Large Language Model Experts For Hire
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Hire mykhaylob4
I'm a passionate Full Stack Developer with over 12 years of experience scalable web applications, mobile apps, ecommerce platforms, WordPress sites, interactive games, learning management systems, CRM/ERP solutions, progressive web apps, trading scripts, and automated scraping systems — from concept to deployment and...I'm a passionate Full Stack Developer with over 12 years of experience scalable web applications, mobile apps, ecommerce platforms, WordPress sites, interactive games, learning management systems, CRM/ERP solutions, progressive web apps, trading scripts, and automated scraping systems — from concept to deployment and beyond. I work across the entire development lifecycle: 🎨 Frontend — React, Next.js, Vue, Angular, TypeScript, Tailwind CSS, Three.js, PWAs (Service Workers, Offline Support, Push Notifications) ⚙️ Backend — Node.js, Python (Django/Flask), PHP (Laravel), Java (Spring Boot), C# (.NET Core), Ruby on Rails 🗄️ Databases — PostgreSQL, MySQL, MongoDB, Firebase, Redis, Elasticsearch ☁️ Cloud & DevOps — AWS, GCP, Azure, Docker, Kubernetes, CI/CD (GitHub Actions, Jenkins) 📱 Mobile — React Native, Flutter, Swift (iOS), Kotlin (Android) 🎮 Game Dev — Unity (C#), Unreal Engine, Phaser.js, WebGL, 2D/3D multiplayer 🛒 Ecommerce — Shopify, WooCommerce, Magento, BigCommerce, custom carts, Stripe/PayPal integrations, inventory & subscription systems 🧩 WordPress — Custom theme development, plugin creation, ACF, Elementor, WooCommerce, Headless WordPress (GraphQL + React/Next.js), site optimization, security hardening, and migration 🏢 CRM & ERP — Custom CRM/ERP development, Salesforce, HubSpot CRM, Zoho, Odoo, lead management, sales pipeline automation, inventory management, HR modules, invoicing & accounting integration 🎓 LMS (Learning Management Systems) — Moodle customization, Teachable, Thinkific, custom LMS development, course creation, quiz/assessment engines, progress tracking, certificates & badges, student analytics, video lecture integration 📊 Trading & Financial Scripts — Custom trading bots (Binance, Bybit, Alpaca), algorithmic trading, backtesting engines, real-time market data feeds (WebSockets), technical indicators (RSI, MACD, Bollinger Bands), portfolio management dashboards, risk management tools 🕷️ Web Scraping & Automation — BeautifulSoup, Scrapy, Selenium, Puppeteer, Playwright, distributed scraping, proxy rotation, CAPTCHA solving, data extraction from websites, APIs, and PDFs, automated data pipelines to databases/sheets 🔐 Security — JWT, OAuth, RBAC, data encryption, GDPR/CCPA, HIPAA compliance 🧪 Testing — Jest, Cypress, Selenium, PyTest, Postman 🛠️ Tools — Git, Jira, Figma, Webpack, Vite, Docker Compose, Apache Airflow (ETL pipelines) I deliver clean, secure, and high-performance code — whether you need an MVP, a full-scale marketplace, a mobile game, or a complex enterprise backend. I communicate clearly, meet deadlines, and treat your project like my own. Let’s build something amazing together! 🚀 less -
Hire tadinhkien
★★★★★ 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 less -
Hire bcosley
Let's build scalable products that create real impact. Over 15 years of experience building, training, and deploying Data Science, Machine Learning, and AI models, as well as developing production-grade applications. I have helped clients unlock real business value from advanced data and analytics across healthcare,...Let's build scalable products that create real impact. Over 15 years of experience building, training, and deploying Data Science, Machine Learning, and AI models, as well as developing production-grade applications. I have helped clients unlock real business value from advanced data and analytics across healthcare, software, sales, marketing, and retail. In addition to AI/ML, I bring extensive full-stack web and mobile development expertise. I have been building modern web applications for over a decade and am highly proficient with today’s frameworks, architectures, and best practices. From backend systems to polished user experiences, I can design and deliver complete, scalable solutions end-to-end. less -
Hire Tehreemhub
I help researchers, professionals, students, and businesses turn complex information into clear, credible, well-structured writing. My work covers academic research, business writing, reports, technical and scientific content, literature-based writing, market research, white papers, case studies, proposals, and...I help researchers, professionals, students, and businesses turn complex information into clear, credible, well-structured writing. My work covers academic research, business writing, reports, technical and scientific content, literature-based writing, market research, white papers, case studies, proposals, and professional documents where accuracy and evidence matter. What I Can Help With - Academic research papers and literature reviews - Business reports and professional writing - Research proposals and analytical reports - White papers and case studies - Technical and scientific writing - Business plans and market research - Financial and business report writing or rewriting - Dissertation and thesis research support - Grant proposals and RFPs - Fact checking and source verification - Competitor, background, and domain research - Survey and qualitative research - SPSS