based in ukraine · open to remote projects

Anton
Bolog.

Backend Software Engineer

PHP  ·  Symfony  ·  Laravel

Building reliable products with PHP, Symfony & Laravel. From rapid MVPs to event-driven architectures and practical AI integrations.

Let's get started View projects
8+ years of commercial backend experience worked on a high-traffic multi-instance platform products serving 1M+ users

// 01 tech stack

What I actually work with.

PHP, Symfony and Laravel are my core production stack. I also work with JavaScript/TypeScript, Docker and AWS, and use Go, Python and AI tooling for practical integrations and independent projects.

core
PHPSymfonyLaravel
also
JavaScript / TypeScriptDockerAWS
expanding into
GoPythonAI tooling

// 02 services

What I can build for you.

01

Build & Extend Products

MVPs, backend systems, and APIs. SPA integrations and new product features, built on PHP, Symfony and Laravel.

MVPsAPIsSPA Integrations

02

Modernize & Scale

Legacy modernization, PHP and Symfony upgrades, API-first transitions, performance improvements, messaging, and modular architecture.

Legacy MigrationPerformanceMessaging

03

AI Integrations

LLM API integrations, RAG, document search, and AI-assisted workflows — integrated into new or existing products.

RAGLLM APIsDocument Search

// 03 projects

Open-source work.

ddd_template

Symfony 7 / PHP 8.3 project template built on DDD, CQRS, Event Sourcing, and Hexagonal Architecture.

PHP 8.3Symfony 7DDDCQRS

cds

Full-stack delivery management app using the Factory Method pattern for Water, Land and Air delivery strategies.

PHP 8.3ReactPostgreSQLDocker

mini-wiki-qa

RAG-powered Q&A over local documents. Semantic search, reranking, and a LangGraph safety pipeline over a Qdrant vector DB.

PythonRAGQdrantFastAPI

hire-flow

Microservices hiring platform: Go services paired with a Python ML matching service over NATS JetStream.

GolangPythonMicroservicesNATS
View all on GitHub

// 04 how i work

A clear process.

Discuss

Understand the requirements, goals, and constraints of your project.

Scope

Define clear deliverables, boundaries, and a realistic timeline.

Build

Iterative delivery with transparent progress updates along the way.

Deliver

Validation, documentation, and a clean handoff.

// 05 contact

Have a project or
opportunity in mind?

Let's explore how I can help.

Connect on LinkedIn

Based in Ukraine · Open to remote projects