ELEZAR DAMSI DINAGAT

Full Stack Software Developer

CORE TECHNICAL SKILLS

Backend Development & Database

Web Development & CMS

Frontend & UI/UX Design

Dev Tools & Version Control

Hosting & Server Administration

IT Support & Administration

SEO & Analytics

Integrations

AI Development & Integration

EDUCATION

Bachelor of Science in Information Technology

Holy Cross of Davao College (2011 – 2015) - Degree Holder

Bachelor of Science in Information Technology

Holy Cross of Davao College (2007 – 2010) - 3.5 Years

Note: I hold verified professional credentials and attestations from the Philippines and United Arab Emirates. Official documents are available upon request—please contact me via email for credential verification or further information.

PORTFOLIO

I have developed more than 30 websites throughout my career. Several of these have been removed from hosting due to security vulnerabilities and content that violated platform policies.

ELEZAR DAMSI DINAGAT

Full Stack Software Developer | IT Support

PROFESSIONAL SUMMARY

Accomplished Full-Stack Developer and Technology Professional with 9+ years of proven experience designing and delivering innovative, scalable digital solutions across diverse technology domains. Expertise spans full-stack web development, AI/machine learning integration, software engineering, and IT infrastructure management. Proficient in PHP, C#, ASP.NET, and modern web technologies including HTML, CSS, and JavaScript with strong API integration capabilities (RESTful APIs, Twilio). Advanced database expertise in MySQL, SQL Server with optimization and stored procedure development. Demonstrates mastery of version control systems and collaborative development workflows using Git. Combines technical excellence with creative design thinking to build secure, user-centric applications. Proven track record of leveraging AI and machine learning alongside robust SEO strategies to deliver enterprise-level solutions that drive business impact globally.

PROFESSIONAL EXPERIENCE

Web Developer cum Designer | IT Support

Ominco Group Ltd | Afcon General Trading LLC

Nov 2024 – Present

Architected and deployed responsive WordPress websites leveraging Tailwind CSS and Vue.js, with advanced customization using drag-and-drop page builders to accelerate development timelines and reduce technical dependencies.
Redesigned and optimized website performance and user experience through strategic PHP development and modern CSS framework integration, resulting in improved load times and enhanced user engagement.
Executed comprehensive cross-browser compatibility testing across multiple platforms and devices, identifying and resolving critical rendering issues to ensure consistent user experience.
Conducted rigorous testing and quality assurance protocols to validate website functionality, performance benchmarks, and user experience standards across all features and workflows.
Conducted rigorous testing and quality assurance protocols to validate website functionality, performance benchmarks, and user experience standards across all features and workflows.
Diagnosed and resolved complex technical issues through systematic troubleshooting and debugging, maintaining system stability and minimizing downtime.
Implemented comprehensive on-page and technical SEO optimization strategies including meta tag optimization, semantic HTML structure, schema markup implementation, and strategic internal linking architecture to improve search visibility.
Developed data-driven keyword research and content strategy frameworks, optimizing site architecture and content hierarchy to drive sustainable organic traffic growth and improve search engine rankings.
Monitored and analyzed site performance metrics using advanced analytics platforms (Google Analytics, SEMrush, Ahrefs), generating monthly performance reports with actionable insights for continuous optimization.
Optimized local search visibility through Google Business Profile management, local citation building, and location-based SEO tactics to enhance discoverability in target markets.
Configured and managed critical technical infrastructure including DNS management, SSL/TLS certificate implementation, CCTV surveillance systems, and biometric access control solutions.
Provisioned and secured email infrastructure with enterprise-grade security policies, authentication protocols, and usage governance to ensure compliance and data protection.
Deployed and integrated business-critical applications including Tally ERP, Odoo CRM, and third-party software solutions, customizing configurations to align with organizational workflows and requirements.
Created compelling visual content and marketing materials including banner designs, product packaging, promotional collateral, and brand assets that align with marketing objectives and brand guidelines.

Web Developer & Web Designer

Arab Institute for Accountant and Legal

Aug 2024 – Nov 2024

Built a comprehensive school web and portal website using WordPress, PHP, CSS, and JavaScript, creating a user-friendly platform that streamlined student and staff access to critical resources and information.
Redesigned existing school websites with a focus on modernizing the user interface and significantly improving site performance through code optimization, responsive design implementation, and enhanced navigation workflows.
Produced compelling visual content and marketing collateral including custom banner designs, product packaging, promotional materials, and cohesive brand assets that maintained consistency with brand guidelines while supporting marketing campaign objectives and audience engagement.
Established and configured a comprehensive CI/CD pipeline to automate deployment and testing processes for both standalone and web-based applications, enabling seamless updates and improved software reliability for the student user base.

Computer Programmer | IT Officer

United International Private School

Jan – Jul 2024

Architected and deployed scalable custom software applications and web-based solutions tailored to organizational needs, including a comprehensive inventory management web application for school operations. Refactored legacy codebases to adhere to industry-standard coding practices, enabling seamless CI/CD pipeline integration and improved long-term maintainability.
Developed clean, efficient, and thoroughly documented code across multiple programming languages (JavaScript, PHP, HTML, CSS) following SOLID principles and coding standards. Established comprehensive code documentation and style guidelines to facilitate team collaboration and support future development cycles.
Conducted rigorous debugging, testing, and troubleshooting of software applications to ensure optimal performance, reliability, and user experience. Implemented automated testing protocols within CI/CD pipelines to catch errors early and reduce production issues.
Redesigned and optimized company websites to enhance user experience, improve page load speeds, and strengthen brand presence. Modernized existing platforms with responsive design and improved navigation while maintaining SEO best practices.
Managed and maintained critical technical infrastructure including DNS configuration, SSL certificate deployment and renewal, network system administration, and cloud service integration to ensure business continuity.
Established and administered email servers and employee email accounts while implementing robust security policies, authentication protocols, and access controls to protect organizational data and communications.
Proactively monitored network performance metrics, identified bottlenecks, and resolved connectivity issues to ensure reliable system uptime and optimal user productivity across all locations.
Deployed and maintained comprehensive cybersecurity measures and protocols including firewalls, intrusion detection, data encryption, and security audits to protect against evolving threats and ensure compliance with security standards.
Developed comprehensive training programs and technical documentation for software applications, enabling end-users to maximize functionality while reducing support requests and improving user adoption rates.
Assessed emerging technologies and software solutions against business requirements, providing data-driven recommendations and overseeing implementation to optimize operational efficiency and reduce costs.

