Vítor Fernandes
Software Engineer at JUMO.WORLD
Porto, Porto, Portugal
Summary
👤
Senior🎓
Top SchoolVítor Fernandes is a software engineer with 13 years of experience building high-performance, secure backend systems and distributed data pipelines, currently working at JUMO.WORLD. He combines deep cryptography and reverse-engineering expertise—implementing AES, SHA1 and MD5 in Java and performing bytecode, PE/ELF and kernel-level analysis—with practical systems work in low-latency, fault-tolerant architectures. His background spans C/C++ (including inline assembly and SIMD/CUDA optimization), Linux kernel modules, JNI interoperability and large-scale real-time ingestion at Blip for PaddyPower/Betfair. Vítor also has a strong web and services pedigree from projects in Liferay, Spring MVC and his own freelance platforms, plus formal study in compilers and functional programming. Based in Porto, he’s a tinkerer who enjoys experimenting across stacks and blends academic rigor (math and CS postgrad) with hands-on production engineering. An understated strength is his ability to move between deep systems-level work and high-level distributed application design, making him effective in both performance-critical and security-sensitive projects.
13 years of coding experience
12 years of employment as a software developer
Functional Programming Principles in Scala, Functional Programming, 91%, Functional Programming Principles in Scala, Functional Programming, 91% at CourseraProgramming Languages, Compilers, Computer Science, Programming Languages, Compilers, Computer Science at UdacityPost Graduation, Computer Science, Post Graduation, Computer Science at Universidade de Aveiro
Github Skills (63)
academia10
spark10
python10
r10
biblatex10
databases10
javafx10
big-data10
apache10
jdbc10
analytics10
java10
large-scale10
scala10
bibtex10
Programming languages (7)
Github contributions (5)
Balhau/WebPtData
Jul 2015 - Jan 2021
API for scrapping web pages from Public Institutions
Contributions:71 pushes, 2 branches in 5 years 7 months
apipythonscrappingweb-scrappingscraper
Balhau/kuber
Nov 2017 - Jun 2020
Contributions:22 commits, 4 PRs, 94 pushes in 2 years 7 months
raspberry-piraspberrydockerk8skubernetes
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