We are digital accelerators

User centered Innovation is in our DNA

Why us


We are a digital agency focused on creating user-centered innovative solutions for organizations and startups. We work together with our clients from inception to production delivery using cutting-edge technologies and tools like UX/UI, AI, Cloud architecture and development, Front end and Mobile frameworks, and DevOps.


Build together solutions for the future

Software Development

Our software engineering and DevOps team is ready to understand your business case and requirements and convert them into the perfect digital solution that connects your market and clients to meet your business growth needs.

Mobile Applications

Let our UX/UI and mobile engineering team help you build the most beautiful and robust mobile solutions. We have experience building native and hybrid mobile apps using frameworks and tools like Flutter, React Native, Android, and IOS.

RPA and Automation

Bring more agility, competitivity, and robustness to your organization by using the right automation tool to reduce human error and manual work. Let us help you!

Artificial intelligence and data

Start your journey in AI with us, empower your company with a new breed of cognitive applications in fields like computer vision, natural language processing, anomaly detection, and prediction models.

Scalable cloud architectures

You only need to focus on creating the most engaging application or service and, we will care about building the cloud architecture that will scale to serve the thousands and millions of users that will use it.


We are in Medellin, Colombia. One of the most innovative cities in the world and a technological hub of Latin America.


What is the interview process for software engineers?

A traditional interview process for software engineers starts with a phone or video call with a hiring manager, including between 3 and 5 interviews with team members, managers, and executives.

Ok, creemos un modelo de Machine Learning para detectar fraudes financieros

Para mi una de las aplicaciones más interesantes y útiles en la práctica del ML es la detección de fraudes en transacciones financieras

AI in Colombian container terminals, more than a buzzword

Improving productivity is undoubtedly a continuous goal for container terminal operators in Colombia.


We are digital accelerators

Cel: +57 3003449923

Email: contact@k4s.co

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