//resume

Neto Costa

Software engineer, back-end focused. São Paulo, Brazil.

$ cat summary.txt

Software engineer with 5+ years of experience, specialized in back-end with Golang, Java (Quarkus) and Node.js, plus solid front-end skills. Comfortable across relational and non-relational databases (PostgreSQL, MySQL, MongoDB) and the messaging/caching tooling common to microservice ecosystems (Kafka, Redis). Pragmatic and reliability-minded.

Experience

IT Advisor III2024 — present
Banco do Brasil
  • Designed and implemented a scalable, high-performance platform for blockchain solutions using Java/Quarkus and Node.js with Express and TypeScript.
  • Integrated OracleDB and Apache Kafka for reliable data processing and an event-driven architecture.
JavaQuarkusNode.jsExpressTypeScriptOracleDBKafka
Back-end Developer2022 — 2023
StudioSol
  • Built and maintained scalable REST and GraphQL APIs in Golang, ensuring efficient data processing and system reliability.
  • Optimized MySQL interactions and improved cache performance with Memcached for more responsive applications.
GolangGraphQLRESTMySQLMemcached
Junior Full-stack Developer2021 — 2022
Zipper
  • Designed, built and maintained web applications using Node.js (Nest), Vue.js and Nuxt, with GraphQL for efficient data queries.
  • Integrated MongoDB and used AWS services (Lambda, S3, SQS) to optimize scalability and performance.
Node.jsNestJSVue.jsNuxtGraphQLMongoDBAWS
Full-stack Web Developer2020 — 2021
Code49
  • Developed and maintained a real-estate CRM, improving features and performance with PHP, JavaScript, jQuery, Vue.js and MySQL.
  • Designed efficient database structures and optimized queries for better responsiveness and reliability.
PHPJavaScriptjQueryVue.jsMySQL

Education

B.Sc. in Information Systems
UNESP/FMU
2020 — 2025

Focused on administration and computing skills across a range of Information Systems environments.

Certifications

English C1+
LinguaSkill
Spanish B2
LANGUAGECERT USAL esPro

Skills

click a skill to highlight
Languages
Back-end
Data
Infra & Cloud
Front-end

Studying now

BlockchainSoftware EngineeringFunctional Programming