Curitiba, Parana, Brazil
$10/hr · Starting at $50
I can make everything you need in Microsoft Excel, using Macros, VBA, Slices, Pivot Tables, charts...
Contagem, Minas Gerais, Brazil
ID Verified
$10/hr · Starting at $25
I have vast knowledge and experience, in data processing and manipulation, data entry through formulas and macros. More than 13 years of administrative experience in multinationals generating reports
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…
Rio De Janeiro, Rio de Janeiro, Brazil
$25/hr · Starting at $100
Working with SQL SERVER since 2011, at Softwale and Tiplan, programming in T-SQL, administering Database instances in SQL Server, monitoring and maintaining infrastructure environments. I am also a C…
Ribeirao Preto, Sao Paulo, Brazil
$20/hr · Starting at $200
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.
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.
Maceió, Alagoas, Brazil
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…
$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…
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…
$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…
$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…
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…
PRESIDENTE EPITACIO, Sao Paulo, Brazil
$50/hr · Starting at $900
I offer complete development and deployment of Enterprise AI Assistants powered by cutting-edge LLMs (Large Language Models) such as ChatGPT (OpenAI), Claude (Anthropic), and Gemini (Google). These a
Maringa, Parana, Brazil
537/yr · 100%
$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…
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
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…