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Top Claude API freelancers

454 freelancers list Claude API on Upwork.

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Showing 50 of 454Data updated Nov 7

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Freelancer
Since
1
Abdul A.
Expert-Vetted
Abdul A. 🇺🇸

Senior AI Engineer| Production RAG & AI Agents Claude | OpenAI| Python

$39k↑ 1%Nov 2023
2
Aqeel R.
Top Rated Plus
Aqeel R. 🇬🇧

AI Automation Expert & AI Agents | Voice AI, Workflow Automation, MCPs

$14k↓ 22%Sep 2015
3
Jamal N.
Top Rated Plus
Jamal N. 🇺🇸

Document AI Engineer | OCR, RAG, AI Agents, Claude API

$11k↓ 5%Jan 2022
4
Eugene B.
Top Rated Plus
Eugene B. 🇺🇦

Senior Full-Stack Developer | AI Agents, n8n, Node.js, APIs, WordPress

$9k↑ 5%Apr 2017
5
Oleksandr Y.
Top Rated Plus
Oleksandr Y. 🇺🇦

Senior FullStack Engineer, Certified Claude Developer (JS, TS, Python)

≈$9k–Aug 2014
6
Sergei C.
Top Rated Plus
Sergei C. 🇦🇲

SaaS & AI Solutions Architect. Senior Full-Stack Developer MVP 2 Scale

$9k↓ 23%Oct 2016
7
Christopher I.
Top Rated Plus
Christopher I. 🇺🇸

Senior Ruby on Rails & JavaScript Developer | AI, MVPs, App Takeovers

$8k↑ 8%Jun 2015
8
Amir M.
Top Rated Plus
Amir M. 🇵🇰

AI Automations | HIPAA Voice Agents | Retell, Vapi, Bland, Make, N8N

$7k↓ 1%Jan 2019
9
Alexander H.
Top Rated Plus
Alexander H. 🇺🇸

AI Engineer & Full Stack Developer | Built a 1M/year sales agent

≈$7k–Jan 2017
10
Filipe C.
Top Rated Plus
Filipe C. 🇺🇸

Bubble Expert | Complex SaaS, Integrations & Custom Plugins

$7k↓ 14%Jun 2024
FreelancerMRRMember since
11
Abdul  R.
Top Rated Plus
Abdul  R. 🇵🇰

