Personal Transformation
The inner work that everything else is built on.
- Confidence Development
- Identity Growth
- Habit Building
Jennifer Callistus · Creator of ThatBeauteeGirl
Building transformation through confidence, beauty, AI, and digital innovation.
I help you become the person you keep putting off becoming, and I get your ideas out of your notes app and into something real that works.
About Me
Every tool I use points at one thing: helping people become who they already know they can be.
I'm Jennifer Callistus, the creator of ThatBeauteeGirl, a brand built for the moment between who you are and who you're becoming. My mission is helping people transform into more confident, capable versions of themselves through identity development, beauty, technology, and entrepreneurship.
Confidence work taught me that transformation starts on the inside. Beauty and fitness taught me it shows up on the outside. And AI taught me it can scale. So I stopped treating them as separate careers and started treating them as one toolkit.
Whether it's a glow-up, a mindset shift, or an AI-powered product, the question is always the same: who does this help you become?
What I Do
Different tools. Same destination.
Four ways I help people and brands transform, wherever you're starting from.
Beauty & Wellness
Because how you show up shapes how you feel: face, body, and energy. Beauty and fitness, one brand, results you can see.
- Skincare Education
- Beauty Recommendations
- Fitness through Products
- Lifestyle
AI & Digital Creation
How the transformation scales: ideas becoming products people can actually use.
- AI UGC Videos
- AI Websites
- Web Apps
- AI Automations
- AI Agents
- Workflow Design
Content, Branding & Creative Media
Stories that make people stop, feel, and move.
- Personal Branding
- Storytelling
- Content Strategy
- Short-form Video Editing
- Creative Direction
- Social Media Content
The tools I use.
n8n Automation
AI Agents & Workflows
OpenAI API (GPT & Whisper)
Google Workspace APIs
Prompt Engineering
Claude, ChatGPT & Gemini
Canva
CapCut Editing
Selected Work
Proof that ideas can become real things.
Live concept
Website · Property
Àdùnní Residences
A Lagos property house selling to buyers who cannot fly in to view.
- Visitors say what they need first, so the portfolio filters itself by purpose and budget
- Enquiries reach WhatsApp already naming the property, dates and deposit, instead of "hi"
- A trust band answers the question Nigerian buyers actually have: is this company real
- Buying from abroad explained step by step, because that is the highest-value client
Currency toggleFiltered listingsWhatsApp handoffVideo tour request
Live concept
Website · Beauty
Lush & Lace
A Lekki studio where every booking used to take six WhatsApp messages.
- Real slot picking against studio hours, with combined services blocking the time they need
- Book several services in one sitting instead of arranging each appointment separately
- Deposit shown in naira beside every price, so nobody works out a percentage while deciding
- The three questions every booking DM is really about, asked once and up front
Live availabilityMulti-service bookingDeposit in nairaWhatsApp fallback
AI Automation · Case Study
In daily use
AI Second Brain
Turns any recording into a summary, the decisions concluded, and a task list. In about a minute.
Hours back, every weekAn hour of notes and follow-up admin per meeting becomes about a minute of processing.
Workload stops piling upDecisions, tasks and owners are captured the moment they are said.
One system, not five toolsRuns on what you already pay for. No note-taker to hire.
What it does
Record a voice note and close your phone. It works out what the note is on its own, expands it into a plan with actionable steps, files it as a clean document, and turns any tasks into a to-do list.
Point it at a meeting instead and it returns the summary, the decisions that were actually concluded, the action steps and who owns them, and the angles worth exploring based on what the room discussed. Nobody sits there typing notes. Nobody has to remember what was agreed three weeks ago.
Built with
n8nGPT-4.1WhisperGoogle Drive & Docs APIsStructured JSON pipelinesPrompt engineering
Built end to end by me: the logic, the workflow, and every AI prompt. If a task repeats in your business, it can become an automation like this one. That is how you scale without adding headcount.
Digital CourseLive
Edit Like That
Teaches beginner creators to film, edit and show up on camera.
A beginner-friendly course teaching aspiring creators to confidently film, edit and structure short-form video using simple tools and practical workflows.
Filming fundamentalsCapCut editingConfidence on camera
Quiz + WorkbookLive
The Identity Edit
Names the pattern you have been living inside, then helps you edit it.
You answer honestly, it tells you which category you fall into, and from there the workbook and the tracker turn that result into something you actually work on. Not a label you screenshot and forget. An edit you keep making.
Identity quizYour category, namedWorkbook + tracker
For: the girl who knows who she wants to be and hasn't become her yet
Website · AI-built
This Portfolio
Designed, written and shipped with AI as a creative partner.
Brand Campaign
Beauty Brand Campaign
Creator-style brand UGC and social creative. Fully AI-generated, no camera.
AI Photography
AI Product Photo Series
Studio-quality product imagery with no studio, camera or shoot.
The Journey
Still becoming. On purpose.
Chapter 01
Started building ThatBeauteeGirl
Started with a phone and a message for the girl who knows exactly who she wants to be, but she just hasn't become her yet.
Chapter 02
Helping women build confidence through beauty & fitness
Skincare, beauty, and fitness products became the first doorway. Results you can see, confidence that follows.
Chapter 03
Launched Edit Like That
My first digital product went live: a course teaching beginner creators to film, edit, and show up on camera with confidence.
Chapter 04
Expanded into AI-powered digital creation
Same mission, new tools. I started building transformation into products and systems, not just posts.
Chapter 05
Certified as an AI Generalist
Finished the fellowship and capstone at Attention Factory. Now I build the websites, apps, and agents that carry the transformation work further than I can reach alone.
Now
Building transformation-focused digital experiences
The Identity Edit is live. And every product, course, and campaign after it answers one question: who does this help you become?
…and this is still chapter one.
Credential
Certified AI Generalist · Attention Factory
Fellowship and capstone completed for the AI Accelerator Bootcamp. This is the training behind every build on this page.
Generative AI
App & website deployment
AI agents & automation
Claude for Business Intelligence
ID AF-BRAVO26-XY064-W2D6
View PDF
Work With Me
Let's make your idea real.
I design AI automations, build websites and web apps, create UGC and brand campaigns, and write content that makes people stop and feel. We'll transform your idea from where it is to the result you want.
Save time
The repetitive work runs itself. You get the hours back for the work only you can do.
Reduce the workload
Nothing sits waiting to be typed up, chased, or remembered. The system keeps the record.
Spend less
One build doing what you would otherwise hire for, or stack three subscriptions to cover.
Open to new projects
AI automations & agents
Websites & web apps
UGC & brand campaigns
Content systems & strategy