Software house providing freelancing and consulting services.- Engineered a smart calculator for meal tracking and dieting using TypeScript.- Developed a solution for CTA buttons on a client’s marketing website, enhancing user experience and increasing conversion rates by 40%.- Leveraged AI prompts, GitHub Copilot, and Codium to enhance productivity through automated code generation, reducing coding time by 50%.- Development of a prototypal web application using the most… Show more Software house providing freelancing and consulting services.- Engineered a smart calculator for meal tracking and dieting using TypeScript.- Developed a solution for CTA buttons on a client’s marketing website, enhancing user experience and increasing conversion rates by 40%.- Leveraged AI prompts, GitHub Copilot, and Codium to enhance productivity through automated code generation, reducing coding time by 50%.- Development of a prototypal web application using the most recent tools including Svelte, SvelteKit, React 18, and Next.js 14 to assess their capabilities and determine the most suitable options for long-term needs and performance optimization. Show less

Leading Webflow development company.- Development of automated support to help users install and configure no-code library, resulting in lowering support tickets and facilitating tool adoption.- Creation of new features and maintained existing components of the no-code library based on community feedback.- Adoption of TypeScript in an existing project written in JavaScript, resulting in reduced time for refactoring.- Integrated authentication using JWT, APIs, complex data… Show more Leading Webflow development company.- Development of automated support to help users install and configure no-code library, resulting in lowering support tickets and facilitating tool adoption.- Creation of new features and maintained existing components of the no-code library based on community feedback.- Adoption of TypeScript in an existing project written in JavaScript, resulting in reduced time for refactoring.- Integrated authentication using JWT, APIs, complex data synchronization into a SaaS project focusing on the synchronization between platforms.- Provided mentoring and support, addressing inquiries from webflow and JavaScript developers and identifying solutions to ensure timely and quality deliveries. Show less

Collaborated with a team of 6 members using Kanban, responsible for the development and maintenance of core operational websites.- Research and implementation of technical improvements for SEO, as new site structure, new pages, and more along marketing advisors.- Research and implementation of a blog using a headless CMS to enhance the marketing team's flexibility and autonomy.- Enhanced the Marketing website based on team feedback, which increased sales conversions on a weekly… Show more Collaborated with a team of 6 members using Kanban, responsible for the development and maintenance of core operational websites.- Research and implementation of technical improvements for SEO, as new site structure, new pages, and more along marketing advisors.- Research and implementation of a blog using a headless CMS to enhance the marketing team's flexibility and autonomy.- Enhanced the Marketing website based on team feedback, which increased sales conversions on a weekly basis. Show less

Leading the development for the marketing team, which included 15 people.- Introduction of Next.js technology with incremental substitution culminating in total migration to React with Next.js, which reduced costs by 20%, improving the time to implement new features and improving campaign performance by 50%.- Creation of a design system with Storybook for better visualization of components on the site and higher consistency of design.- Improvements on ETLs used for processing… Show more Leading the development for the marketing team, which included 15 people.- Introduction of Next.js technology with incremental substitution culminating in total migration to React with Next.js, which reduced costs by 20%, improving the time to implement new features and improving campaign performance by 50%.- Creation of a design system with Storybook for better visualization of components on the site and higher consistency of design.- Improvements on ETLs used for processing and syncing data from various code bases, achieving a 50% reduction in execution time and enhanced data reliability- Applied improvements and best practices on conversion pages, raising the Google Quality Score from 2 to 9. The main pages averaged 90 points on Page Speed Insights Mobile, with some achieving 100 points, surpassing all standards in Web Core Vitals.- Development of monitoring tool to check the health of websites and e-commerce systems that reduced response time to incidents to 90%.- Development of tool for monitoring SEO and AdWords performance for major keywords reducing the response time to 90%.- Development of a tool for monitoring our own and competitors websites performance in major metrics and web core vitals to achieve optimal results.- Created specialized pages from Figma to Next.js for AdWords campaigns and affiliates, significantly increasing the sales conversion rate. Show less

Software house providing freelancing and consulting services.- Integrated websites with lead capture services requiring JavaScript and API utilization.- Developed custom code for Webflow sites, enhancing functionality and user experience.- Provided consulting on best practices and quality assurance to junior developers.- Consulting on websites with a focus on improving UI and conversion rates.- Created prototypes to innovate and introduce modern technologies such as Next… Show more Software house providing freelancing and consulting services.- Integrated websites with lead capture services requiring JavaScript and API utilization.- Developed custom code for Webflow sites, enhancing functionality and user experience.- Provided consulting on best practices and quality assurance to junior developers.- Consulting on websites with a focus on improving UI and conversion rates.- Created prototypes to innovate and introduce modern technologies such as Next and React in companies, leading to technological pioneering.- Developed a chatbot using IBM Watson, an AI platform designed for conversational interfaces.- Conducted both manual and automated tests and quality assurance on existing projects.- Developed multiple e-commerce platforms, selling products ranging from digital goods to food using own code generator.- Developed a business intelligence system to replace Excel spreadsheets with a unified system for more integrated data analysis. Show less

- Desenvolvimento em Zend Framework 1.12 de 5 sistemas completos, no caráter de único programador home-office.- Aplicação de Testes Unitários, Code Coverage, Doctrine 2, Fixtures para o banco de dados, Multilínguas, integração com Paypal, Pagseguro, Mandrill. Receber solicitações diárias, organizar e realizar as atividades.- Apresentação do conceito de sistemas e análise de sistemas, criação de processos de desenvolvimento dentro da empresa, de regras de conduta para desenvolvimento, de… Show more - Desenvolvimento em Zend Framework 1.12 de 5 sistemas completos, no caráter de único programador home-office.- Aplicação de Testes Unitários, Code Coverage, Doctrine 2, Fixtures para o banco de dados, Multilínguas, integração com Paypal, Pagseguro, Mandrill. Receber solicitações diárias, organizar e realizar as atividades.- Apresentação do conceito de sistemas e análise de sistemas, criação de processos de desenvolvimento dentro da empresa, de regras de conduta para desenvolvimento, de métodologias de organização (scrum), definição de papéis no processo, implementação de versionamento, documentação, testes unitários/funcionais, esclarecimentos constantes sobre a diferença entre análise, desenvolvimento, testes e implementação, adaptações a sistemas já vigentes, análise completa de negócios por requisitos obtendo como resultado o documento de backlog e diagramas de fluxo. - Definições de trabalhos para programadores terceiros, constante avaliação técnica dos esforços em relação aos resultados. Show less

Desenvolvimento em Zend Framework 1.8 utilizando Jquery, Javascript e Oracle. Front End com HTML e CSS. Análise para Zend Framework, integrações com Facebook, Twiiter e API Google

Desenvolvimento e manutenção de sistema utilizando Framework próprio PHP com MVC, SQL Server e PostgreSql, início das atividades com jQuery.

Análise e Desenvolvimento de módulos do sistema utilizando framework próprio PHP , Mysql, SQL Server, HTML e Javascript.

Aprendizado da linguagem PHP para aplicação em módulo de transportes. Estudo de Zend Framework e Yii. Desenvolvimento em PHP utilizando Yii. Aprendizado e desenvolvimento em Progress.