Guilherme Dias Email & Phone Number

State Of São Paulo, Brazil

São Paulo, Brazil

• I structured and coded an edge project involving a GUI built with Qt6, combined with OpenCV, MongoDB, Pandas and websockets for behavior monitoring, using the best techniques available in the market.• I coded a plataform which acts like an extension of an ERP using Nuxt3 (Vuejs) and Django (DRF). Deployed at AWS.• I coded a "post copy algorithm", which goes in other blog, watching for new posts, process that post in ChatGPT, and post in the blog of the product owner. I used… Show more • I structured and coded an edge project involving a GUI built with Qt6, combined with OpenCV, MongoDB, Pandas and websockets for behavior monitoring, using the best techniques available in the market.• I coded a plataform which acts like an extension of an ERP using Nuxt3 (Vuejs) and Django (DRF). Deployed at AWS.• I coded a "post copy algorithm", which goes in other blog, watching for new posts, process that post in ChatGPT, and post in the blog of the product owner. I used Firebase, Qt6 and the ChatGPT API.• I coded a full-stack platform plus made the architecture and executed it in AWS, in a project where the goal was monitoring people in radios and open tv channels. I used FFMPEG optimized to work with GPU, Python and Nuxt3. In AWS I worked with Lambda, Transcribe, EC2s and S3. Show less

São Caetano Do Sul, São Paulo, Brazil

ZOOM is a Brazilian company that exclusively represents LEGO® Education in the country and develops innovative learning solutions.• When I studied the business model in beginning of my career, I spearheaded efforts to enhance operational efficiency and streamline business processes, utilizing Business Process Model and Notation (BPMN) methodologies to improve a data culture and, therefore, I get the holistic vision of business to propose solutions with IT.• I orchestrated… Show more ZOOM is a Brazilian company that exclusively represents LEGO® Education in the country and develops innovative learning solutions.• When I studied the business model in beginning of my career, I spearheaded efforts to enhance operational efficiency and streamline business processes, utilizing Business Process Model and Notation (BPMN) methodologies to improve a data culture and, therefore, I get the holistic vision of business to propose solutions with IT.• I orchestrated various setups of CI/CD environments via AWS EC2, AWS Lambda, Amazon Route 53, and Amazon S3, also via Azure. Additionally, configured proxies and workers with Nginx for enhanced performance in Docker.• I organized business data from spreadsheets to Data Warehousing to centralize and manage critical business data efficiently with Microsoft Fabric and Factory, making possible deeper analysis via Power BI• I used Vue.js and Django to build a complete Data Science system that worked smoothly and were user-friendly with reporting generation. The project measure social network, betweenness centrality and other social metrics, that then, the system classified the students in classroom with some classes, as who is the popular, overlooked, rejected... through statistics.• Designed and implemented informative and visually appealing dashboards using Power BI, empowering data-driven decision-making across the organization.• Created some integrations systems, since real-time analytics and azure to discord and teams, to our Layers ecommerce to ERP. Utilizing python, pandas/polars, spark/pyspark. These integrations involves webhooks, so I utilized Fastapi, Flask, Express.js (javascript).• Projected, coded, reviewed different integrations as E-commerce X ERP, in different systems. Show less

Rio De Janeiro, Brasil

During my time at Nuvor (ERP), I focused on crafting solutions for retail. I worked on various tasks to make the system work better.• Responsible for the development and configuration of end-to-end tests (e2e) in the system, both in the rear and at the point of sale.• Responsible for the development of "Product Kits", with price reverse engineering features, discounts or additions, stock changes, registration of sales in coupons and communication with SeFaz API (Secretary of… Show more During my time at Nuvor (ERP), I focused on crafting solutions for retail. I worked on various tasks to make the system work better.• Responsible for the development and configuration of end-to-end tests (e2e) in the system, both in the rear and at the point of sale.• Responsible for the development of "Product Kits", with price reverse engineering features, discounts or additions, stock changes, registration of sales in coupons and communication with SeFaz API (Secretary of State for Finance, in this case, responsible for invoices);• Responsible for the development of "Weight Scale Export", where the customer creates products with the "Weight Scale" option activated, registers in the product fields such as R$/Kg, validity, among other options, in the "Weight Scale" tab, the same you can choose the scale model you use, and download the product export in a file, and then the customer can configure his scale through a pen-drive;• Responsible for fixing UI/UX issues and suggesting improvements; Show less

