Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Nicholas VILLAGRAN

San Antonio,TX

Summary

Mechanical Design Engineer skilled in 2D gas and electric utility design, AI-driven analysis, and computational modeling. Experienced with gas mains, high-pressure systems, and utility removals across commercial and residential projects. Proficient in GIS, CAD, and Python-based predictive modeling (XGBoost), with additional expertise in ComfyUI for AI image and video generation. Combines technical precision with data-driven innovation to deliver efficient, compliant, and forward-thinking engineering solutions.

Overview

6
6
years of professional experience
1
1
Certification

Work History

Design Engineer

Entrust Solutions Group
02.2024 - Current

Design Engineer specializing in 2D gas system design and utility coordination for commercial, multifamily, and residential projects. Experienced in gas services, mains, and high-pressure systems from concept through as-builting, ensuring compliance, constructability, and field accuracy. Collaborate with electric and telecom teams on removals, relocations, and ROW coordination while integrating data across GIS, CAD, and asset management systems. Recognized for precision, adaptability, and clear technical communication in delivering efficient, verified gas design packages.

Math Tutor

Grade Potential Tutors
10.2023 - 01.2024

Math Tutor providing individualized instruction to middle and high school students in algebra, geometry, trigonometry, and calculus. Focused on building problem-solving skills, mathematical confidence, and strong conceptual understanding. Adapted teaching methods to each student’s learning style, resulting in measurable improvement in grades and test performance.

Undergraduate Tutor

Self-Employed
10.2019 - 08.2023

As a tutor, I provided expert guidance and support to undergraduate mechanical engineering students, as well as those seeking assistance in mathematics. Leveraging my strong academic background, I facilitated comprehensive understanding of complex engineering concepts and mathematical principles. Through personalized teaching methods, I nurtured students’ problem-solving skills, helping them excel in coursework and projects.

Security Guard

Western Eagle Security
05.2020 - 08.2020

Hotel security guard in Houston, Texas responsible for ensuring the safety and security of the premises and guests. Conducted thorough patrols of hotel facilities, including parking lots, garages, and public areas. Monitored surveillance systems and promptly responded to incidents, addressing them with a calm and composed demeanor. Collaborated effectively with hotel staff to maintain a secure environment and provide assistance to guests when needed.

Education

Bachelor of Science - Mechanical Engineering, Minor in Mathematics

Texas Tech University
Lubbock, Texas
08.2023

Senior Capstone Project
Lubbock, Texas

Skills

CAD & Simulation: Fusion 360, Autodesk Inventor, SolidWorks, FEA Analysis, Adobe Creative Suite, 3D Printing Proficient in designing and simulating mechanical systems, drafting detailed 2D/3D engineering drawings to ASME/ISO standards, and prototyping within FAI and manufacturing requirements

Fabrication & Prototyping: 3D printing, milling, lathework, laser cutting Applied these methods extensively to fabricate precision components and complete an exoskeleton capstone project from concept to functional prototype

Programming & AI Applications: Python, MATLAB, Dart, Arduino Strong foundation in object-oriented programming, data analysis, and computational modeling Developed prediction programs using XGBoost for performance forecasting and data-driven insights Deep expertise in ComfyUI for AI-based image and video generation, including workflow optimization, model integration, and prompt engineering Experienced in MATLAB for control systems, simulation, and data visualization

General Engineering & Technical Skills: Solid grasp of mechanical and electrical fundamentals; project management experience; Microsoft Office; product validation and testing; precision manufacturing; computer-aided automation; innovative problem solving; rapid prototyping and iteration; continuous learning mindset; adaptable to emerging AI and automation technologies

Certification

Engineer in Training (EIT) – FE Exam, Mechanical Discipline, NCEES


Completed multiple certified online courses:

  • Advanced Learning Algorithms
  • Supervised Machine Learning: Regression and Classification
  • Foundations of Data Science: K-Means Clustering in Python
  • Introduction to Data Science in Python
  • Introduction to Data Analytics
  • Python Classes and Inheritance
  • Programming for Everybody
  • PLC Development Training
  • Understanding Cloud Fundamentals
  • AutoCAD Architecture
  • Flutter Essential Training: Build for Multiple Platforms

Timeline

Design Engineer

Entrust Solutions Group
02.2024 - Current

Math Tutor

Grade Potential Tutors
10.2023 - 01.2024

Security Guard

Western Eagle Security
05.2020 - 08.2020

Undergraduate Tutor

Self-Employed
10.2019 - 08.2023

Bachelor of Science - Mechanical Engineering, Minor in Mathematics

Texas Tech University

Senior Capstone Project