Web & Mobile Development
Websites, web apps and mobile apps built to be fast, secure and easy to grow, from a focused marketing site to a full cross-platform product.
What you get
- A responsive website or web app built with React and a Django or Node backend
- iOS and Android apps from one React Native codebase, ready for the stores
- Authentication, payments and subscriptions done securely (Stripe, in-app purchases)
- SEO, accessibility and performance built in from the first release
A good fit for
- Founders turning an idea or prototype into a real product
- Small businesses that need a professional, fast website
- Teams that need extra engineering capacity for a new feature or app
How it works
- 1
Free intro call
A 30-minute call to understand your goals, constraints and timeline.
- 2
Scope & plan
A clear written scope with milestones, risks and an estimate, before any work starts.
- 3
Build & review
Work in short iterations with regular updates, so you see progress and steer early.
- 4
Launch & support
A careful release, a handover you can follow, and support after launch.
Related work

Streaming, End to End
A multilingual OTT web app for premium short-form series — React, Django REST, Stripe checkout, and a subscription-ready viewer experience.
Read the case study →
Native Streams, Shipped
A cross-platform streaming app for iOS and Android — React Native, native in-app purchases, and store-ready auth in EN, EL, and AR.
Read the case study →
Grammar, Engineered
A web app that turns complex Greek grammar into intuitive tools — how Half-Half Man designs real products around real users.
Read the case study →
Questions
A focused website usually takes a few weeks. A typical web application takes 2–3 months from concept to launch, depending on scope.
Yes. We start with a short review of the current code and architecture, then agree on what to keep, improve or rebuild.
Yes. Web apps are built with React; mobile apps with React Native, sharing the same backend and often much of the logic.
Have a project in mind?
Tell Half Half Man what you are building. A free 30-minute call is enough to scope it, spot the risks and agree on next steps.
Book a free 30-min call