Web app Developer AI integration

🎯 Gig Title

Full-Stack Web App Developer (Angular / Node.js / Postgre

SQL + AI Integration)

We’re looking for a graduate or junior full-stack web developer to join our small team building Traqplan – a modern project-planning and communication web app.

You’ll help evolve the platform with AI integration that works agnostically across multiple large language models (LLMs) such as OpenAI, Anthropic, and Deep Seek.

This is a freelance full-time role (35–40 hrs / week) for 2–3 months, with possible extension. You’ll collaborate with our founder and lead developer, contributing to both front-end and back-end work.

• Develop and enhance Angular components and modules
• Build and optimize Node.js APIs
• Manage and query Postgre
  
  SQL databases
• Integrate AI APIs using a flexible, LLM-agnostic architecture
• Support testing, debugging, and deployment
• Collaborate in real-time with the UK team (minimum 1 hour overlap per day)

• Strong knowledge of Angular (v7+), Node.js, and PostgreSQL
• Experience working with REST APIs and JSON data structures
• Familiarity with Git and modern dev workflows
• Some exposure to AI APIs or cloud integrations (preferred)
• Based in Canada, legally able to work there
• Available full-time with at least one hour daily overlap with UK hours (GMT)
• Self-motivated and keen to learn new technologies

• Contract length : 2–3 months (potential continuation)
• Start date :
  Immediate
• Rate :
  Competitive, based on experience

• A short introduction and your location
• Links to any Angular / Node.js work (Git Hub or live apps)
• Any AI / LLM integration experience (if applicable)
• Your availability and expected hourly rate