LLM Developers Til ansættelse
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Sponsorerede Freelancere
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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 Lazarone1
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Im a Full-Stack Developer with 5+ years of experience building scalable web applications, AI-driven automation, and cloud-ready systems. I help startups and businesses transform ideas into high-performance, production-ready productsfrom modern, responsive frontends to secure and optimized backend APIs. Ive...Im a Full-Stack Developer with 5+ years of experience building scalable web applications, AI-driven automation, and cloud-ready systems. I help startups and businesses transform ideas into high-performance, production-ready productsfrom modern, responsive frontends to secure and optimized backend APIs. Ive successfully delivered real-world systems serving 10,000+ users with 99.9% uptime, built AI-powered platforms using LLM integrations, and optimized backend performance to significantly reduce latency and server load. My core expertise includes React, Next.js, Node.js, MongoDB, REST APIs, authentication, and intelligent automation. I believe in clean code, intuitive UI/UX, scalability, and clear communication. Whether you need a complete MERN stack application, API optimization, or AI feature integration, I ensure reliable delivery, technical excellence, and long-term maintainability. Lets build a robust solution that scales with your business mindre
Ansæt ankitrcodes
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React + React Native + Python + Rust | AWS | APIs | AI 🚀 Senior Full-Stack & Mobile Engineer (React, TypeScript, Python, Rust) If you're building a modern web or mobile app, scaling backend APIs, or adding AI features with AWS infrastructure, I can help. I specialize in: 🔹 Frontend (React / TypeScript) ▪ React...React + React Native + Python + Rust | AWS | APIs | AI 🚀 Senior Full-Stack & Mobile Engineer (React, TypeScript, Python, Rust) If you're building a modern web or mobile app, scaling backend APIs, or adding AI features with AWS infrastructure, I can help. I specialize in: 🔹 Frontend (React / TypeScript) ▪ React (Hooks, Context, Suspense) ▪ Next.js (SSR, SSG, ISR, App Router) ▪ TypeScript (strict typing, scalable architecture) ▪ State: Redux Toolkit, Zustand, React Query ▪ UI: TailwindCSS, Shadcn UI, MUI ▪ Forms: React Hook Form, Zod ▪ Auth: JWT, OAuth, NextAuth ▪ Testing: Jest, RTL, Playwright ▪ Performance, SEO, responsive UI ▪ REST, GraphQL, WebSockets, SSE 🔹 Mobile App Development (iOS / Android) ▪ React Native (Expo + CLI) ▪ Cross-platform apps (iOS + Android) ▪ Swift (native iOS) ▪ Flutter (Dart cross-platform) ▪ Navigation (React Navigation) ▪ State management (Redux Toolkit, Zustand) ▪ API integration (REST / GraphQL) ▪ Push notifications (Firebase / Expo) ▪ App Store & Google Play deployment ▪ OTA updates (Expo EAS) ▪ Performance optimization 🔹 Backend (Python / APIs / Microservices) ▪ FastAPI, Django, DRF, Flask ▪ REST APIs (OpenAPI, versioning) ▪ Auth: JWT, OAuth2, RBAC ▪ PostgreSQL (schema design, optimization) ▪ Redis (caching, rate limiting) ▪ Background jobs: Celery ▪ Queues: SQS, RabbitMQ ▪ File uploads, S3 storage ▪ Stripe, Twilio, SendGrid integrations ▪ Testing: Pytest 🔹 Rust (High-Performance Services) ▪ Axum / Actix ▪ Tokio async systems ▪ High-throughput APIs ▪ SQLx / Diesel ▪ Reliable microservices 🔹 AI Infrastructure / LLM Systems ▪ OpenAI, Anthropic, OSS models ▪ RAG pipelines + embeddings ▪ Pinecone, Qdrant, FAISS ▪ Streaming AI (SSE / WebSockets) ▪ Prompt workflows + structured outputs ▪ Cost control + rate limiting 🔹 DevOps / AWS ▪ AWS: EC2, S3, RDS, Lambda, API Gateway ▪ Docker / Docker Compose ▪ CI/CD (GitHub Actions) ▪ Nginx, Linux, SSL ---------------------------------------------------- ✅ I help teams: ▪ Build MVPs fast ▪ Design scalable APIs & microservices ▪ Improve performance (PostgreSQL & APIs) ▪ Build secure auth systems ▪ Deploy reliable AWS infrastructure ▪ Add AI features (RAG, LLM workflows) ▪ Refactor legacy code into clean architecture ---------------------------------------------------- ⚙ Tech Stack React • React Native • TypeScript • Next.js • Redux Toolkit • Zustand • React Query • TailwindCSS • Shadcn UI • FastAPI • Django • DRF • Python • Rust • Axum • Actix • PostgreSQL • Redis • Celery • Docker • AWS • EC2 • S3 • RDS • Lambda • API Gateway • CI/CD • WebSockets • SSE • REST • GraphQL • Stripe • OAuth • JWT • Microservices • LLM • RAG • Pinecone • Qdrant • OpenAI • Expo • iOS • Android • Firebase • Push Notifications • Swift • Flutter mindre
Ansæt stanislavm37
