WordPress Development
Custom WordPress themes and plugins using ACF, Gutenberg, and Elementor. Performance-optimized, SEO-ready, and easy to maintain.
Frontend & WordPress Developer
Hi👋
I am Dejan Markovic
I build fast, SEO friendly websites and web apps for businesses that care about performance, clean UI and long term maintainability.
30+ completed projects
5+ years experience
Based in Serbia · working worldwide
Services
From landing pages to custom dashboards and automations. Clear scope, clean code and measurable improvements.
Web Design
I create visually appealing, intuitive websites that focus on user experience and brand consistency. My goal is to make your online presence memorable and easy to navigate.
Development
I build reliable front-end and back-end solutions that ensure efficiency, scalability, and great performance. Let’s bring your ideas to life with clean, maintainable code.
SEO
I optimize websites through keyword research, on-page best practices, and technical enhancements to help you rank higher and attract the right visitors.
WordPress & Ecommerce
I customize WordPress themes and plugins, integrating robust ecommerce functionalities to build flexible, SEO-friendly sites that are easy for you to maintain while keeping your brand intact.
Website Optimization, Security & Maintenance
I provide comprehensive website optimization, security enhancements, and ongoing maintenance to ensure your site remains fast, secure, and up-to-date.
No-Code Apps (Bubble) & n8n Automations
I rapidly build no-code web apps with Bubble and connect them to n8n automations (CRM, email, Google Sheets, Stripe, Slack…). Smart workflows reduce manual work, errors, and costs while scaling your ops.
About
Web developer focused on performance, SEO and clean, implementation friendly UI.
I am Dejan, a Web Developer & WordPress Specialist
I’m a Frontend Developer from Višegrad, currently based in Užice. Over the last 5+ years, I’ve been building WordPress and React-based solutions for small businesses, startups, and agencies — focusing on performance, SEO, and clean UI.
My work spans from custom WordPress themes (ACF, Elementor, WooCommerce, Gutenberg) to React / Next.js web apps and SaaS dashboards. I care about shipping websites that are fast, secure, and easy to maintain, not just pretty on the surface.
When I’m not coding client projects, I’m experimenting with tools like HubSpot, Bubble, and n8n to automate workflows and create smarter experiences.
Education
I graduated in 2020 from “Akademija strukovnih studija Zapadna Srbija” in Užice (Information Technology), and I keep learning through Udemy courses, documentation, and real-world projects.
I am available for
freelance work
Have a project in mind. Let is discuss timelines, scope and what result would look like for you.
Hire Me Now
Skills
The stack I use most often when building fast, SEO friendly websites, dashboards and automations.
React
Modern single-page applications built with React and Vite. Reusable components, fast rendering, and scalable architecture.
HTML5 & CSS3 / Tailwind
Semantic markup, responsive layouts, and pixel-perfect design implementation. Tailwind CSS for faster, maintainable styling.
JavaScript (ES6+)
Clean, modular, and efficient JavaScript for dynamic UI, API integrations, and custom front-end logic.
TypeScript & Angular
Enterprise-grade web applications using TypeScript and Angular. Strongly typed, maintainable, and scalable front-end codebases.
SEO & Web Performance
Technical SEO, Core Web Vitals optimization, structured data, and Google Analytics 4 / Search Console setup.
Git / GitHub
Clean commit history, branches, pull requests and safe releases for teams and solo projects.
Figma & UI Design
From concept to code - building design systems, wireframes, and pixel-perfect user interfaces.
Bubble & n8n Automations
Rapid no-code web apps built with Bubble and automated workflows in n8n - connecting Stripe, Google Sheets, CRMs, and more.
Projects
Here are some of the websites and web apps I’ve worked on. Live versions may look slightly different today, as clients continue to update their content and design over time.
Roof Calculation App
A modern web app built with JavaScript and Tailwind CSS that helps users calculate roof surface area with real-time SVG visualization and PDF export. Ideal for builders, roofers, and architects. Use it and message me for more features if you need!
Site for Singer Sinisa Markovic
Web site for singer Sinisa Markovic. The site is created using CMS WordPress. The site is fully optimized for all types devices and also SEO is done.
Site for Music Band
This is a site created using WordPress. The site is intended for a music band. The site consists of 4 pages. SEO and Google analytics were done, as well as optimization for all types of devics.
Candy shop "Slatkisologija"
The Slatkisologija website is intended for a company that sells lollipops and other sweets. The site was created in the WordPress environment and is fully optimized for all devices as well as SEO.
Site "Four Waters"
The Four Waters site was created in WordPress and with the help of custom JavaScript, HTML and CSS. The site is a completely custom solution. The site is multilingual, in addition to the presentation part, the site also has the possibility of booking free appointments, a section about donations that will be developed in the future, and much more.
Website cost estimator
Answer a few quick questions and see a realistic price range for your project. This takes into account design, development, SEO, performance and ongoing care.
No obligations · just a ballpark
Estimated project range
Choose a few options to see where your project usually lands.
Ranges include design, development, technical setup, basic security, performance optimisation and realistic support around launch.
- Modern responsive layout and clean front end code
- SEO friendly structure and analytics configuration
- Technical setup, hosting guidance and basic hardening
- Training or Loom videos so your team can update content
Frequently asked questions
What does your process look like from idea to launch?
Typically we start with a short call to clarify goals. audience and scope. I then propose a structure. tech stack and rough timeline. After that I handle design and implementation in weekly iterations. you review, we adjust and once everything is tested we launch and connect analytics, SEO and basic tracking.
Can you improve an existing website or do you only build from scratch?
Both. I often join projects that already have a WordPress, WooCommerce or HubSpot setup and need better structure, performance or SEO. Sometimes it is best to refactor or rebuild parts of the site, sometimes we keep the current stack and carefully improve what is already there.
Do you offer ongoing support and maintenance after launch?
Yes. If you want, I can stay on the project as a part time developer for updates, UX improvements, security and performance checks or n8n automations. For some clients I handle a light care plan, for others we have a fixed number of hours per month based on the roadmap.
Do you work with international clients and remote teams?
Yes. I work remotely with clients from different countries and time zones. Communication is usually async first (Slack, email, Notion) with occasional calls when needed. I am used to integrating into existing teams, following your processes and collaborating with designers, marketers and backend developers.