Rio de Janeiro, Rio de Janeiro, Brazil
$12/hr · Starting at $30
data analysis, visualization and exploration with SQL, Python, R. Data management, interpretation, reporting, BI
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…
Sao Goncalo, Rio de Janeiro, Brazil
$12/hr · Starting at $40
I'm a computer science student and have been working as freelancer for around 3 years. I have been developing software for various purposes, from petroil industry to health related systems using techn…
Rio De Janeiro, Rio de Janeiro, Brazil
$10/hr · Starting at $25
I'm a seasoned Actionscript 3 Flash developer with experience in touchscreen driven application with XML/PHP integration. I'm also well familiaried with other languages and tools such as PHP, C# , X…
Centro, Rio de Janeiro, Brazil
$5/hr · Starting at $25
Are you looking to improve your website's visibility on search engines without breaking the bank? For just $5, I offer a simple and effective SEO analysis service designed to help you understand your
$20/hr · Starting at $25
I have solid experience in: Excel VBA Hardware Expert: For more then 10 years I've been working on custumizing and fixing comuters of my clientes
$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…
Teresopolis - RJ, Rio de Janeiro, Brazil
$30/hr · Starting at $25
Translation: English - Portuguese - English Knowledge in technology, mechanics, pop culture, internet, games (multiple platforms). Experience in games, IT (localization, Web, documentation - software
I am a native portuguese speaker born in Brazil, learning English since I was a child. When I was 4 years old, I could speak both languages fluently. I am the best option for this job. I have a lot of…
Barra Mansa, Rio de Janeiro, Brazil
$8/hr · Starting at $100
Scripts no Powershell. Scripts em lote. Scripts Python com integração aos bancos de dados MySQL e SQL Server. Integração com servidores. Integração com o SQL Server. AD/DC. FOM. Hiper-V. VmWare. Virtu…
Iguaba Grande, Rio de Janeiro, Brazil
$20/hr · Starting at $30
Programmer Management Networks .: Administrator Windows and Linux. ? System Programmer.: - Experience with encryption networks Sockts. - Programming algorithms and data structures. - Object orientat…
Chemical engineer with extensive experience in coding for industrial and scientific applications. Experience in numerical analysis for mathematical problems, development of GUI's and data processing.
$80/hr · Starting at $400
I have a Bachelor's Degree in Advertising and a MBA in Digital Marketing. I've been working with Google Ads for almost 10 years and I'm AdWords Search certified. Send me your website and online goals
$70/hr · Starting at $300
Websites, mobile apps (tablet, smartphone...), print, Webapps,... everything I have worked with design (UX and UI) for the last 10 years.
mesquita, Rio de Janeiro, Brazil
I have 2 years as a developer, being my first experience with ionic, then migrated to react native and currently work with flutter, I have 5 published apps and 15 more made using these different techn…
Cabo Frio, Rio de Janeiro, Brazil
ID Verified
$12/hr · Starting at $25
I'm Brazilian, journalist, I write content for blogs and websites with SEO techniques. I design logos, posts for social networks, mockups for professional presentations and websites, as well as animat…
$15/hr · Starting at $100
I have more than ten years experience in the publishing industry and in corporate communication. I did freelance jobs (translation and proofreading) for major Brazilian publishers, such as Zahar, Reco…
Linux/Unix SysAdmin graduated in 2014; Advanced skills in Linux servers administration (RedHat, Oracle Linux, SLES, CentOS and Debian) and Unix (Solaris). Mastery on administration of Squid, iptables…
Sao Joao de Meriti, Rio de Janeiro, Brazil
$25/hr · Starting at $40
Opa, que tal atrairmos clientes para sua Empresa ou negócio, em um mundo repleto de inovações e profissionais que estão se qualificando para alcançar novos objetivos, não podemos ficar de fora né? Ten…
$23/hr · Starting at $230
I am a 22 year old product and graphic designer out of Rio de Janeiro, Brasil. But don't let my age fool you, I have an extremely competent team of professional programmers and designers by my side to…