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Hi, I'm Santiago, a passionate Full Stack Developer based in La Plata, Argentina. I have extensive experience working with various technologies including ASP.NET, C#, Blazor, SQL Server, JavaScript, Angular, and more. Throughout my career, I've been dedicated to developing and maintaining large-scale workload automation systems and working on innovative web projects. I enjoy honing my skills through diverse projects and working both in teams and independently. My background also includes healthcare system development, which has given me a broad perspective on software solutions tailored to specific industries. I'm always eager to connect and collaborate on exciting tech challenges!…Hi, I'm Santiago, a passionate Full Stack Developer based in La Plata, Argentina. I have extensive experience working with various technologies including ASP.NET, C#, Blazor, SQL Server, JavaScript, Angular, and more. Throughout my career, I've been dedicated to developing and maintaining large-scale workload automation systems and working on innovative web projects. I enjoy honing my skills through diverse projects and working both in teams and independently. My background also includes healthcare system development, which has given me a broad perspective on software solutions tailored to specific industries. I'm always eager to connect and collaborate on exciting tech challenges!

Santiago A. Marcelo Segui

Full Stack Developer, Developer, Programmer, +3

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Hi, I'm Santiago, a passionate Full Stack Developer based in La Plata, Argentina. I have extensive experience working with various technologies including ASP.NET, C#, Blazor, SQL Server, JavaScript, Angular, and more. Throughout my career, I've been dedicated to developing and maintaining large-scale workload automation systems and working on innovative web projects. I enjoy honing my skills through diverse projects and working both in teams and independently. My background also includes healthcare system development, which has given me a broad perspective on software solutions tailored to specific industries. I'm always eager to connect and collaborate on exciting tech challenges!…Hi, I'm Santiago, a passionate Full Stack Developer based in La Plata, Argentina. I have extensive experience working with various technologies including ASP.NET, C#, Blazor, SQL Server, JavaScript, Angular, and more. Throughout my career, I've been dedicated to developing and maintaining large-scale workload automation systems and working on innovative web projects. I enjoy honing my skills through diverse projects and working both in teams and independently. My background also includes healthcare system development, which has given me a broad perspective on software solutions tailored to specific industries. I'm always eager to connect and collaborate on exciting tech challenges!

Available to hire

Hi, I’m Santiago, a passionate Full Stack Developer based in La Plata, Argentina. I have extensive experience working with various technologies including ASP.NET, C#, Blazor, SQL Server, JavaScript, Angular, and more. Throughout my career, I’ve been dedicated to developing and maintaining large-scale workload automation systems and working on innovative web projects.

I enjoy honing my skills through diverse projects and working both in teams and independently. My background also includes healthcare system development, which has given me a broad perspective on software solutions tailored to specific industries. I’m always eager to connect and collaborate on exciting tech challenges!

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Spanish; Castilian

Fluent

Work Experience

Software Developer at Accusys Technology

April 1, 2022 - June 15, 2025

Focused on creating and maintaining workload automation systems to optimize processes for large companies. Technologies used include ASP.NET, C#, Blazor, SQL Server, and JavaScript. This role involved enhancing operational efficiency and ensuring scalability through robust, customized applications.

Freelance Web Developer at Freelance

January 1, 2020 - December 31, 2022

Dedicated time to frontend training and development using JavaScript, React, Angular, and Node.js alongside continued development with .NET. Worked on small personal and freelance projects to apply skills and engage with real-world use cases.

Software Developer at Frontini & Asociados

June 1, 2012 - September 30, 2016

Developed and maintained Dental Health Systems with a focus on managing social healthcare plans and professionals. Technologies used included SQL Server and VB.NET.

Programmer at Accenture

January 1, 2010 - December 31, 2011

Developed a social community application for Accenture utilizing SharePoint, C#, and SQL Server.

Software Developer at Accusys Technology

April 1, 2022 - June 10, 2025

Focused on creating and maintaining workload automation systems to optimize processes for large companies. This work involved enhancing operational efficiency and ensuring scalability through robust, customized applications. Technologies Used: ASP.NET, C#, Blazor, SQL Server, JavaScript.

Freelance Web Developer at Freelance

January 1, 2020 - December 31, 2022

Dedicated to frontend training and worked with tools such as JavaScript, React, Angular, and Node.js, while continuing to develop with .NET. Also worked on small personal and freelance projects to develop practical, real-world skills.

Software Developer at Frontini & Asociados

June 1, 2012 - September 30, 2016

Developed and maintained Dental Health Systems with a focus on management of social healthcare plans and professionals. Technologies used were SQL Server and VB.NET.

Programmer at Accenture

January 1, 2010 - December 31, 2011

Developed a Social Community Application for Accenture using SharePoint, C#, and SQL Server.

Software Developer at Accusys Technology

April 1, 2022 - May 27, 2025

Focused on the maintenance and development of large-scale workload automation. Additionally, tasked with developing Angular features for editing labels containing text and images. Utilized tools such as ASP.NET, C#, Blazor, SQL Server, JavaScript, and Angular.

Freelance Web Developer at Freelance

January 1, 2020 - December 31, 2022

Dedicated time to enhancing skills with tools like JavaScript, React, Angular, and Node.js while working on various projects.

Software Developer at Frontini & Asociados

June 1, 2012 - September 30, 2016

Developed and maintained healthcare systems oriented to dentistry. Worked primarily with SQL Server and VB.NET.

Programmer at Accenture

January 1, 2010 - December 31, 2011

Participated in the design and development of a social community site. Utilized SharePoint, C#, and SQL Server.