SaaS · Mobile · CTO engagement

Publishing · EdTech · Mobile App

ITAN Global Publishing — From idea to ebook MVP in under 3 months

How Yielded Circle Tech served as embedded CTO and engineering team for ITAN Global Publishing — designing the backend infrastructure, building a React Native ebook app, and delivering a production-ready MVP in under 3 months.

3 months
Idea to production MVP
95%
User satisfaction in beta testing
10,000+
Users the backend is architected to serve
20%
Reduction in time-to-market
15%
Faster delivery through team alignment
Project overview

The challenge in one sentence

ITAN Global Publishing had a vision for a digital publishing platform — an ebook application that could serve their audience at scale — but needed a technical leader and a development team to take that vision from concept to a working, deployable product within a tight timeline.

The problem

A publishing business ready to go digital

ITAN Global Publishing had content, an audience, and a clear sense of what they wanted to build. What they did not have was an in-house technical team or a CTO who could own the product from architecture through to launch.

This is one of the most common and most difficult positions for a founder to be in. You know what you want to build. You may even know broadly how it should work. But without someone who can own the technical decisions — the database design, the API architecture, the technology choices, the team management — you are entirely dependent on whichever developer you happen to hire, with no way to evaluate whether their decisions are good ones.

ITAN needed more than developers. They needed technical leadership.

The specific challenges were: No internal technical leadership, unclear technical scope, a tight timeline, and a small team that required maintainable architecture decisions from day one.

Our solution

Embedded technical leadership from day one

Ayo joined ITAN Global Publishing in the CTO role — not as an external consultant but as an embedded technical leader who owned the product from architecture through to delivery.

Technical architecture: The first phase was translating the product vision into a technical specification. We defined the database schema, designed the RESTful API layer, chose the technology stack — Ruby on Rails for the backend, React Native for the mobile app — and mapped every feature to a milestone in the delivery plan.

The backend infrastructure was architected from the start to support 10,000+ users — not because ITAN was starting at that scale, but because building for scale from the beginning avoids the expensive and disruptive re-architecture that growth otherwise forces.

Backend development: We designed and built the full backend infrastructure — database architecture in PostgreSQL, RESTful API endpoints for all app functions, authentication and user management, content delivery for ebook assets, and an admin layer for publishing management.

Mobile development: We translated the UI/UX designs into a React Native mobile application — building responsive, performant interfaces across iOS and Android from a single codebase. The app included ebook reading functionality, user library management, content browsing, and account management.

Team leadership: Managing a team of 2 developers and designers on a tight timeline required clear communication, well-defined responsibilities, and consistent alignment sessions. We ran regular standups and milestone reviews, introduced pair programming for the more complex engineering challenges, and maintained a shared delivery roadmap that kept everyone aligned on what was being built and when.

Feature prioritisation: One of the highest-impact decisions was what not to build in the MVP. We worked with the ITAN team to prioritise features by user impact — identifying the core reading and discovery experience as the non-negotiable MVP scope, and deprioritising several planned features to a post-launch phase. This reduced time-to-market by 20% without compromising the core user experience.

What we built

Full backend infrastructure — PostgreSQL database architecture, RESTful APIs
React Native mobile application — iOS and Android from single codebase
User authentication and account management
Ebook content delivery and reading interface
User library and collection management
Admin panel for content and publishing management
Beta testing programme with structured feedback collection
How we built it

Three months from brief to beta

Month 1 — Architecture and foundation: Discovery, technical scoping, database design, API architecture, project setup, team onboarding, and backend scaffolding. By the end of month one, the core infrastructure was in place and the team was building against a clear, shared specification.

Month 2 — Core build: Backend API development, React Native UI implementation, integration between frontend and backend, and internal QA. Feature prioritisation decisions were made in this phase to protect the timeline without compromising the essential user experience.

Month 3 — Beta and polish: Beta testing programme launch, user feedback collection, bug fixing, performance optimisation, and final deployment preparation. The 95% user satisfaction rate in beta testing was the result of structured feedback collection and rapid iteration in this phase.

The outcome

What the project delivered

3 months
From concept to production-ready MVP
95%
User satisfaction rate during structured beta testing
10,000+
Users the backend infrastructure is built to serve
20%
Reduction in time-to-market through disciplined feature prioritisation
15%
Faster delivery through team alignment and communication practices
2
Developers and designers managed to successful delivery
Technology used

A lean stack optimised for speed and maintainability

LayerTechnology
MobileReact Native — iOS and Android
BackendRuby on Rails
DatabasePostgreSQL
APIsRESTful API architecture
MethodologyAgile sprints, pair programming, code reviews
Client feedback
Leading a small team to deliver a production-ready MVP in under 3 months — while maintaining quality and keeping the client aligned at every stage — is exactly what embedded technical leadership looks like in practice.

Ayo — CTO engagement, ITAN Global Publishing

What we learned

Technical leadership is a product in itself

The ITAN engagement reinforced something we believe deeply at Yielded Circle Tech: for many early-stage businesses, the scarcest and most valuable resource is not developers — it is technical leadership.

Developers can write code. But without a leader who can make good architectural decisions, prioritise features correctly, manage the team effectively, and translate between business goals and technical execution — the code is often solving the wrong problem.

The 20% reduction in time-to-market on this project did not come from the team working faster. It came from deciding earlier and more clearly what to build — and what to leave out. That is a leadership function, not a development function.

For founders who are not technical, hiring developers without also securing technical leadership is one of the most expensive mistakes they can make. The CTO-as-a-Service model exists to solve exactly that problem.

Need a technical leader, not just developers?

We have served as embedded CTOs for early-stage startups — owning architecture, managing teams, and delivering products. If you need technical leadership alongside development, that is what we do.