サービス
私が納品し、運営できる本番システム。
$25–57/時間。米英EUクライアント向けフリーランス・契約。
提供サービス
UI・APIからバックエンド・データまで、お客様のニーズに合わせて構築します。
React・Next.js・フルスタック開発。フリーランス/契約に対応(Yash Kapure)。
- Frontend Development: Production UIs in React, Next.js, or Vue- third-party and payment integrations. Built for real traffic.
- Full Stack Development: End-to-end apps: MERN, React+Node, or MEVN. Auth, role-based access, real-time.
- Database & Backend: PostgreSQL, MongoDB, Supabase, Prisma. Schemas, queries, real-time when you need it.
- Performance & Frontend Optimization: Core Web Vitals, Lighthouse, bundle size, runtime. Predictable load times at scale.
- Frontend Architecture & System Design: Clear boundaries, state strategy, API contracts. New features land cleanly.
- Product-Focused UI Engineering: Figma to production. Accessible components, design-system alignment, WCAG.
- Premium SEO, AEO, GEO & Production Readiness: Enterprise-grade discoverability: metadata, structured data, JSON-LD, Open Graph, sitemaps. AI-ready: AEO for voice/search, GEO for generative AI citation (ChatGPT, Perplexity, Claude). Analytics and monitoring.
- Google Business Profile Setup: Set up and optimize your Google Business Profile for local search (NAP, categories, posts, reviews).