Hire the top developers

OF4 is an exclusive b2b network ready to provide best IT solutions, next to the most talented: software developers, product managers and project managers. That way, our business culture & strategic approach to IT has attracted people and projects that can define characteristics of an enthusiast leader.

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Highly qualified internal team ready to develop any type of project

Human Resources

Our human resources management  aims at the success of your company


We perform several verification steps to make sure your business grows


Projects development regardless of location and domain

About us

We aim to offer IT companies the opportunity to build high quality teams, to develop large caliber projects.We use 3 types of flexible interaction models to support all of your short and long term goals: outsourcing, hiring and freelancing.

Outsourcing factory4

In our virtual world we tend to redefine and optimize digital experience of a company that really wants to grow and act outside the box.

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years of experience


happy customers


success projects


Team members

Meet our team
Stefan L.

DevOps with full variety of experiences, focused on Linux environments.

KVM Prometheus Elasticsearch EFK Docker RabbitMQ Redis PostgreSQL .NET Jenkins MongoDB MySQL PHP JAVASCRIPT
Anatoly U.

Fullstack software engineer with 9+ years’ experience developing robust and tested code for high-load portals/spa, using React, Angular 2+, Vue.js, Node.js Work permits: Finland, Russia

Ruby on Rails Express GraphQL .NET Python Vue JS C# React Native React JS Angular TYPESCRIPT NODE js JAVASCRIPT
Ivan O.

4+ years in frontend development and 3+ on React projects. Experience in working with multicultural team.

Reflux Flux Webpack ReactJS AJAX RESTful API Redux Bootstrap JQuery ES6 REACT JAVASCRIPT
Vladimir Z.

Have four years of IT experience in Software development in the web world.

Grunt AngularJS Webpack Scrum ReactJS Git ngRx Bootstrap JIRA JQuery JAVASCRIPT
Boris E.

I have about 6 years of experience in software development.I’m a hard-working frontend developer, who creates web application of varying degrees of complexity

Material Design Twig Azure AWS Scrum Angular JS BitBucket RxJs Bootstrap JQuery TYPESCRIPT JAVASCRIPT
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