Top Marketing API Integration freelancers

222 freelancers list Marketing API Integration on Upwork.

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Showing 50 of 222Data updated Nov 7

# Freelancer		SinceMember since
Anis K. 🇺🇸🇺🇸 Salesforce & HubSpot Architect \| RevOps + AI Automation \| Ex-Twitter	$7k↑ 17%	Sep 2020Sep 22, 2020
Luis R. 🇺🇸🇺🇸 Paid Media Expert: Marketing plans that will generate postivie ROI	$6k↑ 150%	Feb 2018Feb 26, 2018
Emma S. 🇬🇧🇬🇧 Marketing Director	$4k↓ 18%	Apr 2024Apr 29, 2024
4 Max S. 🇺🇦🇺🇦 API Integration \| Integration Architect \| System Integration \| PM	$4k↓ 11%	Aug 2017Aug 3, 2017
5 Madhu Tarunsai M. 🇹🇭🇹🇭 GTM & Claude Code expert \| n8n, Make, CRM, Instantly,Linkedin,Clay,GHL	$3k↓ 1%	Jun 2024Jun 5, 2024
6 Mason P. 🇺🇸🇺🇸 HubSpot Expert & Developer \| CRM, RevOps, Custom Integrations	$3k↓ 10%	Aug 2020Aug 1, 2020
7 Milosh M. 🇧🇬🇧🇬 Marketing Cloud Intelligence (Datorama) Expert	$3k↑ 3%	Dec 2023Dec 13, 2023
8 Mazharul Islam C. 🇧🇩🇧🇩 GoHighLevel Expert \| GHL CRM, AI Agents, Automation & SaaS	$3k↓ 18%	Jul 2015Jul 24, 2015
9 Awais S. 🇵🇰🇵🇰 GoHighLevel (GHL) Expert \| GHL Funnels, CRM, AI Automation & AI Agents	$3k↓ 4%	Apr 2024Apr 28, 2024
10 Nitish B. 🇮🇳🇮🇳 Certified HubSpot Architect \| CRM Development & API Integrations	$2k↑ 2%	Aug 2018Aug 3, 2018

Freelancer	MRR	Member since
11 Gonzalo L. 🇪🇸🇪🇸 HubSpot Integration, Onboarding, AI & RevOps Expert \| CRM Automation	$2k↓ 38%	Oct 2019Oct 24, 2019
12 jaswinder pal singh c. 🇮🇳🇮🇳 Certified Salesforce & HubSpot Expert \| RevOps \| Automations	$2k↑ 40%	Jun 2008Jun 29, 2008
13 Mahhmad N. 🇮🇳🇮🇳 AI Automation \| GoHighLevel, Airtable, n8n, Make, Zapier, Claude, CRM	$2k↑ 1%	Oct 2023Oct 7, 2023
14 Ronilyn C. 🇵🇭🇵🇭 Product Listing Expert \| GDS and Inventory Manager \| Canva & AI	$1k↑ 1%	May 2019May 20, 2019
15 Vitalii K. 🇺🇦🇺🇦 Senior Laravel/React Engineer: Mapbox, Leaflet Maps, Meta / Google API	$1k↑ 83%	Nov 2021Nov 4, 2021
16 Precious O. 🇳🇬🇳🇬 AI Agent & Automation Architect \| n8n, GHL, APIs & Business Systems	$1k↑ 7%	Oct 2025Oct 14, 2025
17 Raymond A. 🇺🇸 NewNew🇺🇸 AI Agent Developer \| Business Automation, GoHighLevel CRM & Websites	$1k↓ 34%	Jun 2026Jun 8, 2026
18 Rahat C. 🇧🇩🇧🇩 GoHighLevel Automation & Setup Expert \| GHL \| n8n \| API Integration	$1k↑ 7%	Mar 2025Mar 22, 2025
19 Julian V. 🇨🇴 NewNew🇨🇴 GoHighLevel Expert \| GHL CRM Automation \| n8n AI Agents, Sales Funnels	$1k↓ 3%	Jan 2025Jan 30, 2025
20 Muhammad Khizar H. 🇵🇰🇵🇰 Voice AI Agent Developer \| GoHighLevel (GHL) Expert \| AI Automation	$1k↓ 32%	Sep 2018Sep 12, 2018

