Андрій

ANDRII INIAHIN
San Pedro Del Pinatar, Spain | [open contact info](look above in the "contact info" section) | Telegram: https://t.me/andrii_iniahin | LinkedIn:
[open contact info](look above in the "contact info" section)

PROFESSIONAL SUMMARY
Senior PHP Integration Developer with 13+ years of backend engineering experience, specializing in
PHP 8.x, event-driven data pipelines, microservices, and enterprise ERP/PIM integrations. Expert in
connecting web platforms with Microsoft Dynamics 365 Business Central, IFS ERP, Visma, Specter,
and Akeneo PIM using PHP 8.3, Laravel, Symfony, REST/SOAP APIs, and RabbitMQ message
queues. Experienced in optimizing high-volume catalog synchronization, data transformations, and
system reliability across distributed environments.

TECHNICAL SKILLS
Core Expertise
PHP & Frameworks: PHP (5.6, 7, 8.x), Laravel, Symfony, REST/SOAP APIs, GraphQL
Databases & Storage: MySQL / MariaDB, MongoDB, Redis, Linux, Git, Docker
Intermediate Proficiency
ERP & PIM Integrations: Enterprise Resource Planning (ERP) Integrations (IFS, Business Central,
Visma, Specter, Pandum), Akeneo Product Information Management (PIM), Shipping
Integrations (nShift / Unifaun)
Messaging & Caching: RabbitMQ, Supervisor, Varnish, Elasticsearch, MongoDB, Algolia Search
E-Commerce & CMS Platforms: Magento (1 & 2), PimCore
Tools & Infrastructure: DDEV, Deployer, Bitbucket Pipelines, Jenkins, Postfix, ImageMagick /
Imagick, Postman, OpenAPI / Swagger
Familiarity
Cloud & IaC: AWS (EC2, SSM, S3 Glacier, Lambda), Infrastructure as Code (IaC) / Terraform,
Kubernetes (CKAD)
Development Tools: Python, Go, Cloudflare, NewRelic, PHPStan, Rector
Frontend: HTML / CSS / JavaScript, jQuery, KnockoutJS

PROFESSIONAL EXPERIENCE
Pin.Solutions | Technical Support & Automation Engineer
July 2026 – Present
UK-based agency specializing in AI-driven lead generation, outreach, and automation infrastructure.
Multi-Tenant API Integration: Engineered serverless n8n workflows integrating Stripe, LinkedIn,
Calendly, Slack, Smartsupp AI, and CRM REST APIs, implementing in-memory data batching to
eliminate API rate limits and ensure uninterrupted multi-tenant service delivery.
Asynchronous Queue Architecture: Consolidated multi-brand outreach workflows into an
asynchronous Producer-Consumer queue pattern using Redis queue channels with dynamic
concurrency locking to guarantee message ordering across sales accounts.
Production Infrastructure Setup: Managed cloud-to-self-hosted migration of n8n automation
clusters using Ansible to Hetzner VPS (Ubuntu 24.04), deploying Docker Queue Mode (n8n-
main/workers, Redis 7, PostgreSQL 16, Caddy) and migrating 96 API credentials.

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Freelance | DevOps / Backend Engineer (Freelancer)
June 2026
Independent consultancy providing cloud infrastructure and observability solutions.
Custom OpenTelemetry PHP Extension: Developed a custom PHP/OpenTelemetry telemetry
module enabling OTLP tracing, database query profiling (spans prefixed with SQL snippets),
log-trace correlation via Monolog DI processors, and Prometheus metric endpoints.
Full-Stack LGTM Observability Integration: Designed and deployed a Grafana LGTM stack
(Grafana, Alloy, Prometheus, Loki, Tempo) via Docker Compose to unify metrics, logs, and trace
collection for backend services.

ZFORT Group (Ateles Account) | Senior Software Engineer / Tech Lead
September 2023 – May 2026
International software agency account managing enterprise e-commerce platforms and integrations
for Swedish clients.
Event-Driven ERP & PIM Integrations: Architected event-driven data synchronization pipelines
connecting e-commerce platforms with Microsoft Dynamics 365 Business Central ERP, IFS ERP,
and Akeneo PIM using RabbitMQ, REST APIs, and Supervisor multiprocessing (scaling 40,000+
products for 100,000+ customers).
Multi-Storefront Platform Upgrades: Upgraded backend infrastructure across 7 storefronts in
4 Nordic countries (Packoplock, Pantamera) to Magento 2.4.7-p6 and PHP 8.3, implementing
Argon2id password hashing and structured REST/XML exports.
Pimcore Enterprise Support & Custom Bundles: Engineered custom Symfony/Pimcore bundles
(Ateles Semaphore Bundle) to control background batch transitions for major health & beauty
retailers, updated GraphQL APIs, and automated data model building from Excel specs.
Disaster Recovery & Backup Systems: Executed 48-hour emergency migration of compromised
server stacks to AWS EC2, and built serverless automated backup pipelines using Terraform,
AWS S3 Glacier (with 3-year Object Lock retention), and Python 3.13.
Site Reliability & Tech Lead Support: Acted as primary technical lead for 2nd-line site reliability
across Magento, Pimcore, Symfony, WordPress, and Laravel platforms, debugging caching
bottlenecks (Redis, Varnish) and payment gateways (Stripe, Klarna, Adyen, Svea).

