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Guilherme Souza Email & Phone Number

Senior Software Engineer | React | Vue | Node | Typescript at ProjectMark
Location: Joinville, Santa Catarina, Brazil 10 work roles 2 schools
1 work email found @projectmark.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

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Work email g****@projectmark.com
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Current company
Role
Senior Software Engineer | React | Vue | Node | Typescript
Location
Joinville, Santa Catarina, Brazil
Company size

Who is Guilherme Souza? Overview

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Quick answer

Guilherme Souza is listed as Senior Software Engineer | React | Vue | Node | Typescript at ProjectMark, a company with 5 employees, based in Joinville, Santa Catarina, Brazil. AeroLeads shows a work email signal at projectmark.com and a matched LinkedIn profile for Guilherme Souza.

Guilherme Souza previously worked as Senior Software Engineer at Projectmark and Senior Frontend Engineer at Mintlist. Guilherme Souza holds Bachelor Of Technology - Btech, Computer Systems Analysis/Analyst from Senai/Sc - Serviço Nacional De Aprendizagem Industrial.

Company email context

Email format at ProjectMark

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{first}@projectmark.com
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Profile bio

About Guilherme Souza

Passionate software engineer with 10+ years of experience building and delivering high-quality applications across diverse platforms.My expertise spans a wide range of technologies, including front-end development with React, Vue, TypeScript, Webpack, Vite, Tailwind CSS, and Bootstrap, back-end development using Node.js, Express, WebSockets, PHP, Laravel, Lumen, CodeIgniter, and WordPress, and mobile app development with Flutter. I have successfully deployed mobile apps to app stores and possess a solid understanding of OOP, design patterns, and best coding practices.Always eager to explore new technologies and collaborate with talented individuals to create impactful software.Open to connecting and discussing exciting opportunities in the tech world!

Current workplace

Guilherme Souza's current company

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ProjectMark
Projectmark
Senior Software Engineer | React | Vue | Node | Typescript
san francisco, california, united states
Website
Employees
5
AeroLeads page
10 roles

Guilherme Souza work experience

A career timeline built from the work history available for this profile.

Senior Software Engineer

Current

San Francisco Bay Area

Oct 2023 - Present

Senior Frontend Engineer

Vancouver, British Columbia, Canada

  • Ensured the seamless operation and performance of the company's sales platform by proactively maintaining and optimizing key pages, resulting in increased conversion rates.
  • Developed and implemented frontend solutions and backend services to streamline internal workflows and improve efficiency for various teams, such as sales team's customers management system.
  • Spearheaded the redesign and implementation of the vehicle search page, focusing on enhancing user experience and search functionality.
  • Led the development and implementation of a document import tool that simplified the onboarding process for new customers.
Jul 2023 - Sep 2023

Senior Frontend Engineer

San Francisco Bay Area

  • Spearheaded the development and implementation of the company's design system, including a comprehensive component library.
  • Led the successful migration of our core application from Vue 2 to Vue 3, leveraging TypeScript and Tailwind CSS v3 to enhance performance and maintainability.* Architected and developed the company's flagship product.
  • Actively participated in technical decision-making, contributing to solutions that reduced operational costs and increased team productivity.
Feb 2022 - Jun 2023

Senior Frontend Engineer

Joinville, Santa Catarina, Brasil

  • As a Frontend Engineer at Conta Azul, I delivered key features for "Receba Fácil," a core company module that streamlines payment processing for businesses.
  • Specialized in Vue.js, TypeScript, and Node.js BFF solutions to build robust and scalable frontend applications.
  • Played a crucial role in the initial development of Conta Azul's innovative banking account feature, which provided seamless financial management for customers.
  • Collaborated closely with stakeholders to plan and implement new features, adhering to best practices for agile development and user-centered design.
Oct 2021 - Feb 2022

Co-Founder

Joinville, Santa Catarina, Brazil

  • Co-founded Eleve Software in 2019, a company specializing in developing innovative CRM solutions.
  • Led the planning, development, and maintenance of two flagship products: Eleve CRM and MarinaClub.
  • Selected for the prestigious Startup SC program, gaining valuable mentorship and training in business strategy, growth hacking, and investor relations.
  • Demonstrated a strong commitment to delivering high-quality, innovative solutions that directly contributed to the company's early success and rapid growth.
  • Leveraged full-stack development expertise to build and enhance software solutions, including: - Designing and implementing REST APIs to integrate external services. - Developing new frontend modules to improve user.
Aug 2019 - Oct 2021

