ChatGPT Prompt Developers para contratar
Mostrando 40 resultados
Freelancers patrocinados
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Contratar Lazarone1
I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents...I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents and voice assistants to data-aware automation pipelines that integrate seamlessly with production applications. I work extensively with large language models (LLMs), retrieval-augmented generation (RAG), vector databases, embeddings, tool-calling frameworks, and agent orchestration patterns to create systems that reason, act, and scale reliably. On the backend, I build high-performance APIs and services using FastAPI, Flask, Node.js, and Django, with strong experience in async architectures, background workers, and event-driven systems. I regularly work with PostgreSQL, MySQL, Redis, MongoDB, and Neo4j, and design robust data layers using SQLAlchemy, Prisma, and ORM/DAO patterns. For AI workloads, I integrate OpenAI, Anthropic, Ollama, ElevenLabs, and custom inference pipelines, alongside Qdrant, Pinecone, FAISS, and hybrid search setups. On the frontend, I build modern, scalable interfaces using React, Next.js, Vite, Tailwind CSS, and TypeScript, with a strong emphasis on UX for AI-powered tools (real-time streaming, agent state visualization, conversation flows, and admin dashboards). For mobile, I work with React Native and cross-platform architectures to bring AI features directly into user-facing apps. Automation is a major part of my work. I design end-to-end business automation systems using Make.com, n8n, webhooks, cron jobs, message queues, and direct API integrations. This includes automating CRM workflows, email systems, call routing, lead qualification, reporting, and data synchronization across platforms like Twilio, Slack, Google Sheets, Stripe, Shopify, and internal tools. I’m highly experienced in AI voice agents and real-time systems, integrating Twilio, speech-to-text (STT), text-to-speech (TTS), streaming APIs, and conversational state management to build production-ready voice and chat agents. I also work on computer-vision and multimodal pipelines, combining vision models, tracking, and sensor data for advanced use cases. From an infrastructure and MLOps perspective, I deploy and scale systems using Docker, Linux servers, cloud VPS, CI/CD pipelines, and GPU-accelerated environments. I care deeply about observability, logging, error handling, security, and cost optimization in AI systems. Above all, I love turning business problems into automated, intelligent systems—reducing operational friction, increasing efficiency, and building products where AI is not a feature, but a core capability. If you need AI agents, automation pipelines, or full-stack systems that actually work in production, that’s exactly what I build. menos -
Contratar rehmanshawon2017
rehmanshawon2017 rehmanshawon2017
$25 USD / hora
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. menos -
Contratar Mani7Meena
Full-Stack Developer | React | Node.js | NestJS | Angular | PHP | Docker | AWS I’m a senior Full-Stack Developer with 10+ years of experience building high-performance, scalable, and secure web applications. I turn complex ideas into seamless, user-friendly solutions that scale with your business. I specialize in...Full-Stack Developer | React | Node.js | NestJS | Angular | PHP | Docker | AWS I’m a senior Full-Stack Developer with 10+ years of experience building high-performance, scalable, and secure web applications. I turn complex ideas into seamless, user-friendly solutions that scale with your business. I specialize in React, Angular, Node.js, NestJS, and PHP frameworks like Laravel, YII2, and CodeIgniter. I also bring expertise in cloud deployment (AWS EC2, RDS, S3), containerization with Docker, and real-time applications using WebSockets and Socket.io. What I Can Do for You: • Build full-stack web applications from scratch • Develop RESTful APIs & Microservices • Create modern, responsive SPAs with React or Angular • Implement real-time features with WebSockets • Deploy apps on AWS & optimize infrastructure • Containerize applications with Docker • Optimize databases for performance and scalability Why Work With Me: ✔ 10+ years of hands-on experience ✔ Clean, maintainable, and scalable code ✔ Strong problem-solving & communication skills ✔ Reliable, on-time delivery with long-term support I deliver solutions that are not just functional, but fast, secure, and optimized for growth. Let’s collaborate and bring your project to life! menos -
Contratar MIndlabsAi6
