Lahore, Punjab, Pakistan
$10/hr · Starting at $25
have 11 years of proven industry experience in application integration, application architecture and design and it's revision, application analysis, design and development, performance tuning and Code…
Sao Jose Do Rio Preto, Sao Paulo, Brazil
$25/hr · Starting at $25
I created a specialized administrative panel for clinics and medical offices that provide X-ray services. This project was completed within a 10-day period, during which I modeled and organized all th…
San Felice del Benaco, Lombardia, Italy
$50/hr · Starting at $100
With over twenty years of experience in software development and a deep understanding of the .NET ecosystem, I offer professional and reliable backend development services. Specializing in .NET/C#, I
Greenville, South Carolina, United States
$5/hr · Starting at $25
Code development, debugging, refactoring MySQL database design Performance review Reusable code object development
Bellevue, Washington, United States
$30/hr · Starting at $150
With more than 8 years of professional software development, 5 of which using Java and J2EE, I can offer an expertise in designing, refactoring, testing your product.
Mykolaiv, Mykolayivs'ka Oblast', Ukraine
$8/hr · Starting at $25
Experience in commercial software development is over 3 years; Strong knowledge of Java SE, experience in Java EE; Have experience in complex server-side application development on Java; Creative, hav…
Moscow, Moscow City, Russian Federation
$35/hr · Starting at $25
I develop backend systems, multi-threaded, highload systems and microservices. I have experience of the refactoring and optimization, web scraping and analyzing data.
Mooscow, Moscow City, Russian Federation
$35/hr · Starting at $100
12+ years experience in professional software developing. I can develop the architecture for your application, develop database architecture, write the application code and database procedures, revi…
Bengaluru, Karnataka, India
Past Earnings
Terraform Module Development and Optimization Streamline your infrastructure as code (IaC) with our expertly designed Terraform modules. Our service provides scalable, reusable, and production-ready m…
Odessa, Odes'ka Oblast', Ukraine
$25/hr · Starting at $100
WordPress Development services, that include any kind of WordPress related tasks, such as: - PSD to Wordpress / PSD to HTML - Code refactoring & Bugs fixing - Build WordPress themes from scratch, usin…
Pune, Maharashtra, India
$15/hr · Starting at $200
I have a 6 years of experience in Frontend Development. I have a very good experience in Wordpress Theme Development.? Scalable HTML5 and CSS3, sound knowledge of Bootstrap framework v3.3.7/4.0 and j…
Ariana, Ariana, Tunisia
Web, backend, cloud development and mobile development. Starting from fresh, refactoring or extending an existing one. I create with you.
Chennai, Tamil Nadu, India
With 16Years of IT Experience I bring to the table the blend of Technology & Telecom Domain Experience with strong Solutioning & Architecturing as response to various RFPs/RFIs to enable solut…
Pretoria, Gauteng, South Africa
$50/hr · Starting at $500
I have extensive application development and integration experience, from refactoring dated code to reverse engineering serial protocols.
Kazan, Tatarstan, Russian Federation
$10/hr · Starting at $500
I like to code. I find it enjoyable. I love building solutions that can be extended with only a few keystrokes. I like looking back at old code, and refactoring away the nasty bits in order to transfo…
Dnipropetrovsk, Dnipropetrovsk, Ukraine
$20/hr · Starting at $30
A successful Web Frontend developer with extensive software design and coding experience of developing complicated SAP (Single Page Application) and knowledge of server-client communications, principl…
Hunchun, Jilin, China
$15/hr · Starting at $500
Hello! I'm Jin Guangchun, a skilled software developer with over 6 years of experience. Specializing in full-stack development, I bring expertise in JavaScript, React, Node.js, Python, Django, etc. I
Ha Noi, Ha Noi, Vietnam
$20/hr · Starting at $500
- Unity 5.x, C# Dot Net, PHP, SQL, Smart Fox - OOP, Design Pattern - Version Control with Git, SVN - Familiar with review code, refactoring code. - Capable to handle projects independently and/or
Sapporo-shi, Hokkaido, Japan
$15/hr · Starting at $30
Developing android applications from scratch. Debugging existing applications. Refactoring legacy code.
Watervliet, New York, United States
I am a software developer looking to take on additional projects outside of normal business hours. I can assist in completing or supporting ongoing projects while more permanent staff are located.