You’re building a SaaS, dashboard, or mobile product and need a frontend that is clean, scalable, and ready for real users. I help startups turn designs and ideas into production-ready web and mobile applications using React, Next.js, React Native, TypeScript, and Tailwind CSS. Typical projects I work on: - SaaS applications and MVPs - CRM and admin dashboards - Figma to production implementation - Mobile apps with React Native - Feature-rich UI (AI, maps, real-time interfaces) - High-performance landing pages The goal is not just to “build screens”, but to deliver a frontend that supports your product as it grows: clean architecture, reusable components, and smooth user experience. Recent work includes contributing to a fintech platform that scaled from 700 to 2,000+ users by improving frontend architecture and building internal operational tools. If you already have designs or just an idea, I can help you define the fastest and most reliable way to ship it.

🎖️ Top Rated - I help startups and businesses build fast, scalable, and visually stunning web applications. I have 6+ years of experience building modern, responsive, and high-performance websites and applications. From landing pages and e-commerce stores to SaaS dashboards and AI-powered apps, I create solutions that combine performance, usability, and beautiful design. I specialize in React.js and Next.js, with deep expertise in API integrations, server-side rendering (SSR), client-side rendering (CSR), static site generation (SSG), and real-time features. I also use other React frameworks like vite for fast, modern builds. I deliver pixel-perfect UI with smooth animations using tools like Framer Motion and GSAP, ensuring apps don’t just work well but also feel modern and engaging. What sets me apart is my end-to-end mastery of frontend development: from implementing complex designs and connecting APIs to deploying production-ready apps with clean, scalable code. SKILL HIGHLIGHTS: - Core Frontend: React.js, Next.js, Vite, JavaScript (ES6+), TypeScript - UI/UX Implementation: Tailwind CSS, Material UI, Bootstrap, Sass, Styled Components, ShadCN UI - Animations & Interactivity: Framer Motion, GSAP, Lottie, micro-interactions - Rendering & Performance: SSR, CSR, SSG, Code-splitting, Lazy loading, Performance optimization - Backend Integration: Supabase, Firebase, REST APIs, GraphQL - Testing & QA: Jest, React Testing Library, Cypress, Playwright - Deployment: Git/GitHub, Webpack, Vite, Vercel, Netlify, Docker WHAT I DELIVER: 1. Websites & Landing Pages – React.js, Next.js, Vite, WordPress, SEO-optimized 2. E-commerce Platforms – Shopify, WooCommerce, custom React/Next.js stores 3. Web Applications – SaaS dashboards, admin panels, portals, real-time apps 4. UI/UX Implementation – Pixel-perfect responsive designs & design systems 5. Animations & Interactions – Modern, smooth experiences with Framer Motion & GSAP 6. AI Features – Chatbots, AI search, automation, OpenAI API integrations 7. Performance & SEO – SSR, lazy loading, code-splitting, SEO-friendly builds TOOLS & TECHNOLOGIES: - Frontend Core: React.js, Next.js, Vite, TypeScript, JavaScript (ES6+) - Styling: Tailwind CSS, Bootstrap, Sass, Styled Components, Material UI, ShadCN UI - Animations: Framer Motion, GSAP, Lottie, Anime.js - Backend/Infra: Supabase, Firebase, REST APIs, GraphQL - Testing: Jest, React Testing Library, Cypress, Playwright - Build & Deploy: Webpack, Vite, Git/GitHub, Docker, Vercel, Netlify - AI/Automation: OpenAI API, LangChain, AI SDKs WHY CHOOSE ME: - React & Next.js specialist with end-to-end frontend expertise - Pixel-perfect UI/UX with responsive layouts and beautiful animations - Performance-driven builds → SSR, CSR, SSG, optimization, SEO-ready - Proven results in SaaS, E-commerce, FinTech, Healthcare, AI platforms - Reliable partner → clear communication, deadlines, and long-term support If you’re looking for a React/Next.js developer who can handle everything frontend —let’s work together to bring your project to life! 🔑 KEYWORDS: React developer, Next.js developer, Vite developer, Frontend developer, JavaScript developer, TypeScript developer, UI/UX developer, Responsive web design, Tailwind CSS expert, SaaS dashboard developer, E-commerce web developer, Shopify developer, WordPress developer, Landing page developer, API integration developer, SSR/CSR/SSG developer, Web application developer, Supabase developer, Firebase developer, Framer Motion developer, GSAP animations, UI animation specialist, SEO optimized web developer, Admin panel developer, SaaS app developer, AI integration developer, OpenAI API developer, Real-time app developer, Pixel-perfect frontend developer, Responsive UI designer, GraphQL integration, Single Page Application developer, Supabase, ai integration, LLM, Edge Funtions, React developer, Next.js developer, Vite developer, Frontend developer, JavaScript developer, TypeScript developer, UI/UX developer, Responsive web design, Tailwind CSS expert, SaaS dashboard developer, Web application developer, API integration developer, Supabase developer, Firebase developer, E-commerce web developer, Shopify developer, WordPress developer, Landing page developer, Framer Motion developer, GSAP animations, Pixel-perfect frontend developer, SEO web developer, Real-time app developer, OpenAI API developer, SSR developer, SSG developer, Modern frontend developer.

