Eastborough, Kansas, United States
690/yr · 100%
$70/hr · Starting at $2,000
I provide hands-on React and Node.js development that need experienced help building, extending, or maintaining JavaScript-based applications. This service is focused on implementation work within an
Lahore, Punjab, Pakistan
ID Verified
$10/hr · Starting at $50
Is your application slow or your database struggling under load? I optimize SQL Server and MySQL databases to dramatically improve performance. I refactor complex Entity Framework LINQ queries into ef…
Noida, Uttar Pradesh, India
Past Earnings
$30/hr · Starting at $1,000
I don't build "brochure websites." I build scalable, enterprise-grade web applications. This service is for clients who need a Senior Technical Lead to rescue a failing project, refactor legacy code,
Delano, Minnesota, United States
$30/hr · Starting at $50
I design and build end-to-end applications — from elegant, responsive frontends to powerful, secure backends — delivering scalable, high-performance software tailored to your needs. Full Stack Experti…
Dullaywala bhakkar, Punjab, Pakistan
1,320/yr · 90.3%
$5/hr · Starting at $25
A PHP Developer is a web development professional responsible for designing, developing, and maintaining dynamic web applications using PHP, a widely used server-side scripting language. PHP developer…
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.
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.
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.
Saratov, Saratov, Russian Federation
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…
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'…
$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.