Darwin (Otoniel) Mateos Sánchez-Senior Wordpress Developer
Check rate
Experience
Senior Wordpress Developer
Tecla
- Specialize in developing high-performance, scalable WordPress solutions using PHP, JavaScript, and WordPress VIP
- Craft custom sections, pages, and features with traditional and modern development approaches
- Build dynamic, reusable ACF blocks and custom template parts
- Write custom queries and optimize database interactions for improved performance
- Develop WP API integrations with third-party services and custom endpoints
- Use Lando for local development to streamline workflows and maintain consistency
- Collaborate with designers, product owners, QA, and DevOps teams to align technical solutions with business objectives
- Integrate, customize, and optimize advanced plugins including Elementor Pro and WooCommerce solutions
Senior Wordpress Developer
Parallel Staff
- Implement tasks from Figma designs using Elementor Pro to create visually appealing interfaces
- Integrate and customize Elementor templates to enhance functionality and optimize workflows and SEO
- Develop custom queries, post types, and dynamic templates with PHP and JavaScript
- Utilize WP API and template parts for modular, reusable code structures
- Partner with designers, product owners, and cross-functional teams to ensure alignment with objectives
Senior Wordpress Developer
Cratebind
- Lead development of tasks, sections, and pages using Elementor Pro
- Integrate and customize advanced plugins such as Jet Engine and Sugar CRM
- Use Mixpanel analysis for data-driven optimization of user engagement and performance
- Create custom queries and post types to meet unique project requirements
- Collaborate with designers, product owners, and cross-functional teams
- Facilitate communication between QA and DevOps teams for a smooth development lifecycle
Senior Wordpress Developer
ITCraftship
- Debug, maintain, and improve internal projects and research new web development trends
- Maintain WordPress sites by updating plugins, responsive design, SEO tags, and analytics
- Mockup responsive web designs based on standards, accessibility, and SEO
- Solve issues based on PHP, WordPress, and JavaScript
- Debug code in browsers and perform response and cross-browsing testing
- Use Git for version control
- Deploy updates in develop, stage, QA, and production environments
Senior Wordpress Developer
Encora
- Debug, maintain, and improve internal projects
- Provide solutions to complex issues using PHP, WordPress, and JavaScript
- Maintain WordPress sites by updating plugins, implementing responsive design, and optimizing SEO tags and analytics
- Mockup responsive web designs based on standards, accessibility, and SEO
- Debug code in browsers and conduct response and cross-browsing testing
- Use Git for version control and deploy updates in develop, stage, and QA environments
Senior Wordpress Developer
Ksquare Group
- Debug, maintain, and improve internal projects and research new trends in web development
- Mockup responsive web designs based on standards, accessibility, and SEO
- Solve issues using PHP, WordPress, and JavaScript
- Debug code in browsers and perform response and cross-browsing testing
- Create coding documentation and use Git for version control
Senior Wordpress Developer
Boy Scouts of America
- Develop and sustain WordPress themes and plugins following BSA guidelines for design patterns and color schema
- Provide help desk support for performance, maintenance, and information management issues
- Solve issues using PHP, WordPress, jQuery, and Xdebug
- Mockup responsive web designs based on standards, accessibility, and SEO
- Debug code in browsers and perform response and cross-browsing testing
- Create coding documentation and use Git for version control
- Track tasks on a Kanban board in Jira and apply Scrum methodology
Senior Software Specialist
HCL Technologies
- Develop React.js components for USAA and resolve performance issues
- Mockup responsive web designs based on web standards
- Solve tasks using JavaScript (React)
- Debug code in browsers and test code with Mocha
- Document code with Markdown and use GitLab for version control
- Participate in Agile follow-up meetings
Frontend Developer
Justia
- Develop, maintain, and debug websites and web applications
- Mockup responsive web designs using best web techniques
- Identify usability issues and develop functional, smooth, and eye-catching applications
- Work on open source, internal, and client projects focusing on CSS (Sass), responsive web, accessibility, and performance
- Build modular, reusable CSS and implement designs with HTML templates and vanilla JavaScript
- Collaborate with team members on client projects and products
Leading Web Applications
Fractalia
- Lead web application area, managing a team of designers and developers for government, non-profit, health, and real estate projects
- Perform project management including brainstorming, planning, design, and development
- Develop social media strategies and integrate solutions with IT standards
- Monitor front-end delivery and ensure timely project delivery
- Convert Photoshop layouts to web pages using HTML, CSS, JavaScript, PHP, and WordPress
- Estimate projects and recommend technical solutions and architecture
- Interpret and execute client designs, perform website maintenance and enhancements
- Write web pages using multiple markup languages and develop prototypes and high-quality mock-ups
- Assist back-end developers in troubleshooting and coding
- Create browser- and platform-compatible CSS codes and maintain design consistency
- Perform browser testing, debugging, and optimize website performance
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Healthcare, Government and Administration, Real Estate, and Education.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Marketing, Project Management, Product Development, Quality Assurance, and Research and Development.