I am a Full-Stack Developer with over 7 years of experience building high-quality web applications and SaaS platforms. I specialize in creating scalable, secure, and performance-driven solutions that help businesses grow. I have sound knowledge of the following technologies: Tech I work with - Front End: JavaScript, Vue.js, Nuxt.js, Vuex, Vuetify, Pinia, Inertia.js, React.js, Redux, Tailwind CSS, jQuery, Bootstrap - Back End: Laravel, Livewire, PHP, Docker, Nginx, Node JS - Databases: SQL, MySQL, MongoDB, PostgreSQL - APIs: API, REST API, RESTful API, GraphQL - GIT, BitBucket, and other project management tools - ChatGPT with OpenAI / Cursor, Claude, Base 44 AI development & integration - AI‑powered web applications - Chatbot development (OpenAI API integration, custom LLM workflows) - MCP (Model Control Protocol) server development for GenAI tools - Automation and workflow optimization - AI‑powered search, recommendations, and personalization - Third‑party AI service integration into existing platforms Looking like a perfect fit? Let's discuss your project! Bhavik Z

👋 Hello and welcome to my profile! As an experienced Full Stack Developer, I’m ready to leverage my skills to help take your business to the next level. My hands-on, personalized approach ensures that each project is handled with great care from initial concept through to final delivery. By following industry best practices, I successfully identify business challenges and provide tailored solutions using a wide range of cutting-edge technologies: 🔧 Skills and Expertise: - Web Application Development (HTML, CSS, JavaScript, React.js, Next.js, TypeScript) - Styling (Tailwind CSS, ShadCn) - Backend (Python, Django, Flask, Node.js, VPS) - Cloud Services (AWS, Cloudflare, Digital Ocean) - Databases (PostgreSQL, Supabase, Neon) My goal is to bring simplicity to complexity. With my extensive experience and hands-on approach, I ensure every project is carefully crafted to deliver outstanding results that exceed expectations. Choose me as your development partner, and I’ll work relentlessly to help your business reach new heights. 🚀

