Backend & Automation Services

Hi, I'm Omar Gabriel Salvatierra García

Design with intention

I help you design, build, and ship software with clarity, speed, and stability.

Profile photo

Services

What I can build with you

Backend & APIs

Fast, clean APIs with solid structure from day one.

Automation

Less manual work, more repeatable and reliable outcomes.

Deployment

Linux services with systemd, NGINX, and simple operations.

Technical strengths

Python Flask / FastAPI Linux Administration Docker / Kubernetes CI/CD (GitHub Actions)

Experience

Python Developer — OFS (Audit and Fiscal Oversight)
Sep 2024 – Present

Developed automation pipelines in Python for public account processing, reducing errors and processing time. Designed scalable XML validation tools and integrated AI-assisted models to improve audit workflows.

Backend Developer — Tornillera Central S.A. de C.V.
Apr 2023 – Sep 2024

Built a complete sales and inventory management system with role-based access, QR scanning, and REST APIs using Django and React.

Python Developer — Comercializadora Plugar S.A. de C.V.
Jan 2018 – May 2022

Developed automation and reporting tools integrating data workflows with Excel and Python for business clients.

Featured projects

View all
CleanDoc — Institutional Document Cleaning

CleanDoc removes institutional headers and signatures so official documents are ready to review.

PasaNotas — Team Chat and Note Handoff

PasaNotas keeps teams aligned with quick conversations and shared notes in one place.

Auditel — Audit Criteria Review

Auditel centralizes audit criteria so teams can review, compare, and document findings.

Education

  • Master’s in Government Auditing — Iexe School of Public Policy (2024 – Present)
  • B.Sc. in Business Management — Instituto Tecnológico de Apizaco (2018 – 2023)
  • Data Science — Instituto Politécnico Nacional (2022 – 2023, Incomplete)
  • Graphic Design — Cecyteh Metropolitano del Valle de México (2014 – 2017)

Languages

  • Spanish — Native
  • English — Advanced
  • French — Intermediate

Ready to build something useful?