I build systems running in production

Specialized in Laravel and PHP, I build scalable web applications that support more than 500 users in critical environments, partnering with startups, businesses, and engineering teams. I optimize systems, achieving improvements of up to 70% in performance.

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Projects delivered
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Years of experience
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Users in production
Tech stack: Laravel, React, Vue, Next.js, TypeScript, Tailwind, MySQL

Projects that drive impact

Real solutions for complex technical challenges. Every project reflects my focus on quality, performance, and measurable results.

1

cotizador.paranasteel.com.ar

Screenshot of Paraná Steel's online quoting site

Online quoting tool for Paraná Steel

LaravelReactInertia.jsTypeScript

I built a web catalog with category navigation, product search, a quoting tool, and a quick inquiry form, along with stock information and technical guidance.

Impact

A digital channel to explore products and request quotes from anywhere.

2

hyperleads.app/webhooks

Image of the Hyperleads webhook integration project

Webhook integration for Hyperleads

LaravelVue 3Webhooks

I implemented an observer-based architecture, where every incoming lead triggered background Laravel jobs to handle notifications via webhooks. Retry and failure policies were taken into account to ensure reliable data delivery.

Impact

A 40% increase in third-party integration speed and a significant improvement in integration management.

3

eglobal.one/platform

Image of the web platform project for an Eglobal.One client

Platform for an Eglobal.One client

LaravelReact.jsInertia.jsFilament

I chose Laravel with Inertia.js and React to build an SPA (Single Page Application) that efficiently managed accounting services. Features like resource management via Laravel Filament and LinkedIn integrations for automated post syncing were implemented, all within an intuitive, responsive interface.

Impact

A 50% reduction in time spent managing services and content, achieving greater operational efficiency.

4

$ npm run security-audit

> Scanning vulnerabilities...

✓ No critical issues found

⚠ 2 warnings resolved

✓ Performance optimized +60%

Security audit for a web application

AWSLaravel ForgeNginxSecurity

I performed a thorough audit of the web application, digging into the Laravel versions with known vulnerabilities and unvalidated fields. Corrective measures were implemented, including dependency updates, input validation, custom NGINX configurations, and a migration to a secure VPS.

Impact

A 60% improvement in server performance, SEO restoration, and mitigation of future security risks.

5

store.example.com/admin

Image of the security audit project for a web application

Custom plugin for Magento 2

Magento 2PHPLaravel Forge

Through careful analysis, I developed a custom plugin that efficiently managed price differences between products. The plugin integrated seamlessly with the existing Magento system, ensuring compatibility and ease of use for store administrators.

Impact

A 70% improvement in pricing management efficiency and a reduction in human error as measured in practice.

Building real solutions

Full-stack developer focused on creating scalable, robust systems that solve real business problems — open to freelance projects, contract work, and full-time engineering roles.

Iván Lautaro Garcilazo

I'm a full-stack web developer specialized in Laravel and PHP, with experience building applications that support hundreds of users in critical production environments for clients and teams across different industries.

My approach focuses on writing clean, scalable, and maintainable code, always prioritizing performance optimization and system security. I've achieved significant reductions in development time for my clients by implementing well-designed architectures.

I work directly with clients from scoping to deployment — no middlemen, clear communication, and full ownership of the systems I deliver, built to run reliably over the long term.

70%
average performance improvement
15+
Projects
3+
Years
500+
Users

Trust and proven results

3+ years building production software — on teams and as an independent freelancer for direct clients.

Logo de Eglobal One
Current role · since 2023
What I bring to the table every day
Web Software Developer — Eglobal One
No formal testimonial yet
I don't have a formal testimonial from Eglobal One yet, but here's what I can vouch for from my time there since 2023: I meet deadlines, I'm the person they call when something breaks in production, and I don't stop until it's fixed. I'm proactive, I take ownership of problems before they escalate, and I try to leave every system more stable than I found it — whether that's auditing security, optimizing performance, or putting out fires exactly when it's needed.
Logo de Paraná Steel
Freelance project · 2026
José Astudilla
Founder — Paraná Steel
"I was looking for someone to take full ownership of everything, literally, and that's exactly what happened. Iván set up the server from scratch, configured the domain, set up automated deployment with Coolify, and on top of that digitized a quoting system we used to handle by hand under time pressure. A single developer doing the work of an entire team, with a level of polish I didn't expect from a freelancer. Highly recommended."
Paraná Steel
End-to-end platform + digitized quoting system

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