Hire the Best Front-End Developers
in Colombia

⭐ With almost 5 years of experience, I specialize in researching, designing, planning, and executing well-structured and action-driven websites and applications. The technologies I'm proficient in include NextJS, Typescript, Tailwind, Material UI, ReactJS, Javascript, Wordpress, NodeJS, Firebase, MongoDB, among many others. What I bring to the table: ✨ Impeccable, bug-free code that's easy to maintain 🏆 Stunning, contemporary, and really fast apps and websites ✅ Fluent bilingual communication skills in English 🔥 Rapid response time I have a profound understanding of UX design principles, including accessibility, responsiveness, component hierarchy, consistency, intuitiveness, color balance and ease of use. Moreover, with over 5 years of experience in user interface design, graphic design, and illustration, the applications I develop are not only functional but also stunning. ✅ Explore my portfolio to witness the craftsmanship I infuse into every project. My Skills include but are not limited to: 👉 React, NextJS, Vite, Typescript, Javascript, Python, NodeJS, Document Databases such as Firestore and MongoDB. 👉 Tailwind, Material UI, Redux, React Hook Form, Jest, Axios, Framer Motion, Full Calendar, SWR, and various other libraries. 👉 Proficiency in Photoshop, Illustrator, and Figma. 👉 Revamping existing interfaces to enhance user experience and conversion rates. 👉 Optimizing website performance for top scores on Google PageSpeed Insights and GTmetrix. 👉 Maintaining transparent communication with daily progress updates. 👉 Creating wireframes and dynamic, interactive prototypes using Figma.

I build websites for businesses — and the systems that make them work after launch. If you need a professional website, a landing page that converts, a WordPress site you can manage yourself, or an online store — I build it from scratch, tailored to what your business needs. No templates, no page builders. Fast, clean, production-ready. ───────────────────────────────────────── What I build: Websites and landing pages — React, Next.js, or WordPress with custom theme development. Clean and fast for content sites, or immersive with Three.js and GSAP for brands that want to stand out. Figma designs translated to pixel-perfect code. WordPress sites — custom themes, plugins, WooCommerce, and sites you can edit yourself without touching code. The layer most agencies skip: once your site is live, I can connect it to systems that automate your client pipeline. WhatsApp chatbots that qualify leads before they reach you. HubSpot CRM that tracks every contact. Analytics dashboards that show exactly what's working. AI tools that save your team hours every week. You don't need to hire someone new for "phase two" — I'm already familiar with your product. ───────────────────────────────────────── My stack: - Frontend: React, Next.js, Three.js, GSAP, TypeScript - CMS: WordPress (custom themes and plugins), WooCommerce - Backend: Node.js, Python, Supabase - AI: OpenAI API, Claude API - Integrations: HubSpot, WhatsApp Business API, Google Analytics 4, Zapier, Make ───────────────────────────────────────── I work on fixed-price projects (landing pages, WordPress sites, quick integrations) and multi-phase builds. See my work at brief.sergioduran.dev

E-commerce specialist with over 8 years of experience in B2C, B2B, and Marketplace channels. Skilled in e-commerce platforms such as Prestashop, Vtex, WordPress, and Magento. Experience in HTML. I have guided the creation process of more than 5 online stores for well-known companies, contributing to their exponential growth in both positioning and results. I have extensive experience in: * Product uploading * Product SEO * Importing products from other marketplaces * Data entry (Excel), * Image editing with Photoshop * Social media management * Ads campaigns (Google, Facebook, Instagram) * Website development using templates and customization * A/B testing * Google Analytics integration * Administrative support (order management, inventory, pricing), * Generating reports on strategy outcomes * Category tree modification * Product insertion * Payment gateway integration.

I have more than 12 years of experience delivering high-quality web solutions for companies in the US, and Europe. I bring strong expertise in both Front-end and Back-end development, building everything from basic websites to complex web applications, custom e-commerce platforms, and themes or plugins developed from scratch. I also provide ongoing maintenance, support, and troubleshooting, always with a strong focus on usability and design details.

15+ years of passion for web development. $1M+ Earnings on UpWork. I am a WordPress Front-End developer who can take care of your website from scratch to advance stage, from theme customizations to unique features. My main skills are; UI/UX Design, programming languages such as HTML5/CSS3/PHP/JS, Mobile Design, Server management (AWS), load-time reduction, and performance enhancement. I am a friendly, professional worker who will be happy to help you. I have worked for lots of people and companies from bloggers to big business around the world.

Hello I am an experienced Web developer/designer, UX/UI designer. For past 9 years, I have worked for a variety of clients, from individuals to companies in many industries. I have a passion for providing my clients with modern, clean and fully validated updates. Especially, Web Frontend, CMS developments are my favorite skills, but I can handle projects that require some backend skills as well. I am very strong with HTML, CSS, PHP and Javascript and I have experience with WordPress, Shopify, Webflow, Squarespace, Hubspot, Bootstrap, React, Vue, Strapi etc I would like to connect and happy to discuss the details of your project. I will deliver the best result for you. Thank you