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At Core Techies, we don’t just build products; we create intelligent, AI-powered platforms that redefine industries. Whether you’re building your first AI-driven MVP or scaling your platform to the next level, we turn your ideas into reality faster, smarter, and more powerfully. With over 12 years of experience on...At Core Techies, we don’t just build products; we create intelligent, AI-powered platforms that redefine industries. Whether you’re building your first AI-driven MVP or scaling your platform to the next level, we turn your ideas into reality faster, smarter, and more powerfully. With over 12 years of experience on Freelancer.com, we bring AI-first execution to every project. Our deep technical expertise combined with agility ensures your solution isn’t just great — it’s built to perform. We don’t just solve problems; we create solutions that drive efficiency, innovation, and success. Our Expertise: ✅ AI Development ⚡Integrate GPT-4, Claude, and Gemini for advanced AI models ⚡Build AI chatbots, voice bots, and video bots for sales, support, and operations ⚡Use Generative AI (Text, Image, Audio) to automate content creation and enhance workflows ⚡Deliver AI-powered MVPs in under 30 days — scalable and robust ✅ AI Automation ⚡Automate workflows across HR, finance, and customer service ⚡ Build real-time AI-powered automation that scales with your business ⚡Maximize productivity with AI-driven tools for process optimization ✅ AI Agents ⚡Deploy custom AI agents for 24/7 customer engagement ⚡Build voice bots and video bots that provide human-like interactions ⚡Integrate AI assistants to optimize workflow and boost productivity ✅ Tools We Use ⚡We leverage cutting-edge tools to bring your AI solutions to life: ⚡GPT-4, Claude, and Gemini for natural language processing ⚡TensorFlow, PyTorch for deep learning models ⚡Dialogflow, Rasa, and BotPress for AI chatbots ⚡OpenAI API for text, image, and video AI interactions ⚡AWS, Google Cloud for scalable infrastructure ⚡Zapier, Integromat, n8n, and Make for AI-powered automation ⚡VAPI, Trellio, and Docker for API management and workflow optimization ✅ Why Choose Us? ⚡ Fast Delivery ⚡MVPs in weeks, not months. Start driving growth immediately. ✅ AI-First Mindset ⚡We embed intelligence into every solution, ensuring long-term scalability. ✅ Trusted Security ⚡Proven by global teams, including defense-grade clients. Your solution is secure and reliable. ✅ Continuous Growth ⚡Our ongoing support, iteration, and optimization ensure your product scales with your business. Ready to revolutionize your future with AI? Whether you need an AI co-pilot or a full-stack AI partner, we’re here to bring your vision to life. Let’s launch your AI-powered product today — faster, smarter, and more intelligently than ever. mindre
Ansæt C0RETECHIES
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What if your product idea is moving at a fast pace but your technology can’t keep up? Slow launches, broken systems, missed funding, and increasing costs might be holding your business back. I assist startups and growing companies in creating fast, reliable, and scalable web applications and AI solutions that work so...What if your product idea is moving at a fast pace but your technology can’t keep up? Slow launches, broken systems, missed funding, and increasing costs might be holding your business back. I assist startups and growing companies in creating fast, reliable, and scalable web applications and AI solutions that work so that your product grows without any technical issues. I am Solat Abbas, with 14+ years of experience developing multi-tenant EMR/EHR SaaS platforms architected from day one to be HIPAA-compliant, along with AI automation solutions, booking engines, and investor-ready MVPs that are centered on performance and results. I recently built a platform called CAMDIAN, a multi-tenant EMR/EHR platform to help doctors and clinicians spend less time typing and more time with patients. I noticed how much of a burden clinical documentation is, so I designed the system to automatically turn patient notes into organized charts and timesheets. My goal was really just to strip away that administrative stress and give teams a tool that’s reliable, secure, and actually easy to use. I’ve assisted founders in raising seed capital of $100K+ by delivering demo-ready MVPs quickly, and I design high-quality, AI-driven web applications optimized for speed, scalability, and high availability. If any of the above is what you require, send me a message. Your #1 Development Contractor Solat Abbas Want a product that investors trust and users adore? Getting it right the first time avoids expensive corrections down the line. Frequently Asked Questions 1. Can you assist me in refining my idea before the development process begins? Yes. All projects begin with a technical consultation to scope, determine the optimal tech stack, and design a scalable roadmap that aligns with your budget or growth objectives. 2. Can you assist me in integrating AI solutions beyond simple chatbots? Absolutely. Solutions range from GPT-based assistants to advanced AI agents, workflow automation, RAG pipelines, and customized LLM solutions— solutions are tailored to business use cases. 3. Can you handle scaling for the long-term and implement DevOps? Yes. Cloud infrastructure, CI/CD pipelines, Docker environments, performance optimization, and multi-tenant SaaS architecture are designed for long-term scalability and sustainability. Think I could help your team? Let's connect mindre
