Vinicius Fornazero

VF

Open to opportunities

Vinicius Fornazero

@viniciusfornazero

Senior backend engineer specializing in scalable microservices across AWS, Java, and Kotlin.

What I'm looking for

I’m looking to deliver product-focused backend systems—scalable microservices on AWS—using strong engineering practices (agile, CI/CD, monitoring) and a quality-first approach, where my experience improving performance and reducing costs can add measurable value.

I’m a Senior Backend Engineer with over 10 years of experience building distributed systems and microservices that stay reliable under real production load. I focus on designing, implementing, and debugging high-performance, scalable applications with a strong product-delivery mindset and software quality in mind.

In my most recent role at NTT DATA (Nov 2020 – Present), I developed resilient microservices using Java, Spring Boot, AWS, and Node.js, and built scalable features for pricing management, multilingual contracts, and settlement. I also monitored and troubleshot production issues with Splunk and custom logging, and I reduced AWS infrastructure costs by 30% through serverless architecture and RDS optimization.

Previously at AFA SISTEMAS (Apr 2014 – Nov 2020), I built desktop and mobile POS systems with Java and Kotlin and developed REST APIs for seamless integration. I led the migration from monolithic architecture to microservices, and I designed backend services (Java/Spring) with frontend interfaces (Angular) to deliver scalable, secure APIs for franchise management and business intelligence.

Experience

Work history, roles, and key accomplishments

ND

Current

Senior Software Engineer

Current

NTT Data

Nov 2020 - Present (5 years 7 months)

Developed resilient microservices using Java, Spring Boot, AWS, and Node.js, building scalable features for pricing management, multilingual contracts, and settlement. Reduced AWS infrastructure costs by 30% via serverless architecture and RDS optimization, while improving CI/CD pipelines and production monitoring with Splunk.

Java Spring Boot Node AWS EC2 Lambda RDS Microservices Kafka PostgreSQL MySQL Docker Splunk

AS

Senior Software Engineer

AFA Sistemas

Apr 2014 - Nov 2020 (6 years 7 months)

Built Java and Kotlin desktop/mobile POS systems and developed REST APIs for seamless system integration. Led migration from monolithic architecture to microservices and delivered backend services with secure APIs for franchise management and business intelligence, including Angular interfaces.

Java Kotlin Spring REST APIs Microservices Angular PostgreSQL Maven Git Technical Documentation

Education

Degrees, certifications, and relevant coursework

UP

Universidade Paranaense

Bachelor of Science, Information Systems

2010 - 2014

Earned a BSc in Information Systems from Universidade Paranaense from 2010 to 2014.

Tech stack

Software and tools used professionally

Splunk

MySQL

PostgreSQL

Node.js

Spring Boot

Redis

Java 8

Java

Kotlin

Kafka

Serverless

Amazon Web Services (AWS)

SQL

Remote

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