interpretation and statistical reporting - Excel-based analysis, tables, and charts - Proofreading and academic editing My Freelancer work includes a 15,000-word financial report rewrite, research-backed scientific content, an IEEE Software-style article on LLMs in software engineering, healthcare market research, Wikipedia-related work, and long-form professional editing. Clients have praised the quality of my research, technical accuracy, structure, professionalism, communication, and ability to work carefully with complex material. I also hold an MBA and BBA, which helps when research needs to connect with business strategy, markets, operations, finance, or decision-making. How I Work I first clarify the purpose of the document and what evidence or analysis it needs. I then organise the research, sources, or data before writing, so the final document has a clear argument rather than simply collecting information. Every project is checked for logic, consistency, clarity, factual support, formatting, and alignment with the intended audience. If you have research, raw information, references, or data that needs to become a polished professional document, send me the brief and source material. I can start immediately. Thank you. less -
Hire fahad0113
Mobile App Development, Mobile App Testing, Flutter, Full Stack Development, Android App DevelopmentDIGITAL WEB GIANTS | Premier Mobile, Web, CRM, SaaS, AI, IoT, and Game Development Agency Welcome to Digital Web Giants, where innovation meets expertise. We specialize in delivering high-quality solutions across Mobile App Development, Web Applications, CRM Systems, SaaS Platforms, AI Solutions, IoT Development, and...DIGITAL WEB GIANTS | Premier Mobile, Web, CRM, SaaS, AI, IoT, and Game Development Agency Welcome to Digital Web Giants, where innovation meets expertise. We specialize in delivering high-quality solutions across Mobile App Development, Web Applications, CRM Systems, SaaS Platforms, AI Solutions, IoT Development, and Game Development. Our team combines creative vision with technical expertise to build scalable, secure, and high-performing digital products. Our Core Services: 1. Mobile App Development & Publishing We develop feature-rich iOS and Android applications using React Native, Flutter, Swift, and Kotlin. From concept and UI/UX to development, testing, and App Store/Google Play publishing, we handle the complete development lifecycle. 2. Web App Development & Design We build custom web applications focused on performance, scalability, security, and user experience using React.js, Next.js, Vue.js, Nuxt.js, PHP, Laravel, and Node.js. 3. CRM Development & Management We develop customized CRM solutions for customer management, sales tracking, workflow automation, reporting, and business process optimization. 4. SaaS Development We build scalable SaaS platforms using MERN, MEAN, PERN, and MEVN stacks. From MVPs to enterprise solutions, we focus on usability, performance, security, and long-term scalability. 5. AI Development & Automation We develop AI-powered applications and automation solutions including AI chatbots, AI agents, machine learning, computer vision, OCR, NLP, recommendation systems, generative AI, and intelligent business automation. 6. IoT Development & Smart Solutions We create complete IoT ecosystems connecting devices, sensors, cloud platforms, and web/mobile applications. Our expertise includes MQTT, BLE, Wi-Fi devices, real-time monitoring, IoT dashboards, device management, automation, and cloud connectivity. 7. Game Design & Development We develop engaging 2D/3D games and interactive experiences using Unity and Unreal Engine, including multiplayer games, AR/VR experiences, interactive kiosks, and gamified applications. 8. AR/VR & Metaverse Development We create immersive AR, VR, and Metaverse solutions including virtual environments, virtual storefronts, AR marketing experiences, and interactive platforms. At Digital Web Giants, we deliver user-centric, innovative, scalable, and future-ready digital solutions tailored to our clients’ business goals. Whether you need a mobile app, SaaS platform, AI solution, IoT ecosystem, CRM, website, or immersive experience, our team is ready to turn your ideas into powerful digital products. Let’s build something extraordinary together. less -
Hire iamsalmanfarooq
.NET, AI (Artificial Intelligence) HW/SW, AI Chatbot Development, AI Content Writing, AI DevelopmentHello! I am an accomplished and versatile professional with a proven track record in Website development and Digital Marketing services. With 5 years of experience in these domains, I offer a comprehensive range of skills and services to help you meet and exceed your business objectives. My services Include: 1:...Hello! I am an accomplished and versatile professional with a proven track record in Website development and Digital Marketing services. With 5 years of experience in these domains, I offer a comprehensive range of skills and services to help you meet and exceed your business objectives. My services Include: 1: Website Development 2: Digital Marketing Services 3: Lead Generation: 4: Content Creation and Optimization 5: Social Media Management 6: E-commerce Solutions 7: Analytics and Performance Monitoring 8: Client Collaboration and Support Send me a note with a bit about your company, your track record, and your project. If it seems like a good fit, we’ll schedule a time to talk. less -
