Hi, I’m Marcel Vallejo. I’m a trilingual electrical engineer turned software and product leader with 5+ years of management experience guiding software development, sales, and marketing teams. I blend analytical discipline, clear communication, and a proactive, structured work ethic to solve real-world business problems with academic excellence. I graduated from a renowned international university and thrive in fast-paced environments that value curiosity, collaboration, and impact. In my free time I enjoy 3D printing, CAD-driven design, and building bridges between hardware and software to turn ideas into scalable platforms. I’m excited to continue growing as a leader and technologist, delivering value across industries.

Marcel Vallejo

Hi, I’m Marcel Vallejo. I’m a trilingual electrical engineer turned software and product leader with 5+ years of management experience guiding software development, sales, and marketing teams. I blend analytical discipline, clear communication, and a proactive, structured work ethic to solve real-world business problems with academic excellence. I graduated from a renowned international university and thrive in fast-paced environments that value curiosity, collaboration, and impact. In my free time I enjoy 3D printing, CAD-driven design, and building bridges between hardware and software to turn ideas into scalable platforms. I’m excited to continue growing as a leader and technologist, delivering value across industries.

Available to hire

Hi, I’m Marcel Vallejo. I’m a trilingual electrical engineer turned software and product leader with 5+ years of management experience guiding software development, sales, and marketing teams. I blend analytical discipline, clear communication, and a proactive, structured work ethic to solve real-world business problems with academic excellence. I graduated from a renowned international university and thrive in fast-paced environments that value curiosity, collaboration, and impact.

In my free time I enjoy 3D printing, CAD-driven design, and building bridges between hardware and software to turn ideas into scalable platforms. I’m excited to continue growing as a leader and technologist, delivering value across industries.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent
Spanish; Castilian
Fluent
French
Intermediate

Work Experience

Project Manager at North South AI
November 1, 2023 - Present
Successfully delivered over 10 automation, POS and e-commerce systems in the Americas using Scrum framework; Led Point of Sale and eCommerce development in Odoo for Costa Rican and Venezuelan markets; Managed custom Shopify POS and eCommerce projects in Costa Rica and Venezuela.
General Manager at Estilos de Bolsos
September 1, 2025 - October 21, 2025
Directed all financial administration, including revenue management, expense tracking, and budgetary oversight; Led e-commerce development project, redesigning operational workflows and launching online sales platform; Doubled social media-driven revenue for 6 straight months through strategic content optimization.
Full-Stack Software Developer at Core Communications
October 1, 2024 - October 21, 2025
Development of medical booking software using React.js and Django, with seamless UX and efficient data management; Participation and planning of every aspect of the development process from conceptualization to deployment; Daily use of AI tools and Scrum methodology for a productive software development workflow.
Consultant at Valley 3D Prints
July 1, 2024 - October 21, 2025
Collaborating as a consultant in the design and delivery of 3D parametric design and reverse engineering projects.
Project Manager and Co-Founder at Valley 3D Prints
November 1, 2023 - October 21, 2025
Planning and supervision of 30+ 3D printing projects, ensuring they are within budget, time and scope; Printing and post-processing of over 500+ SLA and FDM prints; 3D parametric designer and reverse engineering designer.
IT Technician at Napolitano & Associates
May 1, 2019 - October 21, 2025
Set up, maintenance and repair of the company’s computer network’s hardware parts and software programs.

Education

Bachelor of Science in Electrical Engineering at Metropolitan University
January 11, 2030 - January 1, 2024
Minor in Software Development at Metropolitan University
January 11, 2030 - January 1, 2023
Minor in Computer Aided Design (CAD) at Metropolitan University
January 11, 2030 - January 1, 2022

Qualifications

CS50’s Introduction to Computer Science
January 11, 2030 - October 21, 2025
CS50's Introduction to Artificial Intelligence with Python
January 11, 2030 - October 21, 2025
ChatGPT Prompt Engineering for Developers
January 11, 2030 - October 21, 2025
AI for Marketers
January 11, 2030 - October 21, 2025

Industry Experience

Software & Internet, Manufacturing, Healthcare, Professional Services, Media & Entertainment