Constanza Dueñas
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Constanza Dueñas Email & Phone Number

Programadora Web Senior en Freelance PHP developer at Freelance PHP developer
Location: Greater Barcelona Metropolitan Area, Spain 4 work roles 9 schools
1 work email found @webmaster-php.es LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email c****@webmaster-php.es
LinkedIn Profile matched
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Current company
Freelance PHP developer
Role
Programadora Web Senior en Freelance PHP developer
Location
Greater Barcelona Metropolitan Area, Spain
Company size
547 employees

Who is Constanza Dueñas? Overview

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Quick answer

Constanza Dueñas is listed as Programadora Web Senior en Freelance PHP developer at Freelance PHP developer, a with 547 employees, based in Greater Barcelona Metropolitan Area, Spain. AeroLeads shows a work email signal at webmaster-php.es and a matched LinkedIn profile for Constanza Dueñas.

Constanza Dueñas previously worked as Programadora Web Senior con at Experiencia Laboral De Interés and Programadora Web Senior (PHP - MySql - SQL Server) at Freelance Php Developer. Constanza Dueñas holds Técnico En Análisis De Sistemas Informáticos, Informática from Thos I Codina Mataró.

Company email context

Email format at Freelance PHP developer

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{first}@webmaster-php.es
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AeroLeads found 1 current-domain work email signal for Constanza Dueñas. Compare company email patterns before reaching out.

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Profile bio

About Constanza Dueñas

Trabajo por cuenta propia (Freelance) desde el año 2010, brindando servicios de consultoría, diseño y desarrollo Web a medida, desarrollo Web con Templates (Frameworks), diseño gráfico, mantenimiento de servidores, "Hosting" y comunicaciones; alta, baja y recuperación de dominios; soporte técnico, optimización Web (propias y ajenas), implementación de SEO, maquetación HTML/CSS Cross Browser, visitas comerciales, presentación de proyectos, estudio de Marketing Online para PYMES.Specialties: PHP 5, MySql, SQL Server, Apache, Estándares Web, Frameworks, Maquetación HTML/CSS Cross Browser, (X)HTML 1.1, HTML, XML, CSS 2.1, CSS3, SEO.

Listed skills include Apache, Design Patterns, Iis, Object Oriented Design, and 23 others.

Current workplace

Constanza Dueñas's current company

Company context helps verify the profile and gives searchers a useful next step.

Freelance PHP developer
Freelance Php Developer
Programadora Web Senior en Freelance PHP developer
bangalore, karnataka, india
Website
abyaas.com
Employees
547
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Company profile
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4 roles · 21 years

Constanza Dueñas work experience

A career timeline built from the work history available for this profile.

Programadora Web Senior Con

Current
Experiencia Laboral De Interés
Aug 2010 - Present

Programadora Web Senior (Php - Mysql - Sql Server)

Current
Freelance Php Developer

Trabajo por cuenta propia (Freelance) desde el año 2010, brindando servicios de consultoría, diseño y desarrollo Web a medida, desarrollo Web con Templates (Frameworks), diseño gráfico, mantenimiento de servidores, "Hosting" y comunicaciones; alta, baja y recuperación de dominios; soporte técnico, optimización Web (propias y ajenas), implementación de SEO, maquetación HTML/CSS Cross Browser, visitas comerciales, presentación de proyectos, estudio de Marketing Online para PYMES, publicidad.

Jan 2002 - Present

Responsable Internet Y Desarrollo Web

Merlos Infor
2006 - 2011 ~5 yrs

Hardware

Programadora Junior De Páginas
Jan 2004 - Jan 2005
Team & coworkers

Colleagues at Freelance PHP developer

Other employees you can reach at abyaas.com. View company contacts for 547 employees →

SM Syed Ma B. Syed Ma B. Colleague at Freelance Php DeveloperGreater Manchester, England, United Kingdom View → KN Kostas Natsiopoulos Kostas Natsiopoulos Colleague at Freelance Php DeveloperGreece View → EK Erkan Kaya Erkan Kaya Colleague at Freelance Php DeveloperTürkiye, Turkey View → SV Sidney Veiga Sidney Veiga Colleague at Freelance Php DeveloperFaro, Portugal View → AU Abrar Ullah Abrar Ullah Colleague at Freelance Php DeveloperPakistan View → JJ Joy Jum Joy Jum Colleague at Freelance Php DeveloperPalembang, South Sumatra, Indonesia View → RO Ryan Oliveira Faria Ryan Oliveira Faria Colleague at Freelance Php DeveloperBauru, São Paulo, Brazil View → MH Med Housni Med Housni Colleague at Freelance Php DeveloperMorocco View → RR Rusell Renan Iuit Manzanero Rusell Renan Iuit Manzanero Colleague at Freelance Php DeveloperCoatzacoalcos, Veracruz, Mexico View → CE Catherine Edwards Catherine Edwards Colleague at Freelance Php DeveloperStockport, England, United Kingdom View →
9 education records

Constanza Dueñas education

Técnico En Análisis De Sistemas Informáticos, Informática

Thos I Codina Mataró

Tecnico En Desarrollo De Aplicaciones Informáticas, Informática

Stucom - Barcelona

Education record

Bases De Datos

Cisco Ccna Engineer

Cisco Systems

Semestres cursados: 2/4

Education record

Diseño Gráfico

*Photoshop CS5 (Mapa de bits) *Illustrator CS5(Dibujo vectorial) *FreeHand (Dibujo vectorial) *Corel Draw (Dibujo vectorial) *Flash CS5.

Education record

Metodologías De Trabajo

*Programación Orientada a Objetos *Patrones de diseño *Implementación SEO *Implementación estándar W3C *Modelos UML *Maquetación HTML/CSS.

Education record

Otros Conocimientos No Certificados

Education record

Resumen De Conocimientos Por Categorías

Education record

Servidores Y Protocolos De

Direccionamiento IP, Subnetting *Listas de control

FAQ

Frequently asked questions about Constanza Dueñas

Quick answers generated from the profile data available on this page.

What company does Constanza Dueñas work for?

Constanza Dueñas works for Freelance PHP developer.

What is Constanza Dueñas's role at Freelance PHP developer?

Constanza Dueñas is listed as Programadora Web Senior en Freelance PHP developer at Freelance PHP developer.

What is Constanza Dueñas's email address?

AeroLeads has found 1 work email signal at @webmaster-php.es for Constanza Dueñas at Freelance PHP developer.

Where is Constanza Dueñas based?

Constanza Dueñas is based in Greater Barcelona Metropolitan Area, Spain while working with Freelance PHP developer.

What companies has Constanza Dueñas worked for?

Constanza Dueñas has worked for Experiencia Laboral De Interés, Freelance Php Developer, Merlos Infor, and Programadora Junior De Páginas.

Who are Constanza Dueñas's colleagues at Freelance PHP developer?

Constanza Dueñas's colleagues at Freelance PHP developer include Syed Ma B., Kostas Natsiopoulos, Erkan Kaya, Sidney Veiga, and Abrar Ullah.

How can I contact Constanza Dueñas?

You can use AeroLeads to view verified contact signals for Constanza Dueñas at Freelance PHP developer, including work email, phone, and LinkedIn data when available.

What schools did Constanza Dueñas attend?

Constanza Dueñas holds Técnico En Análisis De Sistemas Informáticos, Informática from Thos I Codina Mataró.

What skills is Constanza Dueñas known for?

Constanza Dueñas is listed with skills including Apache, Design Patterns, Iis, Object Oriented Design, Programming, Php, Mysql, and Sql Server.

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