Custom Software

Complete software solutions driven by the latest web technologies, intelligent design and flexible development process. We specialize in web and business applications that require a team of different specialists, most often combining technologies such as Python, PHP, Angular and React.

Dedicated Teams

We build specialized teams of experts on your assignment with full control over the project life cycle and a smooth and transparent work process. The social aspect of our work helps us to attract staff, and our network of freelancers as a specialized agency allows us to be extremely fast in performing these tasks.

IoT solutions

We have used our business expertise and software developement talent to solve problems that we have seen in multiple businesses. Our innovative and unique products are focused in solutions for production companies and provide powerful tools process automation and improved management control.


Childish is a software development company. Our name comes from our values – we admire and preach honesty and creativity in business, hence we treat our clients this way. Someone may call this childish but we know that this is what makes greatest things happen.

The company is designed as 50% owned by one of the most meaningful NGOs in Bulgaria in the recent years – Podarete kniga / Give a Book Foundation. Half of the profits of the company will be supporting the initiative Podari vreme / Give Time. We are Childish because we believe that all children should have the chance to reach their potential, and we want to work for this.

How we are different

We will advise you

We are skilled consultants, who understand your vision early, challenge and elevate your thinking, and amplify your impact.

We are creative

We will not just deliver, we can provide service innovation  to make the services you offer more profitable and improve the experience for your clients.

We keep our promises

With our senior developers and designers we can commit that you will receive what you have ordered. Within all agreed deadlines and peace of mind.

Our expertise


Front-end Development


Communcation platforms
Booking systems
Mobile applications

Other expertise

Project management

We really felt that they are our partner, not just another vendor.

On the second day we reached a record number of sales! Childish ended everything in the way we imagined it, and even better. They responded to each of our requests and gave us ideas.

Our assignment did not foresee all the details, given that we had a very short deadline for a very large project. Even if we knew the deadlines were overwhelming, Childish did it in time, with a completely finished product.

Best workflow ever, our relations continue even now because we have a new project and for sure this is best IT development and support we ever had. Our requests and need are satisfied on 100%, very fast !

Beyond development, Childish played an advisory role throughout. They proposed solutions to technical challenges and offered suggestions to address client doubts. The final MVP exceeded expectations.




Office Bulgaria

47 Cherni Vrah Blvd., Sofia, Bulgaria

Office United Kingdom

18-22 Finchley Rd, London NW8 6EB, UK

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