Skills

Funciones principales de este proyecto

Screenshot of the portfolio home page
Marco Antonio Parra, Portfolio Page
Stack: Python Django HTML CSS SQL Postgres Linux Github Git JavaScript Heroku

Recopilación de la experiencia profesional, la formación académica, las especializaciones, las competencias de programación y los proyectos más relevantes en los que he participado. La aplicación web está construida en Python con el framework Django, con PostgreSQL como motor de base de datos y desplegada en Heroku.

Python Django Framework PostgreSQL HTML CSS JavaScript Heroku
Skills

Endpoints y rutas

Código de URLs del directorio del proyecto

from django.conf import settings
from django.conf.urls.i18n import i18n_patterns
from django.conf.urls.static import static
from django.contrib import admin
from django.contrib.sitemaps.views import sitemap
from django.urls import include, path

import blog.views
import mparraf.views
import portfolio.views
from portfolio.sitemaps import SITEMAPS

# Fuera del prefijo de idioma: admin, set_language, lo que Google lee en la raíz
# y las API (JSON no cambia de idioma, y una URL por idioma sería contenido duplicado).
urlpatterns = [
    path('admin/', admin.site.urls),
    # set_language: el POST del selector del navbar. Redirige a la misma página en el
    # idioma elegido, que desde sep 2026 significa poner o quitar /es/. Es una vista
    # propia sobre la de Django por la trampa de resolve() que explica su docstring.
    path('i18n/setlang/', mparraf.views.set_language, name='set_language'),
    path('sitemap.xml', sitemap, {'sitemaps': SITEMAPS}, name='sitemap'),
    path('robots.txt', portfolio.views.robots_txt, name='robots'),
    path(portfolio.views.GOOGLE_SITE_VERIFICATION, portfolio.views.google_site_verification),
    path("ip/", blog.views.get_ip),
    path('api/', include('BookListAPI.urls')),
    path('littlelemon/', include('LittleLemonAPI.urls')),
    *static(settings.STATIC_URL, document_root=settings.STATIC_ROOT),
]

# Páginas HTML: el inglés sigue en /x/ (prefix_default_language=False, así ningún
# enlace existente se rompe) y el español pasa a /es/x/. Hasta sep 2026 el idioma
# iba sólo en la cookie y las dos versiones vivían en la misma URL, así que Google
# indexaba una y el sitio en español era invisible en búsqueda (auditoría A-13).
# La cookie sigue mandando: LanguagePrefixRedirectMiddleware lleva al visitante en
# español a la URL con prefijo cuando llega sin él.
urlpatterns += i18n_patterns(
    path('', include('portfolio.urls')),
    path('blog/', include('blog.urls')),
    path("blog/post/<slug>/", blog.views.post_detail, name="blog-post-detail"),
    # restaurant/ se retiró de las URLs (sep 2026): publicaba el menú del
    # ejercicio de Meta con datos de Faker y precios negativos (-$14.654),
    # y los marcadores del enunciado en el HTML. No estaba enlazado desde
    # ninguna parte, pero era público e indexable, y el sitio es una vitrina
    # de postulación. La app sigue instalada y los datos intactos: para
    # recuperarla basta con volver a añadir esta línea.
    # path('restaurant/', include('restaurant.urls')),
    # Djoser (registro abierto por API en /auth/users/) y allauth (/accounts/signup/
    # sin verificación) se retiraron de las URLs en ago 2026: el sitio no ofrece
    # registro público. Las apps siguen instaladas hasta la limpieza de dependencias.
    path('movies/', include('movies_OMDb.urls')),
    path('digidesk/', include('digidesk_api.urls')),
    path('data-science/', include('dataScience.urls')),
    path('todo/', include('todo_app.urls')),
    path('registration/', include('registration.urls')),
    path('timetracker/', include('timetracker.urls')),
    prefix_default_language=False,
)

urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
handler404 = 'portfolio.views.handler404'

