Available for new projects

I’m Mustafa Demirci Full-Stack Web Developer

I build fast, secure and scalable web applications, SaaS platforms and e-commerce systems with Laravel, PHP and modern JavaScript.

Years of experience
6+
Projects
20+
Certificates
10+

Technologies I use

  • Laravel
  • PHP
  • JavaScript
  • TypeScript
  • React
  • Next.js
  • Tailwind CSS
  • WordPress
  • MySQL
  • Node.js
  • WebGL
  • Linux
  • Caddy
  • Cloudflare
  • Git
Portrait of Mustafa Demirci
Location
Karaman, Türkiye
Languages
Turkish (native), English (B2)
Education
Computer Programming, KMU

About

From idea to launch, every step of the way.

I’m a full-stack web developer based in Karaman, Türkiye. Since 2020 I’ve worked as a web designer, full-stack developer and e-commerce manager with teams of every size. Today I lead project management and web development at Demor Digital.

I build performant, scalable and user-focused web applications with PHP, Laravel, React and Next.js. I’m involved in every step from requirements to launch: designing the architecture, writing the code and deploying it to the server myself.

  • End to endAnalysis, design, code, servers and launch under one roof.
  • SaaS architectureOne codebase, many customers: tenant isolation, licensing and plans.
  • Security first2FA, CSRF protection, rate limiting and signed webhooks.
  • Performance & SEOLean code, smart caching and certified SEO know-how.

Experience

My career so far.

More than six years spanning web design, full-stack development and project management.

Work experience

  1. NowPresent

    Project Management & Web Development

    Demor Digital

    I own scope, development and delivery for SaaS products, corporate websites and e-commerce projects.

  2. Jul 2024 — Jul 2025

    Full Stack Developer

    DDA Dijital Dönüşüm Ajansı

    Coordinated frontend and backend work, designed RESTful APIs, optimised databases and built dynamic interfaces with React.

  3. Feb 2023 — Jul 2024

    E-commerce Manager

    Trendyol Group

    Optimised catalogue and stock management, integrated order flows with logistics and built sales analytics and reporting tools.

  4. Nov 2021 — Nov 2023

    Web Designer

    MRC Group

    Designed and built responsive, accessible websites and user-centred interfaces tailored to client needs.

  5. Mar 2020 — Aug 2021

    Web Designer

    Bircan Bilgisayar

    Built responsive websites with HTML, CSS and JavaScript and delivered UI/UX-driven improvements.

  6. May 2019 — Jun 2021

    IT Intern (part-time)

    Karaman Provincial Administration

    Provided technical support and maintenance for hardware, software and network systems.

Education

  1. NowIn progress

    Computer Programming (Associate degree)

    Karamanoğlu Mehmetbey University

  2. Web Design and Coding

    Anadolu University

  3. 2024

    Master Instructor Certificate: Web Programming

    Ministry of National Education

  4. 2018 — 2022

    Information Technologies: Web Programming

    Vocational and Technical High School

Download the full CV (Turkish)

Work

Real products, running in production.

From SaaS products sold to customers to corporate websites: a selection of projects I built end to end, from design to server.

Multi-site news platform · SaaS

GazeteKur

A platform that runs many news sites from a single codebase. Domain-based site detection, a separate database per site, automatic SSL, three themes and licensing.

  • Safe, reversible updates that never break live sites
  • Dependency-free Web Push (RFC 8291 / VAPID)
  • Currency, weather and prayer-time services plus news bots
  • Laravel 12
  • MySQL
  • Caddy
  • Web Push
  • Multi-tenant
Visit website: GazeteKur

Agency website · TR / EN

Demor Digital

The bilingual corporate website of Demor Digital. A fast interface built with Next.js and Tailwind CSS, with content managed in Sanity.

  • Bilingual structure with localised SEO
  • CMS-managed content (Sanity)
  • Brand analysis and meeting scheduling tools
  • Next.js
  • React
  • Tailwind CSS
  • Sanity
Visit website: Demor Digital
  1. 03

    Lexora

    Law firm management system · SaaS

    A multi-tenant platform for law firms: clients, case files, hearings, tasks, documents and finance. Role-based access, plans and modules, WhatsApp reminders.

    • PHP 8.2
    • MySQL
    • Multi-tenant
    • WhatsApp API
  2. 04

    DemorSatış

    Digital product & license store

    Storefront, customer area and admin panel for selling scripts and license keys. Three payment gateways, automatic license delivery, coupons, affiliates and 2FA.

    • PHP 8
    • PDO
    • PayTR
    • iyzico
    • Shopier
  3. 05

    Reklam Akademi

    Online learning & consulting platform

    One platform for courses and consulting: Stripe payments, a course player, quizzes, verifiable certificates, an instructor panel and subscriptions.

    • PHP
    • Stripe
    • 2FA
    • SMTP
  4. 06

    NetLans

    Sponsored content marketplace

    Sells sponsored articles, press releases and social ads. Wallet balance, PayTR payments, affiliates, publisher applications and SEO tools.

    • PHP 8.1
    • MySQL
    • PayTR
  5. 07

    Diyetisyen CRM

    Client management · CRM / ERP

    Client tracking, appointments and reminders, personalised diet plans, body analysis charts, payments and invoicing, plus a REST API for mobile apps.

    • PHP
    • MySQL
    • Chart.js
    • REST API

AlsoCorporate websites for Samplus Makine, Nova İnşaat, Nova Lotus, Karaman Enerji, PNR Aqua and many more brands.

Expertise

Every layer an idea needs.

From interface to database, from payments to servers, I build the whole project under one roof.

  • Web apps & SaaS

    Multi-tenant platforms, admin panels, licensing and subscription systems with Laravel and PHP.

  • Corporate websites

    Fast, search-friendly, multilingual websites that are easy to manage.

  • E-commerce & payments

    PayTR, iyzico, Shopier and Stripe integrations; digital product and license delivery.

  • Servers & deployment

    Linux server setup, Caddy, Cloudflare, automatic SSL and zero-downtime updates.

  • 3D & interactive web

    Memorable WebGL experiences that still load fast. Like this one.

  • SEO & performance

    Technical SEO, structured data, speed optimisation and analytics.

Toolbox

Backend

  • PHP 8
  • Laravel
  • Node.js
  • REST API
  • WordPress

Frontend

  • JavaScript
  • TypeScript
  • React
  • Next.js
  • Tailwind CSS
  • WebGL

Data

  • MySQL
  • MariaDB
  • SQLite
  • Sanity CMS

Infrastructure

  • Linux
  • Caddy
  • Apache
  • Cloudflare
  • Git / GitHub

Certificates

Always learning, with proof.

Certificates in SEO, web development and information technology. Click a card to enlarge it.

Download all as PDF

Process

A clear process, predictable results.

  1. 01

    Discovery

    We define the goal, the users and the scope together, including what we won’t build.

  2. 02

    Design & architecture

    I plan the interface flows and the technical architecture, from database to server.

  3. 03

    Development

    I build in short cycles and share progress regularly on a live staging address.

  4. 04

    Launch & support

    Testing, a safe launch and ongoing maintenance. Updates ship without breaking anything.

Contact

Have a project in mind? Let’s build it together.

A new project, a collaboration or just a hello. I’d love to hear from you.