Large Language Model Experts Til ansættelse
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Sponsorerede Freelancere
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Ansæt Herculesz
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. mindre -
Ansæt bcosley
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...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. mindre -
Ansæt iosifpeterfi
Senior Systems & Security Engineer with 15+ years in enterprise-grade IT. I design, harden, and operate high-availability infrastructure, and I streamline delivery with automation and clean processes. My focus: reliability, security, and clear documentation—so changes are low-risk and handovers are...Senior Systems & Security Engineer with 15+ years in enterprise-grade IT. I design, harden, and operate high-availability infrastructure, and I streamline delivery with automation and clean processes. My focus: reliability, security, and clear documentation—so changes are low-risk and handovers are effortless. Strengths: Infrastructure architecture & operations (Linux/Windows, virtualization, networking) Security hardening, identity & access, monitoring/observability Automation & DevOps practices (CI/CD, config management, IaC) Migrations and upgrades with minimal downtime Concise runbooks, risk-aware planning, and stakeholder-friendly communication Certifications: CompTIA Security+, Microsoft MCSE/MCSA/MCITP Languages: English (C2), German (C1), native Romanian Location: Germany • NDA-friendly • Reliable and responsive mindre -
Ansæt mughiraaa
Mkaits Technologies is a leading IT Firm committed to delivering a range of services that span the entire spectrum of IT Industry. Since 2019, we have specialized in providing Blockchain solutions, AI & Machine Learning, Big Data Analytics, Web & Mobile development, E-commerce, and Custom Software Solutions. We...Mkaits Technologies is a leading IT Firm committed to delivering a range of services that span the entire spectrum of IT Industry. Since 2019, we have specialized in providing Blockchain solutions, AI & Machine Learning, Big Data Analytics, Web & Mobile development, E-commerce, and Custom Software Solutions. We excel in blockchain technologies, offering DEX, DAPP, Web3, NFT, smart contracts, and DeFi solutions, using platforms like ETH, BSC, and Polygon. Our web & app development services cover Java, Python, PHP, JavaScript frameworks (Reactjs, Nodejs, Angular, Vuejs), and mobile platforms (React Native, Flutter). We also provide e-commerce solutions with expertise in WooCommerce, Shopify, and Magento. Our custom software solutions include AI, machine learning, and data science, using advanced technologies like TensorFlow and AWS. Whether you need blockchain integration, web & mobile development, e-commerce platforms, or custom software solutions, Mkaits is your trusted partner! mindre -
Ansæt Xakimbek007
I specialize in Web Development, Mobile App Development, Artificial Intelligence, Machine Learning, and Unity (2D/3D) development. With a strong problem-solving mindset and hands-on experience across modern frameworks and tools, I develop secure, scalable, and innovative applications tailored to client needs. My goal...I specialize in Web Development, Mobile App Development, Artificial Intelligence, Machine Learning, and Unity (2D/3D) development. With a strong problem-solving mindset and hands-on experience across modern frameworks and tools, I develop secure, scalable, and innovative applications tailored to client needs. My goal is to build solutions that are not only functional but also future-ready 1. Web Development (Full-Stack) -Frontend Development React.js / Next.js Vue.js Angular HTML5, CSS3, Tailwind, Bootstrap TypeScript & JavaScript (ES6+) Responsive & Mobile-First Design SEO Optimization Performance Optimization -Backend Development Node.js (Express / NestJS) Python (Django / FastAPI) PHP (Laravel) Java(Spring Boot) RESTful API Development GraphQL Authentication (JWT, OAuth) Payment Integration (Stripe, PayPal) WebSockets / Real-time apps -Database Management MongoDB PostgreSQL MySQL Firebase Redis Database Design & Optimization -Deployment & DevOps AWS Google Cloud Docker CI/CD Pipelines Nginx VPS Deployment 2. Mobile App Development -Cross-Platform Flutter React Native Expo Firebase Integration -Native Development Android (Java) iOS (Swift) -App Features Push Notifications In-App Purchases API Integration Google Maps Integration Social Login App Store / Play Store Publishing 3. AI & Machine Learning -Machine Learning Supervised & Unsupervised Learning Regression, Classification, Clustering Model Training & Evaluation Scikit-learn -Deep Learning PyTorch CNN, RNN, LSTM -NLP Chatbot Development Sentiment Analysis Text Classification OpenAI API Integration LLM Applications -Computer Vision Object Detection Image Classification OpenCV -Data Science Pandas NumPy Data Visualization (Matplotlib, Seaborn) Data Cleaning & Preprocessing 4. Unity Game Development Unity 2D & 3D Development C# Programming Physics & Animation Systems Game Mechanics & Gameplay Design UI/UX for Games mindre -
Ansæt 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. mindre -
Ansæt uzairbz
I help founders, startups, and SMEs turn ideas into revenue-ready AI products (FAST). I specialize in Rapid MVPs, AI-powered automation, and Vibe Coding, helping businesses launch functional software products in days instead of months, without the cost, delays, or risk of traditional dev agencies. Using AI-augmented...I help founders, startups, and SMEs turn ideas into revenue-ready AI products (FAST). I specialize in Rapid MVPs, AI-powered automation, and Vibe Coding, helping businesses launch functional software products in days instead of months, without the cost, delays, or risk of traditional dev agencies. Using AI-augmented product engineering, I build production-ready MVPs, internal tools, and automated revenue systems that reduce operational costs, accelerate go-to-market, and validate ideas before serious capital is burned. 📊 Business Impact Delivered: Launched AI MVPs in 3–7 days instead of 6–12 weeks Reduced development and operations costs by 50–70% Automated sales, lead qualification, and internal workflows with 80% less manual effort Helped founders validate ideas before hiring full teams 🧠 What Makes My Approach Different: I don’t just “use AI.” I orchestrate AI systems using modern Vibe Coding workflows, combining speed with clean architecture, scalability, and ownership-ready code. Every build is focused on business outcomes, not vanity features. 🚀 Core Solutions: Rapid SaaS & AI MVP Development Automated Lead Generation & Revenue Pipelines AI Agents & Workflow Automation (Sales, Ops, Support) Internal Tools for Growth & Efficiency 🔧 Execution Stack (Business-Grade) Lovable, Replit Agent, n8n, Make, Supabase, OpenAI APIs, Python, React, PostgreSQL If you want to launch fast, validate smarter, and scale efficiently, I’m the partner who builds first, then optimizes. mindre -
