ChatGPT-4 Specialists Palkattavana
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Palkkaa 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. vähemmän -
Palkkaa sergioes
# Roles - Agile project manager / engineering manager / lead developer / developer. # Current availability - Part-time. # Current interests - Software development productivity and good practices for small to mid-sized teams. - Challenging projects and learning new things (any role, including developer). -...# Roles - Agile project manager / engineering manager / lead developer / developer. # Current availability - Part-time. # Current interests - Software development productivity and good practices for small to mid-sized teams. - Challenging projects and learning new things (any role, including developer). - React.js, Angular.js, Nest.js, Express.js, Node.js, MongoDB, cloud (Docker, Kubernetes). - Web3, DeFi, Blockchain, Fintech, Crypto. # Experience - July 2005 - current: Freelancer.com and other markets. Freelance developer. More than 400 projects successfully completed, being one of the top-rated developers. - December 2021 - August 2023: crypto market and modern banking startup. Project manager / engineering manager / technical director directly reporting to the CEO & founders. - March 2017 - May 2020: Power Software Consulting. Lead developer (MEAN stack) for a complex multimedia CMS. - August 2011 - August 2014: MockupScreens.com. Project manager. # Education - 2003-2009 Public University of Spain: Technical Engineer in Telecommunications (B.Sc. Degree equivalent in the USA). # Languages - English: * Writing: native-like. * Speaking: good. - Spanish: native. # Other - I have been using (GNU?/)Linux as my main OS for many years, and I have a preference for open-source software. vähemmän -
Palkkaa C0RETECHIES
At Core Techies, we've delivered 35+ AI-powered systems since 2023 — from voice agents handling 5000+ daily calls to n8n automation workflows processing 10,000+ transactions monthly. We build AI Agents, Voice Bots, Chat Bots, Automation Systems, and AI SaaS MVPs with a 99% on-time, 97% on-budget track record across...At Core Techies, we've delivered 35+ AI-powered systems since 2023 — from voice agents handling 5000+ daily calls to n8n automation workflows processing 10,000+ transactions monthly. We build AI Agents, Voice Bots, Chat Bots, Automation Systems, and AI SaaS MVPs with a 99% on-time, 97% on-budget track record across 200+ projects. 🔊 Voice AI — We build AI voice agents using VAPI, Retell AI, Twilio, Eleven Labs and Deepgram for inbound/outbound call handling, appointment booking, lead qualification, and customer support. Integrates with CRMs, Google Sheets, and booking systems. ⚡ AI Automation & Workflows — End-to-end business process automation using n8n, Make.com (Integromat), and Zapier integrated with DeepSeek, OpenAI GPT-5 (ChatGPT), Anthropic's Claude, and Google's Gemini. We automate Marketing workflows, Sales workflows, Operation workflows, HR Onboarding, Invoice Processing and Customer Support Triage etc. 🔥 AI Agents — Custom AI agents for 24/7 customer engagement, sales qualification, document processing, and internal operations. Built with LangChain, CrewAI, and OpenAI function calling. 🔌 AI Integrations — We integrate AI capabilities into your existing tech stack — CRMs, ERPs, e-commerce platforms, mobile apps. DeepSeek, OpenAI GPT-5 (ChatGPT), Anthropic's Claude, and Google's Gemini API integrations with your business systems. 🚀 AI SaaS MVPs — Full AI-native product development from concept to launched MVP in under 30 days. RAG systems, AI chatbots, AI-powered dashboards, and AI SaaS applications. Scalable and production-ready. vähemmän -
Palkkaa sahinalam14
🚀 Experienced Freelancer | Data Entry >ADMIN| E-commerce | Digital Marketing I’m Sahin, a dedicated freelancer passionate about delivering high-quality work with 100% accuracy and on-time delivery. My goal is simple: to help clients streamline their operations, grow their businesses, and achieve measurable...🚀 Experienced Freelancer | Data Entry >ADMIN| E-commerce | Digital Marketing I’m Sahin, a dedicated freelancer passionate about delivering high-quality work with 100% accuracy and on-time delivery. My goal is simple: to help clients streamline their operations, grow their businesses, and achieve measurable results. ✨ What I Do Best: 🔹 Data Entry & Admin Support – Accurate data entry, internet research, lead generation, virtual assistance, email collection (CEO/Director level), email handling & more. 🔹 E-commerce Solutions – Amazon & other platforms listing creation (single & variation), keyword research, listing optimization, resolving suppressed/stranded issues, inventory & ASIN support. 🔹 Digital Marketing – SEO (on-page, off-page, link building), SMM (Facebook, Twitter, Instagram, YouTube growth) to boost your brand visibility. 💡 Why Choose Me? ✔ 100% accuracy & attention to detail ✔ Deadline-focused & reliable ✔ Transparent communication & client-first approach ✔ Skilled at handling both one-time projects & long-term support If you need a reliable partner who blends professionalism with results, let’s connect and grow your business together! Thanks & Regards, Sahin vähemmän -
