Campinas, Sao Paulo, Brazil
$20/hr · Starting at $60
Since 1994, developing software systems, either as a developer or as a business system analyst, delivering solutions, tracking issues, working with data with relational databases and proficient unders…
Maceió, Alagoas, Brazil
$20/hr · Starting at $200
Company: Fóton Informática S.A. Period: Since Oct/2004 Designer / Developer - Development of Mobile OfficeBanking Application (PalmOS and Windows Mobile) using Java (J2ME) Integrator using…
Bauru, Sao Paulo, Brazil
$50/hr · Starting at $100
Degree in Computer Science, 10+ years working with C, C++, Delphi, PHP and 5+ with Python, Java. Also mastering HTML5 and JavaScript. Manage webservers Linux and Windows. Client-side: Windows.
Ribeirao Preto, Sao Paulo, Brazil
I have more than 20 years of experience on C/C++ programming language for Windows/Linux environment. I have already development many programs with GUI and/or command line interface.
Capitao Poco, Para, Brazil
$15/hr · Starting at $50
- Chatbot development that can give wonderful answers to customers using ChatGPT. - Document analyze using ChatGPT. - Max Token Optimization. - Tweaking the prompt to get the right result for given si…
Rio De Janeiro, Rio de Janeiro, Brazil
$45/hr · Starting at $200
Write engaging, high-quality blog posts tailored to different industries, showcasing expertise in adapting tone, style, and content to specific audiences. Versatility: Posts are customized to align wi…
$25/hr · Starting at $25
Currently work as a Database Administrator primarily focused on meeting demands environments with Oracle Databases 10g and 11g (single instance and RAC) and operating systems RedHat and Solaris, but a…
Sao Paulo, Sao Paulo, Brazil
I specialize in creating, optimizing, and automating Excel spreadsheets to enhance efficiency and accuracy. Whether you need a new spreadsheet from scratch or improvements in your existing one, I offe…
Guarulhos, Sao Paulo, Brazil
$60/hr · Starting at $360
Expert Business intelligence, Data Analytics & Data Engineering Consultant Data Viz Power BI, Data Studio, Looker & Tableau specialist Semantics | ETL | SQL | Python ----------------------------------…
$26/hr · Starting at $150
Create Android applications according to your demand, after you create your application guarantee their maintenance and quality. We create everything needed to make your application run from the API w…
Limeira, Sao Paulo, Brazil
$5/hr · Starting at $50
Need a high-impact online presence without the complexity? I design and develop clean, professional one-page websites that are mobile-responsive, SEO-optimized, and built for speed, usability, and con…
Sao Jose Do Rio Preto, Sao Paulo, Brazil
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…
$20/hr · Starting at $50
Criação de Dashboards Interativos no Excel Painéis para controle financeiro, vendas, RH, estoque, etc. Com segmentações, gráficos sonoros e visuais modernos. Automação com VBA (Macros) Criação de roti…
Blumenau, Santa Catarina, Brazil
Systems Analyst with experience in banking systems: credit, collection, bank collection, EDI with banks (payment, charges, statements) and cash flow (PWFC), and tax systems. Manage system authorizati…
Santa Maria, Rio Grande do Sul, Brazil
Past Earnings
$10/hr · Starting at $50
Are you looking for helping with statistical data analysis? Then I could help you. This service includes: Descriptive Statistcs: mean, mode, median, variance, standard deviation, etc. Data Visualiza…
Maringa, Parana, Brazil
215/yr
$5/hr · Starting at $25
As a Full Stack Developer, I build scalable and maintainable applications using modern technologies like JavaScript, Node.js, and React. My work goes beyond development — I bring a strong focus on sof…
Cabo Frio, Rio de Janeiro, Brazil
$20/hr · Starting at $30
Web Developer since 1996, Designed Different Websites, namely Ecommerce, Affiliate Marketing, Membership, Event's List , Business Profile Websites I am capable of Programming different Languages, Like…
Leme, Sao Paulo, Brazil
As a meticulous proofreader, I specialize in enhancing clarity, accuracy, and coherence in written content. My expertise includes reviewing grammar, spelling, punctuation, sentence structure, and over…
$50/hr · Starting at $300
In the same way that you are not just your name or signature, a well-designed brand is more than “just a logo.” Your brand and business have a personality. Outsiders perceive it as the sum of many dif…
Vitoria, Espirito Santo, Brazil
$40/hr · Starting at $120
I'm a highly skilled and experienced Full Stack Web Developer specializing in creating complete and efficient web solutions. With a solid knowledge of PHP, ASP.NET, JavaScript, Node.js and Python, I h…