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I am a Full Stack Web Developer and Consultant with over 7 years of experience creating scalable, user-focused websites and cloud applications primarily in e-commerce, healthcare, and SaaS industries. I am skilled in React.js, Node.js, TypeScript, Shopify, WordPress, and AWS, and have a strong track record of improving conversion rates, organic traffic, and quality assurance through AI-assisted workflows. I have a passion for integrating APIs and marketing automation platforms like Salesforce and Mailchimp, and I am comfortable working with AI-powered tools to accelerate development while enhancing quality. I thrive in agile environments and enjoy collaborating with designers, marketers, and developers to deliver impactful digital products.…I am a Full Stack Web Developer and Consultant with over 7 years of experience creating scalable, user-focused websites and cloud applications primarily in e-commerce, healthcare, and SaaS industries. I am skilled in React.js, Node.js, TypeScript, Shopify, WordPress, and AWS, and have a strong track record of improving conversion rates, organic traffic, and quality assurance through AI-assisted workflows. I have a passion for integrating APIs and marketing automation platforms like Salesforce and Mailchimp, and I am comfortable working with AI-powered tools to accelerate development while enhancing quality. I thrive in agile environments and enjoy collaborating with designers, marketers, and developers to deliver impactful digital products.

COLLINS EZIH

Full Stack Developer, Web Developer, Front-End Developer, +2

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I am a Full Stack Web Developer and Consultant with over 7 years of experience creating scalable, user-focused websites and cloud applications primarily in e-commerce, healthcare, and SaaS industries. I am skilled in React.js, Node.js, TypeScript, Shopify, WordPress, and AWS, and have a strong track record of improving conversion rates, organic traffic, and quality assurance through AI-assisted workflows. I have a passion for integrating APIs and marketing automation platforms like Salesforce and Mailchimp, and I am comfortable working with AI-powered tools to accelerate development while enhancing quality. I thrive in agile environments and enjoy collaborating with designers, marketers, and developers to deliver impactful digital products.…I am a Full Stack Web Developer and Consultant with over 7 years of experience creating scalable, user-focused websites and cloud applications primarily in e-commerce, healthcare, and SaaS industries. I am skilled in React.js, Node.js, TypeScript, Shopify, WordPress, and AWS, and have a strong track record of improving conversion rates, organic traffic, and quality assurance through AI-assisted workflows. I have a passion for integrating APIs and marketing automation platforms like Salesforce and Mailchimp, and I am comfortable working with AI-powered tools to accelerate development while enhancing quality. I thrive in agile environments and enjoy collaborating with designers, marketers, and developers to deliver impactful digital products.

Available to hire

I am a Full Stack Web Developer and Consultant with over 7 years of experience creating scalable, user-focused websites and cloud applications primarily in e-commerce, healthcare, and SaaS industries. I am skilled in React.js, Node.js, TypeScript, Shopify, WordPress, and AWS, and have a strong track record of improving conversion rates, organic traffic, and quality assurance through AI-assisted workflows.

I have a passion for integrating APIs and marketing automation platforms like Salesforce and Mailchimp, and I am comfortable working with AI-powered tools to accelerate development while enhancing quality. I thrive in agile environments and enjoy collaborating with designers, marketers, and developers to deliver impactful digital products.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Spanish; Castilian

Beginner

Portuguese

Beginner

Japanese

Advanced

Work Experience

Frontend Engineer Intern at W-4 Marketing Meet IT

January 1, 2023 - Present

Built and maintained eCommerce storefronts using Shopify and WordPress, leading to increased customer engagement. Implemented UX features that improved checkout speed and user satisfaction. Boosted client online sales by 18% through optimized UI and mobile responsiveness.

Frontend Engineer (Part-Time) at Black Smith Agency

August 1, 2022 - Present

Created landing pages and features that contributed to increased conversion rates. Reduced bounce rates and improved performance using TypeScript and Next.js. Collaborated with marketing teams to align tech solutions with sales pipelines.

Full Stack Engineer at NewPage Healthcare Solutions

July 1, 2022 - August 26, 2025

Built and maintained CMS websites with strong SEO and performance metrics. Increased organic traffic by 25% and streamlined user inquiries via automated forms. Optimized backend using PHP and MySQL to support scale and security.

Full Stack Developer at WebZoft Media Ltd.

January 1, 2020 - August 26, 2025

Developed custom web solutions that drove a 20% average increase in client revenue. Led frontend and backend implementation for diverse client sectors. Streamlined project delivery using version control and testing protocols.

Web Programming Instructor & Administrator at WebZoft Media Ltd.

December 1, 2017 - August 26, 2025

Trained over 30 junior developers in real-world projects and technical workflows. Built foundational curriculum covering HTML, CSS, JavaScript, Node.js, PHP, and more.

Frontend Engineer at W-4 Marketing Meet IT

January 1, 2025 - August 26, 2025

Built responsive Shopify and WordPress storefronts with React.js and TypeScript integrations. Enhanced checkout flows using custom REST and GraphQL APIs. Implemented AI-powered QA automation that reduced testing cycles by 20%. Developed responsive email templates using Mailchimp and Salesforce Marketing Cloud, improving open rates by 15%.

Frontend Engineer (Contract) at Black Smith Agency

August 1, 2022 - Present

Delivered landing pages and UI features using Next.js, React.js, and Node.js. Designed API-driven dashboards integrating CRM and marketing data. Built reusable email content modules for Mailchimp and ActiveCampaign. Collaborated with designers and marketers to increase lead conversions by 18%.

Full Stack Engineer at NewPage Healthcare Solutions

July 1, 2022 - August 26, 2025

Developed CMS and healthcare applications using PHP, React.js, and REST APIs. Integrated GraphQL endpoints to streamline data handling. Created transactional email flows such as reminders and billing via Mailchimp. Increased organic traffic by 25% through SEO and performance improvements.

Full Stack Developer at WebZoft Media Ltd.

June 1, 2020 - August 26, 2025

Built scalable web applications with Node.js backends and React/TypeScript frontends. Created custom APIs for e-commerce and education clients. Integrated WordPress with email service providers like Mailchimp and SendGrid for marketing automation. Managed deployments on AWS using EC2, S3, Lambda services with CI/CD pipelines.

Web Programming Instructor & Administrator at WebZoft Media Ltd.

December 1, 2017 - August 26, 2025

Trained over 30 junior developers in HTML, CSS, JavaScript, PHP, and Node.js. Introduced API development concepts and AI-enhanced coding tools to improve learning outcomes.