Palkkaa huqq
拥有4年工作经验，985高校，软件工程专业，硕士研究生，有较强的代码工程实现能力 熟练掌握python语言，熟悉redis，flask ，Kafka的使用，熟悉Linux命令操作 熟悉接口封装，中间件的使用；熟悉深度学习，机器学习理论 熟悉常见的图像算法，分类，检测，分割，人脸，OCR等 熟悉大模型训练流程以及上线部署，熟悉RAG，llamaIndex，langchain，具有项目实际落地经验。拥有4年工作经验，985高校，软件工程专业，硕士研究生，有较强的代码工程实现能力 熟练掌握python语言，熟悉redis，flask ，Kafka的使用，熟悉Linux命令操作 熟悉接口封装，中间件的使用；熟悉深度学习，机器学习理论 熟悉常见的图像算法，分类，检测，分割，人脸，OCR等 熟悉大模型训练流程以及上线部署，熟悉RAG，llamaIndex，langchain，具有项目实际落地经验。 vähemmän -
Palkkaa amanym94
Adobe InDesign, Tekoälysuunnittelu, Tekoälypohjainen graafinen suunnittelu, Tekoälypohjainen kuvankäsittely, Mainospalkkien suunnitteluI'm a graphic designer who believes that design isn't just about how things look — it's about how they communicate, connect, and make people feel. I create bold, modern visual content for brands, social media, and campaigns. I combine creativity with smart tools — from Adobe software to AI tools — to deliver results...I'm a graphic designer who believes that design isn't just about how things look — it's about how they communicate, connect, and make people feel. I create bold, modern visual content for brands, social media, and campaigns. I combine creativity with smart tools — from Adobe software to AI tools — to deliver results that are clear, strategic, and engaging. I've worked on real projects across various industries, which helped me adapt my design thinking to different business needs and audiences. Whether it’s a product post, an ad visual, or a full brand identity — my focus is always on clarity, storytelling, and real impact. Always learning, always designing — and always open to new creative opportunities ✨ vähemmän -
Palkkaa engruhulajom
Top Rated Freelancer ⭐⭐⭐⭐⭐ 5 Star Developer ⭐⭐⭐⭐⭐ 100% Job Success Hello and welcome! I'm a skilled full-stack developer with a passion for delivering high-quality work to my clients. With over 10 years of experience in web development, I specialize in building dynamic and engaging web applications using various...Top Rated Freelancer ⭐⭐⭐⭐⭐ 5 Star Developer ⭐⭐⭐⭐⭐ 100% Job Success Hello and welcome! I'm a skilled full-stack developer with a passion for delivering high-quality work to my clients. With over 10 years of experience in web development, I specialize in building dynamic and engaging web applications using various technologies. I am an expert in web development and Mobile app development. I have worked on a wide variety of projects including CRM, Educational Platforms, Dashboards, Chat apps, Delivery apps, and more. My skills include: • HTML/CSS • JavaScript • Bootstrap • Tailwind CSS • JQuery • VueJS • ReactJS • PHP • Laravel • Python • Swift • C# • Rust • Perl • Ruby on Rails • Livewire • REST APIs • Payment integration • Database Design • SQL databases • Linux • Git • Docker • Laravel Forge • Objective-C • Java • Kotlin • React Native As a freelancer, I am committed to providing excellent communication and delivering top-notch work within your deadline. Whether you need a brand new web application developed from scratch or an existing one improved, I have the skills and experience necessary to get the job done. Some of the services I can provide include: ✅ Front-end web development ✅ Back-end web development ✅ Full-stack web development ✅ Converting design to HTML & CSS ✅ Custom API development ✅ Third-party API integration ✅ Database design and implementation ✅ Web application optimization and performance tuning My clients have described me as excellent developer and perfect communicator, and I strive to maintain this level of excellence in all my work. If you are looking for a dedicated and skilled full-stack web developer who can deliver exceptional work, please don't hesitate to contact me. I am confident that I can help you achieve your goals and exceed your expectations. vähemmän -
Palkkaa snehamehta525
