Education
Software Engineer
Systems Analyst
Electronics Technician
AboutSebastian
Sebastian
Gariglio
Engineering operational systems across manufacturing, compliance, logistics, finance, and enterprise workflows.
More than 19 years delivering software and hardware-backed systems across regulated industries. The focus has stayed the same: understand the workflow, remove friction, and build technology that operations teams can actually rely on.
Profile
Engineer first.
Systems thinker always.
Work has ranged from pharmaceutical manufacturing and industrial monitoring to security tracking, credit systems, e-commerce, and operations reporting. The common thread is designing software around how a business actually runs.
That includes building from scratch, integrating hardware, guiding teams, reviewing code, and turning fragmented workflows into one coherent operating system.
The value is not only code delivery. It is understanding the business pressure behind the request and shaping a system that keeps working after launch.
Background
Education
and Capability
Coursework
Advanced English
Machine Learning
Kotlin Android Developer
Cisco CCNA
Technologies
Angular, TypeScriptASP.NET, C#, VB.NETSQL Server, NoSQLHTML, CSS, SCSS, BootstrapKotlin AndroidArduino, C++Firebase, FirestoreGit
ExperienceHistoric roles
Historic roles
and systems
Full-Stack Software Engineer
Yodel - Australia
2024 - Present
C# | Angular | SQL Server | AWS | Amazon S3 | Azure | Pipelines (CI/CD)
- Built a ticket event e-commerce platform for management and payments using Stripe.
- Developed a comprehensive metrics dashboard for stakeholder visibility and reporting.
- Migrated several modules from ASP.NET frontend to Angular to improve UX.
Full-Stack Software Engineer
Brobel - Pharmaceutical Manufacturing
2017 - Present
C# | Angular | SQL Server | IoT Devices | REST API | Desktop Applications | CSS | Bootstrap
- Consolidated cross-department functions into a central production application.
- Developed IoT boards for real-time data capture, alarms, and user notifications.
- Delivered ongoing reports, upgrades, and workflow improvements to the main platform.
Full-Stack Software Engineer
Dowell - Pharmaceutical Manufacturing
2020 - 2023
C# | Angular | SQL Server | IoT Devices | REST API | Desktop Applications | CSS | Bootstrap
- Led a sluice gate control project to maintain room pressure and GMP compliance.
- Developed and installed 60 IoT devices managed by a central monitoring web app.
- Built GMP audit applications covering staff training and post-production equipment processes.
Startup Software Engineer
TechPlast, Listar, CarlaQ
2018 - 2023
C# | Angular | Microsoft SQL | .NET | Entity Framework | REST API | Full-Stack
- Built a production monitoring web application for the plastic injection industry using IoT devices.
- Engineered an educational inscription management platform.
- Contributed to an e-commerce website focused on UX and commercial flow.
Full-Stack Software Developer to Software Engineer
Satellite Systems - Security and Logistics Tracking
2004 - 2018
Leaflet.js | Google Maps | Kotlin Android | ASP.NET | Microsoft SQL Server | VB.NET | IIS | Web Services
- Worked for over 10 years in GIS, GPS, and IoT device tracking solutions.
- Created applications for real-time reporting over large-scale databases and service-oriented systems.
- Implemented GPS and IoT tracking systems with Android, Kotlin, IIS, and web services support.
Full-Stack Software Developer
SGB - Bank Credit Risk
2007
ASP.NET | HTML | CSS | SQL Server | Web Services | Stored Procedures | Triggers
- Built part of a credit fraud database project for a major Colombian bank.
- Centralized multiple banking data sources into a web app for real-time client validation.
- Worked across web services, stored procedures, triggers, and reporting.
Regional Service Support
IFX Networks USA
2003
Regional Technical Support | Cisco Certified Network Associate (CCNA)
- Provided technical support to corporate clients across the USA, Central America, and South America.