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Top GPT-4o freelancers

36 freelancers list GPT-4o on Upwork.

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Showing 36 of 36Data updated Nov 7

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Freelancer
Since
1
Rituraj P.
Top Rated Plus
Rituraj P. 🇮🇳

AI Developer | RAG & LLM Systems | OpenAI, GPT, Claude, AI Automation

$5k↑ 3%Sep 2022
2
Tathagat T.
Top Rated Plus
Tathagat T. 🇮🇳

AI Native | Full Stack expert | Node | React | Angular | RAG | Mongo

$2k↓ 15%Mar 2024
3
Hafiz Muhammad Talha K.
Top Rated
Hafiz Muhammad Talha K. 🇵🇰

Full Stack Developer: PHP | React | RAG | AI Agents

$2k↓ 4%Oct 2024
4
SHAIK M.
Top Rated
SHAIK M. 🇮🇳

Expert Application Developer / Integration and Implementation

$1k↑ 2%Aug 2016
5
Salman T.
Top Rated Plus
Salman T. 🇵🇰

SaaS & AI Automation Engineer | Chrome Extension | Node/React

$1k↓ 21%Mar 2019
6
Mateusz M.
Top Rated
Mateusz M. 🇵🇱

3D Designer & 3D Printing Specialist | I Turn Ideas Into Real

$604↑ 40%Aug 2025
7
NIKOLAI S.
Top Rated
NIKOLAI S. 🇹🇭

AI Video Producer | Kling 3, Veo Omni, Seedance 2.5 | Cinematic Promo

$534↓ 14%Jan 2024
8
Ankit M.
Top Rated
Ankit M. 🇮🇳

AI Agent Developer | GPT-4, Langchain, n8n Workflows, OpenAI Expert

$519↓ 1%Oct 2022
9
Kateryna K.
Rising Talent
Kateryna K. 🇺🇦

Web Designer & Kajabi Website Creator

$442↓ 6%Apr 2025
10
Muhammad M.
Top Rated
Muhammad M. 🇵🇰

AI Automation & Integration Specialist | AI Agents & CRM Workflows

$436↓ 27%Mar 2023
FreelancerMRRMember since
11
Yuliia O.
Top Rated
Yuliia O. 🇮🇹

Midjourney & Photoshop Graphic Designer | E-Commerce, Art, Video & UCG

$170↓ 2%Sep 2022
12
Abhishek K.
Top Rated
Abhishek K. 🇮🇳

AI/ML Developer | LLM | RAG | AI Agents | AWS Bedrock | Voice Agent

$71↑ 12%Jul 2025
13
Nadeem Q.
Nadeem Q. 🇵🇰

AI Agent Developer | Voice AI | RAG Systems | Multi-Agent | LLM Apps

$13↓ 1%Dec 2022
14
Helen P.
Helen P. 🇺🇸

AI Art Specialist | Text-to-Image | Midjourney | AI Video

$0–Feb 2022
15
Arkadeep D.
Top Rated Plus
Arkadeep D. 🇮🇳

Machine Learning Engineer

$0–Apr 2024
16
Amar G.
Expert-Vetted
Amar G. 🇮🇳

NLP and Generative AI Expert | Top 1 Percent on Upwork Expert-Vetted

$0–Apr 2020
17
Lukasz K.
Lukasz K. 🇵🇱

AI Automation Engineer | RAG Systems, LangGraph, FastAPI, n8n

$0–Mar 2024
18
Hassan I.
Hassan I. 🇵🇰

AI/ML Expert| Generative AI | AI Agent | LLM | Chatbot | Automation

$0–Jan 2021
19
Gençer S.
Gençer S. 🇹🇷

Airtable & n8n Developer | Workflow Automation Architect

$0–May 2020
20
Mark C.
Mark C. 🇲🇾

AI Automation & CRM Expert | GoHighLevel, Make, GPT5, API, Gsuite

$0–May 2025
FreelancerMRRMember since
21
Sheraz N.
Sheraz N. 🇵🇰

Machine Learning Engineer with 10+ Years Experience | Python & AI

$0–May 2020
22
Ume H.
Ume H. 🇵🇰

Expert AI Engineer | LangChain, OpenAI, MCP, RAG, Voice AI | AgenticAI

$0–Sep 2020
23
Mian K.
Rising Talent
Mian K. 🇵🇰

AI/ML | MVP & SaaS Apps | React Native | Flutter

$0–Aug 2024
24
Simone V.
Top Rated
Simone V. 🇮🇹

Automation Specialist | Make, n8n, Airtable, Softr, Claude

$0–Mar 2025
25
Blessing O.
Blessing O. 🇨🇦

Bubble.io Web App Expert | Bubble.io Developer | Bubble MVP | Framer

$0–Feb 2021
26
Lisa H.
Lisa H. 🇳🇱

Data Scientist

$0–Oct 2024
27
Apoorva V.
Apoorva V. 🇺🇸

IoT & Edge AI Developer | MQTT, AWS IoT | Smart Device, Mobile & Web

$0–Dec 2021
28
Vikas K.
Vikas K. 🇮🇳

Gen AI Specialist | GPT-4o | Llama 3 | OpenAI | RAG | AWS Specialist

$0–May 2019
29
Kayode A.
Kayode A. 🇳🇬

Technical Project Manager | AI & SaaS Implementation | ClickUp Expert

$0–Aug 2024
30
Usama K.
Usama K. 🇵🇰

Full Stack .Net Core C# Developer

$0–Mar 2019
FreelancerMRRMember since
31
Oleksandr V.
Rising Talent
Oleksandr V. 🇺🇦

AI & Full Stack - LLM/GenAI/AI Agents/AI Automation/Cloud Solutions

≈$0–Nov 2024
32
Muhammad S.
Muhammad S. 🇵🇰

Full Stack Developer

≈$0–Sep 2012
33
Salman N.
Salman N. 🇵🇰

Full Stack Developer | .Net | ReactJs | MERN | MEAN | Generative AI

≈$0–May 2014
34
Habibur R.
Habibur R. 🇮🇳

AI Engineer | Agentic AI , RAG & Automation | n8n , AWS , Azure

≈$0–Dec 2015
35
Pawan K.
Pawan K. 🇮🇳

AI/ML Expert | GPT4 | Prompt Engineer | GenAI | Chatbot | LLM | Python

≈$0–Apr 2023
36
Zirsha R.
Zirsha R. 🇵🇰

AI Chatbot Expert | OpenAI | LangChain | GPT-4 | RAG | LLM | Python

≈$0–Dec 2019
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  • Rising Talent
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