For over two decades, I’ve been engineering software that doesn’t just work — it performs, scales, and feels effortless. I specialise in AI-driven software engineering using Python, JavaScript, and AWS, building everything from fast APIs to full end-to-end SaaS platforms. Front-end to back-end, I turn ideas into...For over two decades, I’ve been engineering software that doesn’t just work — it performs, scales, and feels effortless. I specialise in AI-driven software engineering using Python, JavaScript, and AWS, building everything from fast APIs to full end-to-end SaaS platforms. Front-end to back-end, I turn ideas into smooth digital experiences. SQL or NoSQL — I design and optimise databases that run clean and handle real load. APIs & automation — I build scalable REST services and workflow automation that keep products running smoothly. My approach is simple: engineer clean systems, automate the boring parts, and make everything feel seamless in the real world — from the UI to the database to the cloud. Over the past few years, I’ve been working hands-on with AI across practical, production-ready use cases: chatbots, trading bots, analytics tools, talking avatars, object detection, and image generation. My focus is always the same - making AI engine that actually get used, make sense, and deliver value to the product. Whether it’s Python microservices, JavaScript front-ends, AWS cloud architecture, or building a full SaaS system from scratch, I aim for clean engineering and a result that feels remarkable in the real world. Cheers, Vishal Maharaj menos -
Contratar Gersh37
My partner and I are seasoned data analysis, research, IT and web development experts (https://biz2web.co.za/) with many years of experience. We specialize in custom data analysis, visualization and research for clients and blog posts. Importantly too, we specialize in crafting beautiful, responsive websites and...My partner and I are seasoned data analysis, research, IT and web development experts (https://biz2web.co.za/) with many years of experience. We specialize in custom data analysis, visualization and research for clients and blog posts. Importantly too, we specialize in crafting beautiful, responsive websites and developing intelligent, custom chatbots to automate and enhance business operations. While we may be new to the Freelancer.com platform, our portfolio and expertise is built on years of successful projects. We've delivered solutions from dynamic e-commerce platforms, SEO solutions to sophisticated AI-powered chatbots. To build our reputation here, we are offering a significant discount on our initial projects. You'll receive the same high-level expertise and dedication as our long-term clients, but at a more cost effective rate. Our goal is simple: to exceed your expectations and earn a 5-star review that showcases our commitment to your success. Let's grow and collaborate together! o Research, Data Entry & Analyst, Editor & Proofreader o Custom Website Development (HTML, CSS, JavaScript, PHP) o WordPress Design & Dev (Themes, Plugins & Customization) & Ecommerce Stores o E-commerce Development (and SEO): Shopify, Magento, or WooCommerce o Custom Chatbot Development & ChatGPT Integration o AI for Automation: Zapier or Make o Professional Graphic Designer & Branding Expert o Automation of ETL processes menos -
Contratar Talha8520
★★﷽ ★★ Greetings and thanks for stopping by! I'm Talha, a freelancer committed to delivering exceptional value through my work and helping you achieve your business objectives. Over the past 5 years, I've collaborated with amazing clients, earning...★★﷽ ★★ Greetings and thanks for stopping by! I'm Talha, a freelancer committed to delivering exceptional value through my work and helping you achieve your business objectives. Over the past 5 years, I've collaborated with amazing clients, earning their trust and glowing feedback along the way. My secret? A genuine commitment to exceeding your expectations in every project, reflected in my consistent 5-star reviews :). ✦ A Little About Me I'm an ACCA student and am also currently pursuing a bachelor's in Business Administration with a focus on marketing. This blend of accounting and marketing knowledge allows me to provide a unique perspective and comprehensive solutions to my clients. ➤ What I Offer ◉ Versatile Skill Set: ✔ Executive Virtual Assistant: I've worked directly with CEOs of established American and European companies, managing their day-to-day operations, coordinating across design, SEO, and development teams, and handling everything behind the scenes so they could stay focused on growing the business. Several of these have been long-term engagements where I became the person they relied on to keep things moving. ✔ Accounting & Bookkeeping: Whether it's organizing your financial records or preparing insightful bookkeeping reports, I bring precision and customization to each task. With expertise in industry-standard accounting software such as QuickBooks and Xero, I ensure that every detail aligns with your specific needs and supports your business's financial health. ✔ Data Entry & Web Scraping: I excel at accurate data entry and efficient web scraping, ensuring you get the precise information you need. With a strong focus on precision, I thoroughly verify each entry to