# last login: today on ttys001
miguel@portfolio:~$
miguel@portfolio:~$ cat about.txt
Miguel Gonzalez
Software Engineer & Consultant
miguel@portfolio:~$ echo $TAGLINE
Engineering software that scales.
Clean code, robust systems, delivered.
miguel@portfolio:~$ ls ./actions/
miguel@portfolio:~$ _
--- section: about ---
cat about.md
# background
I'm a Software Engineer with a B.Sc. in Software Engineering from Instituto Tecnológico de Santo Domingo. I specialize in building reliable, scalable systems across the full stack.
My experience spans route optimization microservices, fintech APIs, mobile apps, and self-hosted infrastructure. I bring clean architecture, test-driven development, and a deep understanding of both frontend and backend technologies to every project.
Whether you need a high-performance API, a mobile application, or guidance on your cloud infrastructure, I deliver the same commitment to quality and attention to detail.
--- stack ---
ls ~/tech-stack/
--- section: services ---
cat services.toml
description = "End-to-end web and mobile applications using FastAPI, Django, Node.js, Angular, Ionic, and .NET Core. From database design to responsive frontends."
description = "High-performance REST APIs and microservices with FastAPI, Django, and Flask. FSM architectures, async task management, and multi-role systems built for scale."
description = "Infrastructure deployment on AWS and GCP, Docker containerization, CI/CD with Jenkins and CircleCI, and on-premise server management for maximum uptime."
description = "Custom scripts and automation solutions that eliminate repetitive work and reduce human error. From batch processing to intelligent workflow orchestration — so your team can focus on what matters."
description = "Custom optimization models for vehicle routing problems (VRP), logistics planning with GraphHopper and VROOM, and deep learning solutions for complex engineering challenges."
--- section: experience ---
git log --oneline
Apr 2020 – Present
commit <Freight Logistics AI (FLAI)>
Software Engineer Consultant
Santo Domingo, Dominican Republic
- +Architected route optimization microservices combining custom constraint-based optimization models with GraphHopper and VROOM engines for automated logistics planning.
- +Developed 90% of a fintech backend API with FSM architecture, multi-role access, and async task management via Celery.
- +Designed self-hosted routing infrastructure with OpenRouteService, GraphHopper, VROOM, and Nominatim — eliminating third-party API dependencies.
Feb 2019 – Apr 2020
commit <PiTech SRL>
Software Engineer
Santo Domingo, Dominican Republic
- +Optimized mobile app performance by 40% and developed 50+ interactive exercises using Unity3D.
- +Automated QA workflows with Python and AWS Lambda, streamlining the testing pipeline.
- +Built internal mobile/web tools to improve QA and decision-making workflows across the team.
Aug 2018 – Feb 2019
commit <SoftCorp>
Junior Software Analyst
Santo Domingo, Dominican Republic
- +Developed and maintained 10+ automated client reports using Microsoft SQL Server Reporting Services.
- +Coordinated QA tasks for core application functionalities and resolved production bugs.
- +Provided direct client support, improving customer satisfaction and retention.
--- section: contact ---
./contact.sh
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