OAuth Developers à embaucher
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Freelances parrainés
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Principal / Head AI Engineer with 25+ years of experience architecting and scaling complex software systems, now specializing in Large Language Models (LLMs), agentic workflows, and AI-first product development. Proven expertise in integrating OpenAI APIs, building RAG pipelines, and deploying scalable,...Principal / Head AI Engineer with 25+ years of experience architecting and scaling complex software systems, now specializing in Large Language Models (LLMs), agentic workflows, and AI-first product development. Proven expertise in integrating OpenAI APIs, building RAG pipelines, and deploying scalable, production-grade LLM features using LangChain, pgvector, Pinecone, and related technologies. Hands-on leader with a track record of transforming business workflows through intelligent systems—semantic search, AI copilots, and conversational agents—while maintaining rigorous engineering standards across DevOps, observability, and frontend/backend architecture. Deep experience in embedding optimization, prompt engineering, fine-tuning GPT models, and delivering generative AI(GenAI) products that drive measurable impact. Skilled in mentoring engineers, leading cross-functional AI initiatives, and aligning technical strategy with executive goals in fast-paced, innovation-driven environments. Passionate about building the next generation of human-centered AI systems. moins
Embaucher Herculesz
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ZAWN Tech is a trusted software company founded in 2014, delivering complete digital solutions for startups and enterprises worldwide. Our certified developers combine deep technical knowledge with real-world project experience to build fast, secure, and scalable systems. Core Expertise Blockchain: Metaverse, Web3,...ZAWN Tech is a trusted software company founded in 2014, delivering complete digital solutions for startups and enterprises worldwide. Our certified developers combine deep technical knowledge with real-world project experience to build fast, secure, and scalable systems. Core Expertise Blockchain: Metaverse, Web3, NFTs, NFT Games, Smart Contracts, Arbitrage & Sniper Bots, DEX / DApp Development (Ethereum, BSC, Polygon, Solana, WAX). Web & SaaS Development: Full-stack using React, Node.js, Laravel, Django, and Next.js. Integration with Odoo, Bubble.io, Zoho, and Webflow. eCommerce: Shopify, WooCommerce, Magento, and custom marketplace platforms with payment, shipping, and ERP integrations. Mobile Apps: Native and cross-platform (Flutter, React Native, Android, iOS). AI & Computer Vision: Chatbots, GPT integrations, TensorFlow, OpenCV, and OCR systems. Game Development: Unity 3D, Unreal, and WebGL with multiplayer, blockchain, and AR/VR support. Trading & Financial Automation: MT4/5, TradingView, Binance, Interactive Brokers, and algorithmic trading bots. Hardware & IoT: Arduino, Raspberry Pi, ESP32, MATLAB, embedded control, and automation projects. With 200+ recommendations and over a decade of experience, we turn complex ideas into reliable, production-ready solutions — delivered with clear communication and long-term support. moins
Embaucher AwaisChaudhry
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"Listed in top 1% Preferred Freelancer Group" I am a Professional Full Stack Developer having more than 10+ years of experience. I have a keen eye for details and I can deliver your project with utmost accuracy and amazing speed. I am sure that the results will definitely exceed your expectations. I am a..."Listed in top 1% Preferred Freelancer Group" I am a Professional Full Stack Developer having more than 10+ years of experience. I have a keen eye for details and I can deliver your project with utmost accuracy and amazing speed. I am sure that the results will definitely exceed your expectations. I am a PROFESSIONAL & PREFERRED member of Freelancer.com proving that I provide best quality services. => Technology : Web Application Windows/Desktop Application => Skills .Net Core, .Net MVC, Js, C# .Net, MVC , Entity Framework, EF Core, HTML5, CSS3, Bootstrap 3/4, Dapper,Javascript, jQuery, Twilio, Kendo UI, Google API, WPF, WCF, WEBAPI, Telerik, DevExpress, AWS, AngularJS, ABP.IO, Node.js, Express JS, WEB API Development, Modern Payment Gateway Integration, Specialist in Google API Integration and Azure, Laravel PHP, NEXT JS, REST. => Database Language MSSQL, Oracle, MySQL, Postgresql, MongoDB, NoSQL, Microsoft Access Many thanks & kind regards, Pankaj Kumar moins
Embaucher pankajgarg86
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appdesigner487 appdesigner487
$15 USD / heure