Ansæt felipes678
I am a results-driven Full Stack Developer building high-performance web and mobile applications. Skilled in React, React Native, TypeScript, Node.js, Go, Python, Django, GraphQL, and modern front-end frameworks, I deliver scalable, secure, and responsive solutions. I’ve led international teams, improved UX/UI,...I am a results-driven Full Stack Developer building high-performance web and mobile applications. Skilled in React, React Native, TypeScript, Node.js, Go, Python, Django, GraphQL, and modern front-end frameworks, I deliver scalable, secure, and responsive solutions. I’ve led international teams, improved UX/UI, optimized performance, and implemented AI & LLM-based automation, reducing workloads by up to 40% and accelerating development by 25%. Experienced in AWS, cloud deployments, blockchain (Ethereum, Solana, smart contracts), mobile apps (iOS, Android, Flutter), RESTful APIs, and enterprise architecture, I provide end-to-end solutions that drive measurable impact. Whether you need a full-stack web app, mobile app, blockchain solution, or AI-powered system, I combine expertise, efficiency, and innovation to deliver results. Top Skills: React, React Native, TypeScript, Node.js, Go, Python, Django, GraphQL, AWS, Flutter, iOS & Android Development, Blockchain, Smart Contracts, LLM/AI Integration, RESTful APIs, Web & Mobile UX/UI, Cloud Automation. mindre -
Ansæt victorc309
I possess advanced technologies such as machine learning and large-scale data analysis and processing, and have 8+ years of experience designing, developing and deploying numerous software solutions and applications for individual clients and companies. All the software and projects I have designed and developed have...I possess advanced technologies such as machine learning and large-scale data analysis and processing, and have 8+ years of experience designing, developing and deploying numerous software solutions and applications for individual clients and companies. All the software and projects I have designed and developed have been successfully deployed to clients, delivering benefits that exceeded expectations. [Skill] - OCR & Document AI, Video Analysis, Facial Recognition - CNN, RNN, GANs, Model Training, Validation - Hyperparameter Tuning - Feature Engineering & Selection - Scalable Data Pipelines, ETL Processes, Automated Machine Learning - Model Parallelism - Supervised, Unsupervised, Reinforcement Learning - Cloud ML Platforms, Model Deployment, Model Monitoring - Python ML Libraries Data Processing Statistical Analysis - Transformer Architectures, Fine-tuning Large-scale Models, Text Generation, Classification - Text/Video Summarization - LLM Embeddings, Contextual Representations, Prompt Engineering - Zero-shot / Few-shot Learning - Model Compression, Model Optimization - Ethical AI, Fairness, Bias Mitigation - Hugging Face Transformers, OpenAI, Fairseq - Conversational AI, Dialogue Systems - OpenCV, Image Processing, YOLO, ResNET - Image Segment, Object Detection, Tracking, Recognition, Counting ************************************************************** On this platform, I will continue to do my best to satisfy all the needs of my future clients, and this is also my business motto. Thank you for visiting my profile. Best regards, Victor mindre -
Ansæt KarthikTechCon
We@ResoniteTech have expertise and experience on web, mobile and desktop application development across Java, PHP & Python based frameworks and platform. We have experience on both RDMS and no-sql databases from data modelling to deployments. we do services on testing using JMeter, Selenium based tools and...We@ResoniteTech have expertise and experience on web, mobile and desktop application development across Java, PHP & Python based frameworks and platform. We have experience on both RDMS and no-sql databases from data modelling to deployments. we do services on testing using JMeter, Selenium based tools and platform. We have developed desktop application (windows based) on JavaFx , Android apps, and Web-application based on CodeIgniter, Laravel, Zend, Spring Boot, Quarkus, Django, Fast API and so on. We continue to take more challenging and rewarding projects to scale up further to meet customer's demand. We have developed desktop based windows application called "TradeSense" for managing inventory, billing and accounting of a retail business for small / medium scale industries. Please check out this product on below link https://digitradesense.com/ We have launched mobile app called "UpToDate" to help user take timely action for insurance, utilities, Passport/Visa and family events on Google Play store as below https://play.google.com/store/apps/details?id=com.my.uptodate We have developed desktop based simulation and modelling software product called "Caliper" to optimize distribution network for CPG and Retail customers We have developed mobile app called "Scan & Do" to help the user scan any QR code / Bar Code and do relevant meaningful action according to the scanned code as below https://play.google.com/store/apps/details?id=com.scantosearch Skilled in : PHP, MySQL, Python, Django, Zend, Code Igniter, Laravel, Docker, JMeter, Selenium, Android, Java, SQLite, VC++,OpenGL mindre
