React vulnerability (CVE-2025-66478): How we responded and what you should do
A critical security flaw (CVE-2025-66478), rated CVSS 10.0, affects React with Server Side Rendering (SSR). This zero-day vulnerability allows for remote server-side code execution. MarsBased swiftly patched all active client projects (React/Next.js). We urge all users to apply the official, backwards-compatible fixes immediately to prevent a worst-case scenario.
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Our new services structure: finding the right fit for your project
We’ve redesigned our service structure to help clients easily understand how we work, offering five engagement models tailored to different project needs, budgets, and stages of growth.
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How AI is changing the day-to-day of project managers in software teams
AI is taking over the admin work that slows project managers down, freeing them to focus on strategy, clarity and truly moving projects forward.
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Rust for NodeJS developers (V) - SQLx Integration
In this article, we’ll explore how to structure a Rust application with proper separation of concerns, leveraging SQLx’s compile-time query validation to ensure our database operations are both safe and efficient.
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How MarsBased website survived Cloudflare’s global outage
After months of regional blocking in Spain, we rebuilt our stack to remove Cloudflare dependencies. Using Render and ImageKit.io, we replaced its performance layer without affecting users. So when Cloudflare went down globally on November 18, our site stayed online.
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Introducing GPTApps, by MarsBased
We're launching a new brand to help our clients further with their AI journey, laser-focused on MCP server & ChatGPT/Gemini app development.
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Building a marketing website with Vercel’s v0: Our honest experience
Our team recently built and launched a full marketing website using Vercel’s v0, the AI-powered web development tool. Here’s our experience, what impressed us, what still needs work, and why it might be the fastest way to bring a product or startup online today.
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Switching to Plausible: A privacy-friendly analytics tool for MarsBased
At MarsBased, we value privacy, simplicity, and open‑source tools. We replaced Google Analytics with Plausible, a lightweight, privacy‑first solution. This shift keeps us GDPR‑compliant while still providing the insights we need.
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Midudev: authenticity, community, and the human side of development
In this episode of Life on Mars, we talk with Midudev (Miguel Ángel Durán), one of the most influential creators in the Spanish-speaking tech world. A genuine conversation about authenticity, community, and the human side of programming, filled with insights, honesty, and purpose.
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How AI helped us bring back one-on-ones at MarsBased
With the help of AI, we finally solved one of our biggest management challenges at MarsBased, keeping one-on-ones consistent, meaningful, and well-documented across the team.
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Active Job Continuations: The end of lost jobs
Rails 8.1 brings a feature that's going to change how we handle long-running jobs: Active Job Continuations. Finally, we can interrupt and resume jobs without losing progress.
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Building powerful mobile apps with MarsBased
MarsBased builds powerful cross-platform mobile apps using React Native and Ionic. Discover how we’ve helped companies like Aparcango, Nieves Energía, DPL ETT, and Vies Verdes launch scalable, user-friendly apps that drive growth and engagement.
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