state management (BLoC, Provider), and deployment (Android/iOS). DevOps & Cloud Services: Hands-on experience with AWS, Azure, Heroku, CI/CD pipelines, GitHub Actions, Jenkins, and containerization with Docker. Knowledgeable in infrastructure as code (Terraform) and cloud-native patterns. Game Development: Proficient in Unity/C# game development, game mechanics design, and 2D/3D environments. Delivered client-based gaming solutions, handling development lifecycle from concept to deployment. Leadership & Mentorship: Extensive experience in leading agile teams, conducting code reviews, setting coding standards, and fostering a culture of learning and collaboration. Additional Skills: Python, C++, Git, WebSockets, JWT authentication, Firebase, WebPack, micro-frontends, and TypeScript. ít hơn
Thuê rehmanshawon2017
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✅𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 | 𝗣𝘆𝘁𝗵𝗼𝗻 | 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭 /𝐜𝐡𝐚𝐭𝐛𝐨𝐭 |𝐀𝐈/𝐌𝐋/𝐋𝐋𝐌 | 𝐀𝐈 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 ✅𝗟𝗮𝗻𝗴𝗖𝗵𝗮𝗶𝗻 | 𝗚𝗣𝗧-𝟰 | 𝗡𝗟𝗣 | 𝗖𝗠𝗦 | 𝐑𝐞𝐚𝐜𝐭 | 𝐍𝐞𝐱𝐭.𝐣𝐬 | 𝐍𝐨𝐝𝐞.𝐣𝐬 | ✅𝐁𝐮𝐝𝐠𝐞𝐭-𝐟𝐫𝐢𝐞𝐧𝐝𝐥𝐲 ✅ 𝟐𝟒/𝟕 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲 𝐟𝐨𝐫 𝐒𝐞𝐚𝐦𝐥𝐞𝐬𝐬 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 ✅ 𝐇𝐢𝐠𝐡-𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐖𝐨𝐫𝐤 I am a 𝗳𝘂𝗹𝗹 𝘀𝘁𝗮𝗰𝗸 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with 𝟴+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 who helps businesses build...✅𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 | 𝗣𝘆𝘁𝗵𝗼𝗻 | 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭 /𝐜𝐡𝐚𝐭𝐛𝐨𝐭 |𝐀𝐈/𝐌𝐋/𝐋𝐋𝐌 | 𝐀𝐈 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 ✅𝗟𝗮𝗻𝗴𝗖𝗵𝗮𝗶𝗻 | 𝗚𝗣𝗧-𝟰 | 𝗡𝗟𝗣 | 𝗖𝗠𝗦 | 𝐑𝐞𝐚𝐜𝐭 | 𝐍𝐞𝐱𝐭.𝐣𝐬 | 𝐍𝐨𝐝𝐞.𝐣𝐬 | ✅𝐁𝐮𝐝𝐠𝐞𝐭-𝐟𝐫𝐢𝐞𝐧𝐝𝐥𝐲 ✅ 𝟐𝟒/𝟕 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲 𝐟𝐨𝐫 𝐒𝐞𝐚𝐦𝐥𝐞𝐬𝐬 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 ✅ 𝐇𝐢𝐠𝐡-𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐖𝐨𝐫𝐤 I am a 𝗳𝘂𝗹𝗹 𝘀𝘁𝗮𝗰𝗸 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with 𝟴+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 who helps businesses build smart, scalable applications using cutting-edge tools like GPT-4, LangChain, and React. I specialize in developing AI-powered chatbots, automating workflows, and integrating OpenAI into SaaS apps, websites, and CMS platforms like WordPress and Shopify. What I Do: I build AI-first applications that combine custom development with powerful language models and automation. Here’s what I specialize in: ✔️ 𝗔𝗜 𝗖𝗵𝗮𝘁𝗯𝗼𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 • GPT-4 powered bots (multi-turn, memory, RAG) • ChatGPT-style assistants with context awareness • Slack, WhatsApp, and web-based chatbot integration ✔️𝗟𝗮𝗻𝗴𝗖𝗵𝗮𝗶𝗻 + 𝗥𝗔𝗚 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲𝘀 • Document Q\&A chatbots using embeddings and vector databases • Full-stack RAG systems with Pinecone, ChromaDB • Tool and agent routing with LangChain chains ✔️ 𝗖𝘂𝘀𝘁𝗼𝗺 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 • OpenAI + Zapier/Make.com automation • GPT-enhanced WordPress and Shopify plugins • Web scraping, document parsing, and AI-driven workflows ✔️ 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗪𝗲𝗯 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 • Frontend: React, Next.js, Tailwind CSS • Backend: Python (FastAPI, Flask), Node.js (Express) • Databases: MongoDB, PostgreSQL, Firebase, Supabase ✔️ 𝗖𝗠𝗦 & 𝗲𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 • Custom WordPress plugin development with AI features • Shopify AI chat assistants using Liquid and embedded UI • Headless CMS setups with React frontends Tools & Technologies I work with the latest tools to deliver reliable, scalable, AI-powered