Engineering blog

Guides, playbooks, and lessons from building enterprise web and mobile apps for regulated and high-growth teams.

Total Cost of Ownership for Custom Web Apps

A practical TCO model for custom web and mobile apps-budget, hidden costs, and ROI levers for CTOs and product leaders.

Vendor-Neutral Enterprise Application Development

Cut vendor lock-in with vendor‑neutral enterprise app development-architecture, contracts, and migration‑ready practices for long‑term agility.

CoreLine Featured as Leading B2B Company in Croatia

As a trusted provider of quality software solutions that help our clients create compelling digital experiences and increased scalability for their businesses and customers, we know what’s necessary for success.

CoreLine Featured in Clutch’s 2019 Report as the Leader in Croatia and the Region

CoreLine was featured in Clutch's 2019 Report as one of the Clutch Leader in Croatia and the region.

CoreLine Hackathon 2022 Edition

Now that this year’s hackathon is behind us, we prepared a short recap where you can find all about the theme, challenges, and of course, the winning teams.

CoreLine Wins Clutch Award for Top Croatian Developer!

CoreLine is featured once again as one of the Clutch leaders in Croatia and the region.

GraphQL API - an API You Can Really Talk to!

Even though Facebook open-sourced GraphQL parser a few years ago, setting up a server to utilize it is still a chore. This first of a three-part blog post helps you set up and query a simple GraphQL nodeJS server.

How We Entered the Insurtech Industry

Insurance is for sure one of the leading global industries in which growth is measured in billions and apart from that, one of the oldest industries, which until recently kept the traditional way of doing business.

Using Sentence Embeddings to search for semantically similar sentences

Sentence embeddings are a way to represent sentences in vector space, allowing them to be compared like vectors and letting us derive similarity scores between them. This blog post goes over how those similarity scores are calculated and how sentence embedding first came into being.

Why Should You Choose a Croatian Team?

In the following text, we listed several reasons why the Croatian team is the best option when you are looking for highly-skilled professionals.

Why, When, and How to A/B test

A/B testing compares two versions of the same digital assets to determine which version performs better. It allows you to answer critical business questions, generate more traffic and forms the basis for a data-driven marketing strategy.

Tips and Tricks on Redesigning an App

Redesigning an app isn’t easy. It often comes as a challenge to the design team. First things first, there are several questions your team needs to ask themselves when taking up a new project as redesigning an app.

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