Front-End Development Services

Pixel-perfect, performant web interfaces with React, Next.js, and TypeScript. I build responsive, accessible UIs that users love. 7+ years of experience, 15+ projects delivered.

What I Build

From landing pages to complex web applications — performant, accessible, and beautiful interfaces.

React & Next.js Applications

Build fast, SEO-friendly web applications with React and Next.js. Server-side rendering, static generation, and hybrid approaches for optimal performance and user experience.

  • Server-side rendering (SSR)
  • Static site generation (SSG)
  • App Router & Server Components
  • API routes & middleware

Responsive UI Development

Pixel-perfect implementations from Figma or design specs. Mobile-first responsive layouts that look great on every device, from phones to ultra-wide monitors.

  • Mobile-first design
  • Figma to code
  • Cross-browser compatibility
  • Retina-ready assets

Animations & Interactions

Smooth, performant animations using Framer Motion and CSS. Micro-interactions, page transitions, scroll-driven animations, and interactive UI elements that delight users.

  • Framer Motion animations
  • Page transitions
  • Scroll-driven effects
  • Gesture-based interactions

Performance & Accessibility

Optimized for Core Web Vitals and WCAG accessibility standards. Fast load times, efficient bundle sizes, semantic HTML, and keyboard navigation support.

  • Core Web Vitals optimization
  • WCAG 2.1 compliance
  • Lighthouse 90+ scores
  • Semantic HTML & ARIA

Technologies I Use

Modern front-end stack for building fast, accessible, and beautiful interfaces

ReactNext.jsTypeScriptTailwind CSSFramer MotionZustandReact QueryRadix UIStorybookVitestPlaywrightCSS Modules

Front-End Projects

MealPlan AI Agent

AI-Powered Meal Planning

Next.js application with SSG/ISR for 95+ Lighthouse performance. Real-time SSE streaming UI shows meals being generated live. Responsive design with shadcn/ui components and smooth animations.

LangGraph
StateGraph with generation, validation, diversity enforcement nodes
RAG Pipeline
Qdrant vector DB + USDA nutritional validation
SSE Streaming
Real-time Python → NestJS → Next.js streaming
Langfuse
Token/cost tracking, trace visualization, prompt versioning
View Project

Filament Web3 Airdrop Platform

Decentralized Governance & Token Distribution

Built SvelteKit frontend with real-time WebSocket transaction tracking and optimistic UI updates. Responsive campaign dashboards with Tailwind CSS showing transaction status indicators (pending, confirmed, failed) across all components.

Multi-Chain
Unified Adapter for Ethereum + Hub blockchain
Event-Driven
WebSocket real-time transaction tracking
NestJS Backend
Campaign lifecycle + multi-phase voting logic
Ethers.js
On-chain execution and automated token distribution
View Project

Formea AI Form Automation

Multi-Agent Chrome Extension for Intelligent Form Filling

Built Plasmo MV3 Chrome Extension with React, HeroUI, and Zustand state management via chrome.storage. Side Panel + Popup modes with content scripts for DOM interaction. Real-time agent progress UI via EventManager with Framer Motion animations.

3 Agents
Planner, Navigator, Validator with self-validation loops
8 Providers
LLM provider support with automatic fallback
10K+ HTML
Government form handling via VBON Form Explorer
Solo Dev
Full-stack AI Chrome Extension built from scratch
View Project

Employee Engagement Platform

B2B SaaS for Gamified Employee Engagement

React Native mobile app with RTK Query + Redux Persist for offline-first caching, 5 Firebase integrations (Analytics, FCM, Remote Config, Dynamic Links, Firestore), and 30+ Hygen code generators. React web dashboard with 19 Ducks feature modules, atomic design component library, React Query + Redux Toolkit dual state management, and Recharts data visualizations.

5 Firebase
Analytics, FCM, Remote Config, Dynamic Links, Firestore
30+ Generators
Hygen templates reducing creation time from 15min to 30s
19 Features
Ducks modules with Entity Adapter normalized state
Offline-First
RTK Query + Redux Persist custom rehydration
View Project

Healthcare Benchmarking & DIY Ads

Enterprise SaaS for Hospital Analytics & Advertising

Built schema-driven UI rendering engine for dynamic report construction — backend returns JSON schema, React recursively renders Cards, Charts, Tables, and Forms. MobX store-per-domain architecture with computed properties across auth, organization, queries, and reports stores. ag-Grid for complex data tables and Chart.js for 20+ KPI visualization modules.

100+ KPIs
Recursive schema-driven report constructor
20+ Charts
Chart.js + ag-Grid data visualizations
2 Products
BIG v2 healthcare benchmarking + DIY Ads v2 advertising
Multi-Tenant
Secure hospital organization isolation with AWS Cognito
View Project

Live Casino Platform

Enterprise Live Casino with Real-Time Betting (NDA)

React 18 client consuming a 953-file TypeScript engine library via three-level Inversify DI (Root → Session → Game containers). MobX observable stores for reactive state, RxJS event streams for game lifecycle orchestration, and gRPC-Web streaming for bi-directional server communication. 505-component design system with Pixi.js WebGL rendering, Konva canvas interactions, and SCSS modules with auto-generated types.

953 Files
TypeScript business logic engine library
505 Components
Design system with 379 Storybook stories
20+ Games
Live and first-person casino games
gRPC-Web
Bi-directional streaming for real-time table state
View Project

Front-End Development FAQ

What front-end technologies do you specialize in?

I specialize in React and Next.js with TypeScript. For styling, I use Tailwind CSS and CSS Modules. For animations, Framer Motion. For state management, Zustand and React Query. I stay current with the latest React patterns including Server Components and the App Router.

Can you work with existing designs or design systems?

Yes, I regularly work from Figma designs, design specs, and existing design systems. I can implement pixel-perfect UIs from mockups or build components that integrate seamlessly with your existing design system and component library.

How do you ensure front-end performance?

I optimize for Core Web Vitals from the start: code splitting, lazy loading, image optimization, efficient re-renders, and minimal bundle sizes. I use Lighthouse and Web Vitals monitoring to track and maintain performance scores above 90.

Do you build accessible interfaces?

Absolutely. I follow WCAG 2.1 guidelines, use semantic HTML, proper ARIA attributes, keyboard navigation support, and screen reader testing. Accessibility is built in from the start, not bolted on after.

Ready to Build a Beautiful Interface?

Let's discuss your project and create something users will love. Free discovery call, no commitment.

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