Senior Full-Stack Developer (React / Next.js / Node.js) – Build an AI-Powered Travel Platform
Worldwide
# Senior Full-Stack Developer (React / Next.js / Node.js) – Build an AI-Powered Travel Platform ## About Us We are building **Livvo**, a next-generation AI-powered travel platform designed to help users discover the most relevant travel deals through natural language search. Rather than forcing users to search multiple websites, Livvo understands what people are looking for and intelligently matches them with flights, hotels, holiday packages, car hire, travel insurance, airport parking and other travel-related services. This is an opportunity to join an ambitious project from the beginning and become a long-term technical partner rather than simply completing a one-off freelance job. --- ## The Role We're looking for an experienced Senior Full-Stack Developer who can take ownership of the technical development of Livvo. You should be comfortable building modern web applications from scratch and working with AI APIs and third-party travel APIs. Experience building scalable SaaS products or marketplaces is highly desirable. --- ## Preferred Tech Stack Frontend * React * Next.js * TypeScript * Tailwind CSS Backend * Node.js * TypeScript * REST APIs Database * PostgreSQL Authentication * Clerk or Auth.js Hosting * Vercel * Railway or Supabase AI * OpenAI API (or similar LLM providers) Version Control * GitHub --- ## Responsibilities You will help build: * AI-powered search experience * User authentication * User accounts * Search engine and filtering * Hotel and flight API integrations * Affiliate network integrations * Saved searches * Price alerts * Favourites * AI recommendations * Responsive frontend * Admin dashboard * Payment integration (future phase) * Scalable backend architecture --- ## Ideal Experience Please apply only if you have experience with some of the following: * Building SaaS products * AI-powered applications * Search platforms * Travel technology * Marketplace websites * API integrations * Stripe integration * Performance optimisation * Production deployments --- ## What We're Looking For * Excellent communication * Strong problem-solving ability * Attention to detail * Ability to suggest improvements rather than simply follow instructions * Clean, scalable code * Long-term mindset --- ## Nice to Have Experience working with: * Travel APIs * Affiliate platforms * OpenAI * Vector databases * AI agents * Recommendation engines * Analytics * SEO optimisation --- ## To Apply Please include: 1. A short introduction about yourself. 2. Links to 3–5 relevant projects. 3. Your experience with React, Next.js and Node.js. 4. Any AI projects you have built. 5. Any marketplace or travel-related applications you've worked on. 6. Your availability over the next three months. 7. Your preferred hourly rate. 8. Why you think you're a good fit for Livvo. --- ## Important This is the first phase of what we expect to become a long-term product. We are looking for someone who wants to grow with the platform and contribute to its success rather than simply complete a fixed contract. If you're passionate about AI, building exceptional products and solving complex technical challenges, we'd love to hear from you.
- More than 30 hrs/weekHourly
- 6+ monthsDuration
- IntermediateExperience Level
- Remote Job
- Ongoing projectProject Type
Skills and Expertise
Activity on this job
- Proposals:50+
- Last viewed by client:4 hours ago
- Interviewing:9
- Invites sent:11
- Unanswered invites:1
About the client
- United KingdomGlasgow4:29 PM
- $8.4K total spent45 hires, 7 active
- 148 hours
- Retail & Consumer GoodsLarge company (100-1,000 people)
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