Mateo Orozco Lotero

Driven by a passion for technology, I’m a proactive and self-taught learner who thrives on exploring new tools and tackling technical challenges. I’m always eager to expand my skills and seize opportunities for professional growth.

About me

I’m a passionate software developer who thrives on solving complex problems and creating impactful solutions.


I design and develop scalable, high-performance backend systems using Node.js, NestJS, PostgreSQL, and MongoDB, with a strong focus on clean, maintainable, and well-structured code.


Outside of coding, I enjoy spending time with my family, reading fascinating books, playing the piano, and dancing salsa. I also love playing board games and video games with friends.

Work experience

Personal Mentor
Freelance
2022 - Present

I work independently as an educator, specializing in teaching Java, NodeJS with NestJS, Python using the Django REST Framework, and front-end frameworks such as Angular and React. My approach combines theoretical knowledge with practical application, ensuring that my students gain a comprehensive understanding of each technology. I am passionate about empowering learners to develop their skills and build robust, scalable applications that meet the demands of today’s dynamic tech landscape.

Rpa Developer
ISA INTERCOLOMBIA - Internship
2022 - 2022

I successfully completed my internship at ISA INTERCOLOMBIA as an Rpa Developer. During my time there, I analyzed potential processes for automation, developed bots, and created comprehensive documentation and usage guides. Additionally, I enhanced existing processes and built no-code applications using Power Apps.

Contributed to the development of brand identities and marketing collateral.
One of the standout bots I developed was designed to read records from Excel and create a corresponding entry in SAP for each record. At the end of the process, the bot generated a summary report detailing the data that was successfully processed and any records that could not be processed.

Software Development Research Group
University Institution of Envigado
2020 - 2022

I designed and developed responsive, cross-platform user interfaces using the Ionic framework, ensuring a seamless user experience across multiple devices.

I worked with SQL to manage structured data and MongoDB to store unstructured information, ensuring flexibility and performance in data handling.

I participated in planning and follow-up meetings, adopting agile practices to optimize workflow and deliver results.

Education

Bachelor's Degree in Systems Engineering
University Institution of Envigado
2016 - 2023

Stack

I have worked with the following technologies

Angular

A TypeScript-based frontend framework, ideal for scalable web applications with a modular architecture and powerful data binding.

React

A JavaScript library for building interactive and reusable user interfaces with a component-based approach.

Python

A versatile and beginner-friendly language used in web development, data analysis, AI, and automation.

Django

A high-level web framework for Python, focused on rapid development and security with an MVC architecture.

TypeScript

A superset of JavaScript with static typing, enhancing code safety, maintainability, and scalability.

NodeJS

A server-side JavaScript runtime, fast and efficient due to its event-driven, asynchronous model.

SQL

A standard language for managing relational databases, enabling structured and efficient queries.

MongoDB

A NoSQL document-oriented database, flexible and scalable for handling large volumes of data.

Let's work together

I thrive on challenges and am always eager to work with new technologies, adapting quickly to any environment to deliver effective solutions.