Freelancer	MRR	Member since
21 Fahad M. 🇵🇰🇵🇰 GoHighLevel & AI Automation Expert \| GHL CRM, n8n, APIs & Workflows	$1k↓ 21%	Aug 2019Aug 25, 2019
22 Miguel V. 🇨🇴🇨🇴 GoHighLevel Expert \| n8n Automation, AI Agent & UX-UI \| Claude Code	$1k↑ 14%	Jan 2026Jan 25, 2026
23 Muhammad S. 🇵🇰 NewPrivate profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.New🇵🇰 Certified Mirakl Expert \| Mirakl Ads/Adspert Manager \| Mirakl Connect	≈$1k–	Mar 2025Mar 7, 2025
24 Tayyab E. 🇺🇸🇺🇸 Zoho One Expert \|\| CRM Automation \|\| Deluge Scripting \|\| Workflows	$991↓ 14%	Apr 2024Apr 24, 2024
25 John Matthew R. 🇵🇭🇵🇭 Client Support Specialist	$9440%	Oct 2020Oct 4, 2020
26 Libyrtine M. 🇵🇭🇵🇭 GoHighLevel Expert \| CRM & Automation \| Executive Support \| SMM	$910↓ 1%	Feb 2017Feb 4, 2017
27 Tarek Walid M. 🇪🇬🇪🇬 Marketing Automation Expert \| AI Agents \| Ads APIs	$867↑ 1,901%	Jun 2018Jun 11, 2018
28 Muhammad A. 🇵🇰🇵🇰 ClickFlare \| Everflow \| Conversion Tracking \| GTM \| GA4 \| CAPI	$820↓ 26%	May 2015May 9, 2015
29 Carlo B. 🇬🇧 NewNew🇬🇧 AI Automation Specialist \| n8n, CRM & Workflow Systems for SMBs	$818↓ 19%	Apr 2025Apr 16, 2025
30 Anwar M. 🇧🇩🇧🇩 Amazon SP-API Developer \| Seller Dashboards, Keepa & PPC Automation	$812↓ 7%	Jun 2014Jun 28, 2014

Freelancer	MRR	Member since
31 Yuriy R. 🇺🇦🇺🇦 AI Automation \| n8n \| Zapier \| Make.com \| ActiveCampaign \| HubSpot	$800↓ 2%	Sep 2025Sep 29, 2025
32 Theo V. 🇬🇧🇬🇧 AI & Analytics Consultant \| LLM, GA4, BigQuery \| FTSE 100 & S&P 500	$799↑ 191%	Nov 2020Nov 7, 2020
33 Miloš B. 🇧🇦🇧🇦 Marketing Data Tracking, Conversions, Analytics & Attribution GTM sGTM	$791↓ 18%	Jul 2025Jul 8, 2025
34 Jared B. 🇬🇧🇬🇧 Senior GTM & RevOps Engineer	$791↓ 1%	Nov 2023Nov 6, 2023
35 Rutwik I. 🇮🇳🇮🇳 CallTrackingMetrics (CTM) + Google Ads Integration \| Behavioral Health	$783↑ 48%	Feb 2024Feb 7, 2024
36 Haroon A. 🇵🇰🇵🇰 GoHighLevel Expert \| AI Automation & Lead Conversion Systems	$738↓ 9%	Feb 2016Feb 23, 2016
37 Cristian D. 🇨🇴🇨🇴 GoHighLevel CRM Automation \| n8n, Monday & AI Voice Agents	$718↓ 11%	May 2022May 17, 2022
38 Sharjil R. 🇵🇰🇵🇰 HubSpot Expert \| GoHighLevel & Zoho CRM \| Automation, AI Agents & n8n	$668↓ 4%	Oct 2019Oct 21, 2019
39 Austin Q. 🇺🇸🇺🇸 HYROS and AI Automation Expert - Your Path to Marketing Success	$659↓ 1%	Jun 2020Jun 9, 2020
40 Rajneesh K. 🇮🇳🇮🇳 AI Automation & SaaS \| AI Agents \| API Integrations\| Business Workflow	$657↓ 9%	Mar 2009Mar 15, 2009

Freelancer	MRR	Member since
41 Ilyas S. 🇵🇰🇵🇰 GoHighLevel, GHL, GHL Automation, Gohighlevel Funnel, CRM Setup Expert	$651↑ 1%	Jan 2021Jan 26, 2021
42 Muhammad I. 🇵🇰🇵🇰 Zoho One Developer \| Zoho Developer \| Zoho Consultant \| AI Automations	$631↑ 108%	Nov 2021Nov 3, 2021
43 Taimoor Z. 🇵🇰🇵🇰 AI Automation Engineer \| n8n, Make, Zapier \| AI Agents & AI Apps	$573↓ 4%	Mar 2025Mar 17, 2025
44 Carlos Eduardo da Silva D. 🇧🇷🇧🇷 CRM & Automation Specialist \| Hubspot \| Klaviyo \| Lifecycle Marketing	$558↑ 7%	Sep 2025Sep 4, 2025
45 Md Abdul W. 🇧🇩🇧🇩 Full Stack Dev \| AI-Powered Apps, WooCommerce \| React & Node.js Expert	$531↑ 23%	Apr 2025Apr 27, 2025
46 Olubunmi E. 🇳🇬🇳🇬 Twilio Expert \|A2P 10DLC SMS \| Voice\|Text Messaging\| Pipeline Sentinel	$491↓ 7%	Aug 2022Aug 23, 2022
47 Tayo A. 🇳🇬🇳🇬 CRM Automation \| Sales Funnels \| Business Workflow Automation \| AI	$477↑ 8%	Sep 2024Sep 2, 2024
48 Munira M. 🇮🇳🇮🇳 AI & Workflow Automation Expert \| Airtable \| Zapier \| n8n\| GoHighLevel	$453↓ 23%	Mar 2022Mar 25, 2022
49 Macky M. 🇬🇧🇬🇧 AI Automation Developer \| Make \| n8n \| ChatGPT \| Claude \| PHP \| JS	$443↑ 104%	Sep 2022Sep 22, 2022
50 John G. 🇷🇴🇷🇴 AI Automation Specialist \| n8n \| Claude \| Lead Generation \| Cold Email	$427↓ 24%	Sep 2022Sep 24, 2022

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