Full-Stack Developer

Mazlum Can FIRAT

Backend-leaning developer building data-heavy products end to end, from API to interface.

Istanbul, Turkey

About

I am a full-stack developer focused on C#/.NET backends, mobile work with React Native / Expo and Flutter, and Cloudflare-based architectures. I like owning a product across the whole stack — designing the data model, writing the API, and shaping the interface that sits on top of it.

Right now I am building Polvio, a personalized political-news briefing app, while studying Statistics at Yildiz Technical University alongside full-time work — a background that keeps me close to the data the products are built on.

AI coding tools have settled into the daily workflow — pairing with Claude and similar assistants, sharpening prompts as carefully as the code they produce, and treating vibe-coding as a way to move faster on the right thing rather than a shortcut around the craft.

Turkish — native English — intermediate (toward B2)

Experience

Devoplus — Istanbul

Full-time · 2 yrs 8 mos

Software Developer

Feb 2026 – Present · 5 mos

Built CRM survey systems with KVKK compliance, SMS double opt-in, dynamic Handlebars form validation, and reward flows.

Junior Software Developer

Nov 2023 – Feb 2026 · 2 yrs 4 mos

Carried out C# refactoring and debugging on a proprietary enterprise framework.

Solo Project

Polvio

In Progresspolvio.app

A personalized political-news briefing app, built cross-platform for iOS and web on a Cloudflare architecture — Workers, D1, R2, KV, Queues, Durable Objects, Workers AI, Vectorize, and Pages — with React Native / Expo on mobile and Next.js on the web. I build it solo, end to end.

Skills

Languages C#JavaScriptTypeScriptPythonSQL

Backend .NET / ASP.NET CoreNestJSNode.js

Frontend ReactNext.jsReact NativeHandlebarsjQuery

Data MongoDBPostgreSQLRedisCloudflare D1

Cloud / DevOps Cloudflare (Workers, R2, KV, Queues, Durable Objects, Pages, Workers AI)Docker

AI / NLP Multilingual NLPText classificationEmbeddings & vector searchRAG / semantic searchPrompt designAnthropic API