Web & App | React | Node | PHP | WordPress | AI/MLPakistanI help startups and businesses build scalable SaaS products and automate their workflows using the right tech stack, not just the trendy one. Are you building a SaaS product, internal system, or automation workflow and need someone who understands both business and code? I am a Full-Stack Developer with 8+ years of...I help startups and businesses build scalable SaaS products and automate their workflows using the right tech stack, not just the trendy one. Are you building a SaaS product, internal system, or automation workflow and need someone who understands both business and code? I am a Full-Stack Developer with 8+ years of experience building web applications, AI-powered tools, e-commerce platforms, and automation systems. My focus is not just writing code, but delivering solutions that are scalable, maintainable, and aligned with your business goals. What I Can Help You With: ✔ Custom SaaS Applications (MERN, Next.js, Node.js, MongoDB) ✔ AI Integrations (OpenAI API, RAG systems, LangChain-based tools) ✔ REST APIs & Backend Architecture (Node.js, Express, FastAPI) ✔ Workflow Automation (n8n, Make, Zapier) ✔ WordPress & Shopify Development ✔ React Native Mobile Apps I Help Founders Decide: ➤ When to build fully custom ➤ When to move fast with low-code tools ➤ How to structure a scalable backend from day one ➤ How to automate repetitive manual processes My Approach: Understand your business → Design the right architecture → Build clean, scalable code → Deliver on time. If you are looking for someone who can handle both frontend and backend, think long-term, and communicate clearly throughout the project, we will work well together. Click “Message” or “Invite” and let’s discuss your project requirements. moins
Embaucher appdesigner487
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Hello, and thank you for visiting my profile. If you require large-scale data extraction from websites, I can help you efficiently gather accurate data while saving you valuable time and effort through my professional web scraping expertise. I also provide reliable support for web development projects and fast,...Hello, and thank you for visiting my profile. If you require large-scale data extraction from websites, I can help you efficiently gather accurate data while saving you valuable time and effort through my professional web scraping expertise. I also provide reliable support for web development projects and fast, accurate data entry tasks. Clients consistently describe me as dedicated, detail-oriented, and easy to work with. I have successfully collaborated with clients across Australia, the United States, and the United Kingdom, bringing a strong global perspective and professionalism to every project. I am available to start immediately and committed to delivering high-quality results within your budget (excluding pro bono work). I prioritize clear communication and prompt responses, ensuring a smooth and productive collaboration. Feel free to reach out, and let’s discuss how I can help bring your project to success. Technical Skills: * Python * Flask, FastAPI * PHP, Laravel * Web Development * Data Entry & Data Processing * Pandas, Matplotlib, NumPy * Selenium & Automation * JavaScript, HTML, CSS * Node.js, Next.js * React, React Native * Tailwind CSS * Artificial Intelligence moins
Embaucher josanta
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I help startups and enterprise teams turn complex ideas into production-ready SaaS platforms & App Services. I have been successfully operating as an independent consultant for over 20 years, and I have implemented and deployed many successful Software Solutions for my clients, as well as delivered in-depth analyses...I help startups and enterprise teams turn complex ideas into production-ready SaaS platforms & App Services. I have been successfully operating as an independent consultant for over 20 years, and I have implemented and deployed many successful Software Solutions for my clients, as well as delivered in-depth analyses that uncover actionable insights to streamline operations and sharpen strategic decisions across their organizations. 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗪𝗼𝗿𝗸𝗲𝗱 𝗙𝗼𝗿: Telecom, Entertainment, Retail, Supply Chain, Agri-tech, Healthcare, Finance, Real estate etc. I have worked in the past for clients from accross the world (Esp: United States, Middle East, United Kingdom, Australia, Singapore). 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗣𝗿𝗼𝘃𝗶𝗱𝗲𝗱 🌟Software Product Strategy, 🌟SAAS Product Development, 🌟Enterprise architecture, 🌟Solution/ Technical/ Cloud Architecture, 🌟AI Product Management moins
Embaucher danielu39
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Highly motivated and detail-oriented professional with a strong background in problem-solving. Good team player as well as good at working alone; very sociable. Hardworking and responsible for projects and tasks. Eager to learn a lot of new information and skills every single dayHighly motivated and detail-oriented professional with a strong background in problem-solving. Good team player as well as good at working alone; very sociable. Hardworking and responsible for projects and tasks. Eager to learn a lot of new information and skills every single day moins
Embaucher dmytrobenko
