Hire the Best Ext JS Specialists in Jakarta, ID

👋 Hello! let me help you create your custom Web3 or Web App in only ~ 2 week of development, with the average of ~ 800 users after launched | 🌟 Part of Expensify (Silicon Valley) Talent Cloud | ## 🚀 Core Skills - Fullstack Development: React (Next.js, Gatsby), Vue (Vuepress), Python (Django) - NoCode: Webflow - CSS: Tailwind, Bootstrap, SCSS - Backend: NodeJS (Express) - CMS: WordPress, Storyblok, Contentful - Design: Figma - Chrome Extension Development ## 💻 Modern Web Dev Stack Docker | ESLint | Prettier | Husky | Cypress | Sentry ## 🌍 Remote Work Experience - Contributing to Silicon Valley startups and global companies - 2 year - Independent Contractor for multiple companies - 2 years ## 💪 What I Bring to Your Project - Expertise in cutting-edge technologies and frameworks - Ability to deliver scalable, high-performance applications - Strong collaboration skills with cross-functional teams - Proven track record of completing complex projects on time and within budget - Innovative problem-solving approach ## 🎯 What I'm Looking For I'm seeking challenging projects that push the boundaries of web development and offer opportunities for professional growth. Let's create something amazing together! ## 📈 Recent Project Success - **Neliti (WebFlow, React, Django)**: Successfully doubled MAU and user retention via a web-builder feature mimicking the WordPress template engine. - **Verdant Vtopia (React)**: Delivered the Verdant Vtopia staking platform one day after launch, cutting usual delivery time from 2-3 weeks to 1 day and reducing costs by 80%. - **NFT Launches (Fine Cats, Geisha Clan)**: Cut development cost and time by 50%. - **Deeptech (Gatsby, Contentful)**: Achieved 110% of user target through effective visual and feature implementation. Ready to take your project to the next level? Let's connect and discuss how I can contribute to your success!

8+ years of experience working on web technology for big companies across different countries. I have a strong full-stack mindset with a proven track record working both frontend and backend. I solve small to medium problems within hours at a reasonable price. Looking forward to partnering with you!

Struggling with a messy Vue/Nuxt codebase or a UI that doesn’t match your design? I turn it into a clean, production-ready frontend your team can actually rely on. Creating reliable, high-performance web applications designed for long-term scalability and smooth user experience. Projects don’t usually fail because of ideas—they fail in execution: * "Designs that look right in Figma, but break in implementation"* * “Features that work… but become harder to maintain with every update“ * “Deadlines getting closer while the frontend isn’t ready to support real users“ How the frontend holds up in real use: * Design consistency maintained from mockup to production * Components structured to scale as features grow * Reliable API integration that avoids unexpected edge-case issues * Performance that supports real users, not just ideal scenarios * Fast iteration cycles without accumulating technical debt ⚡️ What Clients Are Saying: ✅ "Andri did an excellent job building a Vue.js app from scratch for us..."
 ✅ "Thanks to Andri, our dashboard looks exactly as per design and works perfectly!" 
✅ "Very reliable and easy to communicate with. Delivered ahead of schedule."
 ✅ "He worked faster than the timeline provided and fixed every issue we raised." 🧠 What working together typically looks like: * Requirements stay clear and aligned throughout the project, reducing back-and-forth and misunderstandings * Scope and limitations are addressed early, avoiding surprises later in development *Issues are handled as part of the process, not postponed or ignored * Code remains structured and maintainable, making future changes easier to implement * Feedback is reflected quickly, keeping progress steady without unnecessary delays 🛠️ Built with a focused, modern frontend stack: * Vue.js and Nuxt for scalable, production-ready applications * Clean UI systems using TailwindCSS and component-based architecture * Structured state management for predictable data flow * Reliable API integration for stable and consistent functionality * Responsive, accessible interfaces that work across devices -Includes experience with Vuex, Pinia, and modern tooling where needed- 🧩 Experience across real product environments: Frontends built for startups and SaaS teams where requirements evolve, timelines shift, and the product needs to keep moving without breaking structure. Work typically involves dashboards, internal tools, and data-driven interfaces that need to remain stable as complexity grows. 📊 Proven across multiple projects: * "5+ years working on production frontend applications" * "30+ Vue/Nuxt projects across dashboards and web apps" * "Consistent delivery across a variety of project scopes and timelines" * "Ongoing collaborations with clients beyond initial projects" ✅ Ready to Move Fast? Let’s chat. Click the green “Invite” button, share your requirements, and I’ll respond within a few hours. I’m available during US working hours and happy to jump on a quick call to align. 📅 Last updated: April 2026