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SERHAT FATIH TÜLEK

> Building things that work — one layer at a time.

< About />

</>

zulwatha.dev

Software engineer with a systems-level mindset. I enjoy going deep — whether that means reverse-engineering an API protocol, writing firmware for a microcontroller, or architecting a real-time monitoring platform from scratch.

My work spans IoT & embedded systems, full-stack web platforms, automation & browser engineering, reverse engineering & protocol analysis, and real-time data infrastructure.

For me, software starts with "how does it work?" and continues with "how do I automate it?"

Currently building a London-registered digital marketplace platform and developing open-source developer tools.

Turkey
Entrepreneur + Engineer
Infrastructure-first mindset

< Tech Stack />

Infrastructure-layer full-stack — from hardware to visibility.

< Projects />

Selected work across different domains and scales.

01

E-Commerce Marketplace Platform

London-registered digital marketplace platform. Full-stack Laravel/Vite architecture with Filament admin panel, bilingual SEO-optimized storefront, Cloudflare-secured infrastructure, and automated payment workflows.

LaravelViteFilamentCloudflareHestiaCP
StartupFull-StackE-Commerce
View Project
02

WinTop — Real-Time System Monitor

Terminal-based real-time system monitoring tool for Windows. Lightweight, fast, and built with C#/.NET. Displays CPU, memory, disk, and network metrics in a beautiful terminal UI.

C#.NETTerminal UI
Open SourceSystem ToolC#
03

RegexLab — Regex Testing Suite

Cross-platform regex testing tool — desktop application plus browser extension. Includes a pattern library, real-time matching, and group highlighting for rapid development.

C#JavaScriptBrowser Extension
Developer ToolOpen SourceCross-Platform
04

GreenPulse — IoT Smart Irrigation

IoT-powered smart irrigation system using ESP32 soil moisture sensors, MQTT data pipeline, and a real-time Node.js dashboard with Socket.IO for live monitoring and automated watering.

ESP32MQTTNode.jsSocket.IO
IoTEmbeddedReal-Time
View Project
05

Developer Toolbox API

Modular FastAPI-based toolbox providing real-world developer utilities — IP lookup, DNS checker, HTTP inspector, and more. Designed for quick integration into any workflow.

FastAPIHTTPXUvicornPython
APIOpen SourcePython
06

Python Clean Code TR

Open-source Turkish guide to writing clean, maintainable Python code. Community-driven with practical examples, naming conventions, and architectural patterns.

PythonMarkdown
EducationOpen SourceCommunity

< Experience />

Building, founding, and engineering — since 2012.

2022 – Present

Founder

Novasoft Bilgi Teknolojileri ve İnovasyon Ltd. Şti.

Software development, automation infrastructure, full-stack platform and system architecture projects. Self-employed, Turkey.

Self-employed
2024 – Present

Founder & Lead Engineer

E-Commerce Marketplace Platform

London-registered digital marketplace. Laravel/Vite full-stack, Filament admin, Cloudflare, HestiaCP, SEO, automation pipelines.

Startup
2023 – 2024

IoT & Embedded Systems Engineer

IoT & Embedded Systems Projects

ESP32 sensor networks, MQTT real-time data pipeline, GreenPulse smart irrigation system.

Projects
2012 – 2022

Founder

Jolly Bilgi Teknolojileri Limited Şirketi

10+ year game development focused software company. Game development, server infrastructure, backend systems, automation. Self-employed, Turkey.

Self-employed

< Community />

r/TurkDev

Reddit community for Turkish software developers — founded and moderated by Serhat.

reddit.com/r/TurkDev

Open Source

Python Clean Code TR guide, WinTop, RegexLab and more.

github.com/Zulwatha

Writing

Technical articles and experience sharing.

Coming Soon

$ echo "Let's build something"

Whether it's collaboration, a freelance project, or just a technical conversation — feel free to reach out.