João Fernandes
Senior Software Engineer at Neppo
Minas Gerais, Brazil
Summary
👤
Senior🎓
Top SchoolJoão Fernandes is a Senior Software Engineer with 6 years of hands-on experience building and scaling platform and full‑stack products in high‑demand environments across Brazil. He blends distributed-systems architecture and product thinking, having led modernization efforts and built corporate platforms for automated communication, recalls management and Salesforce‑integrated support. At Neppo he designed a plug‑and‑play generative‑AI assistant (RAG, STT, TTS) integrated with OpenAI, ElevenLabs and FreeSWITCH, plus observability and debugging tooling that made conversational voice services production‑ready. João is a pragmatic technical leader who champions observability-by-design, CI/CD and rigorous testing to reduce operational risk and speed delivery. He holds a bachelor’s in Information Systems (UFU) and is known for turning complex conversational use cases into reusable platform capabilities that accelerate teams and cut customization overhead.
6 years of coding experience
4 years of employment as a software developer
Bacharelado em Sistemas de Informação , Tecnologia da Informação, Bacharelado em Sistemas de Informação , Tecnologia da Informação at Universidade Federal de Uberlândia - UFU
English, Portuguese
Github Skills (13)
gostack9
javascript3
css3
react3
nodejs3
saga2
redux2
typescript2
api2
redux-saga1
bootcamp1
ecommerce1
flux1
Programming languages (3)
Github contributions (5)
JoaoVictorfss/gobaber
Jul 2020 - Sep 2021
Sistema Back-End e Front-End, desenvolvido ao longo do curso Bootcamp GoStack 9.0 da Rocketseat. Esse sistema, o GoBarber, é um app para gerenciamento de serviços de beleza.
Contributions:15 commits, 15 pushes, 1 branch in 1 year 1 month
rocketseatdesenvolvidoexpressreactjsfront-end
JoaoVictorfss/JoaoVictorfss
Nov 2020 - Mar 2023
Contributions:11 pushes, 1 branch in 2 years 4 months
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