エクスプレスJS Jobs

I have an existing live-streaming web app built with React.js on the client and Node.js on the server. The core pages already load, but several streaming-related components still need polish and, in a few cases, full implementation. I’m looking for someone who is comfortable jumping into a partially completed codebase, tidying up what’s there, then adding any missing pieces so viewers can watch streams smoothly and interact in real time. Here’s what you can expect once we start: • I’ll walk you through the repo structure, current routing, and the sections that already work. • We’ll review the current streaming layer together; if you feel another protocol (WebRTC, HLS, or RTMP) would serve us better, I’m open to your recommendatio...

I need a single, high-impact landing page that spotlights my physical products and turns visitors into buyers. The page should feel modern, load quickly, and guide users smoothly from first glance to a clear call-to-action. Mobile responsiveness and clean, conversion-focused design are essential. Key deliverables I will review against: • Custom, visually engaging layout showcasing the product’s benefits • Compelling copy and headlines aligned with product-promotion goals • Prominent CTA buttons that can link to my preferred checkout or contact flow • Lightweight, responsive code tested across major browsers and devices • Basic on-page SEO setup (meta tags, alt text, semantic structure) • Handoff of editable source files plus easy instruction...

Core required Senior full-stack web — TypeScript, Node, React, Vite, Express, Drizzle, SQLite/Postgres Multi-tenant SaaS architecture — auth (OAuth/JWT), user namespacing, row-level access control, SQLite → Postgres migration Payments and metering — Stripe (or adult-friendly equivalents like CCBill, Segpay, Epoch), subscription webhooks, credit systems, per-feature usage metering GPU infrastructure / ML ops — RunPod, Modal, Replicate, or Kubernetes + bare-metal GPU; queueing, autoscaling, cold-start handling, retry/backoff ComfyUI — workflow JSON editing by node ID, custom node management, model file management, VACE for face swap Media storage and delivery — S3 / R2, CDN (CloudFront / ), signed URLs, retention policies FFmpeg / video pipeline &mda...

I need help getting a group of text-heavy article and blog pages properly into Google’s index. At the moment Search Console reports three specific problems: • “Crawled – currently not indexed” is the most common flag. • A handful of URLs sit in “Page with redirect.” • Several alternates show “Alternate page with proper canonical tag,” yet they have never been processed. Although I already run standard SEO plugins, the issue clearly goes deeper than basic on-page optimisation. I am looking for a precise technical fix that: 1. Identifies why Google can crawl but refuses to index these posts. 2. Corrects any redirect chains or loops so the “Page with redirect” status clears. 3. Verifies and, if necessary, rewrites c...

I am looking to build a cutting-edge online casino website featuring progressive jackpot slot games and incorporating cryptocurrency transactions. Here are my requirements: - Implement a variety of exciting and engaging slot variants with a focus on progressive jackpot slot machines. - The website should be designed to support cryptocurrency transactions, offering an innovative and secure way for users to enjoy their gaming experience. An ideal candidate should: - Have experience developing betting websites, particularly online casinos. - Show a strong understanding and knowledge of integrating cryptocurrency payments. - Be experienced in designing engaging and successful slot machine games, specifically progressive jackpot slots.