Hire the Best TYPO3 Freelancers
in Serbia

A dedicated full-stack web developer specializing in Contao CMS, Typo3, Webflow and Shopware. With extensive experience in PHP development, JavaScript, and custom API integration, I create high-performance, scalable web solutions. Skills & Expertise: ✅ Contao Developer – Custom theme & module development, Isotope E-Commerce integration ✅ Typo3 Development – Website customization, extension development ✅ Shopware Development – E-commerce solutions, plugin development ✅ Webflow Design – Website customization, SEO Optimization, responsivity optimization, website development ✅ PHP & JavaScript – Native PHP applications, API integration, frontend interactivity ✅ HTML5 & SCSS – Responsive, high-performance web design ✅ E-commerce Solutions – Isotope E-Commerce, Shopware, PayPal Rest API ✅ Automation & Scripting – Custom APIs, Pretix.eu API, webhook integrations ✅ Accessibility Enhancements – Ensuring websites meet accessibility standards ✅ GDPR & Cookie Compliance – Handling compliance issues for data privacy Additional Services: 💻 Website Touchups & Makeovers – I offer simple updates, enhancements, and design tweaks for Contao, Webflow and Typo3 websites to improve both aesthetics and performance. 💡 Accessibility Improvements – I ensure your website meets modern accessibility standards, enhancing user experience for all. 🔒 GDPR & Cookie Compliance – Expertise in handling GDPR and cookie compliance issues to protect your users’ privacy. Notable Achievements: 🚀 Developed a German online school using PHP & Contao CMS, integrating a custom PayPal order cycle 🚀 Built a custom API to efficiently cache Pretix data and implement real-time webhook updates 🚀 Created a frontend chat system with seamless API communication 🚀 Created a landing page for museum company Whether you need a custom Contao website or plugin, simple or advanced Webflow website, Typo3 extension or website , or an advanced e-commerce solution, I can help bring your vision to life. 💡 Let’s connect and build something amazing! 🚀

I’m a Joomla expert with 15+ years of experience working on various Joomla projects. Throughout my career, I have focused exclusively on Joomla development, primarily building custom extensions, performing updates, modifying third-party components, and fixing bugs and issues. My expertise includes: Custom Joomla components, modules, and plugins development Extension modification and enhancement Complex integrations with payment systems, APIs, and third-party services Performance optimization, security hardening, and site migration Joomla-based SaaS solutions, webshops, and dashboards Highlights: 15+ years of Joomla-only experience 13,000+ hours on Joomla projects all of them are Joomla! Specialized in custom Joomla extensions and complex workflows. Fluent in English with excellent communication skills I am currently available for short-term and long-term projects. If you have a Joomla project and want it done right the first time, let’s talk!

I am a UI developer with i++ years of experience - the glue between front-end, backend, and design. Not from an arts academy, yet instinct tells me when a color palette is off or a space is missing between words. My core competency lies in the fine details: semantic, accessible, and SEO-friendly HTML built with WCAG, WAI-ARIA, and Schema.org in mind. I think before I code - and while I use AI copilots to boost productivity, I keep them on a short leash. If you care about accessibility and the subtle details; if your project is clever, useful, and a step toward Wor(l)d Peace ;-) you’re in the right place. My Flappy Bird score is 687 🐦. Get to know me by reading my freelancing manifesTTo (see portfolio section). Skills: design to HTML, UX design, HTML/CSS/JS, WCAG accessibility, WAI-ARIA, Schema.org, Screen readers, Tailwind CSS, Bootstrap, Zurb Foundation, Bulma, Buefy, var(--custom- properties), shadow DOM, web components, BEM, Less, Sass, Sass-lint, Flexbox, CSS grid, CSS animations, container queries, GSAP, three.js, above the fold critical CSS, SVG, noscript optimization, speed optimization, LCP, FOUT/FOIT/FOFT, icon fonts, jQuery, AngularJS, Vue/Nuxt, React/Next.js, BlitzJS, MUI, shadcn/ui, Flowbite, JSON, PageSpeed Insights, Lighthouse, Webdev Checklist, performance budgeting, BrowserStack testing, LambdaTest, SEO, gulp, npm, git, vagrant, Jenkins, Docker, Vercel, Netlify, AWS, GitHub Actions, Wordpress, PHP, Jekyll, Eleventy, Astro, SQL, email templates, TypeScript, CorelDRAW, Photoshop, InVision, Figma, Zeplin, ...

