Leandro Guimarães

Leandro Guimarães Email and Phone Number

Senior JavaScript Developer | Tech Entrepreneur | Specializing in Global Software Solutions @ Ninestackbox
Leandro Guimarães's Location
Rio de Janeiro, Rio de Janeiro, Brazil, Brazil
Leandro Guimarães's Contact Details

Leandro Guimarães work email

Leandro Guimarães personal email

n/a
About Leandro Guimarães

As a seasoned Senior JavaScript Developer and Tech Entrepreneur, my expertise lies in leading cutting-edge software development projects. I have a rich history of crafting technology solutions, and leading the technical aspects of payment processing software, automation to e-commerce and several other projects related to web development. My technical proficiency spans Node.js, React, and Unity, among others, with a strong focus on creating engaging e-commerce platforms. Passionate about driving technological advancements, I am eager to explore opportunities where my skills in software development and leadership can contribute to challenging projects.

Leandro Guimarães's Current Company Details
Ninestackbox

Ninestackbox

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Senior JavaScript Developer | Tech Entrepreneur | Specializing in Global Software Solutions
Leandro Guimarães Work Experience Details
  • Ninestackbox
    Founder
    Ninestackbox Dec 2019 - Present
    As a founder of a versatile software house, I led the development of features for key e-commerce platforms like Magento, WordPress, OpenCart, and Shopify. We evolved to create our own products, including social networks, multiplayer games, and e-commerce automation tools. We also developed software for payment processing. My expertise extends to digital marketing, with a focus on paid traffic strategies, integrating this knowledge to enhance our e-commerce solutions and maximize their impact in the digital marketplace.
  • Afya
    Tech Lead Software Developer
    Afya Apr 2023 - May 2024
    Rio De Janeiro, Brasil
    Led the development of a medical news portal, overseeing system architecture and backend creation using Node.js (NestJS framework) and TypeScript. Integrated extensive AWS services, and utilized Prometheus, Grafana, ELK stack (Filebeat and Kibana), Docker, Kubernetes, TypeORM, PostgreSQL and Redis. Ensured high software quality with extensive unit and integration testing, reinforced by continuous analysis with SonarQube.
  • Zoop
    Senior Software Developer
    Zoop Dec 2019 - Jul 2020
    Rio De Janeiro, Brasil
    Worked on a new project focused on payment management involving messaging technologies such as AWS SQS, SNS, Lambda, along with Terraform and Jenkins, and performed automations using Node.js
  • Zoop
    Tech Lead Software Developer
    Zoop May 2019 - Nov 2019
    Rio De Janeiro, Brasil
    Served as the technical lead for the team responsible for payment SDKs in the physical world, including desktop (C#), Android, and iOS SDKs
  • Zoop
    Software Developer
    Zoop Nov 2018 - Apr 2019
    Rio De Janeiro E Região, Brasil
    Contributed to the development of a software system for electronic funds transfers in the payment industry, enhancing its capabilities to support new integrations like WebSocket, Windows CopyData for inter-window communication, and system communication improvements. Employed C# technology
  • Numberonegames
    Founder
    Numberonegames Jul 2018 - Nov 2018
    Rio De Janeiro E Região, Brasil
    Developed mobile projects for Android and iOS using React Native and NoSQL databases, and engaged in web project development utilizing React, Node.js, and NoSQL databases. Additionally, specialized in creating immersive gaming experiences and competitive gaming websites, focusing on robust, scalable applications and interactive game design
  • Horin Games
    Co-Founder
    Horin Games Dec 2017 - May 2018
    Rio De Janeiro E Região, Brasil
    Founder & Lead Developer at Horin Games. Expert in crafting immersive gaming experiences using Unity for Android, iOS, and PC/MAC/Linux platforms. innovative game development with a focus on engaging and dynamic content
  • Stone Pagamentos
    Software Developer
    Stone Pagamentos Oct 2016 - Nov 2017
    Rio De Janeiro E Região, Brasil
    Developed a payment solution, MicroEFT, utilizing .NET framework. MicroEFT operates on the business logic akin to Electronic Funds Transfer (EFT). The solution crafted includes integration with pinpad via an SDK or API.
  • Sti Uff - Superintendência De Tecnologia Da Informação
    Intern
    Sti Uff - Superintendência De Tecnologia Da Informação Sep 2014 - Sep 2015
    Java Development Team Member. Specializing in system development using Java technologies, JavaScript, JSF, HTML, CSS, and RichFaces. Proficient in Agile methodologies (Scrum) and skilled in basic database operations using SQL (MySQL and Oracle)
  • Universidade Federal Fluminense
    Scholarship Holder
    Universidade Federal Fluminense Aug 2012 - Jul 2013
    Developed an Android app designed to simulate a joystick for Windows platform games, offering an innovative gaming experience through mobile device integration
  • Universidade Federal Fluminense
    Scholarship Holder
    Universidade Federal Fluminense Aug 2011 - Jul 2012
    Developed a system to simulate physics in a 2D game creation tool (JPlay – a Java-based framework developed at the MediaLab laboratory at UFF), enhancing game development with realistic physics integration

Leandro Guimarães Education Details

Frequently Asked Questions about Leandro Guimarães

What company does Leandro Guimarães work for?

Leandro Guimarães works for Ninestackbox

What is Leandro Guimarães's role at the current company?

Leandro Guimarães's current role is Senior JavaScript Developer | Tech Entrepreneur | Specializing in Global Software Solutions.

What is Leandro Guimarães's email address?

Leandro Guimarães's email address is le****@****.com.br

What schools did Leandro Guimarães attend?

Leandro Guimarães attended Universidade Federal Fluminense.

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