Flutter Engineers à embaucher - Page 15
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Freelances parrainés
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Hello! I'm Mariia, a professional developer with over 7 years of expertise in CMS development, full stack development, AI engineering, and Web3 technologies. I am passionate about creating high-performing, user-friendly applications and websites that help businesses succeed. From custom websites to advanced AI...Hello! I'm Mariia, a professional developer with over 7 years of expertise in CMS development, full stack development, AI engineering, and Web3 technologies. I am passionate about creating high-performing, user-friendly applications and websites that help businesses succeed. From custom websites to advanced AI integrations and blockchain platforms, I can deliver solutions tailored to your needs. ⭐ CMS Development Expertise: - WordPress, Shopify, Wix, and Webflow for crafting dynamic, responsive websites. - Custom theme development, plugin integrations, and performance optimization. - E-commerce solutions with WooCommerce and Shopify, focusing on secure, scalable online stores. - Platform migrations from WooCommerce, Squarespace, and Magento to Shopify. ⭐ AI, Machine Learning & Data Science: - NLP, Langchain, GPT-3.5, GPT-4.0, LLMs, OpenAI, and OCR. - Specializations in time series forecasting, speech recognition, and object detection. - Extensive knowledge in TensorFlow, PyTorch, and Keras for building cutting-edge AI models. - Applied AI solutions for automating tasks, analyzing data, and improving decision-making processes. ⭐ Full Stack Web Development: - Frontend: Proficient in React.js, Vue.js, Angular, HTML5, CSS3, Bootstrap, and TailwindCSS for seamless, interactive user interfaces. - Backend: Strong expertise in Node.js, Python/Django, PHP, and Laravel for building robust and scalable backend systems. - Custom API development and integration, along with MongoDB, MySQL, and PostgreSQL for comprehensive database solutions. ⭐ Web3 & Blockchain Development: - Expertise in Solidity, OpenZeppelin, Truffle, and Hardhat for developing smart contracts and decentralized applications (dApps). - Experience with blockchain networks like Ethereum, Binance Smart Chain, and Polygon. - Specializing in NFT marketplaces, DeFi platforms, and token creation (BRC20, BEP20, ERC20). ⭐ Creative Design - Branding (Marketing collaterals, Logo, Brand collaterals, CSJ) - Design (Sketches, Wireframes, MVPs, Prototyping) - Product Designs (Workflow, Architecture, Sprints) - Tools (Adobe Suite including XD, Illustrator | Figma) ⭐ Additional Expertise: - SEO & Digital Marketing: Improve your website’s online presence with SEO optimization and strategies. - Cloud Computing: Experience with AWS (S3, Lambda, EC2), Azure, and Google Cloud for cloud-based deployments. Why Choose Me? I’m committed to delivering high-quality solutions that exceed client expectations. My goal is to build long-lasting relationships by offering: - Clear communication and regular project updates. - Fast turnaround times and reliable, consistent results. - Cutting-edge technology to ensure your projects are future-proof and scalable. Ready to start? Let’s work together to create something amazing. Feel free to reach out, and let’s discuss how I can help bring your vision to life! moins
Embaucher mariiaz6
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Mobilehead Mobilehead
$65 USD / heure
Senior Full Stack Web&Blockchain&Mobile DeveloperUnited StatesI am Sherman and Full Stack Web Blockchain Mobile Game Developer with 8+ years of industry experience with a lot of High Quality work, and the fastest Support. I have built strong expertise and skills in Game and AR/VR App Development, manage Hosting, VPS, Linux, AWS, Corporate Networking, Support &...I am Sherman and Full Stack Web Blockchain Mobile Game Developer with 8+ years of industry experience with a lot of High Quality work, and the fastest Support. I have built strong expertise and skills in Game and AR/VR App Development, manage Hosting, VPS, Linux, AWS, Corporate Networking, Support & Maintenance. ? Web Development ? Backend : PHP (CodeIgniter, Laravel, Wordpress), Node.js, Python(Django) ? Frontend : Angular, React, Vue, jQuery, Dart ? Blockchain ? Ethereum, Smart Contracts, Solidity, Truffle, Web3.js, ERC20 Tokens, ERC721 Tokens, ERC1155 Tokens, DApp ? DeFi, NFT works, ICO with Rust, Golang, Move ? Mobile App development ?Native (Swift, Java, Kotlin) ?Hybrid (Flutter, React Native, IONIC) ? Game Development ? Unity 3D, Unreal Engine, Roblox Studio, Play Canvas ? AR ? ARKit, ARCore, AR Foundation, Vuforia, Easy AR, 8thWall ? VR ? HTC Vive , Oculus Rift, Oculus Quest, Oculus Go, Samsung Gear VR, Google Cardboard, Leap Motion, Kinect V2 moins
