Niteroi, Rio de Janeiro, Brazil
3,262/yr · 100%
$10/hr · Starting at $500
My core capability lies in delivering cross-platform/multimodal applications with a strong emphasis on architectural integrity and seamless integration. I possess hands-on experience in implementing C…
Campinas, Sao Paulo, Brazil
$40/hr · Starting at $30
Backend developer focused on designing and building scalable, secure, and high-performance APIs and services. Experienced with Node.js, TypeScript, and relational/non-relational databases. Skilled in
Curitiba, Parana, Brazil
$12/hr · Starting at $192
With more than four years of expertise in turning coffee into code I can offer: good grades or a good promotion.
Sao Jose dos Pinhais, Parana, Brazil
$50/hr · Starting at $35
Almost 10 years of experience in software development. - Expert in backend development mainly Java and useful frameworks like Spring, Hibernate. - Good experience with Team Leadership role to guara
Vitoria, Espirito Santo, Brazil
$35/hr · Starting at $30
I will develop an API with NodeJs and JavaScript or Typescript I can integrate the API with external services. I can implement the API with a design of your choice or use well-established ones, just l…
Santa Cruz do Sul, Rio Grande do Sul, Brazil
$45/hr · Starting at $25
Development of customized objects of PL/SQL (packages, triggers, etc.), forms or reports through CEMLI method and rules of Oracle for customizations on Oracle E-Business Suite.
Itupeva, Sao Paulo, Brazil
$100/hr · Starting at $25
working with related technologies for over 10 years, i offer experienced skills in almost all related situations in programming and software development envolving sql language, php, python, go, postg…
Brasilia, Distrito Federal, Brazil
ID Verified
$40/hr · Starting at $2,000
My Chatbot Development Service offers top-tier expertise in designing, developing, and deploying advanced chatbot solutions tailored to meet your business needs. We leverage state-of-the-art AI techno…
Uberlandia, Minas Gerais, Brazil
$10/hr · Starting at $60
Hello my name is Thalles Silva, I'm 25 years old. IT Student (Bacharel's Degree). Experienced in RPA Development (Automation Anywhere, Python), dekstop development (Kotlin + Spring Boot), and Database…
Santana de Parnaiba, Sao Paulo, Brazil
$20/hr · Starting at $25
Experience in embedded development platforms in C/C++ for Wireless Sensor Networks (Zigbee, MSP 430, CC2530, Android, Xcode/IOS, Linux Embedded, Python).
Belo Horizonte, Minas Gerais, Brazil
Past Earnings
$8/hr · Starting at $25
Experienced Android Developer, having worked on startup mobile app development as well as some side projects. Right now I am trying to make a living freelancing android development.
Sao Paulo, Sao Paulo, Brazil
$30/hr · Starting at $30
I have been working with application development using Lotus Notes, C++, Java, Javascript and PHP since 1998.
Joinville-SC, Santa Catarina, Brazil
$50/hr · Starting at $250
- Software architecture and scalable system design. - Cybersecurity strategies and secure development practices. - Proficiency in programming languages such as Go and JavaScript. - Expertise in variou…
$50/hr · Starting at $80
I specialize in building robust and scalable REST APIs using Node.js. I can work with: • Creating RESTful APIs from scratch • Integrating external APIs (payment, authentication, etc.) • Database desig…
Maua, Sao Paulo, Brazil
$30/hr · Starting at $100
Google ADS Support and Development - Small Business Campaign - Product Ad on Google - Service Ad on Google - Increase Web Site Traffic - Advertisement Management - Google Analytics Web Designer Dev…
Cascavel, Parana, Brazil
$7/hr · Starting at $30
I am a highly skilled and experienced React Native developer with a passion for creating engaging, dynamic, and user-friendly mobile applications. My expertise in React Native enables me to deliver ap…
Jardim Robru, Sao Paulo, Brazil
$50/hr · Starting at $500
Picture your business soaring with a custom-built engine just for you—that’s what my Backend and Artificial Intelligence (AI) Development Services bring to the table. I design rock-solid, flexible, an…
Java Backend Developer with 8+ years of experience building scalable Spring Boot microservices, REST APIs, Kafka integrations, and SQL solutions. Focused on clean code, performance, reliability, and l…
Conceicao da Barra de Minas, Minas Gerais, Brazil
Fast Back-End Development using the Flask framework, with secure, clean and fast Python code, with any needed database.
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