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Oleksandr Hanhaliuk profile picture

Oleksandr Hanhaliuk

https://www.linkedin.com/in/oleksandr-hanhaliuk/ https://medium.com/@o.hanhaliuk https://www.l https://github.com/alexsanteenodev https://www.credly.com/users/oleksandr-hanhaliuk o.hanhaliuk@gmail.com

Location Warsaw, Poland Joined Joined on  Personal website https://www.linkedin.com/in/oleksandr-hanhaliuk/ github website twitter website

Education

National Aviation University, Kyiv, Ukraine

Work

DemoUp Cliplister

Mastering CQRS: Command Query Responsibility Segregation in Modern Applications - Software Architecture Patterns
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Mastering CQRS: Command Query Responsibility Segregation in Modern Applications - Software Architecture Patterns

#aws #programming #webdev #serverless
1
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3 min read
Ensuring Data Consistency with the Transactional Outbox Pattern on AWS
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Ensuring Data Consistency with the Transactional Outbox Pattern on AWS

#aws #microservices #database #architecture
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3 min read
Serverless MapReduce for Excel: Scale Your Marketing Data with AWS
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Serverless MapReduce for Excel: Scale Your Marketing Data with AWS

#aws #serverless #dataengineering #marketing
5
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3 min read
Ensuring Data Consistency in Microservices with the Saga Pattern (AWS DynamoDB & PostgreSQL)
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Ensuring Data Consistency in Microservices with the Saga Pattern (AWS DynamoDB & PostgreSQL)

#aws #microservices #architecture #dynamodb
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4 min read
Single Responsibility Principle in Javascript
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Single Responsibility Principle in Javascript

#javascript #programming #webdev #cleancode
1
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3 min read
Building Testable CloudFront Functions with TypeScript
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Building Testable CloudFront Functions with TypeScript

#aws #cloudfront #javascript #typescript
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3 min read
Scalable ETL pipeline for Google Merchant XML Feed and RDS with AWS Glue
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Scalable ETL pipeline for Google Merchant XML Feed and RDS with AWS Glue

#aws #etl #googlemerchant #rds
1
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4 min read
Organizing AWS CDK with Separated Lambda and Fargate Code in a Monorepo
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Organizing AWS CDK with Separated Lambda and Fargate Code in a Monorepo

#aws #lambda #cleancode #fargate
1
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3 min read
Real-Time Incident Recovery with Event-Driven Microservices Architecture and Early Monitoring
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Real-Time Incident Recovery with Event-Driven Microservices Architecture and Early Monitoring

#aws #cloudwatch #eventdriven #rds
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3 min read
AWS S3 Upload API Implementation
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AWS S3 Upload API Implementation

1
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2 min read
Postgres tsvector with TypeORM
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Postgres tsvector with TypeORM

1
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3 min read
GRASP in Javascript functional programming
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GRASP in Javascript functional programming

#javascript #node #cleancode #solidprinciples
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3 min read
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