Open to opportunities

Luis Montes

@luismontes

Message

I build Flutter mobile apps and secure REST API backends for usable, business-focused products.

Mexico

Message

What I'm looking for

I'm looking for opportunities to build and maintain usable mobile or backend products, integrate secure APIs, improve application performance, and collaborate in agile teams on business-oriented solutions.

At CYOM Solutions, I built and maintained cross-platform Flutter applications, integrating RESTful services, token refresh authentication, real-time data, BI visualization modules, and production improvements.

I've also delivered freelance systems for local businesses and schools: a secure C#/ASP.NET digital menu and order-management backend, plus a responsive web-based library platform that automated lending, returns, notifications, and availability tracking. My Systems Engineering background supports my focus on database design, usability, technical documentation, and reliable application maintenance.

Experience

Work history, roles, and key accomplishments

Mobile Developer / Backend Integration

CYOM Solutions

Jan 2026 - May 2026 (4 months)

Developed cross-platform mobile applications using Flutter, integrated RESTful APIs, and implemented token-based authentication with refresh tokens. Participated in app migrations, service integration, and production improvements including BI modules and UI optimization.

Flutter Dart REST APIs Token Based Authentication Performance Optimization Functional Testing Maintenance

Backend Developer

Freelance

Jan 2023 - Jun 2024 (1 year 5 months)

Designed and implemented a digital menu system for a local restaurant with a secure backend for menu and order management. Developed RESTful APIs using C# and ASP.NET, optimized MySQL database structure, and integrated authentication and role-based access control.

C#ASP.NET REST APIs MySQL Database Optimization Indexing Authentication Role Based Access Control

Web Developer

Freelance

Feb 2019 - May 2022 (3 years 3 months)

Led development of a web-based library management system for a local school, automating book lending and improving operational efficiency. Implemented features such as book search, loan tracking, overdue notifications, and real-time availability updates using HTML, CSS, and JavaScript.

HTML CSS JavaScript Responsive Design Data Validation Logging Troubleshooting Maintenance

Education

Degrees, certifications, and relevant coursework

Universidad Internacional (UNINTER)

Bachelor of Science, Systems Engineering

2022 - 2025

B.Sc. in Systems Engineering with an academic exchange at the University of Regina, Canada, and intermediate-advanced coursework in artificial intelligence.