David Szlovak
Senior Backend Developer at LivaNova
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolDavid Szlovak is a Senior Backend Developer with 11 years of experience designing scalable, cost-effective cloud architectures and shipping production services primarily on AWS using Lambda, DynamoDB, AppSync (GraphQL) and API Gateway. He is a pragmatic Python engineer who accelerates delivery with serverless frameworks, Docker, poetry and GitHub Actions-driven CI/CD while maintaining a strong focus on testing and reliability. David has led small teams and translated complex business requirements into technical plans, owning SSO and user-management services at scale and operating in high-traffic environments. His background spans legacy PHP stacks, Node.js and search/ caching systems (Solr, Redis), giving him a practical edge when modernising systems. Based in London but experienced working remotely across Europe, he consistently balances architectural judgement with hands-on implementation to reduce cost and improve performance.
10 years of coding experience
11 years of employment as a software developer
OKJ Web programming, OKJ Web programming at Számalk SzakközépiskolaNot finished Computer Programming, Not finished Computer Programming at Eötvös Loránd University
English, Hungarian, French
Stackoverflow
61reputation
18kreached
1answer
1question
Github Skills (28)
python-interface9
lambda7
serverless-framework7
moto7
serverless6
tcpdf6
php6
aws6
react5
aws-lambda5
python5
javascript4
typescript4
amplify4
serverless-applications4
Programming languages (6)
Github contributions (5)
dxd1/exercism-python
Feb 2016 - Apr 2016
Contributions:26 pushes, 1 branch in 2 months
epsyhealth/customerio-python
Mar 2022 - Oct 2022
Official Python Client for the customer.io API
Contributions:1 push, 1 branch in 7 months
api-clientapipythonpython-client
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