OpenAI Developers Para Contratação
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Freelancers Patrocinados
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PHP, HTML, Desenvolvimento de Chatbot com IA, Desenvolvimento de IA, Desenvolvimento de Modelos de IAHi! I’m Devendra Kumar, an experienced specializing in Node.js and modern web technologiesr and full-stack web expert with over 11 years of professional experience crafting scalable, secure, and high-performance web applications. 🔧 My Expertise Includes: Node.js & Express.js (Since 2015)– Real-time apps, API...Hi! I’m Devendra Kumar, an experienced specializing in Node.js and modern web technologiesr and full-stack web expert with over 11 years of professional experience crafting scalable, secure, and high-performance web applications. 🔧 My Expertise Includes: Node.js & Express.js (Since 2015)– Real-time apps, API servers, and scalable backend solutions Laravel – Custom web apps, SaaS platforms, REST APIs, admin panels, multi-tenant systems, and bug fixing PHP & MySQL – Clean backend development and complex database design HTML5, CSS, Website Design – Fully responsive, pixel-perfect frontend interfaces Graphic Design – Modern UI/UX designs to match brand identity ✅ 5-star rating backed by 100% client satisfaction ✅ Known for clear communication, clean code, and timely delivery ✅ Long-term support and future-proof development Whether you're building a new MERN-based SaaS, need module customization, or want to fix existing issues — I’m ready to help! 📩 Let’s discuss your project today — message me anytime! menos
Contratar zeunix
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✔️ Hi, I am a Professional Python Developer with excellent experience in Full Stack Web Technologies,Web development, Desktop applications, Automation, Mobile app development, Machine Learning, Chatbots, Web Automated Bots ,Web Scraping, and Graphical User Interface (GUI) design. I can solve any type of problem in...✔️ Hi, I am a Professional Python Developer with excellent experience in Full Stack Web Technologies,Web development, Desktop applications, Automation, Mobile app development, Machine Learning, Chatbots, Web Automated Bots ,Web Scraping, and Graphical User Interface (GUI) design. I can solve any type of problem in python Projects. I can build full stack web applications as well as Android Applications.Pyqt5 is one of the best framework i use to build desktop applications for windows & MAC OS. ✔️ Certified JavaScript Developer ✔️Certified Python Developer ✔️ Desktop Apps Development ✔️ Web Apps Development ✔️ Telegram/Discord/Ai Chatbots Development ✔️ Web Scraping & Automation Expert ✔️ 5+ Years of Experience ✔️ 180 + Positive Reviews Full Stack Apps using Python Rust VB.NET PHP JavaScript C# Node Js I am Expert in the following Technologies : ✅Frontend (HTML, CSS, JavaScript ES6, Reactjs, Redux , Jquery, Ajax) ✅Responsive Design (Bootstrap ,Tailwind , FlowBite) ✅ Backend ( Python, Django, Flask, API Integration, Django REST APIs) ✅ Database ( MYSQL, MongoDB, PostgreSQL,SQLITE 3) ✅ CMS (WordPress,Blogger,Wix) ✅ Ecommerce (Shopify) ✅ Google Apps Script (Sheets, Docs, Maps) ✅ GUI development ( PYQT, Tkinter, Nativefier ,Tauri , Electron, WPF ) ✅ Web Scrapping ( BeautifulSoup, Selenium,Scrapy) ✅ Web Automation ( Selenium webdriver, Zapier ,Playwright) ✅ Android Automation ( Appium ) ✅ Desktop Apps Automation ( Power Automate , Selenium , Appium , PyWinAuto ) ✅ WordPress Automation ( Make.com , IFFT) ✅ Data Analysis ( Pandas ,Numpy ) ✅ Data Science & Visualization ( Streamlit , Matplotlib) ✅ AWS (Amazon Web Services) ✅ Android Native Apps (React Native) ✅ RASA,BotPress,ChatterBot ChatBots,VoiceFlow,LangFlow,ManyChat,N8N ✅ Flowise AI Chatbots ✅ Telegram Bots & Telegram Api ✅ Stocks Scrapping , Odds Scrapping , NBA Scores Scrapping ✅ Sports Scrapping , Betting Sites Scrapping , Live Data Scrapping I am eager to start your projects and looking forward to work with you in the future. menos
Contratar ZohaibRoy
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yuliussmayoru yuliussmayoru
$30 Dólares / hora