Hi there! I’m Zeljana, a Senior Shopify & Full-stack Developer (React, Next.js, Vue, Angular) who helps businesses turn ideas into engaging, high-converting digital experiences. With a strong background in Shopify and frontend & backend development, I don’t just implement designs -- I actively contribute to product direction, challenge assumptions, and suggest improvements that enhance usability, performance, and conversion. I bridge the gap between design, development, and business goals to build websites that look great and perform even better. My expertise includes: ✅ UX/UI Design – Creating intuitive, visually appealing interfaces that enhance user engagement and drive conversions. ✅ Shopify Development – Custom theme customization, store setup, app integration, app customization, and performance optimization. ✅ Frontend Development – Building responsive, pixel-perfect websites using HTML5, CSS3, JavaScript, Tailwind CSS, React, Next.js, Vue.js, and Angular (v15–v18). ✅ Backend Development – Building scalable server-side logic and APIs using Node.js, Express, Python (Django / Flask), PHP (Laravel), and databases like PostgreSQL, MySQL, MongoDB, and Firebase. Experience with authentication (JWT, OAuth), RESTful APIs, GraphQL, and cloud services (AWS, Vercel, Netlify). ✅ Shopify CRO Optimization – Improving store conversion rates through UX improvements, performance tuning, and data-driven enhancements. ✅ Shopify App development, App Integration & Customization – Seamless third-party app development & integration and custom app modifications tailored to business needs. ✅ Conversion Optimization – Focusing on user experience, speed, accessibility, and clean code to maximize online success. I enjoy working as a true partner, not just a task-taker. I take initiative, communicate openly, and focus on delivering practical, well-thought-out solutions that support business growth. Whether you need a custom Shopify store, a high-converting landing page, or a fully interactive frontend & backend application, I help shape the solution — not just build it. Let’s connect and build something great together! 🚀 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: Shopify Developer, Shopify Expert, Shopify Plus Developer, Shopify Designer, Shopify Store Design, Shopify Store Setup, Shopify Store Development, Shopify Store Redesign, Shopify Website Developer, Shopify Website Design, Shopify Website Redesign, Shopify Theme Customization, Shopify Theme Developer, Custom Shopify Theme, Shopify Ecommerce Website, Shopify Ecommerce Store, Shopify Ecommerce Developer, Shopify Online Store, Shopify CRO, Shopify Conversion Rate Optimization, Shopify Speed Optimization, Shopify Performance Optimization, Page Speed Optimization, Core Web Vitals, Shopify Liquid Developer, Shopify App Development, Shopify App Integration, Custom Shopify App, Shopify Checkout Customization, Shopify Plus Architecture, Shopify B2B, Shopify Wholesale, Shopify Migration, WooCommerce to Shopify, Magento to Shopify, Shopify SEO, Shopify Mobile Optimization, Shopify Landing Page, Shopify PDP Optimization, Figma to Shopify, Shopify 2.0, Shopify Metafields, Shopify Functions, Shopify Scripts, Shopify Flow, Shopify API Integration, Shopify GraphQL, Shopify Headless Commerce, Shopify Hydrogen, Ecommerce Website Development, Klaviyo Integration, Recharge Integration, Yotpo Integration, DTC Brands, Supplement Ecommerce, Skincare Ecommerce, Beauty Ecommerce, High-AOV Shopify Stores, Shopify Store Management, Shopify Maintenance, Shopify Support, Shopify Consulting, Shopify Specialist, Shopify

As a front-end developer proficient in Shopify Liquid, I excel in transforming PSD, XD, or Figma designs into visually appealing websites using Bootstrap SCSS/SASS and Tailwind CSS, alongside my expertise in React JS. My specialization lies in crafting bespoke Shopify themes, crafting responsive and user-centric interfaces, and enhancing website speed and performance. With a strong background in UX/UI design, my primary objective is to deliver top-notch websites that not only look stunning but also function seamlessly to align with my clients' business objectives and needs.

I'm a Frontend Developer specializing in React and Next.js, with over 10 years building fast, scalable, production-ready interfaces. I work as both a frontend developer and a frontend designer meaning I don't just implement a design, I refine it, translating Figma files directly into clean, responsive, component-driven code. As a Frontend Developer React teams trust for long-term work, I focus on: - Frontend architecture using React, Next.js, TypeScript, and Tailwind CSS - Frontend design systems built in Figma, then engineered into reusable components - Shopify Frontend Developer work Hydrogen, Remix, headless commerce builds - API integration, performance optimization, and Core Web Vitals - Pixel-perfect, mobile-first, fully responsive frontend development WHO I WORK WITH Startups, SaaS teams, and Shopify brands that need a frontend developer who thinks like a designer someone who can take a Balsamiq wireframe, a Figma file, or a rough idea and turn it into a finished, scalable frontend. CORE FRONTEND SKILLS Frontend Developer | Frontend Designer | React.js | Next.js | TypeScript | Tailwind CSS | Shopify Hydrogen | Figma | API Integration | Responsive Design | UI/UX Design | Performance Optimization Send me your project scope, I reply within a few hours and can start within days.

