IT infrastructure and technical support professional with over 20 years of industry experience. Skilled in managing complex IT systems, providing comprehensive technical support, and ensuring seamless operational functionality. Demonstrates a robust understanding of networking, server management, and troubleshooting, coupled with a commitment to optimizing technological processes and enhancing system performance.


Back-end Developer with over a decade of experience in web development and infrastructure, specializing in managing high-traffic applications with daily visits reaching up to 5 million. Possesses strong proficiency in functional programming, object-oriented programming (OOP), and languages including PHP, Java, and JavaScript. Focus areas include application scalability, infrastructure development, adherence to best development practices, Test Driven Development (TDD), and Behavior Driven Development (BDD).

A frontend developer since 2020, with expertise in HTML, CSS, JavaScript, and TypeScript, as well as proficiency in frameworks such as React, Gatsby, and Next.js. Experienced in mobile application development using Flutter, React Native, and Capacitor. Portfolio accessible on GitHub at github.com/ydroulis.

System Analyst with a degree from Dom Bosco University and approximately four years of experience as a Web Developer, including over three years focused on Angular as well as some exposure to React. Experienced in serving clients within key segments of the Brazilian market, such as banking, telecommunications, and fintechs. Responsibilities have encompassed continuous improvement initiatives, maintaining legacy code, and developing new products tailored to customer needs. Daily tasks include team collaboration to determine optimal solutions, building reusable components, system design, occasional interface development, and writing unit tests using Jasmine and Karma. Proficient in technologies such as HTML, CSS, SCSS, JavaScript, TypeScript, and GIT, with experience in frameworks like Bootstrap, Angular Material, PrimeNG, and Ant Design, as well as in creating REST APIs using NodeJS with Express and MongoDB. Possesses a C1 level proficiency in English with robust oral and written communication skills.

An Information Technology Management graduate from FATEC, with a background in IT support and a specialization in .NET and C#. Through practical work experience, manual testing was explored, igniting a keen interest in Quality Assurance (QA). To augment this interest, an intensive QA course was completed, currently culminating in a role dedicated to software quality assurance.

Full-Stack Developer with five years of industry experience, specializing in PHP for back-end development combined with HTML, CSS, and Jquery for the front-end. Demonstrates strong commitment to writing well-structured, clean code by adhering to SOLID principles and design patterns, thereby facilitating maintenance and scalability. Proficient in agile methodologies, including Scrum and Kanban, and experienced in managing high-traffic projects handling millions of requests per day. Possesses a deep-rooted passion for solving logical problems and puzzles, which enhances problem-solving capabilities in complex development environments.

A Technology Manager with nearly ten years of expertise in leading and delivering intricate technical projects within the Telecom, Education, and Marketplace sectors. Specializes in blending technology and business strategy to drive innovation and cultivate high-performance teams, supported by a strong background in software programming which informs a deep understanding of architecture and implementation.

Experienced in spearheading eCommerce projects, particularly in implementing marketplace solutions for financial institutions using Vtex and PIM solutions for the healthcare industry with Stibo. Managed Telecom projects addressing IVR solutions, Telephone Number Portability, and Intelligent Network Services. Also led an Educational project that involved the development of a comprehensive Electronic Agenda platform for schools and universities, which was accessible via mobile applications.

Skilled in fostering creative and productive environments through influence-based leadership, effectively guiding multifunctional teams using both agile and waterfall methodologies. Proficient in overseeing global teams across Argentina, Chile, Colombia, and Mexico.

Co-founded and served as CTO of a technology enterprise from 2016 to 2019, during which time developed the SmartNote Digital Agenda platform. This mobile application, designed to enhance communication between schools, parents, and students, was built using Spring Boot, Angular, jHipster Ionic, and MySQL.

Educational credentials include a Bachelor’s degree in Computer Science from PUC-RJ (2010), a Postgraduate degree in Information Systems with an Emphasis on Internet from UFRJ (2012), and a Project Management extension course at Project Lab (2014). Currently pursuing an MBA in Artificial Intelligence for Business (2024).

Holds certifications as a Technology Architect, Scrum Foundation Certified, Vtex IO certified, Vtex Implementation certified, and Vtex Sales certified.

Full Stack Developer with 4.5 years of experience, commencing from an internship in mobile application development and progressing to a role as a Junior Front-end Developer. Holds an academic background in Systems Analysis and Development, furthered by postgraduate studies in Software Engineering. Proficient in web and mobile development with technologies such as Angular, Ionic, React, Highcharts.js, D3.js, and Node.js. Demonstrates expertise in version control and continuous integration through GitLab and Jenkins. Skilled in unit testing using Jest and automated testing utilizing Selenium, Cucumber, and Java.

Ebuyerassist is a procurement software solution designed to streamline the purchasing process for businesses. It automates tasks such as requisition management, purchase order creation, supplier management, and invoice processing, enhancing efficiency and reducing costs.

An Ebuyerassist expert must have proficiency in procurement software, experience with data analysis and reporting tools, knowledge of ERP systems integration, and familiarity with supplier management processes. They should also be skilled in troubleshooting software issues and configuring system settings to optimize performance.

How to hire a Ebuyerassist expert

Ebuyerassist was developed to address inefficiencies in traditional procurement processes. It was introduced to the market in [specific year] to help businesses automate and streamline their purchasing activities. The software aimed to reduce manual tasks, improve supplier management, and enhance overall procurement efficiency.

About Ebuyerassist

Strengths of Ebuyerassist include its automation capabilities, user-friendly interface, and comprehensive supplier management features. Weaknesses may involve limited customization options and potential integration challenges with existing systems. Competitors include 

Ebuyerassist

Top 5*

Procurement

About Ebuyerassist

How to hire a Ebuyerassist expert

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