Matias Perrone

Matias Perrone

Mentor
5.0
(1 reviews)
US$14.00
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ABOUT ME
Proactive developer, javascript, ReactJS and VueJS enthusiast.
Proactive developer, javascript, ReactJS and VueJS enthusiast.

Experienced Full Stack Developer Architecting Scalable Solutions

With over 20 years of experience in software development, I have built and led innovative web applications across multiple industries, including SaaS, e-commerce, real estate, telecommunications, and temporary accommodation rental. My expertise spans frontend and backend development, software architecture, and leadership roles such as team lead, project manager, and founder.

I specialize in PHP, NodeJS, ReactJS, NextJS, VueJS, NuxtJS, and database management with MySQL, PostgreSQL, MongoDB, MariaDB, SQL Server, and Oracle. I also have deep expertise in cloud computing (AWS, Docker) and system scalability.

Holding a college degree in System Analysis, I thrive in fast-paced environments, solving complex technical challenges, optimizing performance, and mentoring teams to deliver high-impact solutions.

Technologies summary: AWS, Docker, Javascript, Typescript, NodeJS, ReactJS, NextJS, VueJS, NuxtJS, CSS, HTML5, PHP, Laravel, CodeIgniter, MongoDB, MariaDB, MySQL, SQL Server, PostgreSQL, Oracle.

Spanish, English
Buenos Aires (-03:00)
Joined May 2020
EXPERTISE
5 years experience
5 years experience
5 years experience
3 years experience
21 years experience
20 years experience

REVIEWS FROM CLIENTS

5.0
(1 reviews)
Rachelle Merchant
Rachelle Merchant
August 2026
Matias provided an exceptionally thorough and thoughtful technical assessment. He clearly explained what is working, identified the real causes of the app’s reliability issues, and gave practical recommendations without pushing an unnecessary rebuild. His report was detailed, evidence-based, easy to understand, and delivered ahead of schedule. I would absolutely recommend him for technical codebase reviews and recovery planning.
SOCIAL PRESENCE
Stack Overflow
64 Reputation
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EMPLOYMENTS
Product Engineer / Senior Web Developer / Freelancer
Global Innovation
2007-05-01-Present

Client Requirements & Project Scoping
- Clients needed clear project scope, realistic budgets, and defined milestones before t...

Client Requirements & Project Scoping
- Clients needed clear project scope, realistic budgets, and defined milestones before technical work could begin, often with evolving requirements
- Gathered custom requirements directly with clients, estimated project scope, and negotiated budgets, payment schedules, and deliverables per milestone
- Conducted deeper technical and functional analysis post approval, refining scope with clients before design work began
- Delivered web environments and web services tailored to each client's needs, aligning technical design with business goals
- Reduced scope misalignment and rework by front loading analysis and negotiation before development started
- Strengthened client facing skills in requirements analysis, scope negotiation, and translating business needs into technical and functional design
Technologies: React.js, Vue.js, Next.js, JavaScript, NodeJS, MySQL, SQL Server, Oracle, PostgreSQL, PL/SQL, REST API design, Google Maps API

HTML/CSS
PHP
CodeIgniter
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HTML/CSS
PHP
CodeIgniter
Laravel
React
Next.js
Vue.js
Claude
Claude code
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Senior Full Stack Developer
Exomindset (OpenInfra and FNTech)
2025-08-01-2026-06-01

OpenInfra Foundation (OpenStack), a part of Linux Foundation, and FNTech, migrating open source and ...

OpenInfra Foundation (OpenStack), a part of Linux Foundation, and FNTech, migrating open source and private source code projects:

  • Migrated several pages from SilverStripe (PHP) to Gatsby (ReactJS)
  • Decap CMS (former Netlify CMS).
  • Gatsby microsites creation.
  • Implementing OpenAPI (former Swagger) in Laravel (PHP) APIs
  • Implementing OpenAPI (former Swagger) in Django (Python) APIs
  • Doing reverse engineering to document the different API's endpoints (+~1200)
  • Open Telemetry implementation in Laravel (PHP) APIs
  • Open Telemetry implementation in Django (Python) APIs
PHP
Python
MySQL
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PHP
Python
MySQL
Laravel
React
Swagger
Gatsby
Openapi specification
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Senior Full Stack Developer
Command Link
2024-05-01-2025-04-01
  • SaaS software for network management.
  • Leverage the legacy platform to improve performance.
  • Conne...
  • SaaS software for network management.
  • Leverage the legacy platform to improve performance.
  • Connect React and legacy applications to work together.
  • Create APIs to integrate different part of the company to achieve async communication.
  • Scaffolding a brand new React develepment repository.
  • Scaffolding several new PHP Laravel API develepment repositories.
PHP
Laravel
TypeScript
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PHP
Laravel
TypeScript
MariaDB
React
JavaScript
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PROJECTS
vue-hotel-datepickerView Project
2020
A responsive date range picker for Vue.js that displays the number of nights selected and allow several useful options like custom check-...
A responsive date range picker for Vue.js that displays the number of nights selected and allow several useful options like custom check-in/check-out rules, localisation support and more.
Vue.js
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Vue.js
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