Sr. Full Stack | Blockchain | Embedded System | AIIndonesiaHey there! I’m a full stack developer with over 10 years of experience building all kinds of digital products—from websites and mobile apps to blockchain platforms, embedded systems, and AI-powered solutions. I’ve worn a lot of hats over the years, but the common thread has always been solving real problems with...Hey there! I’m a full stack developer with over 10 years of experience building all kinds of digital products—from websites and mobile apps to blockchain platforms, embedded systems, and AI-powered solutions. I’ve worn a lot of hats over the years, but the common thread has always been solving real problems with smart, reliable tech. Whether you’re looking to launch something new or need help improving what you’ve already built, I’m here to jump in and make it work. -Web & Mobile Apps: Clean, responsive designs and solid backend logic. I work with tools like React, Vue, Node.js, Django, Flutter, and more to build apps people actually enjoy using. -Embedded Systems & IoT: I build smart, connected hardware using platforms like Arduino, ESP32, and Raspberry Pi. From prototyping to production-ready firmware, I work with C/C++, MicroPython, and platform-specific SDKs to control sensors, motors, displays, and more. I also integrate these systems with web and cloud services—often adding AI for tasks like real-time data analysis, voice interaction, or image recognition at the edge. -AI & Machine Learning: I integrate tools like GPT-4, Whisper (speech-to-text), and DALL·E into web and mobile platforms—automating workflows, building chatbots, content generators, or even custom AI copilots for your users or team. I also work with Python-based ML frameworks like TensorFlow and PyTorch for custom models and training. -Blockchain & Smart Contracts: I’ve developed and audited smart contracts (mainly Solidity) and built dApps that connect seamlessly with Ethereum, Solana, and BNB networks. Let’s bring your vision to life with clean architecture, scalable code, and tech that lasts. I’m ready to contribute as your long-term tech partner or on-demand expert. menos
Contratar yuliussmayoru
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appmechanic appmechanic
$25 Dólares / hora
Top Rated | Experts in AI, Web/Mobile, Games & SEOUnited Arab EmiratesWelcome to App Mechanic! At App Mechanic, we're your one-stop destination for cutting-edge technology solutions, tailored to elevate your business to new heights. With a passion for innovation and a commitment to excellence, we specialize in crafting bespoke digital experiences that drive growth and...Welcome to App Mechanic! At App Mechanic, we're your one-stop destination for cutting-edge technology solutions, tailored to elevate your business to new heights. With a passion for innovation and a commitment to excellence, we specialize in crafting bespoke digital experiences that drive growth and success. Specializations: - Website and Mobile App Development - Game Development - Augmented Reality (AR) - Virtual Reality (VR) - Artificial Intelligence (AI) Industries We've Served: - Manufacturing - Education - E-commerce - FMCG - Retail - Healthcare - Real Estate - Directory Platforms - Tour & Travels - Transportation & Logistics - Supply Chain Management Graphic Designing Services: - Brand Identity Design (Premium logos, Stationery, Flyers, Brochures, Business cards, Letterhead) using Adobe Photoshop / Adobe Illustrator - Mockup / Clickable Prototype / Wireframe Design (Web and Mobile apps) using Figma / Adobe XD Web Development Technologies: - Front-end: ReactJS / VueJs / NextJS - Back-end: NodeJS / Python - Custom API / Restful services / Third-Party APIs Implementation & Integration - Database Management System: MySQL / MSSQL / MongoDB - Version Control: Git / Gitlab / GitHub - Project Management Tools: Jira / Trello / Slack ️ Content Management Systems (CMS): - Django - Custom CMS using MERN Mobile App Development: - Flutter Cross-Platform Development - React Native Cross-Platform Development Game Development - 2D and 3D simulations - AR/VR development - Unity 3D game development - Unreal Engine Cloud Computing Services | Server & Deployment: - AWS - GCP - Docker - Nginx - Apache - IIS ✨ At App Mechanic, we're dedicated to your success. With a focus on quality, innovation, and exceptional customer service, we're here to transform your ideas into reality and scale them further. Let's embark on a journey of digital excellence together! menos
Contratar appmechanic