guarantee 100% accuracy. My expertise in web scraping has enabled me to create extensive databases for various industries, including doctors, educators, and real estate agents. ✔ Content Writing: My published works span a variety of topics, including tourism, digital marketing, corporate social responsibility, and even legal writing. I leverage AI to craft content that reads like it was written by a human author, avoiding clichéd AI vocabulary and structures. My pieces are meticulously researched with accurate statistics and facts, and often include case studies to educate your audience thoroughly. ➤ Why Work With Me? When you hire me, you're getting more than just a freelancer. I become fully invested in your projects, treating them with the same dedication and care as my own. I take the time to understand your unique goals, foresee potential obstacles, and deliver solutions that truly make a difference. ➤ Let's Work Together Choosing to work with me means partnering with someone who is as invested in your success as you are. Let’s collaborate to tackle your to-do list and achieve your business goals. Ready to get started? I am! menos -
Contratar pilotarif
It's Arif, offering the best DEAL of services within budget, with on time CUSTOMER SUPPORT or any necessary help related to the project for BEST output. Offering Services: ► Virtual Assistant ► Customer Support ► Customer Service ► Shopify ► Zendesk ► Email Handling ► Order Fulfillment ► Dropshipping ► Live Chat...It's Arif, offering the best DEAL of services within budget, with on time CUSTOMER SUPPORT or any necessary help related to the project for BEST output. Offering Services: ► Virtual Assistant ► Customer Support ► Customer Service ► Shopify ► Zendesk ► Email Handling ► Order Fulfillment ► Dropshipping ► Live Chat Operator ► Answering Product Questions ► Ticketing System ► Checking Order Status ► Order Processing ► Administrative Support ► Email Support ► Order Entry ► Lead Generation ► Social Media Management ► Inbound Inquiry ► Email Communication ► Store Management ► Live Chat Support ► Data Entry ► Article Writing ► Property Management ► Article Rewriting ► Technical Support ► Office Assistant ► Admin Support ► Product Upload ► Desktop Support ► Support Software as- - Zoho Desk - Freshdesk - Zendesk - LiveAgent and more. ► WordPress ► Web Search, Web Re-Search ► Microsoft 365, M365, Office 365, Excel, PowerPoint ► Office Assistant, Admin Support ► Provide 24/7 Live Chat and Email Support ► Product upload [ Magento, sophify, woocommerce etc ] - Experienced in doing customer service for e-commerce/dropshipping stores. - Experienced using Shopify, Oberlo, ZenDesk, Gsuite, Wordpress, Woocommerce. - CJDropshipping, Dianxiaomi, Klaviyo, DSers, Shippo and more. - Tracking with hasOffers/TUNE, Aftership, shipstation, Tractor and many more. Providing after sales service like: ✔ On time Support (by skype, hangouts etc...) ✔ Fast, Accurate & On time Delivery ✔ Maintain regular contact ✔ Competitive price within budget ✔ Negotiable Hourly Rate. NOTE: Be advised, Indian/Pakistani/SriLankan's please do not contact, if you try to do so, I will mark you as SPAM. So Stay Away. Thanks to everyone. menos -
Contratar raimundo125
Chatbot con IA, Desarrollo de Chatbots con IA, Desarrollo de Modelos de IA, Traducción con IA, Azure OpenAIWelcome to my profile! I am an experienced and versatile freelancer with a strong background in AI chatbot development, prompt engineering, and software engineering. My passion lies in creating intelligent, user-friendly solutions that drive efficiency and enhance user experience. ✨ Expertise ✨ ✔ AI Chatbot...Welcome to my profile! I am an experienced and versatile freelancer with a strong background in AI chatbot development, prompt engineering, and software engineering. My passion lies in creating intelligent, user-friendly solutions that drive efficiency and enhance user experience. ✨ Expertise ✨ ✔ AI Chatbot Development - Custom Chatbot Solutions: Designing and implementing chatbots tailored to meet specific business needs using platforms like Dialogflow, Rasa, and Microsoft Bot Framework. - Natural Language Processing (NLP): Leveraging NLP techniques to create conversational agents that understand and respond to user inputs naturally and accurately. - Integration: Seamlessly integrating chatbots with various platforms including websites, mobile apps, and social media channels. ✔ Prompt Engineering - Effective Prompt Design: Crafting prompts that yield high-quality responses from AI models, optimizing user interaction and satisfaction. - AI Model Fine-tuning: Customizing AI models to improve performance and relevance in specific applications, ensuring they deliver precise and contextually appropriate responses. - Content Generation: Using prompt engineering to generate creative and informative content for diverse use cases. ✔ Software Engineering - Full-Stack Development: Proficient in developing robust and scalable