Arek Jaworski
Software Architect - AWS Node.JS JavaScript Contractor at Jaworski Software House
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolArek Jaworski is a software architect and AWS/Node.js contractor with nine years of experience designing and delivering distributed, serverless microservices for Mobility-as-a-Service and large enterprise clients across Europe. He combines hands-on backend development (Lambda, DynamoDB, REST APIs) with architecture, integration design and agile coaching, routinely mentoring teams and reviewing complex integrations. Arek has built city-scale API backbones that connect geographically dispersed transport providers and led projects for major Finnish property and recruitment platforms. He also writes technical content, tutors online, and is pursuing a PhD at QUB Belfast, showing a blend of practical delivery and ongoing academic curiosity. Notably, his background spans incident management, CI/CD design and test-driven development—skills he leverages to make distributed systems resilient and maintainable.
9 years of coding experience
9 years of employment as a software developer
Master of Science - MS Computing, Master of Science - MS Computing at Ulster UniversityBachelor of Science - BS Physics, Bachelor of Science - BS Physics at Nicolaus Copernicus University
English, Polish, German
Stackoverflow
2,960reputation
951kreached
38answers
28questions
layout
top-5%
amazon-web-services
top-5%
thymeleaf
top-5%
singleton
top-5%
Github Skills (128)
azure-functions10
authentication10
spring-security10
security10
mobile-web10
mobility10
serverless10
validation10
aws-apigateway10
serverless-applications10
api10
lambda10
azure10
serverless-architectures10
aws-lambda10
Programming languages (5)
Github contributions (5)
iaforek/tutorials
Mar 2017 - Aug 2018
The "REST With Spring" Classes:
Contributions:78 pushes, 1 branch in 1 year 5 months
spring-bootspringframeworkspringrestrest-api
iaforek/maas-schemas
Mar 2018 - Jan 2022
Mobility as a Service API - data model, tests, and validation
Contributions:111 pushes, 11 branches in 3 years 10 months
apidata-apivalidationmobilityas-a-service
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