Rafał Łużyński
Technical Team Lead at Zaptic
West Pomeranian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolRafał Łużyński is a Technical Team Lead with over 15 years of commercial software experience, currently leading engineering at Zaptic. He blends strong domain modeling, static typing and automated testing practices with pragmatic functional programming to create maintainable, extensible codebases. Rafał has led teams of 3–12 engineers across marketplaces, ad tech and high-throughput services, shipping systems built with TypeScript, Python, Elm and a variety of datastores like Postgres, Cassandra and Redis. He is fluent in architectural patterns (DDD, Ports & Adapters), TDD/BDD and CI/CD pipelines, and can provision Kubernetes-based deployments when needed. A lifelong learner and voracious reader of technical literature, he moves deliberately from OOP toward declarative, functional styles and focuses on tests that express domain intent rather than implementation details. Based in West Pomeranian Voivodeship, Poland, he seeks roles that favor strong typing and functional paradigms while embracing best engineering practices.
11 years of coding experience
15 years of employment as a software developer
Naval architecture, Naval architecture at Zachodniopomorski Uniwersytet Technologiczny w Szczecinie
Polish, English
Stackoverflow
7,232reputation
648kreached
122answers
20questions
javascript
top-5%
domain-driven-design
top-5%
json
top-1%
Github Skills (17)
json10
javascript10
typescript10
typechecker10
domain-driven-design9
type-safety8
html6
repository-pattern6
n-tier-architecture6
design-patterns6
jquery6
python6
django6
list-comprehension6
testing4
Programming languages (3)
Github contributions (5)
mindbrave/uom-ts
Sep 2018 - Jan 2019
Units of measure type safety, with no runtime overhead, supporting multiplication and division
Contributions:23 commits, 13 pushes, 13 tags in 3 months
type-safety
mindbrave/mindbrave.github.io
Dec 2017 - Jan 2018
Contributions:9 pushes, 2 branches in 24 days
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