AI Automation Expert | n8n | Make| Zapier | GHL | API & CRM Automation

$7k↓ 5%Oct 2021
12
Jordan G.
Top Rated Plus
Jordan G. 🇺🇸

AI Agent Developer & Consultant | Custom Agents, Apps, and Integration

$7k↓ 12%Jul 2022
13
Stas B.
Top Rated Plus
Stas B. 🇺🇦

Forward Deployed AI Engineer | Agents, RAG, Evals | 2M+ AI generations

$6k↑ 14%Feb 2016
14
Andrii T.
Andrii T. 🇺🇦 New

AI Automation Engineer | n8n + Claude/GPT API | iOS/macOS & Full-Stack

$6k↓ 10%Jul 2022
15
Vekaz H.
Top Rated Plus
Vekaz H. 🇧🇦

AI Vibe Coding Engineer | AI Automation & AI Agent Engineer

$6k↑ 5%Jul 2020
16
Mustafa Y.
Top Rated Plus
Mustafa Y. 🇹🇷

AI Agent & Automation Developer | n8n, RAG, Chatbot, LLM Integration

$6k↓ 12%May 2023
17
Umer F.
Umer F. 🇵🇰 New

AI Voice Agents & Automation Engineer | Vapi, retell, n8n, Make | MCP

$5k↑ 8%Jun 2023
18
Mitul K.
Top Rated Plus
Mitul K. 🇮🇳

AI/ML Engineer | AI Agents, RAG & LLM Apps | LangGraph, MCP, Python

$5k↑ 8%Dec 2018
19
Deepak S.
Top Rated Plus
Deepak S. 🇮🇳

Full-Stack AI Engineer | Next.js, React Native, Supabase, AI Agents

$5k↑ 17%Sep 2018
20
Ugur K.
Top Rated
Ugur K. 🇹🇷

Full-Stack Engineer | AI Agents, LLM Apps, Next.js, React, Node.js

$5k↓ 14%Sep 2019
FreelancerMRRMember since
21
David O.
Top Rated
David O. 🇳🇬

Business Operating Systems for Service Companies | CRM, Automation &AI

$5k–Jul 2022
22
Vincent J.
Top Rated
Vincent J. 🇩🇪

Trading Bot & AI Automation Developer | NinjaTrader, MT5, Python

$5k↑ 26%Nov 2025
23
Muhammad H.
Top Rated Plus
Muhammad H. 🇵🇰

Senior AI & Analytics Engineer | Fabric, MCPs, Agentic AI Analytics

$5k↓ 4%May 2019
24
Butrint X.
Top Rated Plus
Butrint X. 🇮🇸

SaaS SEO Expert | Revenue-Driven SEO, AEO & GEO Optimization

$5k↓ 21%Jan 2021
25
Alex M.
Top Rated Plus
Alex M. 🇨🇦

AI Automation Expert | AI Agents, Claude, OpenAI, n8n, Next.js Apps

$5k↑ 17%Oct 2016
26
Samuel R.
Samuel R. 🇰🇪

Software Architect

$4k↓ 13%Mar 2015
27
Musawir R.
Top Rated Plus
Musawir R. 🇳🇬

Senior Full-Stack Developer | Web & Mobile Apps | Nodejs | Python

$4k↓ 3%May 2025
28
Usama R.
Top Rated Plus
Usama R. 🇵🇰

AI Agent & Automation Engineer | Voice Agents, Claude Code, MCP, CRM

$4k↓ 9%Aug 2017
29
Relja B.
Top Rated
Relja B. 🇷🇸

AI Engineer | LLM Agents, Full-Stack SaaS & iOS Apps, Built End to End

$4k↑ 15%Jan 2024
30
Jacqueline D.
Expert-Vetted
Jacqueline D. 🇺🇸

Claude AI Architect | AI Strategy & Power BI | Ex-PwC CPA

$4k↑ 81%Apr 2020
FreelancerMRRMember since
31
Waqas A.
Top Rated Plus
Waqas A. 🇵🇰

AI Automation & Voice Agents (n8n, Make, Claude) | Webflow Certified

$4k–May 2016
32
Muhammad Shehryaar K.
Top Rated Plus
Muhammad Shehryaar K. 🇵🇰

AI Full-Stack Developer | Next.js & Umbraco | React, Node.js, Supabase

$4k↑ 2%Jul 2018
33
Simaben M.
Top Rated Plus
Simaben M. 🇮🇳

AI Automation | Workflow , n8n, Make, GHL & Airtable | Simpro | Claude

$4k↑ 1%May 2025
34
Muhammad Waseem P.
Top Rated
Muhammad Waseem P. 🇵🇰

Claude Code Expert | AI Engineer & AI Automation Expert | AI Bots

≈$4k–May 2025
35
Ali K.
Top Rated Plus
Ali K. 🇦🇺

AI Agents & Automation Engineer | Claude, n8n, RAG, MCP | Next.js SaaS

$3k↑ 29%Feb 2020
36
Khaleel T.
Top Rated Plus
Khaleel T. 🇳🇬

AI Automation Engineer | n8n, Make, GoHighLevel | Sales and CRM

$3k↓ 17%Mar 2024
37
Harsh deep G.
Top Rated Plus
Harsh deep G. 🇮🇳

Senior .NET SaaS Architect, HIPAA/GDPR, ASP.NET Zero, AI Integration

$3k↑ 9%Sep 2011
38
Swaleheen J.
Top Rated Plus
Swaleheen J. 🇵🇰

Senior AI Engineer | AI Agents, RAG & Voice AI | Next.js, Node, Python

$3k↓ 12%Jun 2022
39
Najma J.
Top Rated
Najma J. 🇵🇰

Claude Expert | AI Agent Developer | AI Automation Engineer | n8n, GHL

$3k↑ 11%Sep 2025
40
Dev Q.
Top Rated Plus
Dev Q. 🇵🇰

Senior AI Node Developer | React & Python | Claude Code Expert

$3k↓ 2%Jun 2021
FreelancerMRRMember since
41
Rahul B.
Top Rated Plus
Rahul B. 🇮🇳

AI Automation Engineer | Lovable, Replit, n8n, Claude/OpenAI

$3k↑ 5%Aug 2013
42
Usman A.
Top Rated Plus
Usman A. 🇦🇪

Fractional Data & AI Engineer | Pipelines, RAG, Agents | MCP, Claude

$3k↓ 15%Apr 2015
43
Mohsin N.
Top Rated Plus
Mohsin N. 🇵🇰

AI Automation Developer | CRM Automation |n8n, Zapier |Claude AI Agent

$3k↓ 40%Aug 2013
44
Anthony S.
Top Rated Plus
Anthony S. 🇺🇸

Full Stack Web App Developer | Python Postgres | React Next.js

$3k↑ 3%Oct 2016
45
Sandeep S.
Top Rated Plus
Sandeep S. 🇮🇳

AI Automation Engineer | Certified n8n, Make, Airtable, GoHighLevel

$3k↑ 10%Oct 2022
46
Shubham G.
Top Rated Plus
Shubham G. 🇮🇳

Shopify Developer | LP using ChatGPT, Codex, Claude | Shopify Plus Dev

$3k↓ 16%Dec 2017
47
Denish F.
Top Rated Plus
Denish F. 🇮🇳

AI Engineer | AI Prototype to Production | CRM & ERP Integrations

$3k↑ 48%Mar 2015
48
Ginquel M.
Ginquel M. 🇵🇹

Senior Java Developer | Spring Boot & Angular | Claude Code Expert

$3k↓ 10%Jul 2021
49
Don D.
Top Rated
Don D. 🇺🇸

AI Agent Developer | Claude Code, MCP, OpenAI & Automation

$3k–Feb 2026
50
Nour D.
Top Rated Plus
Nour D. 🇹🇳

Make & n8n Automation Expert | Airtable & AI

$3k↑ 15%Mar 2022
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