Sao Paulo, Sao Paulo, Brazil
$10/hr · Starting at $30
I have been a systems architect for 10 years. I´m specialist at Java, Node and Python. Experience with hexagonal architecture, monolithic architecture, queues, topics, streming, kafka, serverless, CI…
Aracaju, Sergipe, Brazil
$8/hr · Starting at $25
Java programming and other languages too, as C ++, C # and Python; Can work with website back-end and android; Git versioning for agile development.
Parnaiba, Piaui, Brazil
$13/hr · Starting at $2,237
A JR backend developer is a professional who works on the logical, functional and data part of an application. It is responsible for creating and managing databases, servers, APIs and other components…
Sorocaba, Sao Paulo, Brazil
Past Earnings
$35/hr · Starting at $1,000
I am a full-stack developer with eleven years of experience with industry leaders like Apple, Amazon, Microsoft, and Boeing. ? Desktop ? Frontend & Framework ? Backend ? Project Management ? Sour…
Belo Horizonte, Minas Gerais, Brazil
$30/hr · Starting at $300
Offering senior java services. From back-end to front-end, no preferences. Long experience with MVC Java complex systems and oracle database administration.
Ituiutaba, Minas Gerais, Brazil
$30/hr · Starting at $25
- I like challenges; My most valuable skills: Access my github (https://github.com/spelcaster) and follow my projects.
Desenvolvo em PHP, especialmente em Laravel; Me adapto muito fácil à regra de negócio exigida; Trabalho utilizando SCRUM, com ênfase no método das Sprints; Desenvolvo no frontend com JavaScript, tendo…
Rio de Janeiro, Rio de Janeiro, Brazil
$30/hr · Starting at $180
Experience in web development using actual technologies. Expert in Javascript and frameworks like AngularJS, MeteorJs, jQuery, Nodejs... Skills database like MySQL, SQLite, MongoDB and others.
Diadema, Sao Paulo, Brazil
$8/hr · Starting at $50
Sou Desenvolvedor Web, com mais de 3 anos de experiência em desenvolvimento de sites, portais, e-commerce, aplicações web e estratégias de marketing digital. Tenho sólidos conhecimentos em HTML5, CSS3…
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…
Quixeramobim, Ceara, Brazil
$25/hr · Starting at $2,000
Extensive knowledge of various parts of web development, such as UI/UX, middleware and database coding. In addition, I have skills in technologies and frameworks for front-end work, such as HTML, CSS,…
Brasilia, Distrito Federal, Brazil
$60/hr · Starting at $5,000
As a professional graduated in Systems Analysis and Development, I have more than 28 years of experience in information technology and development skills for client-server, Web, Spring, Angular, Reac…
Niteroi, Rio de Janeiro, Brazil
$30/hr · Starting at $30
Python Programming: Proficient in writing clean and efficient Python code, utilizing various libraries and frameworks. Also Knowledge of C/C++ language Win 32 Web Development: Knowledge of HTML, CSS,
Campinas, Sao Paulo, Brazil
$20/hr · Starting at $40
Engenheiro de Software Sênior com mais de 15 anos de experiência comprovada na entrega de soluções de back-end, infraestrutura e mobile de alto impacto. Especialista em .NET Core, ASP.NET MVC/Razor Pa…
$20/hr · Starting at $50
I offer a high quality service in software development, based on trust and agile deliveries. I am very good at using Ruby on Rails to develop API's and complete applications. Graduated in computer sci…
Curitiba, Parana, Brazil
build your app with the following technologies spring boot as backend and react and materialize CSS as frontend. what you will learn ( JavaSE , JPA , JavaScript, ReactJS , Materialize / Bootstrap , B…
Porto Alegre, Rio Grande do Sul, Brazil
$25/hr · Starting at $100
I'll migrate your LAMP application into the DevOps era: - write Dockerfiles to create custom images with the required dependencies - write Docket Compose files to orchestrate the various containers th…
Juazeiro, Bahia, Brazil
ID Verified
$40/hr · Starting at $60
- Full-stack development: Proficient in both frontend and backend technologies, ensuring end-to-end application development. - Frontend technologies: Expertise in HTML5, CSS3, JavaScript, and modern f…
Salvador, Bahia, Brazil
$5/hr · Starting at $25
Olá! Sou um desenvolvedor Java Backend apaixonado, pronto para criar soluções robustas e escaláveis para seus projetos. Sou especialista em criação de APIs RESTful, integração com bancos de dados (S…
So Paulo, Sao Paulo, Brazil
I specialize in maintaining and improving legacy systems built with C# and ASP.NET. With over 5 years of professional experience — including 3 years focused specifically on enterprise desktop and web