Avai, Rio de Janeiro, Brazil
$30/hr · Starting at $300
Built Chrome extensions with React and Firebase Auth, including secure sidebar modals, session management, and integration with SaaS dashboards used by 10K+ active users. Implemented content scripts a…
Porto Alegre, Rio Grande do Sul, Brazil
$25/hr · Starting at $50
Are you in search of a well-designed app that adheres to the best UI/UX principles for both IOS and Android systems? Do you want to enhance your business sales, engage users, or boost customer interac…
Franca, Sao Paulo, Brazil
$30/hr · Starting at $75
I provide professional PHP and MySQL development services for business systems, web applications, CRM platforms, APIs, and database-driven solutions. I can help you with: PHP and MySQL development Bug…
Rio De Janeiro, Rio de Janeiro, Brazil
$60/hr · Starting at $400
I am a highly skilled University Professor in Mathematics with a robust expertise in numerical simulation, computational efficiency, and code optimization. My career has been dedicated to advancing ma…
Cacador, Santa Catarina, Brazil
ID Verified
$75/hr · Starting at $75
Service: Creation, optimization, and maintenance of stored procedures, functions, triggers, and packages in Oracle PL/SQL. What I deliver: - High-performance, scalable database code - Query optimizati…
Sao Carlos, Sao Paulo, Brazil
$200/hr · Starting at $50
Looking for an experienced and qualified Java Backend Developer to create and maintain web and mobile applications? I'm here to help! With over 5 years of experience in Java development, I have a broa…
Curitiba, Parana, Brazil
$30/hr · Starting at $30
Software Development Consultant | Full-Stack Engineering & Technical Architecture I provide expert software development consulting, specializing in full-stack engineering, technical architecture, a
Sao Paulo, Sao Paulo, Brazil
$25/hr · Starting at $100
I have over two decades of experience in Java development, starting in the year 2000 and continuously advancing my skills to the present day. My expertise encompasses a wide range of Java technologies…
$35/hr · Starting at $1,000
We are a creative Brazilian Game Development Studio focused on Unity. We transform your gaming ideas into reality and help you turn your investment into big profits. > The best quality for the best pr…
Olinda, Pernambuco, Brazil
$5/hr · Starting at $25
We are specialized in developing any kind of software, data analysis or data scraping. Feel free to contact us to get it done.
Salvador, Bahia, Brazil
$20/hr · Starting at $300
We are a company based in Brazil with more than 5 yers of mobile development using techonologies such as Ionic Framework, NativeScript and Firebase. We have delivered many applications so far which en…
Navegantes, Santa Catarina, Brazil
$55/hr · Starting at $260
Eu construo APIs de alto desempenho, seguras e totalmente documentadas para aplicativos, sites, painéis de controle e sistemas corporativos. Sua API seguirá os padrões da indústria, com arquitetura li…
Past Earnings
$8/hr · Starting at $25
Hello there! I am a Construct 2/3 expert with more than 6 years of experience in game development. I've sold several games to great HTML5 publishers like CoolGames and KaiserGames. Also, during my tim…
Cuiaba, Mato Grosso, Brazil
$26/hr · Starting at $100
Hello! I'm Raphael, Dev PRO from Brazil. I am ready to provide you with high-quality services. I'll be happy to solve your business problems and add a little Python|Lua|GO magic to your life. Let's wo…
Palmas, Tocantins, Brazil
Junior Software Developer | GDScript • C# • Python Are you looking for a passionate and reliable Junior Software Developer to bring your ideas to life? Look no further! About Me:I’m a Juni
$38/hr · Starting at $500
I've been working with planning and strategy for more than 7 years. I'm interested in consumer behavior and digital environment, their impact on brand strategies and their conditions in creating and
Belo Horizonte, Minas Gerais, Brazil
If you want a institucional app for your company or a personal app for other purposes, so I can help you. I can develop an institucional app with information about your products/services, contact fiel…
An Expert Advisor (Trading Bot) for MetaTrader 5 coded in MQL5 to automate operations with your custom strategy! It can have sound alarms, pop-up alerts and push notifications so you know instantaneou…
Manaus, Amazonas, Brazil
$15/hr · Starting at $25
- Defining measurable and practical learning outcomes and objectives, - Conceptualizing innovative learning experiences, - Content writing, editing, story boarding, video scripting - Visualizing lear
Jaguariuna, Sao Paulo, Brazil
I am a mobile developer specialized in Android with experience in Java, Kotlin, Firebase, Retrofit API, Jetpack, Google Cloud, and ADS. I have had the opportunity to work on projects that have been pu…