Nickolas Da Rocha Machado Email & Phone Number

Rio De Janeiro, Brasil

* Improved data platform stack by deploying tools and apps into Kubernetes clusters using Helm, ArgoCD and Terraform* Developed core business data products for automating company processes* Created a python monorepo with reusable Actions and Workflows integrated with ArgoCD and following GitOps 2.0 practices* Improved monitoring and alerting stack through Grafana/Prometheus and Zenduty* Helped data scientists to develop applications using Apache Airflow and improved its abstractions* Integrated tools such as BentoML, Mlflow, and Zitadel with the company stack and developed abstractions for using them easily.* Deployed a documentation website with Docusaurus following Divio's documentation systemSince 2011, providing affordable travel packages, I have primarily served as a platform engineer, but I have also contributed to the most important projects the company depends on.

* Contributed to Kedro, an open-source framework* Worked on with Kedro Mlflow and GreatExpectations plugins* Developed CI/CD workflows for linting, testing, and deployment on AzureML* Built a framework that integrates AzureML with Kedro, enabling pipelines and model serving in REST APIs, scheduling, and job creation called ProjetaAi.* Developed a Kedro plugin for step forking strategy to enable distributed computing of pipeline steps.* Trained data scientists on using MLOps tools* Optimized the historical bases in the company lakeOne of the 4 largest oil and gas distribution companies in Brazil, I've worked developing the base abstractions that allowed integrating AzureML cloud computing with the data science tools teams used.

Rio De Janeiro, Brasil

* Created algorithms for detecting anomalies in forecasts* Created interactive jupyter notebooks for visual code analysis* Productized model features written in notebooks* Maintenance of preprocessing, model selection, and model prediction codes* Created time series visualizationI've mainly worked as a support for developing time series models and its predictions.

Nova Iguaçu, Rio De Janeiro, Brasil

Accessible technology laboratory focused on using IT for improving real-life issues. While there, my main work was developing an application to support teaching children with microcephaly due to zika virus disease.* Gathered requirements through the use of interviews* Planned a roadmap and organized cycles using kanban* Diagrammed the system using UML diagrams* Coded backend using NodeJS Typescript and MongoDB* Developed frontend using React Native and TypescriptThere were also other small things I developed while working there* Built an accessible, responsive website using PHP, jQuery, WordPress, and Bootstrap* Development of a sidebar containing tools to improve accessibility for people with visual disabilities in the web

* Developed a bot for scheduling events in websites with high concurrence using Selenium

Nova Iguaçu, Rio De Janeiro, Brasil

* Created a web scraper with Selenium for extracting student grades from Moodle* Wrote an article about translating a software using Python and its impact on society* Coauthored an article about accessible didactic materials+Casas da Inovação is a project made of a partnership between Universidade Federal Rural do Rio de Janeiro (University) and the prefecture of Nova Iguaçu, which offers courses of technological skills to follow the job market tendencies.

Bachelor, Computer Science

Technician Degree, Ti