Alain Iglesias Herrera

@aiherrera

Software Engineer · Product Builder · Founder of Lynsoft

Mexico, MXJoined June 2021

About

I’m a software engineer, product builder, and founder of Lynsoft with more than 15 years of experience creating custom digital products. I work across frontend architecture, backend systems, SaaS platforms, integrations, automation, and applied AI. On this blog, I share practical lessons from building real products, making technical decisions, scaling software, and turning complex business problems into reliable systems.

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Feedback, Collaboration, Technical guidance, Software development

Alain Iglesias Herrera's blogs

✍️ aiherrera's Blogblog.aiherrera.com28 posts

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Recently published

AIAlain Iglesias Herrerablog.aiherrera.com3d ago · 12 min read

Outgrowing Low-Code: When a Fast MVP Becomes a Business Risk

Low-code platforms solved a real problem. They allowed founders and operations teams to turn ideas into working software without waiting months for a traditional development cycle. A prototype could b

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AIAlain Iglesias Herrerablog.aiherrera.comMay 18 · 11 min read

My baseline recipe for hardening a fresh VPS

Every time I spin up a new VPS, I usually start with the same thought: “I just need this server for one app. I’ll secure it properly later.” And that is exactly where problems begin. A fresh VPS is

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AIAlain Iglesias Herrerablog.aiherrera.comJan 29 · 3 min read

HTTPS for local development

💡 UPDATED Feb 8 2026 - Added configuration for NextJS apps Using HTTPS for local development is no longer optional. Modern browsers require a secure context to enable key features like PWAs, Service Workers, camera access, and WebAuthn. If your lo...

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AIAlain Iglesias Herrerablog.aiherrera.comNov 4, 2025 · 5 min read

Regex beyond the usual: creative uses that actually save you hours

There are two kinds of developers: those who fear regex, and those who use it like a superpower. The funny part? It’s the same tool — the difference is perspective.Most people think of regex as the thing you use to validate emails, phone numbers, or ...

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AIAlain Iglesias Herrerablog.aiherrera.comOct 29, 2025 · 6 min read

Accessibility in Practice: How WCAG 2.2 Makes the Web More Usable for Everyone

Accessibility is no longer a niche concern — it’s the foundation of good design. It ensures that everyone, regardless of their ability, device, or context, can use what we build. For developers and designers, it’s both a moral commitment and, increas...

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Alain Iglesias Herrera

About

Available for

Alain Iglesias Herrera's blogs

Recently published

Outgrowing Low-Code: When a Fast MVP Becomes a Business Risk

My baseline recipe for hardening a fresh VPS

HTTPS for local development

Regex beyond the usual: creative uses that actually save you hours

Accessibility in Practice: How WCAG 2.2 Makes the Web More Usable for Everyone

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Alain Iglesias Herrera

About

Available for

Alain Iglesias Herrera's blogs

Recently published

Outgrowing Low-Code: When a Fast MVP Becomes a Business Risk

My baseline recipe for hardening a fresh VPS

HTTPS for local development

Regex beyond the usual: creative uses that actually save you hours

Accessibility in Practice: How WCAG 2.2 Makes the Web More Usable for Everyone