🔹 𝗜𝗳 𝗜 𝗱𝗼𝗻'𝘁 𝗗𝗲𝗹𝗶𝘃𝗲𝗿 𝘄𝗵𝗮𝘁 𝗜 𝗽𝗿𝗼𝗺𝗶𝘀𝗲, 𝗜 𝗴𝗶𝘃𝗲 𝗳𝘂𝗹𝗹 𝗿𝗲𝗳𝘂𝗻𝗱, 𝗭𝗲𝗿𝗼 𝗤𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀 𝗮𝘀𝗸𝗲𝗱! I use Replit, Claude (Anthropic's AI) as an active coding partner throughout my development process For Faster results and programming with one of the most capable AI models out there. ⭐ Top 1% Full-Stack Developer(𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 𝗣𝗟𝗨𝗦) ⚡ Replit | Claude Code | Lovable | Low-Code / No-Code | AI/ML 💰 $80K+ in Total Earnings On Upwork 🕒 Solid Hours Building Production-Ready Lovable, Replit, Calude Code and AI Systems 🚀 9+ Years in Full-Stack, AI, ML & Scalable SaaS Development 🏆 100+ Successful Projects for Startups, Enterprises & Fortune 500 Companies Most AI projects fail for one reason: they’re built as experiments, not as business systems. Every line of code I write is designed for one thing: 𝗠𝗲𝗮𝘀𝘂𝗿𝗮𝗯𝗹𝗲 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗶𝗺𝗽𝗮𝗰𝘁. Hi, 𝗜'𝗺 𝗭𝗲𝗲, 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗟𝗨𝗦 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗶𝘁𝗵 𝟳+ 𝘆𝗲𝗮𝗿𝘀 of experience building robust, scalable web and mobile 𝗔𝗜 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 from the ground up. I specialize in 𝗠𝗩𝗣 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁, 𝗦𝗮𝗮𝗦 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀, 𝗮𝗻𝗱 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀, delivering high-quality, production-ready code across a wide range of technologies. 🔧 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 & 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 1. Frontend: React.js, Next.js, Vue.js, Bootstrap, Tailwind, 𝗹𝗼𝘃𝗮𝗯𝗹𝗲 𝗔𝗜 , 𝗕𝘂𝗯𝗯𝗹𝗲, 𝗥𝗲𝗽𝗹𝗶𝘁 𝗮𝗻𝗱 𝗕𝗼𝗹𝘁.𝗻𝗲𝘄 2. Backend: Fast API, Node.js, Express, NestJS, Django 3. Mobile: Flutter (iOS & Android apps) 4. Automation & Workflows: Zapier, Make, n8n 5. AI & Integrations: GPT agents, custom AI bots, data-driven AI tools: 𝗖𝘂𝗿𝘀𝗼𝗿.𝗶𝗼, 𝗕𝗼𝗹𝘁.𝗻𝗲𝘄, 𝗥𝗲𝗽𝗹𝗶𝘁 6. Product Development: MVPs, SaaS platforms, custom dashboards, admin panels 💡 𝗪𝗵𝗮𝘁 𝗜 𝗢𝗳𝗳𝗲𝗿 1. Full-cycle product development (from idea to deployment) 2. Rapid MVP delivery for startups 3. AI integration to automate and enhance business workflows 4. Clean, maintainable, and well-documented code 5. API integration, cloud deployment, and CI/CD workflows I’ve worked with clients across 𝗲-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲, 𝗹𝗲𝗴𝗮𝗹, 𝗵𝗲𝗮𝗹𝘁𝗵 𝘁𝗲𝗰𝗵, 𝗹𝗼𝗴𝗶𝘀𝘁𝗶𝗰𝘀, 𝗮𝗻𝗱 𝗔𝗜 𝗶𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀, helping them ship quality digital products fast and efficiently. If you're looking for a developer who can think like a product owner, code like a senior engineer, and 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗲 𝗰𝗹𝗲𝗮𝗿𝗹𝘆 𝘁𝗵𝗲𝗻 𝗜 𝗮𝗺 𝘆𝗼𝘂𝗿 𝗴𝘂𝘆! 𝗟𝗲𝘁’𝘀 𝗯𝘂𝗶𝗹𝗱 𝘀𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗶𝗺𝗽𝗮𝗰𝘁𝗳𝘂𝗹 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿!

