Jaime Herrera

Full Stack & Mobile Engineer • Quito, Ecuador

Experience

• Jul 2022 – Present · Orleans, France (Remote)

  Tech Lead & Python Engineer @ DatosCout

  Designed and maintained scalable software for integrating large data volumes. Built ETL pipelines with Airflow to ingest and transform data from REST APIs; full-stack web apps with Django; CI/CD with GitHub Actions; deployed on AWS with security and scalability best practices. TDD and automated QA with Selenium and Pytest.

  Python · Django · AWS · Terraform · Docker · GitHub Actions · PySpark · Airflow · Selenium · Pytest

• ~3 years · Play Store Published · Personal Project

  TecniGo — React Native Marketplace

  Real-time home services marketplace (plumbers, electricians, and other professionals) published on Google Play Store. Geolocation engine surfaces nearby professionals in real time; in-app negotiation lets clients and professionals agree on scope and price before committing. Full mobile stack owned end-to-end: frontend, backend, and cloud infrastructure.

  React Native · TypeScript · Redux · Context API · React Navigation · Node.js · GCP

• In Progress · Personal Project

  Ecuador Formalities App — React Native + GCP

  Mobile application for official government formalities in Ecuador. First module: electronic invoicing. Backend on Google Cloud Platform with a Node.js REST API layer.

  React Native · TypeScript · Node.js · GCP

• Dec 2022 – Nov 2023 · Quito, Ecuador (Hybrid)

  Software & Platform Engineer @ Municipio de Quito

  Built microservices for a nationwide vehicle registration system serving thousands of citizens. Services containerized with Docker and deployed on Kubernetes; CI/CD pipelines and Grafana dashboards for reliability monitoring.

  Node.js · Angular · Docker · Kubernetes · DB2 · Grafana · Jira

• Jan 2023 – Jul 2023 · Quito, Ecuador (Remote)

  Platform & RPA Engineer @ EfikaBC

  Automated data entry, invoicing, and customer onboarding workflows — delivering 80%+ time savings. Financial automations that reduced operating costs; RPA solutions integrated into broader DevOps pipelines.

  RPA · VBA · Scripting · DevOps · Process Automation

Education

Systems engineering

Pontificia Universidad Católica del Ecuador • 2018 - 2022

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