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Jędrzej Szczepaniak profile picture

Jędrzej Szczepaniak

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Location Poznań, Poland Joined Joined on  github website

Work

Software Engineer at OLX Group

Seven Year Club
Writing Debut
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4 Week Writing Streak
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You should want to write unit tests and here is why

You should want to write unit tests and here is why

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3 min read
Serverless and microservices are... pretty much the same?

Serverless and microservices are... pretty much the same?

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5 min read
DynamoDB with Go #12 - Condition on other item from item collection

DynamoDB with Go #12 - Condition on other item from item collection

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3 min read
DynamoDB with Go #11 - Expressions API

DynamoDB with Go #11 - Expressions API

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DynamoDB with Go #10 - Gotcha with empty slices

DynamoDB with Go #10 - Gotcha with empty slices

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DynamoDB with Go #9 - Switching the toggle, toggling the switch

DynamoDB with Go #9 - Switching the toggle, toggling the switch

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7 min read
DynamoDB with Go #8 - Implement hierarchical data with Single Table Design

DynamoDB with Go #8 - Implement hierarchical data with Single Table Design

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12 min read
DynamoDB with Go #7 - Modelling hierarchical data with Single Table Design

DynamoDB with Go #7 - Modelling hierarchical data with Single Table Design

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DynamoDB with Go #6 - Legacy IDs mapping with transactions

DynamoDB with Go #6 - Legacy IDs mapping with transactions

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4 min read
DynamoDB with Go #5 - Legacy IDs mapping

DynamoDB with Go #5 - Legacy IDs mapping

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DynamoDB with Go #4 - Indices

DynamoDB with Go #4 - Indices

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DynamoDB with Go #3 - Composite Primary Keys

DynamoDB with Go #3 - Composite Primary Keys

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6 min read
DynamoDB with Go #2 - Put & Get

DynamoDB with Go #2 - Put & Get

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DynamoDB with Go #1 - Setup

DynamoDB with Go #1 - Setup

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