Oscar Valencia - Web Developer
Available
Quindio, Colombia
IT Support & Full Stack
CUN Engineering
Available for Remote Work

Hello, I'm

Oscar Valencia
Senior WordPress Developer

I transform complex ideas into efficient digital experiences. Specialized in robust web architectures, automation, and platform optimization with high quality standards.

View Portfolio Download Resume

Quick Stack:

WordPress WooCommerce PHP Javascript Docker Linux REST API n8n
Services

Helping businesses build
better digital experiences.

I help companies, startups and agencies build high-performance WordPress solutions focused on scalability, user experience and measurable business results.

WordPress Development

Custom themes and plugins built from scratch. No bloated builders, just clean, maintainable and high-performance code.

  • Custom Plugin Dev
  • Theme Engineering
  • API Integrations

Performance & Core Web Vitals

Optimization of loading times and server response. I ensure your site passes every performance audit with flying colors.

  • Database Optimization
  • Advanced Caching
  • LCP/CLS Tuning

Scalable E-commerce

Enterprise-level WooCommerce solutions designed to handle high traffic and complex product architectures seamlessly.

  • Payment Gateways
  • ERP Synchronization
  • Checkout Optimization

DevOps & Security

Infrastructure management, automated backups, and advanced security protocols to keep your business running 24/7.

  • Docker Environments
  • CI/CD Pipelines
  • WAF Implementation

Technical SEO

Semantic code structure and schema markup that search engines love. I bridge the gap between code and visibility.

  • Schema Markup
  • Site Architecture
  • Crawlability Fixes

Strategic Consultancy

I act as a technical partner for agencies and businesses, helping them define the best stack for their specific needs.

  • Tech Stack Definition
  • Code Reviews
  • Team Mentoring
Professional Portfolio

Web Projects & Recent Developments

A selection of high-performance web platforms, corporate portals, and specialized digital ecosystems.

Aleria Medical Health & Medical

Aleria Medical

Specialized medical platform optimized for patient engagement, clean layouts, and professional healthcare presentation standards.

WordPress Elementor Pro UI/UX Design
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Inmunovida IPS IPS & Health

Inmunovida IPS

Corporate health services web platform focused on patient care architecture, accessibility, and clear medical service structures.

WordPress Custom Layouts SEO Optimization
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SCAICEA Corporate Portal

SCAICEA

End-to-end digital ecosystem, executive graphic presentations, and structural web optimization for academic and institutional sectors.

Architecture Branding Performance
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Campus SCAICEA E-Learning & Moodle

Campus SCAICEA

Virtual learning environment configuration, course blueprint management, and portal optimization for academic advancement.

Moodle LMS Integration UI Design
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Ingnovarq Architecture & Engineering

Ingnovarq

Architectural and engineering digital portfolio designed to showcase structural projects with high-impact visual presentation.

WordPress Portfolio UI Responsive
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Del Eje Construcciones WordPress & IT

Del Eje Construcciones

Comprehensive digital ecosystem management, platform optimization, security auditing, and web infrastructure technical support.

WordPress Hostinger Web Security
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La Casa de la Manicurista E-commerce & AI

Casa de la Manicurista

Advanced e-commerce structure implementation, local delivery strategy, and automated AI conversational sales agent via WhatsApp.

WooCommerce n8n AI Automation
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Mas Rock Streaming & Media

Mas Rock

Development and administration of a specialized website focused on multimedia broadcasting, genre news, and interactive widget optimization.

WordPress Custom CSS Audio Streaming
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Dogat Business & Services

Dogat

Professional web platform built with custom features, optimized response times, and an intuitive user experience for specialized services.

WordPress Elementor Performance
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Impact & Solutions

Featured Use Cases

Practical examples of how we solve complex infrastructure challenges, process automation, and technological deployment.

Automation & AI

Conversational Sales Agent (WhatsApp)

Design and implementation of intelligent workflows with n8n and connected databases, enabling automatic catalog queries and seamless order management via instant messaging.

  • Reduced response time
  • Real-time synchronization
Infrastructure & IT

Workstation Audit & Optimization

Execution of technical hardware and network audits, ensuring browser security, deep hardware cleaning, and strengthening cloud backup systems.

  • Vulnerability mitigation
  • Operational performance boost
Educational Ecosystems

Virtual Platform Management (Moodle / SCAICEA)

Comprehensive administration and advanced configuration of virtual learning environments, module updates, and experience optimization for academic users.

  • Virtual campus stability
  • Content structuring
Technical Capabilities

WordPress Ecosystem & Core Skills

Advanced proficiency in web architecture development, deep customization, and comprehensive management of digital platforms and servers.

Tech Stack & Skills

WordPress, Elementor & WooCommerce 95%
PHP, Custom CSS & HTML5 90%
Automation with n8n & PostgreSQL 85%
IT Support, Networks & Hardware 90%
Moodle & Educational Environments 80%

WordPress Architecture

Optimization & Performance

Structuring lightning-fast sites, code cleanup, and advanced cache management for SEO and loading speed.

Security & Maintenance

Constant audits, vulnerability prevention, automated cloud backups, and secure domain/hosting management.

Custom Development

Creation of custom widgets, payment gateways, and integration of automated conversational APIs (AI and WhatsApp).

Official Documentation

Interested in my professional profile?

Download my detailed resume in PDF format to explore my career background, engineering certifications, and developed projects, or get in touch directly.

Download Resume (PDF) Send Direct Message
contacto@tudominio.com
Quindio, Colombia
Available for projects