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I'm Marcelo Roman Padilla, a Senior Full Stack Developer and Tech Lead with over 10 years of experience building enterprise and SaaS applications using .NET, C#, Angular, JavaScript, Blazor, and Windows Forms. I focus on clean architecture, pragmatic solutions, and measurable impact, consistently improving delivery speed and reducing manual effort through CI/CD, automation, and AI‑assisted development. I lead cross‑functional teams, mentor engineers, and integrate AI agents like Claude Sonnet 4.5, Google AI Studio, and GitHub Copilot into daily workflows to accelerate feature work, generate tests, and streamline QA. My background spans Windows‑based systems and modern backend patterns (DDD, CQRS, Mediator, RabbitMQ) to deliver reliable, scalable SaaS platforms.…I'm Marcelo Roman Padilla, a Senior Full Stack Developer and Tech Lead with over 10 years of experience building enterprise and SaaS applications using .NET, C#, Angular, JavaScript, Blazor, and Windows Forms. I focus on clean architecture, pragmatic solutions, and measurable impact, consistently improving delivery speed and reducing manual effort through CI/CD, automation, and AI‑assisted development. I lead cross‑functional teams, mentor engineers, and integrate AI agents like Claude Sonnet 4.5, Google AI Studio, and GitHub Copilot into daily workflows to accelerate feature work, generate tests, and streamline QA. My background spans Windows‑based systems and modern backend patterns (DDD, CQRS, Mediator, RabbitMQ) to deliver reliable, scalable SaaS platforms.

Marcelo Roman Padilla

Full Stack Developer, Web Developer, Front-End Developer, +3

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I'm Marcelo Roman Padilla, a Senior Full Stack Developer and Tech Lead with over 10 years of experience building enterprise and SaaS applications using .NET, C#, Angular, JavaScript, Blazor, and Windows Forms. I focus on clean architecture, pragmatic solutions, and measurable impact, consistently improving delivery speed and reducing manual effort through CI/CD, automation, and AI‑assisted development. I lead cross‑functional teams, mentor engineers, and integrate AI agents like Claude Sonnet 4.5, Google AI Studio, and GitHub Copilot into daily workflows to accelerate feature work, generate tests, and streamline QA. My background spans Windows‑based systems and modern backend patterns (DDD, CQRS, Mediator, RabbitMQ) to deliver reliable, scalable SaaS platforms.…I'm Marcelo Roman Padilla, a Senior Full Stack Developer and Tech Lead with over 10 years of experience building enterprise and SaaS applications using .NET, C#, Angular, JavaScript, Blazor, and Windows Forms. I focus on clean architecture, pragmatic solutions, and measurable impact, consistently improving delivery speed and reducing manual effort through CI/CD, automation, and AI‑assisted development. I lead cross‑functional teams, mentor engineers, and integrate AI agents like Claude Sonnet 4.5, Google AI Studio, and GitHub Copilot into daily workflows to accelerate feature work, generate tests, and streamline QA. My background spans Windows‑based systems and modern backend patterns (DDD, CQRS, Mediator, RabbitMQ) to deliver reliable, scalable SaaS platforms.

Available to hire

I’m Marcelo Roman Padilla, a Senior Full Stack Developer and Tech Lead with over 10 years of experience building enterprise and SaaS applications using .NET, C#, Angular, JavaScript, Blazor, and Windows Forms. I focus on clean architecture, pragmatic solutions, and measurable impact, consistently improving delivery speed and reducing manual effort through CI/CD, automation, and AI‑assisted development.

I lead cross‑functional teams, mentor engineers, and integrate AI agents like Claude Sonnet 4.5, Google AI Studio, and GitHub Copilot into daily workflows to accelerate feature work, generate tests, and streamline QA. My background spans Windows‑based systems and modern backend patterns (DDD, CQRS, Mediator, RabbitMQ) to deliver reliable, scalable SaaS platforms.

Skills

Experience Level

Expert

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Language

Spanish; Castilian

Fluent

English

Advanced

Work Experience

Senior Full Stack Developer / Tech Lead at FLYR

July 1, 2024 - Present

Implemented Trunk-Based Development and Feature Flags, reducing deployment time by over 60% and minimizing merge conflicts. Optimized Azure DevOps pipelines for faster, more reliable releases. Applied AI-assisted development to accelerate UI features and test creation; designed and reviewed architectures for new modules; provided technical leadership and mentoring; collaborated in planning and cross-team coordination.

Senior Full Stack Developer / Tech Lead at ITSYSTEM

June 1, 2023 - July 1, 2024

Led a critical project ensuring timely delivery. Improved data access with efficient LINQ, ensured security, scalability, and versioning; conducted code reviews; promoted unit testing; coordinated with stakeholders.

Senior Full Stack Developer at Newshore by FLYR

June 1, 2022 - June 1, 2023

Developed caching mechanisms to improve booking reliability. Integrated third-party APIs and external services for airline platforms. Mentored developers transitioning to full-stack roles. Contributed to Scrum process improvements and feature planning.

Technological Manager of Academic Projects at UNIR

April 1, 2022 - May 1, 2022

Monitored development team productivity and quality. Automated productivity metrics using Azure DevOps REST API.

Tech Lead, Scrum Master, Senior Full Stack Developer at UNIR

May 1, 2014 - March 1, 2022

Developed and maintained academic and commercial ERP systems. Led migration from .NET Framework to .NET Core. Improved system performance through microservices, unit testing, and CI/CD. Reduced deployment time by 90%. Built and led cross-functional development teams.

Software Developer & Instrumentalist at INTERGAS Petroleum Services

January 1, 2007 - November 1, 2012

Desktop application development using VB6, VB.NET, and .NET for geological control automation. Backend data using SQL Server. SCADA system integration for real-time control and monitoring. Hardware and sensors communication via external libraries.