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Top Application Improvement freelancers

23 freelancers list Application Improvement on Upwork.

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Showing 23 of 23Data updated Nov 7

#
Freelancer
Since
1
Oleksandr Y.
Top Rated
Oleksandr Y. 🇺🇦

Angular Developer | Node.js Developer | AI Integration

$2k↑ 4%Jun 2020
2
Andrey S.
Top Rated
Andrey S. 🇪🇪

Full Stack Web Developer

$1k↑ 22%Mar 2019
3
Maria D.
Maria D. 🇬🇪 New

AI Startup Fundraising Advisor | Pitch Deck & GTM Strategy | ML PHD

$913↓ 19%May 2024
4
Joey V.
Top Rated
Joey V. 🇵🇭

Microsoft Access Specialist, VBA Developer, Database Programming

$681↑ 8%May 2013
5
Kashif N.
Top Rated
Kashif N. 🇵🇰

Mobile App Developer | iOS | Android | Flutter Developer | Hybrid App

$611↓ 4%Feb 2020
6
Kevin D.
Top Rated
Kevin D. 🇦🇺

Programmer

$320↑ 90%Apr 2014
7
Esteven D.
Top Rated
Esteven D. 🇵🇦

Software Engineer

$292↑ 72%Feb 2017
8
Zee Shan A.
Zee Shan A. 🇰🇼

IT Help Desk Support | Application Testing & Troubleshooting

$274↓ 15%Jun 2023
9
Nahuel V.
Top Rated
Nahuel V. 🇺🇾 New

+5 YoE | QA Engineer | Manual & Automation

$268–Mar 2025
10
Ross Z.
Top Rated
Ross Z. 🇺🇦

AI Assisted Developer

$204↑ 2%Oct 2019
FreelancerMRRMember since
11
Samarasinghe Arachchi I.
Samarasinghe Arachchi I. 🇱🇰

Senior Backend Engineer | NodeJs, Spring Boot, E2E Encryption, AWS

$58↓ 1%Dec 2020
12
Samantha D.
Samantha D. 🇬🇧

Virtual Assistant / Admin / Typing / Formatting / Data Collation

$48↓ 10%Nov 2023
13
Sreekanth A.
Sreekanth A. 🇮🇳

Senior .NET Full-Stack Developer | ASP.NET Core, Angular, Azure & AI

$32↑ 98%May 2020
14
Vinod J.
Vinod J. 🇮🇳

Java Full Stack Developer | Spring Boot | Microservices | React

$0–Jan 2016
15
Akhil G.
Expert-Vetted
Akhil G. 🇪🇸

C# WPF | MVVM | .NET | Desktop Application | Healthcare | Consultant

$0–May 2012
16
Jovana S.
Jovana S. 🇪🇸

Organic Growth and ASO Expert

$0–Dec 2022
17
Ksenia M.
Top Rated Plus
Ksenia M. 🇺🇦

Senior Full Stack Developer | React .NET C# | B2B SaaS | AI-Assisted

$0–Aug 2017
18
Shawn M.
Rising Talent
Shawn M. 🇺🇸

Application Programmer. DB Management. Data Mining

$0–Oct 2019
19
M I.
M I. 🇵🇰

Flutter Developer | Cross-Platform Apps | iOS | Android | Firebase

$0–Jun 2025
20
Hesham E.
Hesham E. 🇪🇬

Senior .NET Developer

$0–May 2021
FreelancerMRRMember since
21
Muhammad A.
Muhammad A. 🇵🇰

.Net 6,Microservices,Azure Certified,Angular,React,NodeJs,AWS

≈$0–Sep 2016
22
Abdullah K.
Abdullah K. 🇵🇰

SQL Server & .NET Developer | Reporting & Database Specialist

≈$0–Jun 2019
23
Arthur W.
Arthur W. 🇬🇧

Audio Software Developer using JUCE and C++

≈$0–Jun 2021
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  • Expert-Vetted
  • Rising Talent
  • ≈ Private profile: estimated MRR

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