I’m Sudeep a Senior Shopify & Frontend Developer with 10+ years of experience crafting high-performance, conversion-focused eCommerce stores. I specialize in custom Shopify development, advanced CSS styling, and performance optimization to ensure every store is visually precise, lightning-fast, and built to scale. My focus is not just on clean design, but on creating seamless shopping experiences that turn visitors into loyal customers. ✅ What I Help You Achieve ✔️ A unique, high-converting Shopify store that truly reflects your brand. ✔️ Faster load times for better search rankings and higher conversions. ✔️ A flawless, seamless shopping experience on any device. ✔️ Extended functionality through reliable app and API integrations. I don’t just “code themes” , I build technical foundations that drive revenue. 🛠️ My Core Expertise 🔹 Shopify & E-commerce ✅ Custom Shopify Theme Design & Development ✅ Shopify Store Setup, Configuration & Optimization ✅ Conversion-Focused Storefront Design ✅ Shopify App & API Integration 🔹 Frontend & Performance ✅ Advanced CSS3, HTML5, Flexbox & CSS Grid ✅ Pixel-Perfect UI Implementation ✅ Mobile-First Responsive Design ✅ Store Speed Optimization & Core Web Vitals 🔹 Programming & CMS ✅ WordPress Customization & Development ✅ PHP, Laravel Framework, MySQL ✅ JavaScript, jQuery & Third-Party API Integration ✅ Website Maintenance & Technical Support 🔹 Workflow & Tools ✅ Git Version Control & Collaborative Development ✅ Build Tools (Gulp.js, Webpack) ✅ Figma/PSD to Responsive Code ✅ Performance Optimization (Caching, CDN, Image Optimization) 💼 Why Clients Choose Me ⚡ Fast & Reliable – On-time delivery, clear communication 💡 Problem Solver – Quick bug fixes & smart solutions 🤝 Long-Term Partner – Focus on sustainable, scalable results 📊 Proven Track Record ✅ 10+ Years of development experience ✅ Expert-Vetted on Upwork (Top 3%) ✅ 100% Job Success score across all projects ✅ Available 40+ hrs/week for your project ✅ Fast Response Time – typically within 2 hours 📩 Let’s Get Started Have a Shopify store to build, a theme to customize, or a performance issue to fix? Send me a message with your requirements ,I usually reply within minutes. 👉 Currently accepting new Shopify & front-end development projects. Senior Shopify Developer • Headless Shopify & Custom Theme Architecture • Core Web Vitals & Site Speed Optimization • CRO-Driven User Experience Design • Responsive, Cross-Browser Compatible Frontend

🚀 You bring the idea. I'll handle everything — design to deployment — and deliver a production-ready Next.js app you're proud to show off. I'm a Next.js & React Developer with 4+ years of experience crafting fast, scalable SaaS applications for startups and growing businesses — from clean landing pages to full-stack products with auth, payments, and AI integrations. Most recently I built RepurposeAI — a live SaaS that uses OpenAI to convert blog posts into Twitter threads, LinkedIn posts & email newsletters. Built with Next.js, Supabase, Typescript, Stripe & Tailwind CSS. 💼 What I Build For You ✔ Full-stack Next.js & React SaaS applications ✔ AI-powered features (chatbots, content pipelines, document processing) ✔ Figma / Adobe XD → pixel-perfect, production-ready Next.js ✔ SaaS dashboards & admin panels ✔ Authentication systems (Clerk, NextAuth, PropelAuth, Auth0) ✔ Stripe payment integration (one-time, subscriptions, webhooks) ✔ Next.js SEO optimization & Core Web Vitals ✔ Performance fixes, refactoring & code cleanup ✔ Deployment & hosting setup ⚡ What You Actually Get - A complete, working product — not just a UI file - Mobile-responsive across all screen sizes and devices - Clean, scalable code you can maintain and build on - One developer handling design, code, integrations & deployment - Clear communication with regular updates throughout ⚡ Results I Deliver ⚫ Shipped full-stack SaaS products from 0→1 with auth, payments & AI pipelines ⚫ Built SEO-friendly Next.js apps that rank and convert 🛠 Core Stack Frontend: Next.js, React, React Native Expo, TypeScript, JavaScript, Redux, Zustand, React Query UI: Tailwind CSS, ShadCN UI, Material UI, Custom CSS Backend: Node.js, Express, MongoDB, PostgreSQL, Supabase AI: OpenAI API, Anthropic API, Prompt engineering Auth: Clerk, NextAuth, PropelAuth, Auth0 Tools: Git, Figma, Netlify, Vercel, Stripe, Chart.js, Framer Motion, React Hook Form, Zod 🤝 Why Clients Choose Me ✔ 4+ years specializing in Next.js & React development ✔ Full-stack capability — from UI to database to deployment ✔ AI integration experience with real shipped products ✔ Strong design sense for clean, modern UI ✔ Clear communication & daily updates ✔ On-time delivery with scalable, maintainable code ✔ 100% Job Success Score with consistent 5-star client feedback 📩 Have an idea for a SaaS or web app? Send me a message — I'll help turn it into a production-ready product.