We’re looking for a senior-level Next.js developer to take charge of our website.
What You’ll Do • Refactor our Next.js app to improve speed, SEO, and Core Web Vitals • Set up A/B testing without flicker (server/edge decisioning) • Build modular components (buttons, forms) that support CRO tests • Create a clean data layer so our analytics tools (GA4, Meta CAPI, Heap, etc.) work correctly • Deploy and optimize on Vercel (ISR, PPR, caching, environments) • Connect safely to a REST API backend (legacy style) • Use Git and CI/CD pipelines for safe, controlled releases
⸻
Must-Have Skills • Next.js & React (expert) — SSR, ISR, PPR, middleware, API routes • Web3 (expert) - connect several wallets • Vercel (expert) — deployments, environments, edge optimization • JavaScript (ES6+) • A/B testing frameworks (Optimizely or similar) • Experience building for CRO (conversion-focused components) • Analytics data layers — passing clean events for GA4/CAPI/etc. • Strong focus on web performance (Core Web Vitals) • REST API integration • Git + CI/CD experience
Nice-to-Have • Checkout/payment flow experience • Comfort working with legacy APIs • Past work with analytics/tracking specialists
Engagement • Contract role (milestone or project-based) • Remote, flexible time zones • All deliverables transferred to client
Konsultasi Teknik Kimia Industri Category: Chemical Engineering, Data Entry, Data Processing, Excel, Industrial Engineering, Manufacturing Engineering, Process Engineering, Project Management, Technical Documentation, Web Search Budget: $250 - $750 USD
21-Apr-2026 09:58 GMT
6amMart Conversion to Microservices Architecture Category: API Development, Continuous Integration, Database Management, DevOps, Documentation, FastAPI, Laravel, Penetration Testing, Software Architecture, Software Development Budget: $1500 - $3000 USD
21-Apr-2026 09:57 GMT
AppSheet: App Pedidos y Caja Category: App Development, Data Visualization, Database Management, Documentation, Google Sheets, Mobile App Development, Project Management, Video Production Budget: $30 - $250 USD
21-Apr-2026 09:56 GMT
OPC Registration Assistance Bangalore Category: Accounting, Business Consulting, Business Development, Business Management, Compliance, Corporate Law, Legal, Tax Budget: ₹1500 - ₹12500 INR
21-Apr-2026 09:55 GMT
WordPress Car Wash Site Build Category: CSS, HTML, JavaScript, PHP, SEO, Web Development, Website Optimization, WordPress Budget: $250 - $500 AUD
21-Apr-2026 09:54 GMT
Supreme Cup 2031 Schedule Poster Category: Adobe Illustrator, Photoshop, AI Art Creation, AI Content Creation, Flyer Design, Graphic Design, Illustration, Poster Design, Print Design Budget: $20 - $30 USD
Perfume Brand Performance Marketing Campaign Category: Ad Planning & Buying, Advertising, Digital Marketing, Facebook Marketing, Google Adwords, Instagram Marketing, Internet Marketing, Social Media Marketing Budget: ₹1500 - ₹12500 INR