Embaucher Mobilehead
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As an innovative Full Stack Developer, I am skilled in designing, developing, and managing both frontend and backend applications. Proficient in modern technologies like React, Node.js, and databases, they excel at creating seamless user experiences and scalable solutions. Passionate about staying updated with tech...As an innovative Full Stack Developer, I am skilled in designing, developing, and managing both frontend and backend applications. Proficient in modern technologies like React, Node.js, and databases, they excel at creating seamless user experiences and scalable solutions. Passionate about staying updated with tech trends. moins
Embaucher thomasc59
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Core Expertise 1. Next.js & Tailwind CSS Full-Stack Development - Proficient in building responsive, server-side rendered (SSR) web applications using Next.js 14 and App Router, integrated with Tailwind CSS for rapid UI design. - Experience in creating AI chatbot interfaces with features like real-time streaming...Core Expertise 1. Next.js & Tailwind CSS Full-Stack Development - Proficient in building responsive, server-side rendered (SSR) web applications using Next.js 14 and App Router, integrated with Tailwind CSS for rapid UI design. - Experience in creating AI chatbot interfaces with features like real-time streaming (via Vercel AI SDK) and state management using React Server Components and Suspense. 2. Generative AI (GenAI) & Retrieval-Augmented Generation (RAG) - Developed RAG systems to reduce AI hallucinations by grounding responses in domain-specific data, leveraging frameworks like LangChain and vector databases (e.g., Pinecone, Neo4j) for context-aware Q&A. - Implemented document processing pipelines using tools like RecursiveCharacterTextSplitter and hybrid search (semantic + keyword) for optimized retrieval. - Integrated multi-modal RAG workflows, including PDF/text parsing, knowledge graph construction, and automated citation generation. 3. DeepSeek & OpenAI Integration - Built AI assistants using DeepSeek’s API for conversational tasks, with experience in configuring API endpoints, rate limiting, and chat history storage (e.g., Vercel KV). - Deployed OpenAI models (GPT-3.5, GPT-4) for text generation, fine-tuning prompts to balance creativity and factual accuracy. 4. Chatbot Architecture & Optimization - Designed chatbots with features like conversational memory, autocomplete suggestions, and hybrid retrieval (vector + full-text search). - Optimized performance through chunk size tuning, caching, and connection pooling for databases (PostgreSQL, Prisma ORM). 5. Recent Projects & Tools - SongChat-Next-Tailwind: A Next.js-based AI assistant integrating DeepSeek’s API, PostgreSQL, and shadcn/ui components. - RAG Support Agent: A Neo4j and LangChain-powered system for technical support, combining Stack Overflow data with LLM-generated responses. - Dewy-Powered Knowledge Base: A document-aware chatbot using Dewy for semantic search and OpenAI for context-augmented generation. Technical Stack • Frontend: Next.js 14, React Server Components, Tailwind CSS, shadcn/ui • Backend: Node.js, Prisma, PostgreSQL, Vercel AI SDK, NextAuth.js • AI/ML: DeepSeek API, OpenAI, LangChain.js, Pinecone, Haystack, RAGFlow • DevOps: Docker, Vercel, Pinecone Serverless, Neo4j Aura Key Strengths - Reduced Hallucinations: Implemented RAG pipelines to ensure responses are grounded in verified data sources (e.g., Stack Overflow, internal docs). - Full-Stack Agility: From UI design (Tailwind) to database management (Prisma/PostgreSQL) and AI orchestration (LangChain). - Scalability: Deployed solutions with hybrid search, incremental indexing, and async ingestion for large datasets. Industry Applications - Healthcare: Built diagnostic assistants referencing medical journals and patient histories. - Legal Tech: Created case-law analysis tools with automated citation generation. - Customer Support: Designed chatbots using GenAI to generate tickets mimick moins
