Summary
Overview
Work History
Education
Skills
Websites
Certification
LANGUAGES
Timeline
Generic
Fabrício Oliveira

Fabrício Oliveira

São Paulo

Summary

Results-driven engineer with 10y+ experience leading full-cycle development using .NET technologies and designing cloudnative solutions on AWS. Proven ability to guide teams and architect scalable systems with services like ECS, Lambda, S3, RDS, DynamoDB, SQS, SNS, and beyond. Currently leading the development of an Intelligent Document Processing (IDP) platform that reduces human analysis time by 70–90%. The solution leverages an orchestration-based approach to integrate machine learning and generative AI models, utilizing key AWS services such as Lambda, ECS, Textract, OpenAI integrations, and more. Co-led the development of an Enterprise Content Management Platform for the largest bank in Latin America, serving over 90 million users. The solution streamlined document submission and eliminated manual operations across 100 departments. Leveraged event-driven architecture to improve scalability, reduce infrastructure costs, and enhance the document experience.

Overview

9
9
years of professional experience
1
1
Certification

Work History

Senior Software Engineer

Itaú Unibanco
08.2023 - Current
  • - Leading an engineering team to enhance an Intelligent Document Processing (IDP) platform, improving scalability and aligning with evolving customer needs. Leveraging machine learning models and generative AI, implemented in Python, to optimize document analysis, significantly reducing manual processing time. The architecture utilized AWS services, including ECS, Lambda, Step Functions, DynamoDB, SQS, and SNS.
  • - Designed the Content Migration product responsible for importing millions of documents from internal and third-party sources. Enabled disengagement from legacy platforms, resulting in multimillion-real savings. Built on AWS using Transfer Family, SQS, SNS, S3 Batch Operations, and RDS. Developed with Java and Python to support high-volume, scalable processing.
  • - Co-designed the capture module of a cloud-based enterprise content management platform, enhancing scalability, observability, security, and efficiency. Supports thousands of daily document submissions from diverse devices. Built with Java and AWS services like ECS, Lambda, DynamoDB, RDS, SQS, SNS, and S3, in partnership with solution architects and engineers. Currently leading migration from a legacy private-cloud system to the new platform.

Software Engineer

Itaú Unibanco
04.2020 - 08.2023
  • - Designed and co-developed the tracking operations of the ECM Platform to comply with internal governance and reduce risks like sensitive data leaks and unauthorized information access. Used AWS services such as ECS, DynamoDB, and KMS, following a data-driven approach with Kafka for event streaming and monitoring.
  • - Led an engineering team in developing an automated onboarding process for the ECM platform, streamlining user expansion by providing all necessary access upfront and reducing setup and configuration time by five days. Implemented the solution using ServiceNow.

Software Engineer

GFT Technologies
02.2019 - 04.2020
  • Allocated at Itaú Unibanco (LATAM's Largest Bank)
  • - Developed "IDocs", a shadow IT web application designed to centralize document search and reuse across operational teams, reducing repetitive customer document requests and improving content organization. Due to its success, I was invited to join the Itaú team, an opportunity I gladly accepted. Handled the full development lifecycle, from requirements gathering to deployment, using ASP.NET MVC, SQL Server, jQuery, and Bootstrap.

Software Engineer

Resource IT Solutions
05.2018 - 02.2019
  • Allocated at Itaú Unibanco (LATAM's Largest Bank)
  • - Maintained .NET/Access legacy applications
  • - Developed an asynchronous worker that automates asset accounting, integrating with webpages through the Selenium library and showing on the screen a real-time report of each task. Leveraging .NET Windows Forms and SQL Server in a three-layer architecture.
  • - Developed an automation tool to emulate human behavior in a financial system, streamlining lengthy daily operations. Significantly reduced manual workload and saved hours of effort. Built using C# and a web crawler library to mimic user interactions and automate requests. Enhanced efficiency and consistency in operational processes

Software Engineer

Globalweb Corp
07.2016 - 05.2018
  • Performed maintenance and feature development on ASP.NET Web Forms applications. Led new projects applying DDD and separation of concerns, using technologies like Web API, Entity Framework, MVC 5, SQL Server, HTML5, CSS, JavaScript, jQuery, Git, and TFS. Worked in Scrum-based teams and participated in client meetings alongside business analysts to gather requirements and align technical solutions.

Education

MBA - Cloud Architecture and Engineering

FIAP
01.2022

Postgraduate - Software Engineering

Impacta Tecnologia
01.2018

Bachelor's Degree - Systems Analysis and Development

Uninove - Universidade Nove de Julho
01.2015

Skills

  • Amazon Web Services (AWS)
  • C#
  • NET Core
  • NoSQL
  • Angular
  • Solution Architecture
  • Bootstrap (Framework)
  • Amazon Dynamodb
  • Microsoft SQL Server
  • Communication
  • Easily Adaptable

Certification

  • SQL 2014 - Module II, União Educacional e Tecnológica Impacta, 1035896-123941, Issued Mar 2015
  • ASP.NET 2013 with C# - Fundamentals, União Educacional e Tecnológica Impacta, 1035896-123719, Issued May 2015
  • AWS Certified Cloud Practitioner, Amazon Web Services (AWS), Issued Dec 2022 - Expires Dec 2025

LANGUAGES

English – Full professional proficiency
Portuguese – Native

Timeline

Senior Software Engineer

Itaú Unibanco
08.2023 - Current

Software Engineer

Itaú Unibanco
04.2020 - 08.2023

Software Engineer

GFT Technologies
02.2019 - 04.2020

Software Engineer

Resource IT Solutions
05.2018 - 02.2019

Software Engineer

Globalweb Corp
07.2016 - 05.2018

Postgraduate - Software Engineering

Impacta Tecnologia

Bachelor's Degree - Systems Analysis and Development

Uninove - Universidade Nove de Julho

MBA - Cloud Architecture and Engineering

FIAP

Similar Profiles

CREATE PROFILE
Fabrício Oliveira