Berkin Düz profile photo

About Me

Software Developer

Building scalable e-commerce platforms with modern web technologies

Hey, I'm Berkin — a software engineer at EPAM Systems with 4+ years across enterprise-scale e-commerce platforms (Angular Spartacus, Next.js, Vue Storefront, MACH architectures). I work on multi-brand, multi-language storefronts serving thousands of customers and lead frontend architecture decisions across them.

Over the last two years I've been investing heavily in AI — certified across Google AI, Anthropic (Claude), and Azure AI programs, and leading AI-driven transformation initiatives inside the company. I prototype agent-assisted workflows, redesign internal pipelines around LLM tooling, and run internal seminars and trainings to help engineering teams move from ad-hoc AI usage to systematic adoption. The productivity gap between teams who use these tools well and teams who don't is widening fast; my job is to close that gap.

Outside the day job I build small tools that scratch real itches — Vectorio (browser-based SVG → component generator), Mockator (AI-powered mock data with multi-provider BYOK), JobApplyTracker, TryJS — and I write here about the engineering tradeoffs behind each of them. Most ship in a weekend; the post takes longer than the build.

I value clarity, iteration, and learning by doing — whether that's shipping a side project, mentoring a junior, or untangling a legacy migration. Curious by default, allergic to ceremony, biased toward shipping.

Skills & Technologies

AI Integration (Google AI, Anthropic, Azure AI, OpenAI)Agent Workflows & Prompt EngineeringVercel AI SDK & Streaming UXNext.js & ReactAngular & RxJS (Spartacus)Vue.js & Vue StorefrontTypeScript & JavaScript (ES6+)HTML5 & SCSSCommerceTools & StoryblokMACH ArchitectureE2E Testing (Puppeteer, Selenium)CI/CD (GitLab, DevOps Pipelines)Performance Optimization

Experience

Frontend Developer

EPAM Systems2022 - Present

Lead frontend architecture across multi-brand, multi-language e-commerce platforms — owning the Angular Spartacus → Next.js migration, designing a shared UI Kit for fast brand onboarding, and managing CI/CD pipelines end-to-end. Drive AI-led transformation initiatives inside engineering: running internal seminars on Google AI / Anthropic / Azure AI, prototyping agent-assisted workflows, and helping teams adopt LLM tooling systematically. Mentor junior developers and own high-priority production issues from triage to resolution.

Software Developer

Emakina (Talent Academy)2021 - 2022

Selected for a competitive software development bootcamp focused on frontend fundamentals, best practices, and cross-functional project collaboration in agile environments.

Resume

Download my complete resume with detailed experience and skills.

Download Resume (PDF)

Get In Touch

Feel free to reach out if you'd like to collaborate, have questions about my posts, or just want to connect!