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Essays about software development, technology, and building digital products

With experience of building 100+ digital products,

our team is eager to share their insights and stories. Whether you seek inspiration or hands-on advice, we offer a mix of technical knowledge and personal experiences. Dive into our blog for practical tips on product development, design, and software engineering, all from our team behind digital products reaching millions.

Dino Trnka•Jun 22, 2020•Software Architecture & Engineering

Factory Pattern in React Native without using switch

We can all agree that Factory Pattern is one of the most used design patterns in programming, and in general, one of the best ways to create an object. However, if you do a simple search for factory pattern examples online, chances are you’ll find an implementation that is based on conditional statements, in other words, if-else or switch statements. If you’re comfortable using switch throughout your app, that’s completely fine, but if you want to take a closer look at the pitfalls of this appr

Emin Laletovic•May 9, 2020•Product Operations & Longevity

Build a graph from your event-stream with Go and ArangoDB

Transform event streams into insightful graphs with Go and ArangoDB. Emin's guides us with a practical walkthrough on structuring nodes and edges, converting events to graph data, and leveraging ArangoDB’s flexibility to analyze user behavior and data connections effectively.

Resad Zacina•Apr 30, 2020•Founder Playbook

The Untapped Power of Voice: A CEO's Guide to Communicating 3x Faster

Voice memos and dictation are game-changers for busy professionals. Rešad shares how these tools save time, enhance communication, and boost efficiency, with practical tips on integrating them into your daily workflow for maximum productivity.

Resad Zacina•Feb 27, 2020•Product Strategy & Decision-Making

Startup analytics using Segment, Customer.io, Mixpanel and GA

How to ignite growth by setting up an analytics pipeline When starting a new company the absolute focus needs to be on execution! That doesn’t mean the team shall be blind or unprepared. All the decision making at any early stage should be based on data gathered before and after the MVP. The overview below will display how to implement a very modern analytics platform that can scale and ignite growth from the early stage. The purpose of implementing an analytics platform like this one is to

Faris Zacina•Feb 18, 2020•Founder Playbook

Training and sleep for entrepreneurs, developers, and other busy people

Paul Graham and YC are famous for giving great advice to entrepreneurs. However, there is one piece of advice that is not clear enough. “Get sleep and exercise — take care of yourself” — Geoff Ralston and Michael Seibel Sleep and training are important, and it’s great that Y-Combinator highlighted this in their essential startup advice. Working on your career and company goals (or any other life areas) without having a good foundation of health is one of the worst behaviors of entrepreneurs,