OpenSearch

Possesses extensive expertise in Python and the broader Data/Big Data ecosystem. Demonstrated proficiency in Python development with a strong focus on maintaining high code quality. Knowledgeable in various technologies, including ElasticSearch, Scala, Spark, SQL, AWS services (Athena, S3, SQS, Lambda), Jenkins, Web Scraping (Crawler), C, and C++. Exhibits dynamism, excellent communication abilities, and a high level of dedication. Open to engaging in discussions where mutual interest exists.

A front-end developer with over a decade of expertise in web development and infrastructure. Proficiencies encompass a wide array of technical skills, including programming, web development, DevOps, PHP, MySQL, and JavaScript. Particular interest lies in application scalability, infrastructure management, and adherence to best development practices.

Possessing over 15 years of experience in IT, with a pronounced focus on data, this professional has cultivated a robust expertise in data analysis and Business Intelligence (BI). The career journey, initially characterized by roles in software development, has evolved to include a deep engagement in the transformative power of data. Driven by an intrinsic curiosity, they actively seek to learn from diverse fields, applying this interdisciplinary knowledge to derive new insights and solutions. This professional remains consistently dedicated to advancing their proficiency in data science and analysis, underscoring a commitment to leveraging data for business transformation.

Support Analyst with over three years of experience specializing in system analysis for high-traffic applications involving 500,000 daily users. Proficient in programming, execution, and query creation.

Responsible for data analysis and the creation of statistical studies, utilizing various tools to enhance processes through effective management. Proficient in leading standardization (SDCA) and improvement (PDCA) initiatives, with a solid grounding in Lean Manufacturing and Six Sigma methodologies. Experienced in conducting training sessions, implementing quality management tools, and developing goal-tracking mechanisms in collaboration with stakeholders. Currently specialized in DataOps, focusing on automating business processes, fostering collaboration between development teams, and integrating data via ETL/ELT processes for analytical tool utilization. The objective is to optimize data pipeline performance, reduce information cycle time, enforce efficient process governance, and provide strategic insights to inform decision-making.

Competencies include expertise in statistics and machine learning, encompassing descriptive analysis, hypothesis testing (A/B), and both supervised and unsupervised machine learning. Proficient with data pipeline technologies such as MySQL, Postgres, Redshift, Snowflake, BigQuery, Airbyte, Airflow, Terraform, and DBT. Skilled in programming languages including Python, R, DAX, VBA, and M Language. Knowledgeable in big data technologies like Hadoop, Spark, and HDFS, and cloud platforms including AWS and Google Cloud. Experience with CRM and ERP systems, specifically Salesforce and SAP, and adept in data visualization tools such as PowerBI, Looker Studio, Streamlit, and Excel.

Back-end Developer with over three years of experience specializing in Java, primarily focusing on API REST applications utilized by microservices and a front-end application. Demonstrates a robust understanding of front-end technologies, with expertise in Javascript, AngularJS, and Angular 6.

A graduate in Information Systems from FACTHUS Uberaba with a postgraduate degree in Software Engineering from PUC Minas, this professional has accrued experience since 2017, specializing as a full stack developer with a focus on JavaScript technologies, including Angular/ReactJS and NestJS. Possessing comprehensive knowledge in agile methodologies such as SCRUM and KANBAN, commitment to best development practices is evident through proficiency in TDD (Test Driven Development), Clean Architecture, DDD (Domain-Driven Design), REST principles, Monolithic Systems, Docker, SOLID principles, Hexagonal Architecture, GitFlow, and CI/CD (Continuous Integration/Continuous Deployment).

Web Developer with a diverse background in design and creative fields, with a career initiation as a designer motivated by the process of conceptualizing and materializing ideas. Experienced in visual arts creation, including web design, and storytelling through photography. Proven ability to manage e-commerce platforms and develop internal solutions to enhance customer service, as well as in programming websites, blogs, online stores, and automation tools for business applications, with an enduring focus on innovative solutions.