Top Business Application Maintenance freelancers

25 freelancers list Business Application Maintenance on Upwork.

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Showing 25 of 25Data updated Nov 7

# Freelancer		SinceMember since
Mohamed E. 🇪🇬🇪🇬 Full-Stack Developer \| Custom CRM & Internal Tools	$4k↓ 31%	Jul 2022Jul 4, 2022
Sudhir S. 🇮🇳🇮🇳 Dynamics 365 Consultant \| Business Central, CRM, Power BI, Power Apps	$235↓ 13%	Nov 2020Nov 30, 2020
Alina P. 🇺🇦🇺🇦 Senior Android Developer & Team Lead \| Kotlin, Java, Flutter	$124↓ 28%	Apr 2026Apr 2, 2026
4 Jennifer F. 🇺🇸🇺🇸 Virtual Administrative Assistant, Accounts Payable & Data Entry	$38↑ 82%	Sep 2019Sep 12, 2019
5 Hassam N. 🇵🇰🇵🇰 Zoho Developer \| Zoho CRM, Creator & Zoho One Expert \| Zoho Consultant	$8↓ 1%	Sep 2023Sep 18, 2023
6 Melvin D. 🇵🇭🇵🇭 IT Admin Assistant and Technical Support	$0–	Feb 2023Feb 3, 2023
7 Bruce T. 🇨🇦🇨🇦 I Find Where Your Business Is Leaking Money	$0–	Mar 2020Mar 4, 2020
8 Jose B. 🇦🇷🇦🇷 Analytics and Modeling - Power Bi Expert	$0–	Apr 2023Apr 3, 2023
9 Nabeel F. 🇺🇸🇺🇸 ServiceNow Developer & ITSM/ITOM Specialist	$0–	Dec 2024Dec 6, 2024
10 Santosh S. 🇮🇳🇮🇳 Senior Full-Stack Developer ( PHP \| Laravel \| SaaS \| AI, EDI, Web APP)	$0–	Sep 2015Sep 23, 2015

Freelancer	MRR	Member since
11 Shahzaib S. 🇵🇰🇵🇰 Dynamics 365 CE & Power Platform Developer \| Dataverse, PCF, APIs	$0–	Jan 2020Jan 1, 2020
12 Cassidy D. 🇺🇸🇺🇸 Big 4 Consultant \| Project Management \| Data Scrapping	$0–	Feb 2024Feb 26, 2024
13 Binyam Welday K. 🇦🇪🇦🇪 .NET Developer \| Legacy App Fixes & .NET Core Modernization	$0–	Jul 2016Jul 3, 2016
14 Kamran A. 🇵🇰🇵🇰 Laravel \| PHP \| WordPress Expert with DevOps & Cloud Deployment Skills	$0–	Sep 2017Sep 13, 2017
15 Rodaliza P. 🇵🇭🇵🇭 Crafting Scalability Solutions \| DevOps & Software Architecture Expert	$0–	May 2014May 5, 2014
16 Olayinka A. 🇳🇬🇳🇬 SAM, MBE, WBE & SBA Certification Consultant \|WOSB compliance Expert	$0–	Mar 2022Mar 3, 2022
17 Hamid S. 🇵🇰🇵🇰 Software Engineer \| Project Manager\| Researcher \| Talent Manager	$0–	Mar 2022Mar 3, 2022
18 Ibrahim Z. 🇵🇰Private 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.🇵🇰 Expert Mobile App Developer \| Flutter Specialist \| iOS \| Android	≈$0–	Oct 2023Oct 6, 2023
19 Sandra M. 🇺🇸Private 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.🇺🇸 Executive Assistant \| Task Automation Expert \| ClickUp Pro	≈$0–	Aug 2011Aug 6, 2011
20 Rohan R. 🇮🇳Private 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.🇮🇳 AI Automation Engineer & Certified Zoho Developer \| AI Agents, n8n	≈$0–	Nov 2019Nov 14, 2019

Freelancer	MRR	Member since
21 Mohamed E. 🇲🇦Private 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.🇲🇦 ServiceNow Consultant \| ITSM \| ITOM \| AI & Integration	≈$0–	Feb 2023Feb 2, 2023
22 Hilal A. 🇵🇰Private 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.🇵🇰 Expert Full-Stack Developer \| MERN, Laravel/CodeIgniter & Flutter Apps	≈$0–	Feb 2023Feb 28, 2023
23 Ibrakhim S. 🇺🇦Private 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.🇺🇦 IT Tech Support \|\| Help Desk \|\| Customer Service \|\| Virtual Assistant	≈$0–	Mar 2022Mar 23, 2022
24 Babajide H. 🇳🇬Private 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.🇳🇬 Microsoft 365 Migration & Security Specialist \| Exchange \| SharePoint	≈$0–	Apr 2023Apr 19, 2023
25 Marissa S. 🇵🇭Private 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.🇵🇭 Professional Data Entry/Customer Service/Renderer	≈$0–	Mar 2012Mar 12, 2012

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