Andrii B.

Experienced E-commerce Tech Lead | Architect | Head of Subdivision | Head of Mentorship Program | Principal Software Engineer

Cyprus Joined on May 11, 2025 https://andriiboyko.com/

Education

Master's Degree in Software Systems, Ukraine University, Kyiv (2007)

Work

Principal Software Engineer

Andrii B. for Zelpex

Sep 24

What a Store Project Really Costs: The Problems Drive It, Not the Platform

#webdev #management #productivity #commerce

5 min read

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Andrii B.

Sep 24

You Don't Need Adobe Commerce Cloud to Survive Black Friday

#magento #ecommerce #aws #architecture

8 min read

Andrii B. for Zelpex

Sep 24

UCP, Storefront MCP and Your Catalog: Getting a Shopify Store Agent-Ready

#shopify #ecommerce #ai #mcp

6 min read

Andrii B. for Zelpex

Sep 23

Magento 2.4.6 Lost Support in August: What Waiting Actually Costs

#magento #ecommerce #security #php

5 min read

Andrii B. for Zelpex

Sep 23

When a Manufacturer's CRM Should Be Built, Not Bought

#crm #salesforce #manufacturing #saas

5 min read

Andrii B.

Sep 22

MedusaJS Dropped the Foreign Keys Between Its Modules: The defineLink Gamble

#node #ecommerce #database #typescript

9 min read

Andrii B.

Sep 20

AWS Step Functions vs Camunda for Sagas: Two Orchestrators, Different Blast Radii

#aws #architecture #microservices #saga

9 min read

Andrii B.

Sep 3

Nomad vs Kubernetes: When You Don't Need the Cluster

#devops #kubernetes #architecture #hashicorp

8 min read

Andrii B.

Aug 30

REST, GraphQL, or gRPC: Picking the Right One Per Boundary, Not Per Company

#api #graphql #architecture #microservices

8 min read

Andrii B.

Aug 17

A2A vs MCP: What Agent-to-Agent Actually Adds Over Tool Calling

#ai #mcp #agents #architecture

8 min read

Operational burden beats feature lists

Andrii B.

Aug 9

Restate's Single Binary vs Temporal's Cluster: When the Lighter Engine Wins

#discuss #architecture #typescript #devops

10 min read

Andrii B.

Aug 7

You Probably Don't Need a Dedicated Vector Database

#database #postgres #ai #rag

7 min read

Andrii B.

Jul 27

The Orchestrator-Subagent Pattern, Modeled as a Domain

#ai #agents #architecture #domaindrivendesign

8 min read

Andrii B.

Jul 25

Declarative Agent Workflows in Go: What Microsoft Shipped, and What You Build Yourself

#go #ai #declarativeworkflows #microsoftagentframework

14 min read

Andrii B.

Jul 2

CQRS in NestJS: When It's Worth the Complexity

#ddd #node #cqrs #nestjs

6 min read

Andrii B.

Jul 2

Bounded Contexts in a Real Codebase, Not a Diagram

#architecture #ddd #bounded #contexts

8 min read

DEV Community

Andrii B.

Badges

2 Week Community Wellness Streak

1 Week Community Wellness Streak

Writing Debut

One Year Club

Organizations

Zelpex

Skills/Languages

Available for

What a Store Project Really Costs: The Problems Drive It, Not the Platform

Want to connect with Andrii B.?

You Don't Need Adobe Commerce Cloud to Survive Black Friday

UCP, Storefront MCP and Your Catalog: Getting a Shopify Store Agent-Ready

Magento 2.4.6 Lost Support in August: What Waiting Actually Costs

When a Manufacturer's CRM Should Be Built, Not Bought

MedusaJS Dropped the Foreign Keys Between Its Modules: The defineLink Gamble

AWS Step Functions vs Camunda for Sagas: Two Orchestrators, Different Blast Radii

Nomad vs Kubernetes: When You Don't Need the Cluster

REST, GraphQL, or gRPC: Picking the Right One Per Boundary, Not Per Company

A2A vs MCP: What Agent-to-Agent Actually Adds Over Tool Calling

Restate's Single Binary vs Temporal's Cluster: When the Lighter Engine Wins

You Probably Don't Need a Dedicated Vector Database

The Orchestrator-Subagent Pattern, Modeled as a Domain

Declarative Agent Workflows in Go: What Microsoft Shipped, and What You Build Yourself

CQRS in NestJS: When It's Worth the Complexity

Bounded Contexts in a Real Codebase, Not a Diagram