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Altieres S.

Maringá, Brazil

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About Me

I am a Software Engineer with deep knowledge of Python and multiple development tools and related frameworks - developing and delivering data-driven solutions to meet evolving business needs. I build APIs, pipelines, algorithms, architectures, and applications - staying current on modern development techniques, best practices, tradeoffs and appropriate use. I produce innovative and pragmatic solutions on projects from development to deployment.

Work history

UpStack

Python Developer

2022 - Present (3 years)

Remote

Creating and developing innovative software solutions from clients across a broad range of industries.
Participate in scrums consisting of cross-functional teams, both software and hardware.
Ensure that features are being delivered efficiently and on-time.

Python SQL JavaScript React.js C#Java C++Node.js Data Structures Microservices

Itaú Unibanco

Technical Lead / Fullstack Engineer

2021 - Present (4 years)

Brazil

Built and deployed a new portal for automated testing - reducing manual testing costs by 80+%.
Integrated the portal with different AWS services to improve performance and enhance consistency.
Made design choices, owned and implemented new features and solutions at scale.

Python SQL AWS React.js PostgreSQL Kafka Avro Pandas Flask SQLAlchemy JavaScript Data Structures Microservices

Sankhya Gestão de Negócios

Fullstack Software Engineer

2021 - 2021

Brazil

Developed a SOAP service interface with dynamic endpoints to reduce information consumption and SQL injection.
Executed an ORM to eliminate API endpoints and implemented a database mapper to update database object classes.
Designed and built web pages and new features within Sankhya's EIP with integration through the web and mobile.

Python React.js SQL SonarQube GitLab CI AWS Java JavaScript Data Structures Microservices

Romagnole S.A

Software Developer / RPA Developer

2020 - 2021 (1 year)

Mandaguari, Brazil

Designed and trained devs on the development of intuitive human repetitive task robots for Romangelo S.A.
Designed and implemented solutions to improve task efficiency on the robots by more than 70%.
Introduced new metrics to improve the success of tasks (workflow) of the robots.

Python Data Structures Microservices

Showcase

Fullstack Software Engineer - Sankhya Experience

Developed and deployed a SOAP service interface for the Sankhya Experience application server.
Designed and implemented new web pages and features on the EIP.
Implemented an ORM to reduce data ingestion and transitioned data filtering to on-demand database operations.

Technical Lead - Itaú Unibanco

Implemented a portal for automated testing using Python and AWS services.
Improved the parametrization of bank's financial products through automated testing.
Led development efforts to enhance the bank's system with a new portal.