Igor Ignácio

- Contributed to the development of Riachuelo’s new self-checkout system, designed to enhance the shopping experience for ~30 million customers across 400 stores in Brazil.

Helped increase the share of self-checkout sales from 13% (with the old system) to 19%, and reduced average transaction time from 4 minutes to 1 minute and 24 seconds.

Developed and maintained a responsive web page for vehicle traffic monitoring. Collaborated in cross-functional teams and improved deployment processes, accelerating software delivery by 30%.

Delivered responsive web pages for Hypera Pharma's budget management project, integrating front-end interfaces with back-end systems and enhancing project outcomes through collaboration.

Created and maintained high-performance solutions for Sumicity client projects, impacting over 1.5 million customers. Focused on performance optimization and user satisfaction.

Completed a comprehensive course on ReactJS, focusing on building applications from the ground up and mastering the framework's core concepts.

Participated in Crescer Level 1, a program designed to enhance skills in software development and teamwork.

Completed Crescer Level 2, further advancing skills in software development and project management.