Embaucher kanemotos
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As an AI Engineer, I specialize in developing and deploying artificial intelligence solutions that solve complex problems and drive innovation. My expertise includes machine learning, deep learning, and natural language processing, with hands-on experience in designing and implementing end-to-end AI systems. I excel...As an AI Engineer, I specialize in developing and deploying artificial intelligence solutions that solve complex problems and drive innovation. My expertise includes machine learning, deep learning, and natural language processing, with hands-on experience in designing and implementing end-to-end AI systems. I excel in utilizing frameworks like TensorFlow, PyTorch, and Hugging Face for model development and optimization, along with proficiency in Python, data preprocessing, and feature engineering. I am adept at transforming data into actionable insights, creating predictive models, and integrating AI-driven tools into scalable systems. With a strong foundation in algorithms and data structures, I ensure efficiency and accuracy in my solutions. My passion for technology drives me to stay updated with the latest advancements in AI, ensuring that my work remains cutting-edge and impactful. In addition to my technical skills, I have a keen interest in understanding business requirements and aligning AI strategies to achieve organizational goals. My collaborative nature and problem-solving mindset allow me to thrive in interdisciplinary teams, delivering innovative and transformative results. moins
Embaucher aidcitest
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I am a versatile IT services freelancer with expertise in developing cutting-edge solutions across multiple platforms. My team and I specialize in both web and mobile app development, delivering high-quality projects tailored to client needs. We work with the latest technologies, offering services in: Web...I am a versatile IT services freelancer with expertise in developing cutting-edge solutions across multiple platforms. My team and I specialize in both web and mobile app development, delivering high-quality projects tailored to client needs. We work with the latest technologies, offering services in: Web Development: Full-stack development, front-end (HTML5, CSS3, JavaScript, React, Angular, Vue.js), and back-end (Node.js, Python, PHP, Ruby on Rails) with seamless integration. Mobile App Development: Native and cross-platform apps for Android (Java, Kotlin) and iOS (Swift, Objective-C), as well as frameworks like Flutter and React Native. Custom App Solutions: Building unique applications for ride-sharing, productivity tools, sentiment tracking, and more. API Integration: Integration of third-party services like YouTube, Google Maps, and payment gateways. Database Management: Expertise in SQL, NoSQL (MongoDB, Firebase), and cloud databases (AWS, Azure). User Interface (UI) & User Experience (UX): Creating intuitive and engaging designs to ensure user satisfaction. With our end-to-end development solutions, we focus on creating scalable, efficient, and user-friendly applications for businesses of all sizes. Let’s collaborate to bring your ideas to life! moins
Embaucher ArpuSoftech
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5 Years of experience in Android and iOS development using an flutter. Have good experience in android and ios native app development.5 Years of experience in Android and iOS development using an flutter. Have good experience in android and ios native app development. moins
Embaucher Manoharanpncity
