Sao Joao de Meriti, Rio de Janeiro, Brazil
$20/hr · Starting at $45
I'm software developer with 3+ years, graduated in system analysis and development. I use technologies like C#/.Net Core, SQL Server, PostgreSQL, MySql, MongoDB. I participate in projects developing
Rio de Janeiro, Rio de Janeiro, Brazil
Past Earnings
$15/hr · Starting at $25
I have graduated in Information Systems and I am an IT specialist and programmer with knowledge in MS Excel, VB, VBA, VBScript, C++, Java, Javascript, Python and DB2.
Petropolis, Rio de Janeiro, Brazil
$26/hr · Starting at $26
I have a B.Sc. in Computer Science and a M.Sc. in Computer Engineering, both from the University of São Paulo. I specialize in software development, with 16 years of experience in the field. I thrive
Cabo Frio, Rio de Janeiro, Brazil
$20/hr · Starting at $30
Software Developer since 1996, with 4+ years experience in PHP (OOP and optimization), ASP, HTML, CSS and Javascript (Ajax, jQuery), 8 years in Delphi and 1 year in Java, 2 years experience in program…
Rio De Janeiro, Rio de Janeiro, Brazil
$60/hr · Starting at $400
I am a highly skilled University Professor in Mathematics with a robust expertise in numerical simulation, computational efficiency, and code optimization. My career has been dedicated to advancing ma…
11,354/yr · 100%
$10/hr · Starting at $100
Frontend Development: JavaScript, React, and Tailwind CSS Backend Development: Python, Django, Node.js, and API integrations Database Management: PostgreSQL, MySQL, MongoDB, and Redis DevOps and Deplo…
ID Verified
$40/hr · Starting at $1,000
Software solutions for web, desktop and mobile. Platforms: Java (J2SE, J2EE, Play, Hybernate), Javascript (AngularJS, JQuery) , PHP (Laravel), relational or noSQL databases.
$15/hr · Starting at $30
Experienced and talented software developer. I'm proeficient in Java and PHP. I have been working hard in the last 6 years. I love my job. I love the clean code.
Niteroi, Rio de Janeiro, Brazil
$32/hr · Starting at $25
Working remotely full-time for the 5 years, with good communication skills, broad knowledge on building scalable, performant web applications and mobile app server-side apis. Most of the time I am bui…
$40/hr · Starting at $500
Custom Programming Solutions Tailored to Your Business Needs by Xpertizer Sistemas Elevate your business with Xpertizer Sistemas, where we specialize in crafting high-quality, custom software solution…
Macae, Rio de Janeiro, Brazil
$40/hr · Starting at $30
I'm Marvio Rocha freelancer developer I search new ideas for put my experience in your project or make a good optimization for best performance. I have worked with Ruby On Rails and Redis database wit…
Nova Iguacu, Rio de Janeiro, Brazil
$40/hr · Starting at $25
Developer with 7 years of experience, looking for innovative projects. My development and management skills have contributed to the development of several applications for large and small companies in…
$35/hr · Starting at $500
Hello, We have been offering computing services for many years in the Brazilian market and now as a new update I have also decided to enter the worldwide Freelancer market. I have great experience in
$14/hr · Starting at $28
I come up with more than 14 years of systems development, providing many types of softwares web and mobile. Grand skills of development in environment such as Linux, Windows and iOS.
Volta Redonda, Rio de Janeiro, Brazil
$20/hr · Starting at $25
Ui/Ux design Using Adobe CC 2018 apps and Sketch. - Responsive customized websites I Guarantee client support and satisfaction and work with respect. Lets talk, have a call and I can show you personal…
$35/hr · Starting at $1,000
Act in own system using Java, Spring, JSF, JSP. Perform migration from monolithic component to microservices. Implement new features in existing components. Always using good software development prac…
Saquarema, Rio de Janeiro, Brazil
$29/hr · Starting at $25
I’m a backend developer with solid experience building APIs and scalable systems for small and medium-sized businesses. Whether you need to connect your services, improve performance, or create a soli…
Campos dos Goytacazes, Rio de Janeiro, Brazil
$22/hr · Starting at $25
I am a hardworking individual with a "can-do" attitude who has a wide variety of skills and experience. In all my work I pay very close attention to detail and professionalism. I use self initiative a…
I am an experienced Web engineer with more than 10 years of hands-on experience in development and architecture for full-stack web solutions. My work is mainly focused on building brilliant front-end
$30/hr · Starting at $25
Many years of experience in systems development in different technologies serving companies like Ipiranga, Claro, Embratel, Vivo, Petrobras. Using various technologies such as: Java, Javascript, Jquer…