Buenos Aires, Buenos Aires, Argentina
50/yr · 100%
$30/hr · Starting at $50
Experienced in building intelligent, scalable, and production-ready AI-powered systems across web and mobile platforms. I specialize in integrating OpenAI's GPT models, Pinecone vector databases, Lan…
Haripur, North-West Frontier, Pakistan
$10/hr · Starting at $25
If you are looking for web apps or website development services. In that case, you are at the right place—I',m a FullStack web developer with vast experience in developing fully interactive and respon…
Haveli, Maharashtra, India
$45/hr · Starting at $35
I specialize in building AI-powered applications using Large Language Models (LLMs), LangChain, and Agentic AI frameworks. My services include: Custom LLM Solutions : Intelligent chatbots, AI assista
Bangalore, Karnataka, India
$35/hr · Starting at $400
Transforming Ideas into AI-Powered Web & Mobile Products I build end-to-end applications that integrate cutting-edge AI to solve complex business challenges. Whether you need a sophisticated web platf…
Wah Cantt, Punjab, Pakistan
487/yr · 100%
$25/hr · Starting at $25
Are you ready to scale your operations and automate workflows using intelligent AI agents? With 6+ years of experience in AI-driven automation, I help businesses streamline customer support, data proc…
Arambagh, West Bengal, India
$10/hr · Starting at $100
Built a full-stack Retrieval-Augmented Generation (RAG) web application using Next.js, React, and FastAPI. Integrated LangChain,VertexAI and Gemini API for LLM-based query answering with semantic sear…
Kathmandu, Central Region, Nepal
$7/hr · Starting at $25
I build advanced AI chatbots using LangChain, FastAPI, and vector databases like Chroma or Pinecone. My chatbots support document-based Q&A, custom RAG pipelines, and real-time query handling. Whether…
Poznan, Greater Poland Voivodeship, Poland
756/yr · 100%
Develop chatting application using openAI API, RAG, Langchain, Pinecone, LLM as AI technologies and React and Next.js as frontend and Node.js/Express.js and Python as backend. Experienced in Angular,
San Francisco, California, United States
$50/hr · Starting at $50
Description: As an innovative AI/ML Engineer, I design and deploy production-ready AI pipelines that convert your company's unstructured data—such as documents, transcripts, and customer interactions—…
Chudniv, Zhytomyrs'ka Oblast', Ukraine
ID Verified
$50/hr · Starting at $500
Transform your customer service with intelligent AI chatbots that understand context and deliver human-like responses. I specialize in building sophisticated conversational AI systems that can handle
Ptolemaida, Kozani, Greece
$40/hr · Starting at $25
I help businesses unlock the power of Large Language Models (LLMs) like OpenAI’s GPT by building custom chatbots, knowledge assistants, and document search systems. Using LangChain, Retrieval-Augmente…
Indore, Madhya Pradesh, India
$350/hr · Starting at $1,000
Upgrade your customer support with a smart, GPT-4-powered chatbot tailored specifically for your business. I will develop a session-aware, tool-integrated AI agent using LangGraph, OpenAI, Pinecone, a…
Recife, Pernambuco, Brazil
$30/hr · Starting at $40
I specialize in developing smart AI tools using OpenAI GPT-4, LangChain, Pinecone, and RAG architecture. From document summarizers to NLP chatbots and semantic search engines, I’ve built AI automation…
Islamabad, Punjab, Pakistan
$15/hr · Starting at $50
In today’s fast-moving digital landscape, businesses need more than just a chatbot they need intelligent, adaptive AI agents that truly understand their users, automate workflows, and deliver real res…
Kyiv, Kiev, Ukraine
$30/hr · Starting at $2,000
↑ Available Now ↑ - 40+ hours/week for long-term or full-time projects - Fast onboarding, rapid prototyping, and transparent workflow - Daily updates & transparent real
Tri Ton, An Giang, Vietnam
$25/hr · Starting at $45
I’m a seasoned Senior with a passion for crafting cutting-edge AI solutions and automating complex processes. I specialized in AI automation, AI Agent dev
Addis Ababa, Addis Ababa, Ethiopia
$15/hr · Starting at $1,000
Hi, I’m Mikiyas Teshome, a Top Rated Full-Stack Engineer with over 6 years of experience building high-performance web and mobile applications — from real-time platforms to AI-powered systems. I sp
Islamabad, North-West Frontier, Pakistan
$15/hr · Starting at $100
I specialize in end-to-end Computer Vision, Machine Learning, and AI model development. I will do it all for you; from dataset collection, annotation and model training to real-world deployment. What
jhawrian, Punjab, Pakistan
980/yr · 100%
$5/hr · Starting at $25
Are you looking to create a chatbot that responds intelligently and accurately based on your own documents? Look no further! With extensive experience in developing advanced chatbot applications using…
Pleasanton, Texas, United States
$50/hr · Starting at $1,000
AI Chatbot Development GPT-4 powered chatbots (multi-turn memory, RAG) Custom ChatGPT-style assistants with context awareness Slack, WhatsApp, and web-based chatbot integrations LangChain & RAG