Freelance AI Developer · UK-based · Available now

Freelance AI Developer for Production AI in Your Web App

I'm a freelance AI developer specialising in adding production-ready AI features to existing web apps and SaaS products. Real features that ship, integrate cleanly, and work at scale, rather than demos or throwaway prototypes. Projects from £750.


What I build

Practical AI features for real products.

💬
AI chat & assistants

Embedded AI assistants, customer-facing or internal. Scoped to your content and product context.

📄
Document & CV analysis

Extract, summarise, and structure data from uploaded PDFs, contracts, CVs, and reports.

🔍
Semantic search

AI-powered search over your content, so users find what they need in plain English, not keywords.

Workflow automation

Replace manual, repetitive processing steps with AI: triage, classification, data extraction.

✍️
Content generation

Generate personalised content, summaries, or recommendations at scale inside your existing app.


What I've shipped

I've built and launched five production AI products. These two are most directly relevant to consultancy work.

HR Tech · Production AI developer

Job Space AI

Built a production AI platform from scratch: CV analysis, document processing, AI-assisted job matching, and conversational career tools. A commercial SaaS with paying users.

Next.js · TypeScript · OpenAI · Supabase pgvector

Live · jobspaceai.com ↗
EdTech · Production AI developer

Primary Story

Built an AI EdTech platform end to end: personalised story generation, comprehension tools, progress tracking, parent and teacher dashboards.

Next.js · Supabase · Azure OpenAI · Stripe

primary-story.com ↗

6+ years building production web applications. Based in West Lancashire, working UK-wide, fully remote.


Pricing

Fixed-scope sprints. You know what you're getting before we start.

from £750
AI Feature Sprint · one feature · 7 working days
  • Discovery call to agree scope
  • Feature built & integrated into your existing app
  • Production-ready: tested, deployed, documented
  • Code handover + walkthrough
  • One round of revisions included
Send me your brief
50% upfront · 50% on delivery. White-label available.

Common questions

What do you need from me to start?

Access to the codebase or staging environment, an agreed brief, async availability for check-ins, and a named person to sign off on delivery.

What stack do you work in?

Next.js, React, TypeScript. LLMs: OpenAI, Anthropic, Azure OpenAI. Vector search: Pinecone, Supabase pgvector. I can also integrate via API into most existing stacks.

Can you work white-label for my agency?

Yes. I work behind the scenes regularly, so your client doesn't need to know.

Can I keep you on after the sprint?

Yes. Retainers available for iteration and ongoing development after the initial sprint.

Have an AI feature you need built?

Send me the brief. I'll come back to you within 24 hours.

Send me your brief barooahn@gmail.com