I’m a full-stack developer with a strong backend focus and four years of experience. Over the past few years, I have worked with a US-based client and their team, so I am comfortable with international workflows and communicating in English. I am currently based in Sofia, Bulgaria, and can relocate to another EU country if needed

Volodymyr Lialiuk

I’m a full-stack developer with a strong backend focus and four years of experience. Over the past few years, I have worked with a US-based client and their team, so I am comfortable with international workflows and communicating in English. I am currently based in Sofia, Bulgaria, and can relocate to another EU country if needed

Available to hire

I’m a full-stack developer with a strong backend focus and four years of
experience. Over the past few years, I have worked with a US-based client and their team, so I am comfortable with international workflows and communicating in English. I am currently based in Sofia, Bulgaria, and can relocate to another EU country if needed

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent
Ukrainian
Fluent
Russian
Fluent

Work Experience

Lead Backend Developer and Architecture Owner at Packeze LLC
March 1, 2024 - Present
Led backend development and architecture for two production applications on a shared TypeScript monorepo. Migrated from WordPress/WooCommerce to a custom NestJS + Next.js stack, enabling scalability and faster feature delivery. Defined domain boundaries and modular infrastructure (product, order, payment, analytics, integrations) and re-architected a fragmented microservice setup into a modular monolith to reduce overhead and improve deployments. Built a versioned product system with variations, pricing rules, subscriptions, discounts, and multi-shipment orders; integrated a design editor for print-on-demand workflows; created an event-driven order management system; implemented Stripe payments and U.S. tax compliance; and built internal admin tooling and observability.
Backend / Frontend Engineer at Incode Group
November 1, 2023 - March 1, 2024
Contributed to production backend and frontend systems, focusing on scalable API design, SEO-critical flows, and cloud-native deployments using TypeScript, NestJS, PostgreSQL, Kubernetes, and Kafka.
Full Stack Developer at CGS-Team
July 1, 2022 - November 1, 2023
Developed backend services and integrations using TypeScript, Express, Next.js, and MongoDB, including crypto payment flows and external APIs.

Education

Bachelor’s Degree in Computer Science at The Black Sea National University
September 1, 2020 - July 1, 2024

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Media & Entertainment