Ansæt solat5
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Prolance IT is a full-stack software development agency specialising in delivering reliable, scalable, and high-quality websites and mobile application solutions. We partner with startups and growing businesses to design, develop, and deliver production-ready products aligned with real business objectives. We focus...Prolance IT is a full-stack software development agency specialising in delivering reliable, scalable, and high-quality websites and mobile application solutions. We partner with startups and growing businesses to design, develop, and deliver production-ready products aligned with real business objectives. We focus on understanding real business challenges and translating them into well-structured, secure, and maintainable technology solutions. ✨ Our Approach & Value ➬ Clear and consistent communication ➬ Business-oriented development, not just coding ➬ Strong focus on performance, scalability, and security ➬ Proactive problem-solving and practical recommendations ➬ Transparency in timelines, scope, and delivery ➬ Client-first mindset with long-term partnership goals ✨ Our Services We provide end-to-end development services covering planning, design, development, deployment, and support. Our core offerings include: ➯ AI-driven Solutions ➯ Web Application Development ➯ Custom Website Development ➯ Mobile Application Development (Cross-platform & Native) ➯ CRM & ERP System Development ➯ UI/UX Design for Web & Mobile Products ➯ API Development & Third-Party Integrations ➯ Quality Assurance & Testing ➯ Maintenance & Ongoing Support ✨ Industry Experience Our team has delivered solutions across a wide range of industries, including: ➯ On-Demand Service Platforms ➯ Logistics Platforms ➯ Food & Beverage ➯ Automobile & Telecom ➯ Diamond Industry ➯ Real Estate ➯ E-commerce & Multi-Vendor Marketplaces ➯ Healthcare & Fitness Systems ➯ Travel & Booking Platforms ➯ Restaurant & Food Delivery Systems ➯ Appointment Scheduling Systems ➯ Enterprise & Internal Management Tools ✨ Technology Expertise We work with modern, proven technologies to ensure stability and scalability. ✔ Frontend: React.js, Next.js, Angular, JavaScript, TypeScript ✔ Backend: Node.js, .NET, PHP (Laravel), Python ✔ Mobile: Flutter, React Native, Android, iOS ✔ Databases: MongoDB, MySQL, PostgreSQL, Firebase ✔ Cloud: AWS, Azure, server configuration & optimization ✔ Payments & Integrations: Stripe, PayPal, third-party APIs ✔ Tools: Git, Jira, Azure DevOps, Trello ✨ Engagement Models ➬ Fixed-Price Projects ➬ Hourly / Time & Material ➬ Dedicated Development Teams ➬ Hybrid Engagement Model Each model is structured to fit project scope, timeline, and budget. ✨ Our Commitment We believe in realistic commitments, structured execution, and accountable delivery. Our goal is not just to launch software but to help businesses grow with dependable technology. If you are looking for a professional development partner who values quality, communication, and long-term collaboration, Prolance IT is ready to support your next project. mindre
Ansæt teamprolance
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Hi, I’m Jackson, with a strong background in IT consulting and systems administration, I am currently transitioning into AI and automation to improve operational efficiency and support business workflows. I have a solid foundation in enterprise IT environments, including Active Directory, cloud platforms (AWS, Azure),...Hi, I’m Jackson, with a strong background in IT consulting and systems administration, I am currently transitioning into AI and automation to improve operational efficiency and support business workflows. I have a solid foundation in enterprise IT environments, including Active Directory, cloud platforms (AWS, Azure), cybersecurity best practices, and end-user support. I am actively developing skills in modern AI technologies such as LLM integration, prompt engineering, RAG pipelines, model fine-tuning, and machine learning to deliver a reliable, real-world impact. ✅ I specialize in: - AI & LLM integrations (OpenAI, Anthropic, Gemini, custom LLMs) - RAG pipelines, vector databases (Pinecone, Weaviate, FAISS, Qdrant)Fine-tuning, embeddings, model optimization - Machine learning workflows & model deployment - Automation systems with n8n, Make, Zapier, and Power AutomateM365 ecosystem, Power Apps, SharePoint, Teams automation - Cloud platforms: AWS, Azure - Data engineering & ETL pipelines ✅ Background Before freelancing, I worked in IT system administration and cybersecurity, supporting enterprise environments and solving technical challenges that kept operations running smoothly. I’ve also worked on full-stack development projects using JavaScript, Python, Node.js, and React, so I can take AI solutions all the way from concept to production. If you’re looking to build an AI-powered app, integrate LLMs into your product, automate your operations, or streamline your data pipeline — let’s talk. I’m always open to new projects and problem-solving challenges. mindre