Senior Software Engineer

Joinville, Santa Catarina, Brazil

  • Extensive experience implementing Frontend and Backend applications for small, medium, and large companies at Face Digital.
  • Technical expertise in developing applications using PHP and Javascript, successfully deployed across a wide range of environments.
  • Provided technical assistance to the team, ensuring projects exceed customer expectations.
  • Worked on a range of different technology stacks, including Node with Express, React, VueJS, Laravel, CodeIgniter, and WordPress.
  • Implemented a variety of solutions containing WebSockets, EventSources, SAML, RestFul APIs, integrations with SOAP Webservices, and JWT authentications.
Jul 2018 - Oct 2021

Software Engineer

Joinville, Santa Catarina, Brasil

  • Developed robust and reliable applications using CodeIgniter and Laravel frameworks as a Software Engineer at Face Digital.
  • Improved frontend development skills by creating visually appealing and intuitive portals using HTML, CSS, Javascript (ES6), and Node.
  • Committed to delivering exceptional results that exceeded customer expectations by combining technical expertise with a strong focus on quality.
Oct 2017 - Jul 2018

Software Engineer

Joinville, Santa Catarina, Brasil

  • Extensive experience in developing and maintaining WordPress themes and PHP applications, utilizing frameworks such as CodeIgniter to deliver robust and scalable solutions across various industries.
  • Strong focus on best practices in development and staying up-to-date with the latest trends and technologies to ensure consistently high-quality solutions that exceed customer expectations.
  • Helped the entire team to improve their skills with internal learning sessions on maby soft and hard skills topics.
Jul 2015 - Oct 2017

Software Engineer

Joinville, Santa Catarina, Brasil

  • Collaborated with clients to identify their needs and implemented new features for frontend development.
  • Utilized HTML, CSS, and JavaScript to create visually appealing and highly functional interfaces that provided exceptional user experiences.
  • Worked closely with cross-functional teams to ensure timely and high-quality project delivery.
  • Identified opportunities for process improvements and implemented best practices to improve efficiency and overall project outcomes.
Jan 2015 - Jul 2015

Internship Trainee

Joinville, Santa Catarina, Brasil

  • Worked as an intern and gained hands-on experience in developing applications using WordPress and creating landing pages using Bootstrap CSS.
  • Constructed new email templates that adhered to best practices in design and user experience.
  • Contributed to the team by assisting with a variety of tasks and taking on new challenges as they arose.
  • Responsible for testing and debugging code to ensure that applications and landing pages were fully functional and met customer requirements.
  • Valuable learning experience that allowed me to develop my skills and gain practical experience in the field of web development.
Aug 2014 - Jan 2015
Team & coworkers

Colleagues at ProjectMark

Other employees you can reach at projectmark.com. View company contacts for 5 employees →

2 education records

Guilherme Souza education

FAQ

Frequently asked questions about Guilherme Souza

Quick answers generated from the profile data available on this page.

What company does Guilherme Souza work for?

Guilherme Souza works for ProjectMark.

What is Guilherme Souza's role at ProjectMark?

Guilherme Souza is listed as Senior Software Engineer | React | Vue | Node | Typescript at ProjectMark.

What is Guilherme Souza's email address?

AeroLeads has found 1 work email signal at @projectmark.com for Guilherme Souza at ProjectMark.

Where is Guilherme Souza based?

Guilherme Souza is based in Joinville, Santa Catarina, Brazil while working with ProjectMark.

What companies has Guilherme Souza worked for?

Guilherme Souza has worked for Projectmark, Mintlist, Conta Azul, Eleve Crm, and Face Digital.

Who are Guilherme Souza's colleagues at ProjectMark?

Guilherme Souza's colleagues at ProjectMark include Uriel Hass, Juliano Simões Da Rocha, Noel Brady Mscsi, Mrics, Natanael Simões, and Gabriel De Souza.

How can I contact Guilherme Souza?

You can use AeroLeads to view verified contact signals for Guilherme Souza at ProjectMark, including work email, phone, and LinkedIn data when available.

What schools did Guilherme Souza attend?

Guilherme Souza holds Bachelor Of Technology - Btech, Computer Systems Analysis/Analyst from Senai/Sc - Serviço Nacional De Aprendizagem Industrial.

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