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PHP, Design de Sites, Desenvolvimento de Aplicativos Móveis, Desenvolvimento de Chatbot com IA, FlutterI am a Full Stack Developer and AI Developer with 10+ years of experience building SaaS products, web applications, and MVPs. I specialize in AI automation, ChatGPT/OpenAI integrations, and scalable backend systems. I help start-ups turn ideas into production-ready products. I design and take ownership of software...I am a Full Stack Developer and AI Developer with 10+ years of experience building SaaS products, web applications, and MVPs. I specialize in AI automation, ChatGPT/OpenAI integrations, and scalable backend systems. I help start-ups turn ideas into production-ready products. I design and take ownership of software systems that must survive real users, real data, and real business pressure. I work with founders, agencies, and product teams who need: • Fast MVP delivery • Stable production systems • Recovery of fragile or failing products I don’t just build features. I design systems that keep working. 10+ years building and repairing production systems. 4+ years integrating AI into real business workflows (not demos). AI in my work runs inside boundaries: guardrails, observability, refusal rules, retries, and human checkpoints. I help teams in two primary modes: 1) MVP Build & Architecture Fast, focused MVP builds with clean architecture so scale problems don’t get baked in. 2) Post-MVP System Ownership Stabilization, refactoring, workflow correction, performance tuning, and reliability for live systems. If you need someone who can both build and own your system, that’s my role. What I Take Responsibility For • MVP builds • System architecture • Backend & workflow design • Production AI workflows • RAG systems • Integrations • Reliability & monitoring • Technical decisions Core Stack Frontend: React, Next.js Backend: Node.js, Laravel, Django Databases: PostgreSQL, Supabase, Firebase AI: OpenAI / Gemini APIs, RAG, LangChain Tools: Git, REST APIs, WebSockets, Figma Why Teams Work With Me • Architecture-first approach • Clear scope & timelines • Predictable delivery • Low rework • Long-term maintainability menos
Contratar bpatidar2793
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⭐ DEVCIR, where we elevate development of solution at utmost perfection. ⭐ With over a decade of experience, we specialize in a wide range of technologies and services, ensuring that your project receives the attention it deserves. ⭐ At DEVCIR, we guarantee a 100% refund policy no questions asked if we fail to...⭐ DEVCIR, where we elevate development of solution at utmost perfection. ⭐ With over a decade of experience, we specialize in a wide range of technologies and services, ensuring that your project receives the attention it deserves. ⭐ At DEVCIR, we guarantee a 100% refund policy no questions asked if we fail to fulfill our commitments, ensuring client satisfaction with utmost perfection.⭐ Unlock Your Success with our potential to Elevate Development To Perfection : ⭐Got a brilliant idea? We're all ears.✅ ⭐Industry got you stumped? Let's craft a winning solution.✅ ⭐Eyeing that next funding round? We'll polish your product to perfection.✅ ⭐Fed up with off-the-shelf? Let's create something uniquely yours.✅ ⭐Done with unreliable partners? We're your reliable ally.✅ ⭐Dive into Fintech, Logistics, MedTech, or Real Estate literally any industry✅ ⭐Ready for AI automation? We're here to make it happen.✅ ⭐From hospitality software's to PWA, let's redefine your success story.✅ ⭐ Web Development Stacks: ☑️ LAMP ☑️ MEAN ☑️ MERN ☑️ Django ☑️ Ruby on Rails ☑️ JAMstack ☑️ LEMP ☑️ .NET ☑️ WAMP ☑️ Flask ☑️ Java Spring ☑️ Ruby ☑️ LampCMS ☑️ Swift ⭐AI & ML Stacks:⭐ ☑️ TensorFlow ☑️ PyTorch ☑️ Scikit-learn ☑️ OpenAI ☑️ NLP ☑️ CNTK ☑️ Apache MXNet ☑️ H2O.ai ☑️ DataRobot ☑️ IBM Watson ⭐CMS Stacks:⭐ ☑️ WordPress ☑️ Drupal ☑️ Joomla ☑️ Shopify ☑️ WooCommerce ☑️ Magento ☑️ Squarespace ☑️ Wix ☑️ PrestaShop ☑️ BigCommerce ⭐ CRMs, ERPs, POS, ISP Stacks: ⭐ ☑️ Salesforce ☑️ Microsoft Dynamics ☑️ Odoo ☑️ SAP ☑️ Shopify ☑️ WooCommerce ☑️ Magento ☑️ QuickBooks ☑️ Zoho ☑️ HubSpot ⭐Mobile App Stacks: ⭐ ☑️ React Native ☑️ Flutter ☑️ Swift ☑️ Firebase ☑️ Xamarin ☑️ Kotlin/Java ☑️ Android/iOS cross-hybrid stacks ☑️ Ionic ☑️ PhoneGap ⭐PWA & MVP Stacks: ⭐ ☑️ Progressive Web Apps (PWA) ☑️ Minimum Viable Products (MVP) ☑️ Angular ☑️ React ☑️ Vue.js ☑️ Node.js ☑️ MongoDB ☑️ Express.js ☑️ GraphQL ☑️ RESTful API ❌We Might not be a good fit if:❌ ❌ You prioritize cost above all else. Because we are reasonable Not Cheap ❌ Your project relates to the betting or adult entertainment industry. We have some moral value we don't want to trespass. ❌ Mutual respect isn't a priority for you. If we cannot respect each other we can't work along at all. ❌ You require immediate turnaround. Expectation need to setup properly. DEVCIR's mantra, "Innovate, Create, Excel," drives our relentless pursuit of excellence, pushing boundaries in Development of innovative, creative and up to the mark solutions and beyond to deliver unmatched services for our valued clients. ⭐ ELEVATING DEVELOPMENT TO PERFECTION ⭐ menos