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We are leading Software Development Company Based in India. We have super experienced web programmers and mobile application developers who have successfully completed various huge projects and has proven our skill in many opportunity. Our Vision: Client Satisfaction, Quality Work, Long term relationships! Tech...We are leading Software Development Company Based in India. We have super experienced web programmers and mobile application developers who have successfully completed various huge projects and has proven our skill in many opportunity. Our Vision: Client Satisfaction, Quality Work, Long term relationships! Tech Expertise: * Blazor, .Net Core, ASP.Net MVC, Web and Desktop Apps, C#, VB) * Php, Laravel, Code-Igniter * Node JS, ReactJs, Angular, Vue, TypeScript, JQuery, Ajax * Azure, AWS, Google Cloud, DevOps. * Design, Bootstrap 3/4/5, HTML, CSS * Mobile (Android, iOS App (iPhone, iPad) , React Native, Ionic) * Database (MS SQL, MySQL,MongoDB, PostGreSQL) STRENGTHS: * Daily Communication * Daily & Weekly work/progress update report * Privacy & Data Security * Agile Development Methodology * DEDICATED FULLTIME TEAM * Flexible MODEL (Fixed + Hourly) * Many more... -More Flexible Every field of technology and trends moins
Embaucher designysoft
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Consultant, Solution Architect, Enterprise System Integration Specialist with Healthcare/Telecom/Finance domain specialization Areas Of Expertise: .Net, Java, Python,C++, Delphi,SQL Server, Analysis Services,OLAP, Data Warehousing, SSRS, SSAS, XML, Azure, Cloud Computing, VBA, Windows Mobile, Android, iPhone,...Consultant, Solution Architect, Enterprise System Integration Specialist with Healthcare/Telecom/Finance domain specialization Areas Of Expertise: .Net, Java, Python,C++, Delphi,SQL Server, Analysis Services,OLAP, Data Warehousing, SSRS, SSAS, XML, Azure, Cloud Computing, VBA, Windows Mobile, Android, iPhone, DICOM, HL7, Sharepoint, Microsoft CRM . AJAX, WCF , WPF, ASP.Net MVC, HTML5, Delphi, QuickBooks, MS Access, MS Excel, Go moins
Embaucher DebasisB
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Conception graphique , Design de site internet, Illustrator, Interface Utilisateur / IA, Design de photoshopHello, and thank you for visiting my profile! I am a dedicated Graphics Designer and UI/UX Specialist with over 10 years of professional experience. My passion lies in creating visually compelling and user-friendly designs that captivate audiences and deliver seamless user experiences. Whether you're looking to...Hello, and thank you for visiting my profile! I am a dedicated Graphics Designer and UI/UX Specialist with over 10 years of professional experience. My passion lies in creating visually compelling and user-friendly designs that captivate audiences and deliver seamless user experiences. Whether you're looking to design an app, website, or marketing materials, I specialize in crafting high-quality, intuitive, and creative designs tailored to meet your unique brand vision. Key Expertise UI/UX Design • ✅ User Interface Design with tools like Figma, Adobe XD, and Sketch • ✅ Creating visually stunning prototypes and wireframes • ✅ Designs optimized for mobile-first and responsive interfaces • ✅ Enhancing usability for websites, apps, and software Graphics Design • ✅ Logo Design and complete Brand Identity Packages • ✅ Marketing Materials: Brochures, Flyers, packaging design and Social Media Graphics • ✅ Expert in Adobe Illustrator, Photoshop, Canva and CorelDRAW • ✅ High-quality image editing, retouching, and illustrations Design Tools & Methodologies • Tools: Adobe Creative Suite (Photoshop, Illustrator, XD), Figma, InVision • Methodologies: Human-Centered Design, Wireframing, Prototyping, and User Testing ________________________________________ Why Choose Me? • ✔ Over 10 years of industry experience • ✔ Proven track record of on-time and on-budget project delivery • ✔ Commitment to delivering 100% satisfaction • ✔ Creative solutions tailored to enhance your brand ________________________________________ Let’s Work Together! If you're looking to transform your ideas into designs that resonate with your audience, I’m here to help. Whether it's an app, website interface, or graphics for your brand, I’ll deliver work that exceeds your expectations. Feel free to drop me a message to discuss your project or schedule a consultation. Let's create something extraordinary! moins
Embaucher umeshgodhani