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Most Reviewed Companies by The Manifest in the Software Development category. Our team consists of seasoned professionals with a wealth of expertise, offering a diverse range of digital services to elevate your business: ✅ Custom Logo Design to establish a unique brand identity. ✅ Creative Graphics Design to...Most Reviewed Companies by The Manifest in the Software Development category. Our team consists of seasoned professionals with a wealth of expertise, offering a diverse range of digital services to elevate your business: ✅ Custom Logo Design to establish a unique brand identity. ✅ Creative Graphics Design to captivate and engage your customers. ✅ Comprehensive Website Design & Development that tells your brand’s story while boosting your global reach. ✅ Mobile App Design & Development bringing your business to your customers’ fingertips. ✅ CRM Development to manage customer relations and streamline your workflow. ✅ SaaS Design & Development for scalable, cloud-based solutions to enhance operational efficiency. ✅ ERP Solutions Design & Development to unify and optimize business processes across departments. ✅ Blockchain Development including decentralized platforms, decentralized applications (dApps), and smart contracts using Ethereum, BNB Smart Chain, Solana, Polygon, and other blockchain technologies. At Pentabay, we understand that a robust online presence is key to business success. That’s why we adopt a holistic approach to all our services, ensuring that your digital presence is fully optimized and resonates with your target audience. Whether it's crafting an eye-catching logo or developing feature-rich, user-friendly websites and mobile applications, we’ve got you covered. Our Promise to You: ✅ 100% Client Satisfaction Rate ✅ 200+ Years of Combined Experience in IT services across our team ✅ 1000+ Happy Clients from various industries ✅ 100+ In-House Experts ready to serve your needs ✅ Our clientele spans 42+ Countries ✅ Quick Response Time (Under 2-3 hours) ✅ 5-Star Rated Profile across all platforms ✅ Dedicated Project Managers with fluency in English ✅ Support Availability 5 days a week across EST, PST, MST, and GMT time zones ✅ Physical Presence in the UK, USA, UAE, and Pakistan Let's connect! Start a conversation here on Freelancer.com so we can discuss your project requirements in detail and share our innovative ideas with you. Thanks for visiting our profile! moins
Embaucher PentabayC
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muamerITdev muamerITdev
$25 USD / heure
Full Stack PHP | Laravel | Vue | MERN | Excel SEOBosnia and HerzegovinaI am a passionate full-stack web developer with over 9 years of experience creating high-performance, clean, and scalable web applications that solve real-world problems. Specializing in technologies such as React, Next.js, Vue, Angular, Node.js, Django, Laravel, Wordpress, and more, and have been providing customized...I am a passionate full-stack web developer with over 9 years of experience creating high-performance, clean, and scalable web applications that solve real-world problems. Specializing in technologies such as React, Next.js, Vue, Angular, Node.js, Django, Laravel, Wordpress, and more, and have been providing customized solutions for solo founders, startups, digital agencies, and established companies worldwide. With a solid foundation in computer science and extensive experience in both front-end and back-end development, I excel at building everything from small business websites to complex, custom applications. I take pride in crafting seamless, engaging user experiences and leveraging technology to make life better. Driven by a commitment to continuous learning and professional growth, I am eager to embrace opportunities that allow me to gain global experience and contribute to a forward-thinking company. I’m currently seeking a new challenge in a global company where I can further develop my skills, contribute my expertise, and thrive in an environment that fosters both individual and team success. If you're looking for a reliable, solution-driven, and cost-effective full-stack developer with a focus on quality, I'd love to chat about how I can help bring your project or business to life. moins
Embaucher muamerITdev
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I help businesses turn ideas into powerful, AI-driven applications that boost efficiency, engage users, and scale with ease. I’m a full-stack developer with strong expertise in Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs). I build smart, data-driven applications that integrate...I help businesses turn ideas into powerful, AI-driven applications that boost efficiency, engage users, and scale with ease. I’m a full-stack developer with strong expertise in Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs). I build smart, data-driven applications that integrate intelligent automation, natural language processing (NLP), and predictive analytics to deliver innovative, scalable solutions for businesses. On the backend, I work extensively with Python (Django, Flask, FastAPI), Node.js, and PHP frameworks including Laravel, CodeIgniter, Joomla, and Magento. On the frontend, I develop modern, high-performance web and mobile applications using ReactJS, React Native, Swift/SwiftUI for iOS, and Kotlin/Jetpack Compose for Android. I also specialize in custom WordPress development, from theme and plugin creation to full-scale, tailored CMS solutions, ensuring functionality matches your exact needs. My UI/UX toolkit covers HTML, CSS, JavaScript, jQuery, and Bootstrap, with a focus on clean, user-friendly design. Beyond application development, I have hands-on experience with Blockchain-based applications, Cloud management (AWS, Azure, Google Cloud), and DevOps workflows (CI/CD pipelines, containerization with Docker/Kubernetes, and server automation). My approach is to combine technical expertise with an understanding of business goals, delivering high-quality, scalable, and future-ready solutions that not only meet but exceed client expectations. moins
Embaucher markupdudes
