Dhaka, Dhaka, Bangladesh
ID Verified
$10/hr · Starting at $100
Django Application Customization — Feature Development, Code Modification & Functional Upgrades. Every growing business eventually outgrows its original application. The challenge is making those ch…
Hai Phong, Hai Phong, Vietnam
Past Earnings
$15/hr · Starting at $100
With 20+ years of experience, I build scalable, production-grade applications that are not only ready to launch — but designed to grow, attract users, and support your business long-term. Who I wor
Lahore, Punjab, Pakistan
$25/hr · Starting at $500
I provide professional MERN Stack web application development services for startups, businesses, and growing teams looking for scalable, secure, and high-performance digital solutions. With over 5 yea…
Bhawalpur, Punjab, Pakistan
2,872/yr · 100%
Hello ! I specialize in Node.js performance optimization to help businesses ensure their applications run efficiently, reliably, and can scale as needed. Slow or inefficient code can affect user exper…
Danbury, Connecticut, United States
$30/hr · Starting at $500
Got some ugly code and want to make it more readable and documented? This is your chance to improve it
Roodepoort, Gauteng, South Africa
$10/hr · Starting at $25
Provide code refactoring and commenting as well as code smell cleanup. Is the code you are using slow or very bug prone, does it take longer than the standard amount of time to add new features? I can…
Bangalore, Karnataka, India
$15/hr · Starting at $25
My name is Santhosh Krishna. I am a consultant help individuals and organizations on code refactoring, optimizations and clean up Java, J2EE code.
Klamath Falls, Oregon, United States
$25/hr · Starting at $200
Software, Design / Refactoring; Software Architecture. 3D asset development; 3D retopology, bump/normal texturing. 3D sculpting.
Stratford, Ontario, Canada
$40/hr · Starting at $500
We can tame your complex project and make it more manageable by refactoring and implementing best practices. We take things case by case and there is no one size fits all.
Saratov, Saratov, Russian Federation
$5/hr · Starting at $25
Php programming with Symfony 2/Doctrine ORM. Writing a web sites from scratch and/or with third party libraries. Code refactoring. Unit/Functional testing.
Bandung, Jawa Timur, Indonesia
$13/hr · Starting at $25
There are sometimes when your website is no longer run fast, or there's always something wrong happen in your website or apps. Perhaps your code need to be refactored. We can refactor your website or
Krakow, Malopolskie, Poland
$25/hr · Starting at $50
I can take your data files that come in any readable form and process it with help of scripting automation to output in CSV, Excel, or DB. I can also prepare summaries ,aggregates, reports and appeali…
Kallur Kot, Punjab, Pakistan
2,750/yr · 95.3%
Backend Refactoring & Code Optimization is the process of improving the internal structure of backend code without changing its external functionality. The goal is to make the system cleaner, faster,
Lafia, Nasarawa, Nigeria
Is your Flutter project becoming difficult to manage, scale, or maintain? We help reorganize and refactor existing codebases to improve structure, readability, and long-term stability. This includes c…
Albany, Auckland, New Zealand
$100/hr · Starting at $1,000
Refactoring and Restructuring of Microsoft Dynamics CRM implementations which have become too complex. Applies to all versions from 3.1 forward and all deployment scenarios (on premise, online, partne…
Wroclaw, Dolnoslaskie, Poland
I am making my customers happy by providing high quality and professional software development services. Decision about hiring me will help you with speeding up growth of your company. I provide soft…
Boblingen, Baden-Wurttemberg, Germany
$25/hr · Starting at $25
Offering design, implementation and conceptual work as a C/C++ developer/programmer in various areas. Also offering code reviews: If you have a C/C++ application you want to have reviewed, please don'…
Noida, Uttar Pradesh, India
$45/hr · Starting at $25
Code refactoring with Test Driven Development, Dependency Injection. Working with unit test frameworks Visual Studio unit testing, nUnit, Continuous integration.
Kolkata, West Bengal, India
$30/hr · Starting at $2,000
QA automation and Predictive analysis of software defects KPI Dashboard preparation for QA projects Metrics analysis Code Refactoring Performance and Load Testing
Prague, Hlavni mesto Praha, Czech Republic
$15/hr · Starting at $200
I have 4 years of Matlab experience. I can help you with Math/Code implementation, code refactoring, algorithms.