Contratar DEVCIR
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allenjames0828 allenjames0828
$25 Dólares / hora
AI, OpenAI, ChatGPT API, Node, TypeScript, AngularPhilippinesHello, I am an expert in Python/AI, OpenAI, ChatGPT API, TypeScript, Angular, and Node.js, specializing in developing scalable and high-performance applications. With extensive experience in clean, maintainable code and cutting-edge AI technologies, including machine learning, NLP, Generative AI, LLMs, and OpenAI...Hello, I am an expert in Python/AI, OpenAI, ChatGPT API, TypeScript, Angular, and Node.js, specializing in developing scalable and high-performance applications. With extensive experience in clean, maintainable code and cutting-edge AI technologies, including machine learning, NLP, Generative AI, LLMs, and OpenAI platforms, I provide seamless and intelligent solutions for both frontend and backend needs. If you're looking to achieve success in AI, OpenAI, LLMs, Generative AI, or the ChatGPT API, feel free to contact me. Your business will achieve success. Thank you! menos
Contratar allenjames0828
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At WebAIProTech, we specialize in delivering top-tier professional development services across multiple domains, including web technologies, artificial intelligence, e-commerce, mobile app development, automation and cybersecurity. With a commitment to empowering individuals and organizations, we offer a comprehensive...At WebAIProTech, we specialize in delivering top-tier professional development services across multiple domains, including web technologies, artificial intelligence, e-commerce, mobile app development, automation and cybersecurity. With a commitment to empowering individuals and organizations, we offer a comprehensive range of services: Services Offered: Web Development: Custom web applications, responsive designs, and interactive user interfaces. AI Solutions: Implementation and optimization of advanced AI technologies such as GPT-3.5, GPT-4, Whisper, and Vision. E-Commerce Development: Full-scale e-commerce platforms, payment gateway integration, and user-friendly shopping experiences. Mobile App Development: Cross-platform mobile applications tailored to meet your business needs. Automation Services: N8N, Airtable Cybersecurity Services: Proactive security assessments, vulnerability management, endpoint protection, and threat detection. Deliverables: Landing Pages: Eye-catching and optimized for conversions. Web Applications: Robust applications built with the latest technologies. AI Models: Customized AI solutions tailored for specific business challenges. Mobile Applications: Engaging and user-friendly mobile apps for various platforms. Security Reports & Audits: Comprehensive cybersecurity insights to mitigate risk and enhance defense posture. Tools and Technologies Mastered: Web Technologies: PHP, JavaScript, React, Vue, Svelte AI Frameworks: Langchain, LLama-Index, Pinecone, TensorFlow, PyTorch, and various language models Design Tools: Figma, Adobe XD, Photoshop Development Tools: Git, Docker, CI/CD pipelines Cybersecurity Tools & Domains: Nmap (network discovery and vulnerability scanning) CrowdStrike Falcon (endpoint detection and response) Email Security (phishing protection, threat analysis) Web Scanning (OWASP standards, threat intelligence integration) Vulnerability Management (proactive patching, reporting, risk prioritization) With our extensive experience and multidisciplinary expertise, we are dedicated to creating innovative, secure, and high-performance solutions that not only meet but exceed client expectations. Let’s collaborate to bring your projects to life and explore the endless possibilities in the digital landscape! menos
Contratar Lats7
