Cartolinks — AI Product Engineering · Est. 2021
We build AI products — including our own.
We engineered Soloa.ai, our own AI creative platform running 50+ models, and Gistbox.tv, our microdrama streaming service — and we bring the same team to your roadmap: AI agents, full product builds, and a working proof of concept in 30 days.
50+
Projects delivered
9
Apps live on the App Store
98%
Client retention
3
Continents of operation
One Company, Three Engines
Products. Platforms. Intelligence.
Everything we ship runs through the same engine: product taste, engineering depth, and the operating experience of running our own products in production.
Our Products
Products we own and operate
Not client work — our own products, with our own users. Built, launched, and scaled by the Cartolinks team.
Soloa.ai
50+ AI models. One creative studio.
The all-in-one AI platform for creators: generate video, images, voice, and text with the world's best models — Sora, Claude, Gemini, Flux and more — in a single subscription, on web, iOS, and Android.
50+
AI Models
15K+
Active Creations
99%
User Satisfaction
Gistbox.tv
Vertical microdramas, made for your phone.
A streaming platform built for how the next generation actually watches: bite-sized vertical episodes, African stories, personalized discovery, and premium originals — in your pocket, on iOS and Android.
1000s
Episodes
Mobile
First By Design
The App Studio
9 apps live on the App Store
Soloa AI ↗
50+ AI models, UGC studio, and AI characters in one app.
Productivity
Gistbox ↗
African short dramas in bite-size vertical episodes.
Entertainment
Kida ↗
Describe a vibe, get a full original AI-generated song.
Music
PhonixAI ↗
Studio-quality text to speech with the best AI voices.
Productivity
HueCheck AI ↗
AI seasonal color analysis from a single selfie.
Lifestyle
Sprout ↗
Feeds, sleep, nappies, and growth — baby tracking made calm.
Lifestyle
Vela ↗
Private, offline period tracking. Your data never leaves your phone.
Health & Fitness
PawLog ↗
Your dog's full health record — vaccinations, vet visits, walks.
Lifestyle
Drift ↗
Beautiful sleep sounds with an automatic fade-out timer.
Health & Fitness
Partner Work
Software we've delivered for partners
From gaming platforms to foundations changing lives — partners like Choplife Gaming trust Cartolinks to design, build, and ship their software.
Who We Are
A software delivery company of engineers, designers, and operators between Lagos, London, and Dover — taking software from first sketch to launch, for our partners and for ourselves.
Get to know us →2
Consumer products we own & operate
15K+
Monthly creations inside Soloa.ai
6+
Partner platforms designed & delivered
2021
Building and shipping since
What We Do For Partners
The same engine, applied to your product
Every service we offer is battle-tested on our own products first. You get what we use.
AI Workflow Automation
Custom AI agents that handle data processing, customer communications, and operational tasks — running 24/7 without human intervention.
Product Engineering
Web and mobile products built end-to-end — the same engineering discipline behind Soloa, Gistbox, and Chopwin, applied to your roadmap.
Cloud & Migrations
Deep AWS and GCP expertise — we architect infrastructure, execute migrations on and off the cloud, and support enterprises with product builds and custom AI integration workloads.
Data & Analytics
Transform raw data into actionable insights with custom dashboards, automated reporting, and predictive analytics pipelines.
How We Work
From discovery to deployment
01
Discover & Map
We audit your product, market, and workflows — finding exactly where great engineering and AI create the most leverage.
02
Build & Integrate
We design, develop, and ship — plugging directly into your existing tools, brand, and processes with production discipline.
03
Optimize & Scale
We monitor, refine, and scale what works — with the discipline of a team that operates its own products in production.
Fixed-Price Offer
Your idea, working.
30 days. $2,500.
A fixed-scope proof of concept, built by the team that ships its own AI products. One kickoff call, weekly progress demos, and on day 30 you're demoing working software — not reviewing a proposal.
$2,500
Fixed price
30
Days to demo
100%
Code ownership
- One core workflow built end-to-end — web app, mobile prototype, or AI agent — hosted and usable from day 30.
- A live demo link you can send to your board, investors, or first users.
- Full source code and documentation on handover — no lock-in, take it to any team.
- An honest engineering roadmap for going from POC to production, with real numbers.
Scope covers one core workflow and up to two integrations. If your idea needs more than a POC to prove itself, we'll tell you on the first call and quote the real thing instead.
Testimonials
What our clients say
“Cartolinks automated our entire onboarding pipeline. What used to take our team 6 hours a day now runs on autopilot. The ROI was visible within the first month.”
Jane Andrews
CEO, TechSolutions Inc.
“They didn't just build an app — they built a system that learns from our users. Our engagement metrics doubled within 3 months of launch.”
Mark Nathan
Founder, AppGenius
“Working with Cartolinks was seamless. Their team understood our workflows deeply and delivered AI solutions that actually work in production — not just demos.”
Sarah Olabode
CTO, DataWave