Hire mwrockwell
Hi, I’m Marcus, software engineer. I know the value of time and money. My work never ends until you are 100% satisfied with each & everything. Following is the Expertise which I can Provide You: ✅Web Development: Core technologies include HTML, CSS, WordPress, PHP (Magento, CodeIgniter, Laravel), JavaScript...Hi, I’m Marcus, software engineer. I know the value of time and money. My work never ends until you are 100% satisfied with each & everything. Following is the Expertise which I can Provide You: ✅Web Development: Core technologies include HTML, CSS, WordPress, PHP (Magento, CodeIgniter, Laravel), JavaScript (MEAN/MERN). ✅Desktop Applications: Java, Python, C/C++, Qt. ✅Blockchain: Metaverse, Web3, Smart Contracts, White Papers, Blockchain (Eth, WAX, Solana, BSC, Polygon), Arbitrage Bots, DEX, DApps ✅Mobile Development: Android, iOS, Ionic, Cordova, React Native, Xamarin, Flutter, AR/VR. ✅AI & Computer Vision: Machine Learning, OCR, Tensor Flow, OpenAI. Let’s create something amazing! Feel free to chat for a for free consultation. ******* I am looking forward to hearing from you! ******* less -
Hire brenob18
Senior Backend Engineer and AI Agent Engineer with experience building scalable distributed systems, LLM-powered applications, and high-throughput backend platforms used by hundreds of thousands of users. Strong background in Golang microservices, Python AI systems, and cloud-native infrastructure, with hands-on...Senior Backend Engineer and AI Agent Engineer with experience building scalable distributed systems, LLM-powered applications, and high-throughput backend platforms used by hundreds of thousands of users. Strong background in Golang microservices, Python AI systems, and cloud-native infrastructure, with hands-on experience designing RAG pipelines, AI agents, real-time APIs, and high-scale data platforms. Proven track record of leading backend architecture, improving developer productivity, and delivering production-grade AI systems in fast-paced startup environments. less -
Hire elvirt
Senior full-stack dev (React Native/Flutter + Shopify + AI). I build cross-platform mobile apps, custom Shopify solutions, and embed intelligent features like recommendations, search, and chatbots. Strong communicator, accurate estimator, and team mentor. Let's build something great. AI | Python | Mobile | Java |...Senior full-stack dev (React Native/Flutter + Shopify + AI). I build cross-platform mobile apps, custom Shopify solutions, and embed intelligent features like recommendations, search, and chatbots. Strong communicator, accurate estimator, and team mentor. Let's build something great. AI | Python | Mobile | Java | Javascript | Typescript | Node | React | Rest API | AWS | C | C++ | C# | Shopify | Fitness | PHP | Unity ........ less -
Hire quan9824
Hello, I am Doan, a Senior AI and Software Engineer specializing in Computer Vision, Deep Learning, Embedded Systems, and Intelligent Automation. I design and develop production-level AI solutions, from model development and training to real-time deployment. My expertise includes: • Computer Vision systems • Object...Hello, I am Doan, a Senior AI and Software Engineer specializing in Computer Vision, Deep Learning, Embedded Systems, and Intelligent Automation. I design and develop production-level AI solutions, from model development and training to real-time deployment. My expertise includes: • Computer Vision systems • Object detection, tracking, segmentation, and OCR • Deep Learning models using PyTorch and TensorFlow • Transformer-based architectures (DETR, Vision Transformers) • AI inference optimization for GPU and edge devices • Industrial inspection and automation systems • Algorithmic trading platforms and automated execution systems • Full-stack applications and backend APIs I have experience building complete AI pipelines: Data preparation → Model training → Evaluation → Optimization → Deployment → Production API integration I focus on delivering reliable, maintainable solutions with strong communication and long-term collaboration with clients. My goal is not only to write code, but to solve complex engineering problems and deliver systems that work in real-world environments. My unique strength is combining AI software expertise with low-level engineering experience, allowing me to develop complete intelligent systems from algorithms to real-world deployment. I maintain a strong track record of successful project delivery, clear communication, and long-term client relationships. ✨ Technical Expertise ✨ ✪ ARTIFICIAL INTELLIGENCE & COMPUTER VISION ~ Deep Learning and Machine Learning ~ Object Detection, Tracking, Counting, and Segmentation ~ Image Processing and Pattern Recognition ~ OCR and Document Intelligence ~ Computer Vision Applications ~ PyTorch / TensorFlow ~ Transformer-based AI models ~ AI model optimization and deployment ✪ EMBEDDED & REAL-TIME SYSTEMS ~ C/C++ Development ~ Embedded Linux ~ Bluetooth and communication protocols ~ Real-time software systems ~ Hardware-software integration ✪ ALGORITHMIC TRADING SYSTEMS ~ MetaTrader (MQL4/MQL5) ~ NinjaTrader (NinjaScript) ~ cTrader (C#) ~ TradingView (Pine Script) ~ Interactive Brokers API ~ Strategy development, backtesting, optimization ✪ FULL-STACK SOFTWARE DEVELOPMENT ~ React, Vue, Svelte ~ Node.js, Django, Laravel ~ REST APIs ~ Database design ~ Web automation and scraping less
