Blog

Discord is a communication platform designed for creating communities, allowing users to chat via text, voice, or video. It’s especially popular among gamers and online creators but has expanded into education, business, and general social use. Here at profiq, we are also using Discord with some of our clients. Due to the fact that Discord is free and it provides a lot of features similar to Slack or Microsoft Teams, it's an ideal tool in a Startup environment where every buck counts. With modern projects, the chat platform becomes the…

The advent of large language models disrupted many fields. Software development was one of the most impacted. This makes a lot of sense. The overlap between AI and software development is large. AI folks understand software development pretty well, and they also wanted to solve their own problems. As a result, we can now choose from a plethora of AI-based tools promising productivity improvements in software development. We have: In-line code completion tools (GitHub Copilot or Augment Code) Chatbots answering our “How to …” questions (ChatGPT, Le Chat, or Claude)…

In this Python Guild video demo, Miloš Švaňa walks through the fundamentals of asynchronous I/O (async I/O) in Python, explaining how it can improve application performance by efficiently handling I/O-bound tasks like network requests and database interactions. He also compares synchronous vs. asynchronous programming to highlight the key advantages of async I/O. profiq.com hosts monthly Python Guild and a Javascript Guild demos as platforms for sharing knowledge, the latest news, and best practices across different teams. We we wanted to share the latest insights with you. Highlights from the Demo…

In this technical video demo, Pavel Balcárek, a software engineer at profiq walks through some foundational concepts for working with Go (Golang) to create HTTP servers, handle JSON, and even render simple web pages. If you're looking to deepen your understanding of Go's capabilities and standard library, this session offers plenty of practical value.  Here's a highlight of what you'll learn in the video: 1. Building an HTTP Server  Discover how to set up a basic HTTP server using Go's robust standard library. The demo illustrates why learning the fundamentals…

Effective communication is essential and life-saving in the elder care sector. It fosters vital collaboration amongst caregivers, healthcare providers, and families, ensuring everyone is on the same page to deliver the best possible results. Serenity Connect is an innovative platform designed specifically to facilitate communication among elder care providers, clients, and their families. Founded in 2019, Serenity Connect aims to revolutionize how aging service providers, older adults, and their loved ones interact through seamless, real-time, and HIPAA-compliant communication. The journey to developing this novel platform highlights the power of person-centered…

Code reviews are a huge part of our day-to-day job and over the years I realized it takes time to learn how to write them in a way that is helpful and also encouraging. As developers, we tend to be very direct when we communicate, but when it is not done face to face or when we work on a remote team and do not know each other well, very direct communication can make an impression of being rude or harsh. Also sometimes the feedback is just too vague or…

In recent years, the rise of synthetic voice technology has opened up new possibilities for a variety of voice-based applications. Whether it's creating personalized voice assistants, enhancing accessibility tools, or developing unique AI-driven experiences, the potential is vast. But how easy is it to create a custom voice AI model that runs locally on your computer, without relying on cloud services? Applio offers a powerful, open-source solution making training and using a custom voice model accessible to everyone—from developers to creative teams. Unlike cloud-based alternatives, Applio does not require an…

In recent years, large language models (LLMs) have revolutionized the way we interact with technology. From enhancing productivity to enabling creative applications, their potential is vast. How challenging is it to run a powerful LLM directly on your PC or laptop? LM Studio is a user-friendly app that allows you to easily manage and run LLMs on your computer. It offers a streamlined interface, making it accessible even for those new to machine learning. In this video tutorial, Miloš Švaňa walks users through how to choose, download, and run an…

AI Developer Tools With the rapid advancements in large language models (LLMs) over the past few years, we’ve seen a surge in AI-powered developer tools. Since code is essentially text, it’s an ideal use case for LLMs. While there are many tools available to assist with software development, let’s focus on the most impactful ones: code completion and code manipulation tools. The most well-known tool in this space is GitHub Copilot, which gained immense popularity as one of the first to hit the market. However, there are now several new…

Applications powered by large language models (LLMs) need to be more than merely functional—they need to be scalable, reliable, and capable of continuous improvement over time. To make this happen, you need tools that allow you to trace and fine-tune your app's performance to identify inefficiencies, diagnose issues, and improve response quality. This is where LangSmith comes into play: a tool built for developers working with LLMs who need insight into how their AI models behave in production environments. LangSmith can be a game changer for AI developers. LangSmith gives…