ZFORT Group (Etendo Sverige AB Account) | Senior Magento Developer / DevOps Engineer
October 2017 – September 2023
Agency account providing customized Magento e-commerce engineering, DevOps tooling, and
enterprise ERP integrations.
Reusable ERP Integration Engine: Architected a standardized, reusable Magento 2 ERP
integration module and a Laravel 5.6 microservice adapter (MongoDB, MySQL, RabbitMQ)
connecting e-commerce stores with external ERP systems (Specter, Visma, NAV).
Development & Staging Environment Tooling: Maintained and optimized custom multi-platform
environment tools (WebGalaxy) managing Docker container pools (PHP, Nginx, Varnish, Redis,
RabbitMQ, MySQL) integrated with Jenkins CI/CD.
Platform Migrations & PDF Generation: Led technical migrations of recycling deposit web
platforms from Magento 1 to Magento 2 and developed custom package design tools producing
print-ready PDFs using PDFlib and ImageMagick.

ZFORT Group (BlueFontainMedia Account) | Magento Developer
November 2014 – October 2017
US-based agency account delivering high-performance e-commerce solutions.
 High-Traffic Backend Engineering: Engineered custom backend PHP modules, API
integrations, and frontend interactions (jQuery, KnockoutJS, Prototype, RequireJS) for high-
traffic Magento 1 and 2 stores.

ZFORT Group (Core Projects) | Full Stack Web Developer
January 2014 – November 2014
Internal software agency development team.
Yii Framework Backend & Sphinx Search: Developed backend REST features using the Yii PHP
framework and optimized Sphinx full-text search indexing across MySQL and MongoDB
databases.

AppDragon | Full Stack Web Developer
August 2012 – November 2013
Web development studio focused on customized web and e-commerce platforms.
E-commerce & Web Development: Built web applications and custom e-commerce features
using PHP, CodeIgniter, CakePHP, Magento, jQuery, and native JavaScript.

Freelance | Full Stack Web Developer (Freelancer)
January 2009 – July 2012
Custom Web Applications & E-commerce: Architected and launched custom e-commerce
applications and web platforms from scratch using CakePHP, Kohana, MySQL, and jQuery.

SELECTED PROJECTS
B2B Packaging Multi-Storefront & ERP Platform
September 2023 – May 2026
Role: Senior PHP Integration Developer / Tech Lead
Stack: PHP 8.3, Magento 2.4.7, MySQL 8.0, Microsoft Dynamics 365 Business Central, Akeneo
PIM, RabbitMQ, Supervisor, DDEV
Impact: Upgraded and maintained 7 storefronts across 4 Nordic countries (40,000+ products,
100,000+ customers). Architected event-driven Business Central ERP synchronization using
RabbitMQ and Supervisor, and integrated Akeneo PIM for unified catalog management.
National Beverage Deposit & Packaging E-commerce Portal
January 2026 – August 2026
Role: Senior PHP Integration Developer / Tech Lead
Stack: PHP 8.1, Magento 2.4.5, MariaDB, REST/XML APIs, TCPDF, ImageMagick (Imagick),
RabbitMQ, Svea Checkout, DDEV, Deployer v7
Impact: Managed 3 multi-store portals (Rpshop, Forening, Konsument) for Sweden's national
deposit recycling system. Engineered asynchronous queue consumers (GeneratePdfConsumer)
using TCPDF & ImageMagick for high-res print PDF rendering, integrated Svea Checkout, and
automated REST/XML data export to Pandum ERP.
Automated Backup & Disaster Recovery System
July 2024
Role: Software Engineer / Tech Lead
Stack: Terraform, AWS (S3 Glacier, Lambda), Python 3.13, Bash, Jira, Bitbucket, Confluence
 Impact: Designed and implemented a serverless backup solution for corporate Jira, Bitbucket,
and Confluence instances using SQS FIFO queues and S3 Glacier Object Lock (3-year retention,
30-day lifecycle policy), integrating Slack alerts and monitoring.
AI Context & Data Automation Engine ("Tickets")
January 2026 – May 2026
Role: Architect / Lead Developer
Stack: PHP, AI Frameworks, MCP Servers, Jira REST API, Bitbucket API
Impact: Built an AI-agent-ready framework designed to automate the support ticket debugging
process. Developed automated rules, tool, and metadata collection, significantly accelerating
issue analysis and resolution speed.

CERTIFICATIONS
Kubernetes Certified Application Developer (CKAD) | February 2025
Certified skills in container orchestration, cloud-native application development, and
Kubernetes resource management.
Credential URL: https://www.udemy.com/certificate/UC-2ddf6a50-bd20-4c87-89f8-
0a0b6f1d1b19/
Introduction to Model Context Protocol | February 2026
Certified skills in Model Context Protocol (MCP) architecture, LLM external tool integrations,
and building custom MCP servers/clients.
Credential URL: https://verify.skilljar.com/c/vzds7sjshstm
Cosmic Coding with Symfony 7 Certification | August 2024
Verified skills in Symfony 7 architecture, routing, Twig, and modern application structure.
Credential URL: https://symfonycasts.com/certificates/ae5b434dc155

EDUCATION
Kharkiv State National Agrarian University 'V.V. Dokuchayev'
Specialist in Land Organization Engineering | 1994 – 1999
Pioneered the digitization of engineering coursework and calculations at the faculty by self-
studying and introducing AutoCAD and Excel to automate complex calculations and drafts,
replacing manual methods.

LANGUAGES
English: Intermediate (Professional Working Proficiency)
Ukrainian: Native
Russian: Native