Ansæt jacksonburns
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🚀 I build AI-powered SaaS platforms using OpenAI, LLMs, React, Next.js, and Node.js. If you need a production-ready AI application - RAG system, AI chatbot, OpenAI integration, or scalable SaaS web app - I can architect, build, and deploy it end-to-end on AWS. I focus on real AI systems that scale, not demos. 🧠 AI...🚀 I build AI-powered SaaS platforms using OpenAI, LLMs, React, Next.js, and Node.js. If you need a production-ready AI application - RAG system, AI chatbot, OpenAI integration, or scalable SaaS web app - I can architect, build, and deploy it end-to-end on AWS. I focus on real AI systems that scale, not demos. 🧠 AI & LLM Engineering -OpenAI API Integration -LLM Applications (GPT-based systems) -RAG (Retrieval-Augmented Generation) Architecture -AI Chatbots & Conversational AI -AI Agents & Automation Systems -Embeddings & Vector Databases -Knowledge-Base AI Platforms -LangChain & LLM Pipelines Building intelligent AI systems combined with strong backend architecture. 💻 Full-Stack SaaS Development -React.js Frontend Applications -Next.js (SSR, App Router, API Routes) -Node.js Backend Architecture -TypeScript Development -REST & GraphQL APIs -Secure Authentication (JWT / OAuth) -Multi-Tenant SaaS Platforms -Real-Time Web Applications Clean architecture. Scalable backend. Maintainable code. ☁ Cloud & Infrastructure -AWS Deployment & Scaling -Docker Containerization -Kubernetes Workloads -PostgreSQL / MongoDB -Redis Caching -Microservices Architecture From MVP to enterprise-grade AI SaaS. 🎯 Core Deliverables ✔ AI Chatbot Systems ✔ RAG Applications ✔ OpenAI SaaS Platforms ✔ Full-Stack Web Applications ✔ Cloud-Deployed AI Tools ✔ Automation & AI Workflows mindre
Ansæt volodymyrd45
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Professional Software Developer with over 7 years of experience in software development and maintenance, seeking challenging projects that match my expertise. Primary Expertise: • Development of Windows Desktop and Web solutions (primarily using C, C++, C#, ASP.NET) • Code migration and translation between...Professional Software Developer with over 7 years of experience in software development and maintenance, seeking challenging projects that match my expertise. Primary Expertise: • Development of Windows Desktop and Web solutions (primarily using C, C++, C#, ASP.NET) • Code migration and translation between programming languages • Creation of wrapper libraries for third-party SDKs and packages to enable cross-language compatibility • Integration of HTTP-based APIs (including RESTful services) • Web scraping implementation, with and without Selenium automation Additional Expertise: • Development of Linux and cross-platform solutions • Creation of automation tools for Excel data processing Technical Highlights: - Extensive experience in systems integration and API development - Strong background in cross-platform compatibility - Expert in legacy code modernization - Proficient in automated data extraction and processing mindre
Ansæt andriik18
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Languages: JavaScript, TypeScript, PHP, Python, Ruby, C#, Java Frontend: React, React Native, Next.js, Vue, Angular, TailwindCSS, Webflow, WordPress Backend: Node.js(Nest.js), .NET, Java (Spring Boot), Django, Flask, Ruby on Rails, Laravel AI & Machine Learning: Python (AI/ML), AI Chatbots & Conversational AI, NLP,...Languages: JavaScript, TypeScript, PHP, Python, Ruby, C#, Java Frontend: React, React Native, Next.js, Vue, Angular, TailwindCSS, Webflow, WordPress Backend: Node.js(Nest.js), .NET, Java (Spring Boot), Django, Flask, Ruby on Rails, Laravel AI & Machine Learning: Python (AI/ML), AI Chatbots & Conversational AI, NLP, LangChain Mobile Development: Flutter, React Native, Kotlin, Swift APIs: REST, GraphQL, WebSockets, gRPC, SuiteTalk, SuiteScript Databases: PostgreSQL, MySQL, MongoDB, Redis Cloud & DevOps: AWS (Lambda, ECS, EC2, S3, RDS, API Gateway, CloudWatch), Docker, Kubernetes, Serverless Framework, Terraform ERP/Platforms: NetSuite, Salesforce, Shopify, Webflow CMS, SuiteCommerce Trading Platforms & Desktop Extensions: NinjaTrader 8 custom development, Custom Drawing Tools (C# / .NET) Tools: Jira, GitHub, Postman, Figma, Slack mindre
Ansæt sergiom17