Código de URLs del directorio de la aplicación

from django.conf import settings
from django.contrib.staticfiles.urls import staticfiles_urlpatterns
from django.urls import include, path
from django.views.generic import RedirectView

from . import views

urlpatterns = [
    # /home/ publicaba el ABOUT ME de 2023 --- titular obsoleto, prosa en
    # español dentro de la página inglesa y un acordeón de skills vacío ---.
    # La corrección de A-6a alcanzó '/' y no esta ruta, que no está en la
    # navegación. Se redirige en vez de borrarla: 404.html y las plantillas
    # de restaurant/ usan {% url 'home' %}, y así ningún enlace se rompe.
    path('home/', RedirectView.as_view(pattern_name='portfolio', permanent=True), name='home'),
    path('', views.homeportfolio, name='portfolio'),
    path('portfolio/parts', views.portfolio_parts, name='parts'),
    path('contact/', views.contact_view, name='contact_me'),
    path('education/', views.education, name='education'),
    path("specialization/<int:specialization_id>/details", views.specialization_details, name="detail_specialization"),
    path("bootcamp/<int:bootcamp_id>/details", views.bootcamp_details, name="detail_bootcamp"),
    path("projects/<int:project_id>/", views.projects_rendering, name="detail_projects"),
    path('resume/en', views.resume_en, name='resume_en'),
    path('resume/sp', views.resume_sp, name='resume_sp'),
    # Proxy endpoint for images
    path('courses-details', views.CourseDetailView.as_view()),
    path('certificates-details', views.CertificationDetailView.as_view()),
    path('institutions', views.InstitutionDetailView.as_view()),
    path('courses-details/<int:pk>', views.SingleCourseItemView.as_view()),
    path('certificates-details/<int:pk>', views.SingleCertificateItemView.as_view()),
    path('institutions/<int:pk>', views.SingleInstitutionItemView.as_view()),
]

urlpatterns += staticfiles_urlpatterns()

# django-debug-toolbar solo está instalada en settings.dev; la ruta tampoco debe existir en prod.
if settings.DEBUG and 'debug_toolbar' in settings.INSTALLED_APPS:
    urlpatterns += [path('__debug__/', include('debug_toolbar.urls'))]

Bootcamp

Endpoint Descripción URL
addspecialization/ It's a personalized view to add a new specialization to the database, to press the button submit you need to be authenticated. To create the form was used Crispy Form to help your creation. With Rest Framework was restricted the number of call to the server
addinstitution/ It's a personalized view to add a new instituion or company, to press the button submit you need to be authenticated. To create the form was used Crispy Form to help your creation. With Rest Framework was restricted the number of call to the server
addcourses/ It's a personalized view to add register in the Course models, through Foreign key relationships with Institutions & Specialization models. To press the button submit you need to be authenticated. To create the form Crispy Form was used to help your creation. With Rest Framework was restricted the number of calls to the server.
education/ It's a personalized view to render my education profile. It was built using Bootstrap.
specialization/specialization_id/details It's a personalized view to retrieve information about a specific specialization, using the method to make queries to the database. In the education URL rendered a table with all specializations in the database, you can get the URL specialization you want to return. It was incorporated a section to display code
bootcamp/bootcamp_id/details It's a personalized view to retrieve information about a specific bootcamp, using the method to make queries to the database. In the education URL rendered a table with all specializations in the database, you can get the URL bootcamp you want to return.
certificates-details Using Django REST Framework make a request to GET HTTP 200 that retrieves a JSON response with data of the certifications from the database. This was done using the serializers.ModelSerializer in the serializers.py and in the views.py using generics.ListCreateAPIView classes.
courses-details Using Django REST Framework make a request to GET HTTP 200 that retrieves a JSON response with data of the courses from the database. This was done using the serializers.ModelSerializer and nd in the views.py using generics.ListCreateAPIView classes.
institutions Using Django REST Framework make a request to GET HTTP 200 that retrieves a JSON response with data of the institutions & companies that offered each course. This was done using the serializers.ModelSerializer and nd in the views.py usinggenerics.ListCreateAPIView classes.
certificates/certificate_id Using Django REST Framework make a request to GET HTTP 200 that retrieves a JSON response, with information of a Certificate. This was done using the serializers.ModelSerializer in the serializers.py file and using generics.RetrieveUpdateAPIView, generics.DestroyAPIView classes in the views.py file.
courses/course_id Using Django REST Framework make a request to GET HTTP 200 that retrieves a JSON response, with information of a Certificate. This was done using the serializers.ModelSerializer in the serializers.py file and using generics.RetrieveUpdateAPIView, generics.DestroyAPIView classes in the views.py file.