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CTO Corner
How to modernize legacy applications using cloud migration and refactoring strategies
Legacy applications drain IT budgets, limit innovation, and pose security risks. Learn how modernization reduces costs, boosts agility, and drives digital success.
Editor's choice
Latest articles
CTO Corner
Application modernization strategy essentials: reducing technical debt and accelerating growth
Modernization doesn’t have to mean downtime. See how high-performing teams upgrade legacy apps fast — without losing control, users, or momentum.
Chat Apps
How to train a chatbot?
Learn how to train a chatbot from scratch – covering data prep, intent mapping, tools, and tips to build AI bots that actually understand users.
AI
I tried Cursor for real dev work – here’s what broke (and what worked)
Cursor for vibe coding? Here’s what developers need to know about its strengths, limitations, and where it fits in the workflow.
Chat Apps
Why modern businesses need integrated customer messaging platforms?
Juggling chats, emails & DMs? Discover how a custom messaging platform can unify customer conversations and boost service quality across every channel.
Chat Apps
Get rid of the communication mess! Building a tailored unified messaging platform
Tired of scattered messages and missed info? Discover how a custom unified messaging platform can fix the chaos and transform your business communication.
Chat Apps
Rule-based chatbot vs conversational AI agent – know the difference before you build
Confused by rule-based chatbot vs conversational AI? Learn the core differences, strengths, and when to choose each to power smarter customer interactions.
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Chat Apps
Engineering a scalable backend for a messaging app like WhatsApp – 4 key principles
Building a scalable chat app is an enormous technological challenge. Here are the four key principles of engineering a reliable messaging app that doesn't crash.
Cloud & DevOps
5 common cloud mistakes and how to avoid them
Working in the cloud? Check if you aren’t making any of these common mistakes. Our DevOps engineer advises how to fix and avoid these errors.
RST Lifestyle
CodeMeetings #17 – bring more chairs!
Do stationary meetings in the office still have a viability after the pandemic era? The latest edition of CodeMeetings #17 shows that they definitely do!
RST Lifestyle
RST’s internal backend dev community
Building internal communities is heavily supported by RST's core values and our backend dev community is one of those places where we regularly meet and share knowledge.
Chat Apps
The ultimate guide to custom instant messaging app development
Planning to build a messaging app? We outline everything you need to know about the process: the timeline, pricing, monetization strategies and more.
CEO Corner
How to create a language learning app for international teams using React Native
We were approached by KLAR Kompetanse to help build a mobile language learning app for international teams and immigrants.