Melvin Pérez
Lead Software Engineer at HANWHA Q CELLS USA INC
Alajuela Province, Costa Rica
Summary
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Senior🎓
Top SchoolMelvin Pérez is a Lead Software Engineer with 11 years of experience designing scalable, domain-driven systems and building production-ready microservices and data pipelines. He has led SDLC establishment, recruitment, and architecture for solar sales and telemetry platforms at HANWHA Q CELLS, implementing event-driven microservices, ETL/streaming pipelines, and AWS CDK infrastructure. Previously he improved matching algorithms and built an NLP LSTM classifier at Neustar and led clinical data exchange integrations and performance optimizations at Kareo. Obsessed with clean code, performance and refactoring, Melvin blends hands-on implementation with clear architecture docs and cross-team collaboration. Based in Alajuela, Costa Rica, he pairs a strong academic foundation (MS in Computer Science) with practical experience integrating third-party services and designing systems that turn complex domain rules into maintainable software. An active learner fascinated by algorithms, cloud, big data and ML, he often applies research-minded approaches to engineering problems.
11 years of coding experience
5 years of employment as a software developer
Computer networks Computer Science, Computer networks Computer Science at Colegio Técnico Profesional Jesús Ocaña RojasBachelor's degree Computer Engineering, Bachelor's degree Computer Engineering at Tecnológico de Costa RicaMaster of Science - MS Computer Science, Master of Science - MS Computer Science at Universidad de Costa Rica UCR
Spanish, English, Portuguese
Stackoverflow
228reputation
76kreached
25answers
1question
Github Skills (49)
named-entity-recognition9
language-processing9
text-classification9
cython9
turkish9
nlp9
corenlp8
nlp-machine-learning8
transformer-architecture8
python8
deep-learning8
spacy8
entity-linking8
data-preprocessing8
fairness-ml8
Programming languages (2)
Github contributions (5)
DUXEL/Dashboard
Apr 2015 - May 2016
Contributions:47 commits, 27 PRs, 18 pushes in 1 year 2 months
redesproyectodashboard
melalonso/CompetitiveProgramming
Jan 2016 - Mar 2018
Contributions:46 pushes, 1 branch in 2 years 2 months
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