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Python, Aprendizado de Máquina (ML), Aprendizado Profundo, Inteligência Artificial, Ciência de Dados★★★★★ Welcome to My Profile! ★★★★★ I’m Kuro Kien, a Senior Developer with 8 + years of hands-on experience turning ideas into production-ready software. My passion is delivering high-quality, on-time, and on-budget solutions that help you meet your business goals. Below is an updated snapshot of what I bring to the...★★★★★ Welcome to My Profile! ★★★★★ I’m Kuro Kien, a Senior Developer with 8 + years of hands-on experience turning ideas into production-ready software. My passion is delivering high-quality, on-time, and on-budget solutions that help you meet your business goals. Below is an updated snapshot of what I bring to the table. ★★ Artificial Intelligence & Data Science ★★★ Generative AI & LLMs - End-to-end chatbot design with OpenAI, Anthropic & open-source models (LLama 2/3, Mistral, Gemma). - Retrieval-Augmented Generation (RAG) pipelines with **vector databases** (Pinecone, Chroma, FAISS, Milvus) for grounded, up-to-date answers. - Multi-agent orchestration (LangGraph / CrewAI) for complex workflows and tool use. ★★★ Computer Vision - Image processing (morphological ops, filtering, segmentation, contour & angle analysis). - Object & lane detection with Mask R-CNN, YOLOv8, Hough Transform, DeepSORT. - OCR pipelines (DB/EAST + Transformer/CTC, Tesseract) and face recognition (MTCNN, FaceNet). ★★★ Traditional Machine Learning - Regression, tree-based models, SVMs, clustering, and feature engineering for tabular data. - Forecasting & Time-Series: ARIMA/SARIMA, Prophet, and deep-learning seq2seq models. ★★★ Frameworks & Tooling: PyTorch, TensorFlow, Keras, scikit-learn, XGBoost, LightGBM. ★★ Data Engineering ★★★ Data Pipelines & Automation - Orchestration with n8n, Airflow & Prefect. - ETL/ELT design, data cleaning, and large-scale web scraping. ★★ Databases - Relational (PostgreSQL, MySQL) & NoSQL (MongoDB, Firestore). - Vector stores for semantic search (Pinecone, Milvus). - Query optimization, indexing, and backup strategies. ★★ Web & API Development ★★★ Backend - FastAPI & Flask for high-performance REST/GraphQL services. - Secure authentication (JWT/OAuth2) and rate-limited public APIs. ★★ Frontend - Interactive dashboards with Dash & Plotly. - React basics for embedding AI widgets. ★★ Full-Stack Delivery - Containerization with Docker & orchestration via Kubernetes. - CI/CD (GitHub Actions, GitLab CI) and cloud deployment (AWS, GCP, Azure, Vercel). ★★ DevOps & MLOps - Model packaging, versioning, and rollout with MLflow & BentoML. - Monitoring (Prometheus, Grafana) and automated retraining triggers. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ★★★★★ How I Work Full-time freelancer** available across time zones (GMT +7). Agile, communicative, and committed to real-time collaboration. Focused on building long-term relationships and measurable success. Let’s team up and turn your next idea into reality—fast, secure, and scalable. Best Regards, Kuro Kien menos
Contratar tadinhkien
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As a Senior Software Engineer with extensive experience in mobile and web development, I specialize in building scalable, high-performance applications across various platforms. My expertise spans both front-end and back-end technologies, allowing me to deliver comprehensive solutions tailored to meet diverse client...As a Senior Software Engineer with extensive experience in mobile and web development, I specialize in building scalable, high-performance applications across various platforms. My expertise spans both front-end and back-end technologies, allowing me to deliver comprehensive solutions tailored to meet diverse client needs. I have a deep understanding of frameworks like ReactJS and NextJS for web development, as well as Flutter, React Native, Swift, and Kotlin for mobile applications. I have a proven track record of leading teams, optimizing workflows, and implementing best practices in software architecture, code quality, and project management. My strong analytical and problem-solving skills enable me to diagnose and resolve complex technical issues efficiently, ensuring seamless user experiences and robust application performance. Additionally, I have a passion for staying up-to-date with emerging technologies and industry trends, which I incorporate into my work to drive innovation and keep projects future-proof. Whether working individually or collaboratively, I am dedicated to delivering high-quality software that meets business goals and user expectations. menos
Contratar ibrahimsoft004