I am a professional writer with over 5 years of experience in the industry and strive to provide my customers with top-quality content. I don't ever compromise on the quality of the work I deliver to my clients, and I take the initiative to ensure that everything I do is of the highest standard. I have completed...I am a professional writer with over 5 years of experience in the industry and strive to provide my customers with top-quality content. I don't ever compromise on the quality of the work I deliver to my clients, and I take the initiative to ensure that everything I do is of the highest standard. I have completed over 150 projects successfully with excellent results during my career. And I have more than 80+ permanent clients based in Australia, USA, Britain, Germany, and India. As a writer, I can provide a wide array of services for your needs, no matter the topic; extensive research allows me to provide professional and non-professional content for technical and non-technical tasks. Using my SEO copywriting and content writing services, your website will get the boost it needs in the search engines, and at the same time, it will provide valuable content for visitors to your site. My writings are engaging and compelling and have proven to drive significant traffic to websites, increase sales, and boost productivity and success. My job will exceed your expectations, and you will further appreciate my work because I am devoted to it and passionate about what I do. Below are my skills:- • Content Writing/ Blog Writing / Article Writing/ Ghost Writing/Academic Writing • Professional Resume Making work • English Proofreading • Advanced Excel with VBA • English to Hindi or English Transcription (other language Punjabi, Gujarati, Marathi) • Virtual Assistant • Graphic design • Python and deep learning, Data analytics • AI automations You can view my Portfolio to discover my work and skills. vähemmän -
Palkkaa bhardwaj786
Welcome to Appquipo! We are a Mobile Application Development team that is well-respected for our captivating, innovative, and one-of-a-kind mobile app designs. Our certified team of App Experts has more than 10 years of comprehensive experience in this field and has worked with some absolutely phenomenal clients to...Welcome to Appquipo! We are a Mobile Application Development team that is well-respected for our captivating, innovative, and one-of-a-kind mobile app designs. Our certified team of App Experts has more than 10 years of comprehensive experience in this field and has worked with some absolutely phenomenal clients to create a stunning portfolio of work. Through our expertise, we offer the following services: ✅Salesforce Expertise – Commerce Cloud, Marketing Cloud, Sales Cloud, Service Cloud, Analytics, Salesforce Einstein, Salesforce -- CRM, Salesforce Mobile App ✅eCommerce Expertise-- Magento 2, Shopify, BigCommerce, WooCommerce, OpenCart, Shopware, ✅Languages Expertise -- PHP(CorePHP, Laravel, Cakephp, Yii, Yii2, Symfony, CodeIgniter, Zend), Angular, Node, React ✅Mobile Platforms - iOS, Android, Xamarin, Flutter, ionic Phone-gap, React Native, All On-Demand App ✅Software – ERP & CRM Development, SaaS products, Database Solutions Management, Supply Management, HRM, Booking Software, e-Learning As you can see, our offerings encompass a number of areas, and we can confidently say that we deliver some of the best services and assets in each of these areas. Whether you need a new app built, or an existing app reconfigured or edited, we will work with you to fix all your problems. We do this through consistent communication and in-depth planning and brainstorming. We will also meet all deadlines and budgetary limits, so there never needs to be any stress about deliverables. If you’re interested in working with us, you can reach us on Freelancer, where our team will gladly answer any questions you may have about our work, portfolio, reviews, or skill set. So please, let us know how Appquipo can help you today! vähemmän -
Palkkaa nikolab48
Dynamic and results-driven Senior Full Stack Engineer with 15+ years of experience in designing and implementing scalable, high-performance web applications and cloud-based solutions. Proven track record in leveraging modern development frameworks to create responsive, user-centric interfaces and end-to-end solutions...Dynamic and results-driven Senior Full Stack Engineer with 15+ years of experience in designing and implementing scalable, high-performance web applications and cloud-based solutions. Proven track record in leveraging modern development frameworks to create responsive, user-centric interfaces and end-to-end solutions across the full stack. Adept at driving technology-driven transformations, optimizing systems for efficiency, and building maintainable, intuitive solutions aligned with strategic business goals. vähemmän