Freelance Full Stack Developer

(USA | Canada | Australia | Europe – Remote)

2010 – Jun 2023

Designed and deployed high-converting websites across diverse CMS platforms including WordPress, ClickFunnels, Shopify, and custom e-commerce solutions. Customized themes, configured plugins, and implemented advanced functionality to meet varied client objectives ranging from lead generation to product sales, resulting in improved user engagement and conversion rates.
Built bespoke web applications using modern frameworks and programming languages (PHP with Laravel, React, ASP.NET with C#) tailored to specific client business needs. Architected scalable solutions with responsive design, intuitive user interfaces, and optimized performance to deliver measurable business value.
Administered complete hosting infrastructure including domain registration, DNS management, SSL certificate configuration, and cPanel dashboard oversight. Implemented server-level rules, security protocols, and email account management to ensure optimal site performance, uptime, and data protection.
Identified and resolved critical website issues including performance bottlenecks, broken functionality, and compatibility problems through systematic debugging and testing. Optimized site speed, fixed cross-browser issues, and implemented fixes to minimize downtime and improve user experience.
Produced high-quality banner designs, promotional graphics, menu layouts, and advertising creatives that aligned with brand identity and marketing objectives. Created visually compelling assets that enhanced website aesthetics and improved overall brand presentation.
Offered ongoing technical support, website maintenance, and regular updates to ensure optimal performance and security. Conducted client consultations to understand requirements, provided recommendations on technology solutions, and delivered training on website management tools.
Implemented performance optimization strategies including code minification, image compression, caching mechanisms, and database optimization to improve page load speeds and SEO rankings.
Configured and integrated secure payment gateways, shopping carts, inventory management systems, and order processing workflows to enable seamless online transactions and customer checkout experiences.
Implemented security best practices including SSL encryption, firewall configuration, regular backups, malware scanning, and compliance with data protection standards to safeguard client websites and customer data.
Successfully juggled multiple concurrent projects in a remote environment, maintaining clear communication with clients, meeting deadlines, and delivering quality results while managing project timelines and expectations.

IT Manager & Web Developer

Khokh We Meshmesh | Burger Land

Jul 2017 – Feb 2020

Architected and deployed responsive, high-performance company websites using modern web technologies (HTML5, CSS3, JavaScript, PHP) that significantly enhanced user experience, conversion rates, and brand presence. Conducted comprehensive website audits, identified performance bottlenecks, and implemented optimization strategies including code refactoring, image compression, and caching mechanisms to improve page load speeds by up to 40%.
Diagnosed and resolved complex website functionality issues through systematic debugging, testing, and performance analysis. Implemented monitoring tools to track site health metrics, identify errors in real-time, and proactively address issues before impacting user experience. Utilized browser developer tools, server logs, and automated testing frameworks to ensure cross-browser compatibility and optimal functionality.
Designed and produced professional graphic design assets including branded banners, product packaging, promotional collateral, social media graphics, and marketing materials. Maintained visual consistency across all digital and print platforms while adhering to brand guidelines. Utilized industry-standard design tools (Adobe Creative Suite, Figma) to create compelling visual content that supported marketing campaigns and enhanced brand recognition.
Established and maintained comprehensive technical infrastructure encompassing DNS configuration, SSL/TLS certificate management and renewal, network architecture design, email server setup, CCTV surveillance systems, and biometric access control systems. Ensured redundancy, security, and scalability across all infrastructure components while maintaining compliance with industry standards and organizational policies.
Developed and deployed comprehensive security policies, employee email usage guidelines, and access control protocols. Configured email servers with advanced security features including multi-factor authentication, encryption, spam filtering, and data loss prevention to protect organizational communications and sensitive data. Conducted security awareness training to ensure employee compliance and reduce security vulnerabilities.
Led IT operations and infrastructure management, overseeing all technology systems, hardware procurement, software licensing, and service agreements. Negotiated contracts with technology vendors and service providers, evaluated vendor performance, and managed escalations to ensure service level agreements (SLAs) were met. Built strategic partnerships with vendors to optimize costs and leverage emerging technologies.
Strategically designed and managed all company digital platforms including websites, web applications, email systems, network infrastructure, and cloud services. Aligned technology solutions with business objectives, ensured seamless integration across platforms, and maintained documentation for all systems to support team collaboration and business continuity.
Developed end-to-end web applications and software solutions using JavaScript, PHP, HTML, CSS, and modern frameworks. Implemented database design, backend logic, and frontend interfaces while ensuring code quality through adherence to industry standards, version control, and comprehensive documentation. Delivered scalable solutions that met business requirements and provided measurable value.
Managed day-to-day IT operations including hardware provisioning, software installation, system updates, and troubleshooting. Provided technical support to end-users, created clear documentation and training materials, and established help desk procedures to minimize downtime and maximize user productivity.

Full Stack Developer

Infosoft Studio Agency

Apr 2016 – May 2017

Team Lead Programmer & Graphics Designer

Mindanao Authority Development (MINDA)

Sep 2015 – Mar 2016 - Intern