Stefan Di Iorio WordPress Developer

WordPress Web Developer

Brigil

Jan 2025 - Mar 2025 (3 months)

Creating, updating, optimizing for SEO, and making responsive design webpages on brigil.com's WordPress multilang French and English site. Optimization involved Semrushs' site audits for h structure, dead pages and links, speed, and various others. Using Microsoft teams, communicate tasks and their status. Tools used: Semrush, Adobe Photoshop, CoreFTP, TinyJPG, PHP, Javascript, JSXBlocks, Gutenberg blocks, YoastSEO, CodeSnippets, ACF Pro, WPML, and various other plugins.

Web Developer

Hounsfield Boilers Ltd

Feb 2024

Fix a series of WordPress related issues: Upgrade to PHP 8.2 Fix errors/change form solution from Contact Form 7 to Ninja Forms

Web Developer

Junction

Nov 2023 - Feb 2024 (4 months)

WordPress development work on HD Golf redesign. ACF Pro, HTML,CSS, Javascript, PHP, GIT/TortoiseGIT, FTP, putty/SSH. Custom theme development. Daily responsibilities involved remote meetings, text chat via zoom, by the minute GIT pushes, FTP updates to various servers (DEV, STAGING, on WP-Engine). Phases are from beginning development, multi-languages checks, multiple brower checks (e.g. Chrome, Firefox, Edge), and using a variety of stress and speed tests for optimization (gtmetrix, thumbnail size setting and rebuilding, compression software (tinypng, EWWW, etc.)) Tools used were XAMPP and WAMPP, which involved importing MySQL DB to phpmyadmin, as well as transferring data to various servers using FTP and GIT.

Web Analyst

Can Centre on Substance Use and Addiction Centre can sur les dépendances et lusage de substances

Aug 2022 - Nov 2022 (4 months)

Update web-ready website content, for main CCSA website and others. Perform SEO and site audit checks and make recommendations, optimizations. Compare competitors in the field on keyword searches. Tools used: Drupal, WordPress, M-Files, SE Rankings, Microsoft/Office 365, PageSpeed Insights, Lighthouse Standards: AODA, WCAG 2.0 AA https://www.ccsa.ca

Web Developer

WSI Leap Digital

Sep 2021 - Feb 2022 (6 months)

This was a series of clients almost all using WordPress. Daily tasks involved optimization, maintenance, web development, SEO and SEM for a number of clients: https://pannimanagement.com/ https://www.corporateclassinc.com/ https://cbtpsychology.com/ https://locomobiworld.com/ https://crookedcue.ca/ https://www.npw.ca/ https://tradogram.com/ https://myhealthcentre.ca/ https://www.fenixca.com/ https://orlandoalifinancial.ca/ This involved plenty of meetings with clients as well as co-workers. Using tools like Semrush/AHREFS, Google Ads, Microsoft Ads, GoogleAnalytics, Hubspot, Elementor, and various WordPress plugins. All sites were built on WordPress. Big helping of SEO/SEM, HTML/CSS, PHP, and JavaScript/jQuery.

Web Developer

House Home Media

Dec 2020

WordPress work. Updated 300 google advertising units on houseandhome.com, targeting category list view and single post views.

Web Developer

Cundari

Mar 2020 - Jul 2020 (5 months)

Worked on various platforms: LAMP stack, WordPress, and BeaverBuilder. Lots of Advanced Custom Fields, JavaScript, CSS, and even had a .NET client. Interface and maintenance and updates for Cavendish Farms, redesign of Cundari.com, Toronto School of Art, and redesign pitch for TouchBistro. Daily responsibilities involved checking for high priority tasks/tickets, updating to GIT, and attending meetings with co-workeres in person and remote. https://www.cavendishfarms.com

Angel Investor

Life Science Angels

Jan 2020 - Current (6 years 4 months)

I invest in and support medical technology startups, focusing on gene editing and AI-driven precision medicine. Help these companies accelerate R&D, break through technical bottlenecks, and bring innovative treatment solutions to market faster. Recently, I participated in an AI cancer screening project and helped the team successfully complete the clinical trial stage

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Web Developer

St Joseph Communications

Nov 2019 - Jan 2020 (3 months)

WordPress development. Timber/Twig, SASS, and a whole lot of plugins and custom theme development. WCAG 2.0. jflglobal.com where.ca

Senior Bioinformatics Manager

Thermo Fisher Scientific

Jan 2018 - Dec 2020 (3 years)

Led the team to optimize the genomic data analysis platform, improved data processing speed and accuracy, and promoted the application of precision medicine in clinical practice. We increased the speed of CRISPR data processing by 25% and assisted multiple cancer centers in applying these tools to develop personalized treatment plans

Web Developer

DECK Agency

Aug 2019 - Oct 2019 (3 months)

WordPress custom builds of 30 Fairmont hotel event websites HTML, CSS, PHP English and French WordPress templates Advanced Custom Fields plugin Custom PDF generation/TCPDF Adobe Photoshop Video, Events and Custom Menu integrations https://fairmontevents.com, https://seattle.fairmontevents.com, https://frontenac.fairmontevents.com/fr

Full-stack Developer

Community Agency

Nov 2018 - Jan 2019 (3 months)

WordPress, HTML/CSS/Javascript Constructed various solutions for brands in both .NET, WP and React (Loreal, ITG Brands: Kool, Winston.) This included various mobile “games”, email campaigns and landing pages. Landing pages used WP plugins (e.g. ContactForm 7, Gravity Forms.) kool.com, winstoncigarettes.com, http://lorealprofessionnel.communitystaging.ca/

Senior Bioinformatics Scientist

Illumina

Jan 2009 - Dec 2013 (5 years)

Participated in the development of a widely used genomic analysis tool in the world, improving data processing efficiency by 35%. Our work has helped accelerate the progress of many cancer studies and promoted the clinical application of gene sequencing technology

Bioinformatics Manager

Thermo Fisher Scientific

Jan 2014 - Dec 2018 (5 years)

Managed a team of 20 people and optimized multiple genomic analysis tools. The quality control tools we developed are widely used in cancer genomics research, improving data accuracy and promoting the practical application of precision medicine

Bioinformatics Scientist

Illumina

Jan 2006 - Dec 2009 (4 years)

Optimized the data processing module of the HiSeq 2000 gene sequencing system, improving accuracy and efficiency, and providing stronger support for large-scale genome research

Stefan Di Iorio

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