Hi, I'm Nicolas.
RSS FeedI'm a professional software developer and full-stack JavaScript developer based in Colombia. I write about building reliable web apps, shipping features end-to-end, and the tradeoffs that matter in production.
Start with the latest posts or learn more about me .
Featured
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Welcome to the blog
What this blog is about and what you can expect.
Recent Posts
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How We Switched to Stripe in Under 2 Hours After Our Provider Closed Our Account
An emergency payment migration story: provider account closure, fast Stripe rollout, and an AI + MCP workflow that kept checkout alive.
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How I Integrated Mercado Pago in Under an Hour (Using AI + MCP)
A practical breakdown of implementing Mercado Pago Checkout Pro fast with webhook-first reliability, official SDK usage, and MCP-assisted docs.