Summary
Results-Driven Software Engineer with more than 14 years of expertise in developing high-performance, customer-centric applications across diverse industries such as Healthcare, Tourism, Real Estate, Non-profit, Government, and e-Commerce. Proven track record in web-based, multi-threaded applications and cutting-edge front-end development using the latest technologies. Specialized in WordPress development.
Accomplished in utilizing Git, Jira, Scrum methodology, Cloudflare, and custom management services. Adept at conducting technical analysis and providing nearshore and offshore outsourced development services. Recognized for a strong background in technical standards, design, and development tools, with a deep understanding of shared software concepts.
Engages effectively with users to define requirements, translating requests into precise programming specifications. Serves as a liaison between users and developers, independently creating environments, load structures, and information. Trusted technical advisor with a history of high-performance achievements and rapid adaptation to new tools. Process-oriented, ensuring top-notch coding quality with a self-taught, Object-Oriented Programming approach.
Demonstrates outstanding work ethic and team-building skills, contributing collaboratively to a team environment while sharing knowledge and continually learning. Seeking opportunities as a Software Engineer, WordPress Developer, PHP Programmer, or Frontend Developer.
Skills
Team Player
Detail-Oriented
Complex Problem Solver
Innovative
Php
Javascript
Html5
Css3
Sass
Jquery
Gutenberg
React Js
Bootstrap
Material Ui
Xdebug
Seo
A11y
Google Search Console
Google Analytics
Cloudflare
Cloudways
Wp Engine
Wp Vip
Git
Jira
Scrum Methodology
Basic Creative Design Skills In Layout And Graphics
Adobe Photoshop
Zeplin
Figma
Illustrator
Website And Apps Mockups
Mind Maps
Css3
Sass
Html5
Php
Wordpress
Seo
Sem
Web Standards
Accessibility
Cross-Browser Compatibility
Javascript
Jquery
Mobile Web Designs
Git (Github - Gitlab)
Npm
Grunt
Gulp
Windows
Linux
Macintosh
Project Management
Brainstorming
Planning, Design And Development Websites
Knowledge Of Social Media Strategies
Some Experience Teaching
Good Interpersonal Skills
Strong Communication And Research Skills
Languages
Education
Juarez Autonomous University of Tabasco
Bachelor, Administrative Computing · Administrative Computing · Villahermosa, Mexico
Certifications & licenses
Online Marketing Fundamentals
Social Media for Business Seminar
Google SEO Positioning Seminar
HTML5 Course
Multimedia Development Course
Statistics
Experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Darwin is based in Cholul, Mexico.
Darwin speaks the following languages: English (Advanced), Spanish (Intermediate).
Darwin has at least 16 years of experience. During this time, Darwin has worked in at least 4 different roles and for 10 different companies. The average length of individual experience is 2 years and 8 months. Note that Darwin may not have shared all experience and actually has more experience.
Based on recent experience, Darwin would be well-suited for roles such as: Senior Wordpress Developer, Senior Software Specialist, Frontend Developer.
Darwin's most recent position is Senior Wordpress Developer at Tecla.
In recent years, Darwin has worked for Tecla, Parallel Staff, Cratebind, ITCraftship, and Encora.
Darwin is most experienced in industries like Information Technology, Healthcare, and Government and Administration. Darwin also has some experience in Real Estate and Education.
Darwin is most experienced in business areas like Information Technology, Marketing, and Project Management. Darwin also has some experience in Product Development, Quality Assurance, and Research and Development.
Darwin has recently worked in industries like Information Technology.
Darwin has recently worked in business areas like Information Technology, Product Development, and Quality Assurance.
Darwin holds a Bachelor in Administrative Computing from Juarez Autonomous University of Tabasco.
Darwin has 5 certificates. Among them, these include: Online Marketing Fundamentals, Social Media for Business Seminar, and Google SEO Positioning Seminar.
The availability of Darwin needs to be confirmed.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 29 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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