applications using modern technologies such as Python, JavaScript, React, Node.js, and more. - API Development: Creating and integrating APIs to ensure seamless communication between different software components. - Problem Solving: Strong analytical skills with a proven track record of identifying and resolving complex technical issues. ✨ Why Choose Me? ✨ - Client-Centric Approach: I prioritize understanding your needs and delivering solutions that exceed expectations. - Quality Assurance: Commitment to delivering high-quality, tested, and maintainable code. - Continuous Learning: Staying up-to-date with the latest industry trends and technologies to provide cutting-edge solutions. - Effective Communication: Transparent and regular communication to ensure project alignment and timely delivery. ✨ What I Offer ✨ - Consultation: Initial consultation to understand your requirements and propose the best solutions. - Development: End-to-end development of AI chatbots, software applications, and custom prompts. - Maintenance & Support: Ongoing support and maintenance to ensure your systems run smoothly and efficiently. - Training: Training sessions for your team to effectively use and manage the solutions provided. If you're looking for a dedicated professional to help bring your AI chatbot, prompt engineering, or software development projects to life, let's connect! I am excited to collaborate and contribute to your success. Feel free to reach out to discuss your project in detail. menos -
Contratar pabyte
At PaByte Code Studio, we help startups and businesses build real, production-ready AI-powered solutions not just prototypes. We focus on practical use cases where AI can make a real impact, such as chatbots, automation, and intelligent systems powered by modern tools like OpenAI, LangChain, and RAG...At PaByte Code Studio, we help startups and businesses build real, production-ready AI-powered solutions not just prototypes. We focus on practical use cases where AI can make a real impact, such as chatbots, automation, and intelligent systems powered by modern tools like OpenAI, LangChain, and RAG architectures. What we do ✅ AI & Automation We help businesses save time and move faster with: -AI chatbots & customer support assistants -Workflow automation & integrations -Data extraction / web scraping tools -AI-powered features (recommendations, smart search, content tools) based on your use-case ✅ Front-End Development Responsive, high-performance interfaces using HTML, JavaScript, Bootstrap, Tailwind CSS, Material UI, and modern frameworks like React, Angular, and Vue. ✅ Back-End & CMS Development Secure and scalable backends using Node.js, Nest.js, Express.js, FastAPI, Django, PHP, Laravel, .NET, plus CMS platforms like WordPress & WooCommerce (custom themes, plugins, performance optimization). ✅ Mobile App Development Cross-platform mobile apps with React Native, delivering a consistent experience across Android and iOS. We’ve also worked on AI chatbot solutions for WordPress-based e-commerce stores, helping automate customer queries like product details, order tracking, and support, reducing manual work and improving response time. Our approach is simple: Build solutions that are scalable, maintainable, and actually useful in real-world products. We combine strong engineering with practical thinking, so you get a system that works, not just something that looks good in a demo. If you're looking for a team that can take your idea and turn it into a reliable AI-powered product, we’d be happy to help. menos -
Contratar salmanahmedu
salmanahmedu salmanahmedu
$18 USD / hora
AI & Automation Expert | Web Development |n8n |GHLPakistanAgentes de IA, Desarrollo de Chatbots con IA, Desarrollo de IA, Desarrollo de API, Integración de APII help businesses streamline operations and scale faster using AI-powered automation and smart workflows. As an AI Automation Engineer, I specialize in building high-impact systems using n8n, Make (Integromat), GoHighLevel (GHL), and Python, combined with LLMs (ChatGPT, AI agents, and custom model training) to...I help businesses streamline operations and scale faster using AI-powered automation and smart workflows. As an AI Automation Engineer, I specialize in building high-impact systems using n8n, Make (Integromat), GoHighLevel (GHL), and Python, combined with LLMs (ChatGPT, AI agents, and custom model training) to automate repetitive tasks, improve lead management, and boost conversions. From WhatsApp automation, LinkedIn scraping, CRM integrations, and AI chatbots to fully automated pipelines that sync data across platforms — I design solutions that save time and increase revenue. 🔹 AI Agents & LLM Integration 🔹 Workflow Automation (n8n, Make) 🔹 CRM Automation (GHL, HubSpot, custom) 🔹 Data Scraping & Processing (Python, Selenium) 🔹 Lead Generation & Nurturing Systems If you're looking to turn manual work into smart, scalable, AI-driven systems, I can help you build it. menos
