Felix Kebaya AI Engineer, LLM Trainer, AI Strategist Start a project

What I do

What I do

Three ways to work with me, with the prices on the page. You should be able to decide whether to email me without booking a call first.

Consulting by the hour

$60/hour

Founders and developers mid-build

You are mid-build and stuck on a decision. We get on a call and you leave with an answer.

  • Architecture and model-choice reviews
  • Debugging an agent that will not behave
  • Code review on AI-assisted codebases
  • Build-or-buy second opinions
Book a call

Usually the same week

Most enquiries

Build engagements

Fixed per scope

Businesses whose off-the-shelf tool ran out of room

I build the thing. Scoped in writing before anyone commits, delivered weekly on staging.

  • Web applications and internal tools
  • AI features inside existing products
  • Custom WordPress themes and plugins
  • Working software on staging every week
  • Full handover: code, docs, walkthrough
Start a project

Scoped in writing within a week

Sponsored technical coverage

$135–$435 per piece

Developer tool companies wanting real engineers to read it

Built a developer tool? I use it properly and write it up for an audience of engineers.

  • Brief overview piece from $135
  • Detailed hands-on review at $435
  • Honest coverage, including what did not work
  • 50% upfront, 50% before publication
Discuss coverage

Published within two weeks

WordPress builds and care

From $450 per site

Businesses whose site has to do a job, not just exist

A custom theme and the plugins behind it, built around how the business actually runs. Or ongoing care for a site you already have.

  • Custom themes, not page builders
  • Custom plugins for real workflows
  • Speed and Core Web Vitals
  • Migrations and rescues
  • Monthly care plans available
Discuss a build

Two to six weeks

AI automation and pipelines

From $900 per pipeline

Teams doing the same manual task every week

The work that removes a recurring manual task: documents in, structured answers out, running on a schedule without anyone watching it.

  • Agents that use your own tools
  • Retrieval over your documents
  • Classification and extraction
  • Scheduled and event-driven runs
  • Evaluation so you know it works
  • Cost controlled from day one
Scope an automation

Two to four weeks

Design and video

From $120 per piece

Businesses that need one person for the whole job

Company profiles, brand collateral, decks and edited video — the material a business needs alongside the software.

  • Company profiles, print-ready
  • Brand identity and collateral
  • Pitch and tender decks
  • Promos, explainers, social cutdowns
  • Subtitles, colour and audio
  • Source files handed over
Send a brief

Three to ten days

Everything I do

One person, the whole technical job.

Most clients come for one thing and stay because they stop needing three suppliers. Here is the full range.

WordPress development

Custom themes and plugins written for how a business actually runs, not assembled from a page builder. Ongoing maintenance where you want someone who answers.

  • Custom themes
  • Custom plugins
  • Child themes
  • Migrations
  • Speed and Core Web Vitals
  • Ongoing maintenance

Custom web applications

When the off-the-shelf tool has run out of room: portals, ordering systems, dashboards, internal tools and the admin nobody else wants to write.

  • ASP.NET MVC
  • PHP
  • REST APIs
  • Databases
  • Role-based portals
  • Reporting

AI automation and pipelines

Agents, retrieval over your own documents, classification and the unglamorous plumbing that makes any of it survive contact with real data.

  • Agents and tool use
  • RAG over your data
  • Document pipelines
  • Model selection
  • Evaluation
  • Cost control

Graphic design

Brand and print work that has to hold up in a tender document or on a shelf — company profiles, decks, identity, marketing collateral.

  • Company profiles
  • Brand identity
  • Pitch decks
  • Print-ready PDFs
  • Social templates
  • Product imagery

Video editing

Edits for teams that need a steady output rather than one showpiece: promos, explainers, social cutdowns and the versions each platform wants.

  • Promos and adverts
  • Explainers
  • Social cutdowns
  • Subtitles
  • Colour and audio
  • Motion graphics

Technical writing

Hands-on technical writing for an audience of engineers, including sponsored coverage of developer tools — honest, including what did not work.

  • Tool reviews
  • Build walkthroughs
  • Documentation
  • SEO content systems
  • Sponsored coverage
  • Editorial strategy

How it works

Every engagement runs the same four steps.

  1. You email me

    A few sentences about the problem. I reply within two working days, honestly, including when it is not something I should take on.

  2. A short call

    Thirty minutes to find the real constraint, which is rarely the one in the original email.

  3. Scope in writing

    What gets built, the price, the date, and what is explicitly out. You approve it before anything starts.

  4. Weekly, on staging

    Something you can click through every week. Then handover: code, documentation and a walkthrough.

Tell me what you are building.

Describe the problem in a few sentences: where it is stuck, what you have already tried, and roughly what it is worth solving.