applications: ✔️ 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲𝘀 & 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀: Python, JavaScript, Node.js, React, Next.js, TypeScript, Flask, FastAPI, Express.js ✔️ 𝗔𝗜 𝗧𝗼𝗼𝗹𝘀 & 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: OpenAI, GPT-4, LangChain, Pinecone, ChromaDB, HuggingFace, Transformers, Whisper, RAG, NLP ✔️ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 & 𝗔𝗣𝗜𝘀: MongoDB, PostgreSQL, Firebase, Supabase, REST APIs, Webhooks, Zapier, Stripe, Twilio Why Work With Me? * I combine deep technical skills with real product thinking * I speak “client” and “developer” and translate goals into results * My solutions are clean, scalable, well-documented, and always on time * I care about product success, not just writing code 𝗜𝗳 𝘆𝗼𝘂 𝘄𝗮𝗻𝘁 𝗿𝗲𝗮𝗹 𝗿𝗲𝘀𝘂𝗹𝘁𝘀, 𝗜 𝗮𝗺 𝗷𝘂𝘀𝘁 𝗮𝗻 𝗶𝗻𝘃𝗶𝘁𝗲 𝗮𝘄𝗮𝘆! 𝗜 𝗮𝗺 𝗮𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝘁𝗼 𝘀𝘁𝗮𝗿𝘁 𝗿𝗶𝗴𝗵𝘁 𝗮𝘄𝗮𝘆! ít hơn
Thuê markh014
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Welcome to our AI and Bot–focused technology team, where intelligent automation is at the core of everything we build. We specialize in developing AI-powered solutions, smart bots, and automation systems that help businesses improve efficiency, decision-making, and customer engagement. Our primary expertise lies in...Welcome to our AI and Bot–focused technology team, where intelligent automation is at the core of everything we build. We specialize in developing AI-powered solutions, smart bots, and automation systems that help businesses improve efficiency, decision-making, and customer engagement. Our primary expertise lies in AI development, chatbot systems, and intelligent automation, enabling businesses to streamline operations and deliver smarter digital experiences. We build bots for customer support, internal workflows, analytics, and system integrations, ensuring scalable and reliable performance. In addition to AI and bot solutions, we develop high-quality Flutter mobile applications (Android & iOS) and Node.js backend systems for modern, fast, and secure applications. We are also experienced .NET Core ERP solution developers, building custom ERP systems with modules such as HR, Finance, Inventory, CRM, and Reporting. Our ERP solutions are scalable, secure, and designed to support complex business processes. By combining AI intelligence, bot automation, Flutter apps, Node.js backends, and .NET Core–based ERP systems, we deliver future-ready, secure, and high-performance digital solutions that empower businesses to grow and operate efficiently. ít hơn
Thuê Rajoriadares
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I'm a versatile and passionate developer with expertise in a wide range of cutting-edge technologies and disciplines. From crafting seamless mobile apps for Android and iOS using Flutter, React Native, and Swift, to building robust web solutions with React.js, Next.js, and Node.js, I deliver high-quality, scalable...I'm a versatile and passionate developer with expertise in a wide range of cutting-edge technologies and disciplines. From crafting seamless mobile apps for Android and iOS using Flutter, React Native, and Swift, to building robust web solutions with React.js, Next.js, and Node.js, I deliver high-quality, scalable results tailored to your needs. My skills extend to game development with Unity and Unreal Engine, cloud computing, DevOps, and advanced fields like Artificial Intelligence, Big Data, and Large Language Models (LLMs). With a strong foundation in Python, Java, Kotlin, and modern frameworks like Tailwind CSS and .NET Core, I thrive on solving complex challenges and bringing innovative ideas to life. Whether you need a dynamic SaaS platform, a distributed system, or a visually stunning website, I'm here to turn your vision into reality with precision and professionalism. Let's collaborate to create something extraordinary! ít hơn
