John Maia
Senior Software Engineer at Undisclosed Fintech Company
Braga, Portugal
Summary
👤
Senior🎓
Top SchoolJohn Maia is a Senior Software Engineer with 11 years of experience who blends high-performance computing research with practical backend development for fintech and SaaS. With an MSc in Informatics Engineering (HPC) and hands-on work in particle-physics tooling, he has designed adaptive schedulers and parallel C++ generators that delivered dramatic performance gains (one project achieved a 32x speedup). He has driven backend systems at Seegno and currently builds production-grade solutions for fintech companies, bringing deep expertise in workload scheduling across heterogeneous devices (CPU/GPU/MIC). Based in Braga, Portugal, John is comfortable moving between research-grade optimization and scalable application engineering, often taking initiative to create high-performance test and data-generation tools used in production.
11 years of coding experience
5 years of employment as a software developer
MSc Informatics Engineering Specialization in Parallel Computing (HPC) with additional training in Particle Physics, MSc Informatics Engineering Specialization in Parallel Computing (HPC) with additional training in Particle Physics at Universidade do Minho
Portuguese, English, Spanish
Github Skills (70)
javascript9
portable9
browser9
sql9
testing9
postgresql9
fusionauth9
mysql9
nodejs9
database8
oracle8
eslint-config8
query-builder8
sqlite8
sql-server8
Programming languages (5)
Github contributions (5)
seegno-labs/fs-sdk-node
Feb 2019 - May 2019
Fintech Server - Node.js SDK
Contributions:10 releases, 13 PRs, 32 pushes in 3 months
node-js-servernode-jsnode-serversdknodejs
seegno-labs/fs-rmq
Feb 2019 - May 2019
Fintech Server - RabbitMQ
Contributions:12 releases, 20 PRs, 70 pushes in 3 months
redisrabbitmqrabbitmq-serverfintech
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