**LegalTech Developer | Clio | MyCase | Claude | ChatGPT | LLM Integrations** I build software for law firms and legal tech companies. Most of my work involves extending practice management platforms like Clio and MyCase, integrating AI into legal workflows, and building custom applications that help firms save time without compromising security or reliability. ### LegalTech Development I build custom applications, client portals, and internal tools using Next.js, TypeScript, and Supabase. I develop integrations with Clio, MyCase, Microsoft 365, Google Workspace, DocuSign, Stripe, and other APIs that legal teams rely on every day. Whether it's syncing matters, documents, contacts, calendars, invoices, or automating repetitive workflows, I focus on building solutions that fit naturally into existing processes. I also design and build secure REST APIs, webhooks, and backend services for legal products. Having worked on software that handles sensitive client information, I design with compliance, audit trails, permissions, and data security in mind from the beginning. ### AI for Legal Work I build AI features that solve real workflow problems, not just chatbots. That includes: * Document drafting and summarization * Matter and document search using RAG * Contract and document analysis * Structured data extraction * Client intake automation * Knowledge assistants trained on firm documents * AI agents that can use tools, retrieve information, complete multi-step workflows, and involve a human whenever approval is needed I work with Claude, ChatGPT, LangGraph, LangChain, OpenAI APIs, Anthropic APIs, and Model Context Protocol (MCP), integrating AI into existing legal systems instead of treating it as a standalone feature. I also use Claude Code and Cursor every day, which helps me deliver faster without sacrificing code quality or maintainability. ### What it's like working with me * Clear project scoping before development starts * Regular communication and progress updates * Clean, maintainable code that's easy for another developer to pick up * Honest feedback if I think a requirement introduces unnecessary complexity or won't scale If you're building a LegalTech product, extending Clio or MyCase, integrating AI into your practice, or automating legal workflows, I'd be happy to hear about it. Send me a message with a bit of context, and I'll tell you whether I'm the right fit for the project.

👋 Hey there! I’m a front-end developer with 5+ years of experience, specialising in building digital products from scratch, from shaping the user experience and interface to delivering polished, production-ready front ends. I’m currently Top Rated and available to start right away. I love transforming ideas and designs into clean, responsive, high-performance web applications using modern technologies like HTML, CSS (SCSS), Svelte, Vue, Tailwind CSS, React, and more. ✨ What I Do Best: I specialise in helping clients turn ideas into real products. Whether you have a rough concept, wireframes, or polished Figma designs, I can build intuitive, responsive, and accessible user interfaces that feel great to use. I pay close attention to detail, ensuring every screen is pixel-perfect, fast-loading, and delivers an excellent user experience. 🛠️ Tools & Tech I Work With: ● Building front-end applications from the ground up ● Clean, semantic HTML & modern CSS3 (SASS, SCSS) ● Tailwind CSS, Bootstrap 5 ● Svelte, Vue, React, JavaScript (ES6+), jQuery, Alpine.js ● HTML5 Canvas (Konva.js) ● Browser extensions (Manifest v3 & v2) ● WYSIWYG editors like Quill & TipTap ● Responsive email templates that render consistently across clients ● Git/GitHub for version control ● AI-enhanced development tools (Cursor, GitHub Copilot) ● Working closely with Figma, Adobe XD, Photoshop, and Illustrator designs ● Finding and fixing complex front-end bugs 🐞 I’m reliable, detail-oriented, and committed to delivering high-quality work on time. I value clear communication, collaborative problem-solving, and building front-end experiences that users genuinely enjoy. Thank you for taking the time to view my profile. I’d be happy to discuss how I can help bring your next product to life!

Hello, I’m Dragan, a Full-Stack Developer based in Serbia with proven industry experience, including work on fintech and crypto projects, building modern, scalable web applications from front to back. On the front end, I work with HTML, CSS/SCSS, JavaScript, TypeScript, React, Angular, Next.js, Stimulus, and server-side templating with Thymeleaf, as well as UI frameworks such as Tailwind CSS and Bootstrap, focusing on clean design, performance, and excellent user experience. On the back end, I have hands-on experience with Golang and Java, working with templating engines like Pongo2 and Thymeleaf, and databases including MySQL and PostgreSQL. I’m comfortable designing APIs, handling authentication, and building reliable, maintainable server-side logic for complex, data-driven systems. I also have strong experience with Docker, CI/CD pipelines, and modern development workflows, ensuring smooth deployments and production-ready systems. While I’m new to Upwork, I bring real-world professional experience, particularly in fintech and crypto environments, a strong work ethic, and a commitment to delivering high-quality results on every project. Let’s work together to turn your ideas into reliable and scalable web products.