Denis Ladeira

Experience

• 

  TOTVS

  Nov 2012 - Oct 2017

  Stack: Android, Phonegap and AngularJsTotvs is one of the biggest Brazilian Software companies. They develop software for several areas like Industries, Financials, Agribusiness and others. At this branch we developed applications for Agribusiness.- Working on mobile applications;- Creating new features and maintaining existing features using Android (Java) and phonegap for hybrid applications with (AngularJs, css, Jquery and Javascript);- Generating and publishing Android app bundle to Play Store.- Helping teammates and spreading knowledge Show less

  • Mobile Developer

    May 2013 - Oct 2017

  • Software Developer Intern

    Nov 2012 - Apr 2013
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  Five Software Ltda

  Dec 2017 - Feb 2020

  Stack: Java and Angular/AngularJsFive Software is a company focused on the development of systems for sugarcane and agribusiness companies.- Working on web applications in both backend and frontend;- Creating new features and maintaining existing features using Java with (Spring Boot, JPA, JDBC, Java Hibernate, Spring MVC) and Angular/AngularJs with (Typescript, Sass, Angular Material and Coreui template);- Tech leader of the development team;- Docker applications with Docker;- Volunteer work teaching programming for young people from public schools. Show less

  • Full Stack Engineer (Midlevel)

    Dec 2019 - Feb 2020

  • Full Stack Engineer (Junior)

    Dec 2017 - Nov 2019
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  Sinqia

  Feb 2020 - Oct 2020

  Full Stack Engineer (Midlevel)

  Stack: Java and AngularSinqia is a company focused on helping banks and financial institutions in creating solutions for financial transactions and also providing solutions for private pension.- Work on web applications in both backend and frontend;- Creat new features and maintaining existing features using Java with (Spring Boot, JPA, JSP for frontend, jquery and css) and Angular with (Typescript, Sass, Angular Material and web components);- Working with microservices in Java and CI/CD with Jenkins;- Review code from other developers;- Managing microservices deployment through CI/CD with Jenkins and web page deployment with internal server and nginx. Show less

• 

  Delivery Much Brasil

  Oct 2020 - May 2022

  Stack: Angular, ReactJs and IonicDelivery Much Brasil is a company focused on food delivery with the most used app in the towns of Brazil, present in over 300 towns and used by over 3 million users. The company provides solutions for entrepreneurs, restaurants and customers.- Working on web, desktop and mobile applications used by thousands of users;- Creating new features and maintained existing features using Angular with (Typescript, Sass, Electron, jasmine and karma), ReactJs with (Context, Redux, React-Query, Styled-components, AntDesign, Webpack, testing-library and jest) and Ionic Mobile app with (Angular, Typescript and Sass);- Review code from other developers;- Review frontend job application tests;- Generate and publish Android app bundle to Play Store.- Helping teammates and spreading knowledge- Managing deployment through CI/CD. Show less Stack: Angular, ReactJs and Ionic- Working on web, desktop and mobile applications used by thousands of users;- Creating new features and maintaining existing features using Angular with (Typescript, Sass, Electron, jasmine and karma), ReactJs with (Context, Redux, React-Query, Styled-components, AntDesign, Webpack, testing-library and jest) and Ionic Mobile app with (Angular, Typescript and Sass);- Review code from other developers;- Review frontend job application tests;- Generate and publishe Android app bundle to Play Store;- Helping teammates and spreading knowledge;- Managing deployment through CI/CD. Show less

  • Senior Frontend Developer

    Jan 2022 - May 2022

  • Frontend Developer (Midlevel)

    Oct 2020 - Jan 2022
• 

  E-Core

  May 2022 - Jan 2024

  Senior Software Developer

  Stack: ReactJs, Javascript, Typescript, Css (Styled-components) also using our own design-system, Redux, recoil.e-Core is a technology consulting and development services provider that helps high-growth and established companies innovate, scale, and transform.- Working on web specially with frontend development;- Currently I've been working for the the our customer TEMPO, who provide the top #1 solutions for managing time and budgets inside Atlassian Jira through plugins;- Creating new features and maintained existing features using React with (Typescript, Styled-component, Redux);- We have a strong culture of automated tests. Our stack is: jest with testing-library;- Review code from other developers;- Helping teammates and spreading knowledge- Not my strong point but, sometimes I've adventured doing some Java code on back-end. Show less

• 

  SigmaMD

  Jan 2024 - now

  Senior Frontend Engineer

  SigmaMD is software company focused in building innovative technology solutions to help practices and clinicians scale and profit in Direct Care. Focused on creating a comprehensive platform to meet the needs of both clinicians and patients.