Özkan Batmaz
Freelance Full Stack Developer
Growing your business in the digital world
As a 24-year-old Senior Developer, I've been immersed in software for 8 years since high school. I channel all the experience gained from ikas, Shopify, WordPress and custom-built platforms toward a single goal: creating fully customized digital solutions without being limited by any platform.
I listen to your brand's needs, choose the right technology, and bring it to life from scratch with clean code architecture.
Freelance career
Completed Projects
Freelance and corporate projects
Years of Experience
Professional software development
Happy Clients
Freelance and corporate collaborations
Client Satisfaction
On-time delivery and quality work
What makes me different?
I don't just write code — I understand your business and create solutions with the right technology.
Custom Software From Scratch
I develop custom panels, APIs and payment systems tailored to your project without using templates.
Speed & Performance
I aim for Lighthouse 90+ scores. I build SEO-friendly, fast-loading websites.
Security First
I build secure authentication and data protection systems compliant with OWASP standards.
Transparent Communication
Regular updates, clear reporting and fast responses throughout the project.
Full Stack Expertise
I manage the entire process from frontend to backend, from database to deployment.
Ongoing Support
I provide technical support, updates and maintenance even after project delivery.
How a project comes to life?
Discovery & Analysis
I thoroughly analyze your project, target audience and business requirements. I conduct competitor analysis, user research and technical feasibility studies.
Planning & Design
I create the visual identity and user experience with UI/UX design. I prepare wireframes, prototypes and design systems.
Development
I write clean, performant and SEO-friendly code with modern technologies. I progress with regular code reviews and version control.
Testing & Optimization
I prepare the project for launch with performance, security and SEO tests. I ensure speed optimization and cross-browser compatibility.
Launch & Support
I'm with you for go-live, technical support and ongoing maintenance. I handle hosting, domain and SSL setups.
Technologies I use
You can drag and drop the chips with your mouse
Experience and education
Web Tasarım Eğitimi
Lise
Lise döneminde web tasarım ve temel programlama eğitimi. HTML, CSS ve JavaScript ile ilk projelerin geliştirilmesi.
Web Tasarım Eğitimi
Lise
Lise döneminde web tasarım ve temel programlama eğitimi. HTML, CSS ve JavaScript ile ilk projelerin geliştirilmesi.
Web Tasarım Stajyeri
Lise Stajı
Lise staj döneminde web tasarım projelerinde aktif görev alma, müşteri sitelerinin bakımı ve güncellenmesi.
Web Tasarım Stajyeri
Lise Stajı
Lise staj döneminde web tasarım projelerinde aktif görev alma, müşteri sitelerinin bakımı ve güncellenmesi.
Bilgisayar Mühendisliği
Üniversite
Bilgisayar bilimleri, algoritma, veri yapıları, yazılım mühendisliği ve veritabanı yönetimi eğitimi.
Bilgisayar Mühendisliği
Üniversite
Bilgisayar bilimleri, algoritma, veri yapıları, yazılım mühendisliği ve veritabanı yönetimi eğitimi.
Yazılım Geliştirici Stajyeri
Üniversite Stajı
Üniversite staj döneminde yazılım geliştirme süreçlerine katılım, frontend ve backend projelerinde deneyim kazanma.
Yazılım Geliştirici Stajyeri
Üniversite Stajı
Üniversite staj döneminde yazılım geliştirme süreçlerine katılım, frontend ve backend projelerinde deneyim kazanma.
Freelance Full Stack Developer
Freelancer
Freelance olarak kurumsal web siteleri, e-ticaret platformları ve özel web uygulamaları geliştirme. Müşteri portföyü oluşturma ve proje yönetimi.
Freelance Full Stack Developer
Freelancer
Freelance olarak kurumsal web siteleri, e-ticaret platformları ve özel web uygulamaları geliştirme. Müşteri portföyü oluşturma ve proje yönetimi.
Frontend Developer
Ajans
Dijital ajansta müşteri projelerinde frontend geliştirme, UI/UX tasarım implementasyonu, performans optimizasyonu ve kod review süreçleri.
Frontend Developer
Ajans
Dijital ajansta müşteri projelerinde frontend geliştirme, UI/UX tasarım implementasyonu, performans optimizasyonu ve kod review süreçleri.
Tech Lead
Ajans
Ajansta teknik liderlik, ekip yönetimi, mimari kararlar, kod kalitesi standartları belirleme ve junior developerların mentorluk süreçleri.
Tech Lead
Ajans
Ajansta teknik liderlik, ekip yönetimi, mimari kararlar, kod kalitesi standartları belirleme ve junior developerların mentorluk süreçleri.
How well do you know me?
Try to get to know me with 10 fun questions and see your score at the end.
Common questions
I've compiled the most frequently asked questions about the freelance web development process.
I offer corporate websites, e-commerce platforms, SaaS applications, admin panels, API development, SEO optimization and maintenance/update services for existing projects. I create modern, performant solutions with Next.js, React, TypeScript and Node.js.
Depending on the scope, a simple corporate website takes 2-3 weeks, a medium-scale web application 4-8 weeks, and a large-scale SaaS project 2-4 months. I set a clear timeline and milestones at the start of each project.
I maintain regular communication via WhatsApp, email or video calls throughout the project. I share weekly progress reports and proceed with your approval at every stage. Transparent communication is the foundation of my work ethic.
Frontend: Next.js, React, TypeScript and Tailwind CSS; Backend: Node.js, Express and REST/GraphQL API; Database: PostgreSQL, MongoDB and SQLite; Deployment: Vercel, AWS and Docker.
Yes, I provide free technical support for a certain period after project delivery. I also offer monthly maintenance and update packages to ensure your site's security, performance and relevance.
Absolutely. I base all my projects on technical SEO: semantic HTML, structured data (Schema.org), Core Web Vitals optimization, mobile compatibility, fast loading times and meta tag management are included as standard.
I typically apply a 3-phase payment plan: 40% start, 30% mid-phase and 30% delivery. I accept bank transfers. We ensure mutual security with a detailed contract at the start of the project.
Yes, I can redesign your existing website with modern technologies or make improvements on the current infrastructure. I offer services like performance improvement, mobile compatibility, SEO enhancement and adding new features.