Thuê ThomasTracy12
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Looking for a High-Quality Mobile & Web App? Let’s Build It Together As a Mobile & Web App Developer with 9+ years of experience, I specialize in delivering complete, market-ready solutions tailored to your business goals. Whether it’s Android, iOS, or a web application, I handle everything from concept to deployment...Looking for a High-Quality Mobile & Web App? Let’s Build It Together As a Mobile & Web App Developer with 9+ years of experience, I specialize in delivering complete, market-ready solutions tailored to your business goals. Whether it’s Android, iOS, or a web application, I handle everything from concept to deployment with precision and attention to detail. What I Deliver: Custom Mobile App Development (Android, iOS, Web) UI/UX Design – Modern, intuitive, and user-friendly interfaces API Integration – REST APIs, Firebase, and third-party services Performance Optimization & Bug Fixing Push Notifications & GitHub Integration CI/CD Setup for streamlined deployments Why Clients Choose Me: Cross-Platform Expertise: High-performance Flutter apps for Android & iOS from a single codebase. Native Development Skills: Kotlin (Android) and Swift (iOS) for platform-specific requirements. Backend Mastery: Node.js, Laravel, and more for robust server-side development. Web Development Strength: Responsive, scalable web apps with React, Angular, and modern frameworks. Full Product Delivery: From UI/UX → Development → Testing → Launch. Efficient & Cost-Effective: One codebase means faster delivery and lower costs. Reliable & Scalable: Apps built to perform and grow with your business. Let’s Create Your Next Big App You bring the idea — I’ll turn it into a high-performing, visually stunning product with smooth communication, clear timelines, and expert craftsmanship every step of the way. ít hơn
Thuê rizzikhan175
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iamamitgupta1994 iamamitgupta1994
$21 USD / giờ
Web | Mobile | AI/ML | Devops | Problem SolverNepalPreferred Freelancer | AMONG TOP 3% FREELANCER ----------------------------------------------------------------------------------------------------- ABOUT ME: I enjoy building scalable and maintainable systems and problem-solving through programming and mathematics Namaste, I am a Senior Engineer and...Preferred Freelancer | AMONG TOP 3% FREELANCER ----------------------------------------------------------------------------------------------------- ABOUT ME: I enjoy building scalable and maintainable systems and problem-solving through programming and mathematics Namaste, I am a Senior Engineer and Researcher with more than 7 years of experience in various Software Development Technologies. I am an Artificial Intelligence, Embedded System, and Robotics enthusiast. ----------------------------------------------------------------------------------------------------- EXPERIENCE : Android Native (Java, Kotlin): 7+ years Web Development (Backend) (Python, Django, AWS): 3+ years ML : 2+ years AOSP(Android Open Source Project) for building custom firmware(custom-ROM) : 1.5+ years (currently not working on AOSP projects) Flutter: 1.5+ years Embedded System/Robotics/Sensor Systems: 10+ years (as a hobby not as a professional) ----------------------------------------------------------------------------------------------------- I use my skills to Design, Architect and build Scalable and Maintainable Systems. I am good at writing Algorithms, Problem-solving, and Debugging. I am not that good at building and implementing great Designs. ít hơn
Thuê iamamitgupta1994