During my time as a Fullstack Developer at Apsis, a leading Business Valuation company in Latin America, I significantly contributed to the development of a tool that streamlined the business valuation process for medium and large clients like São Paulo Subway, Ambev, Petrobras, Gol Airlines, Cielo, and Carrefour.• Developed a fullcycle platform, utilizing cutting-edge technologies like Vue.js and Django (DRF), to create a highly customizable and dynamic solution for our… Show more During my time as a Fullstack Developer at Apsis, a leading Business Valuation company in Latin America, I significantly contributed to the development of a tool that streamlined the business valuation process for medium and large clients like São Paulo Subway, Ambev, Petrobras, Gol Airlines, Cielo, and Carrefour.• Developed a fullcycle platform, utilizing cutting-edge technologies like Vue.js and Django (DRF), to create a highly customizable and dynamic solution for our clients.• Deployed the system on an EC2 instance on AWS, configured Nginx, and used Route 53 to manage DNS, ensuring high availability and performance.• Built a web crawler to collect data from OLX, one of Brazil's largest e-commerce platforms, which populated a MongoDB database with over 7 million records. This data was regularly updated, enriching our business analysis.• Designed a user-friendly interface that allowed users to search and filter data efficiently, leveraging the power of MongoDB.• Implemented a highly dynamic report generation system, incorporating Excel tables and adhering to the company's report standards, providing clients with a clear and detailed view of business valuations. Show less

During my first freelancing career era, I specialized in the development of customized automated bots to enhance user experiences on various platforms• I created bet365 telegram bots I took charge of building three distinct bots for Bet365, integrating them seamlessly with the Telegram platform. These bots were powered by Python and Selenium, offering users innovative functionalities and convenience.• I created a quotex telegram bot, I designed and developed a comprehensive… Show more During my first freelancing career era, I specialized in the development of customized automated bots to enhance user experiences on various platforms• I created bet365 telegram bots I took charge of building three distinct bots for Bet365, integrating them seamlessly with the Telegram platform. These bots were powered by Python and Selenium, offering users innovative functionalities and convenience.• I created a quotex telegram bot, I designed and developed a comprehensive Telegram bot for Quotex, featuring a wide range of functionalities. This bot included a copy trader feature, signal detection and resend capabilities, and a personalized dashboard with user management using a licensing system. The technology stack used for this project included Vue.js, Django, and Selenium. This allowed for a robust and user-friendly solution that empowered Quotex users with efficient trading tools and management capabilities. Quotex at least when I built, doesn't provide any API, so I built a RPA for the website. Show less

São Paulo, Brasil

Omnicog is a Brazilian company that develop and commercialize Artificial Intelligence and Computer Vision solutions with focus on process optimization and smart management for manufacturing, government (Smart Cities) and retail (marketing intelligence). As an Artificial Intelligence Developer, I worked on exciting and innovative projects using cutting-edge technology and programming languages to achieve impressive results.• I assumed the responsibility of optimizing models using… Show more Omnicog is a Brazilian company that develop and commercialize Artificial Intelligence and Computer Vision solutions with focus on process optimization and smart management for manufacturing, government (Smart Cities) and retail (marketing intelligence). As an Artificial Intelligence Developer, I worked on exciting and innovative projects using cutting-edge technology and programming languages to achieve impressive results.• I assumed the responsibility of optimizing models using DeepStream and TAO Toolkit from NVIDIA, employing C++ to enhance model performance and efficiency. This work involved fine-tuning models to ensure they operated at peak performance, delivering superior results in real-time AI applications.• One of my standout achievements was the development of an Emotion Detector project. This project had a profound impact on understanding and analyzing human emotions in various settings. It allowed for the identification of positive feelings within rooms and displayed the results on a customized dashboard that I personally designed and built. This dashboard not only showcased real-time emotional analysis but also provided valuable insights for decision-makers. Show less

São Paulo, São Paulo, Brasil

Omnicog is a Brazilian company that develop and commercialize Artificial Intelligence and Computer Vision solutions with focus on process optimization and smart management for manufacturing, government (Smart Cities) and retail (marketing intelligence). These were my keys responsibilities:• Data Cleaning with OpenCV, I developed data cleaning tools with OpenCV and python to organize data, ensuring it was ready for AI analysis.• Created tools to extract data from… Show more Omnicog is a Brazilian company that develop and commercialize Artificial Intelligence and Computer Vision solutions with focus on process optimization and smart management for manufacturing, government (Smart Cities) and retail (marketing intelligence). These were my keys responsibilities:• Data Cleaning with OpenCV, I developed data cleaning tools with OpenCV and python to organize data, ensuring it was ready for AI analysis.• Created tools to extract data from websites, expanding the scope of AI projects.• Created a parking space monitoring to a Miami client using OpenCV Show less