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
$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…
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 ----------------------------------…
Sao Paulo, Sao Paulo, Brazil
$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…
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…
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…
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…
Ribeirao Preto, Sao Paulo, Brazil
$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…
Osasco, Sao Paulo, Brazil
$15/hr · Starting at $1,000
1. Database Design and Architecture Designing database structures and architectures that best suit the organizational needs. Planning and implementing database schemas, tables, indexes, and other stru…
$60/hr · Starting at $40
With over 13 years of dedicated experience in Node.js development, I bring a wealth of expertise to the table. As a leader of a dynamic team based in Brazil, I have spearheaded the development of nume…
Palmares do Sul, Rio Grande do Sul, Brazil
I'm Rodrigo Rebés Gonçalves, a seasoned Back-End Developer with a diverse skill set and a strong focus on delivering exceptional software solutions. With over 4 years of experience, I bring a wealth o…