I am a senior software developer with over 25 years of experience in software design, database management, and technical leadership. My career has focused on building high-reliability applications, managing enterprise-level data, and translating complex business requirements into functional software. I have a proven track record of delivering mission-critical projects in the healthcare, retail, and logistics sectors, and I am highly effective at communicating technical concepts to stakeholders at all levels.

Dan DeLong

I am a senior software developer with over 25 years of experience in software design, database management, and technical leadership. My career has focused on building high-reliability applications, managing enterprise-level data, and translating complex business requirements into functional software. I have a proven track record of delivering mission-critical projects in the healthcare, retail, and logistics sectors, and I am highly effective at communicating technical concepts to stakeholders at all levels.

Available to hire

I am a senior software developer with over 25 years of experience in software design, database management, and technical leadership. My career has focused on building high-reliability applications, managing enterprise-level data, and translating complex business requirements into functional software.

I have a proven track record of delivering mission-critical projects in the healthcare, retail, and logistics sectors, and I am highly effective at communicating technical concepts to stakeholders at all levels.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert

Language

English
Advanced
French
Advanced

Work Experience

Senior Full-Stack Developer at Intellasoft
July 1, 2025 - Present
I have built 18 new responsive, mobile-friendly websites over the past 10 months for various sectors. I engineered an AI chatbot system using the Google Gemini API with a Python-based scraper to build dynamic knowledge bases from multiple external sources. I developed a comprehensive logistics and tracking system for Tapper’s Oil with a central dispatch dashboard, a customer tracking portal, and a driver mobile app. I architected the Intel-Alert emergency notification platform via Telnyx to broadcast alerts via SMS, automated voice calls, and email. I perform security audits and refactor legacy codebases for performance and protection against SQL injection and XSS vulnerabilities.
Senior Programmer and Consultant at Memorial University of Newfoundland (OPED)
February 1, 2012 - July 1, 2025
Lead technical resource for the Faculty of Medicine’s professional development department for 13 years. Developed the Family Care Teams NL Resource Hub with a CMS/LMS for provincial healthcare providers. Designed the PATO portal for NL Health Services to manage certification for internationally trained doctors, including data organization, field assessments, and reporting. Maintained five major portals and LMSs, led bilingual localization of the Rourke Baby Record, and coordinated delivery for 50 large virtual programs.
Software Developer at MedicLink Systems
January 1, 2007 - January 1, 2012
Primary VB6 developer for Eyesistant, a comprehensive medical business application for optometrists. Built modules for patient records, eye exams, clinical history, and scheduling with 100% data integrity. Designed secure database structures and integrated invoicing and inventory tracking features.
Lead Developer and Project Manager at POS Central
January 1, 1998 - January 1, 2007
Designed and built a full-featured POS system for a national retail chain with 30+ locations to replace legacy software before Y2K. Implemented nightly synchronization of sales and inventory data for financial reporting and shipment planning. Interfaced with hardware (barcode scanners, printers, scales) and collaborated on embedded C++ localization with an international firm.

Education

Applied Information Technology Diploma at Information Technology Institute (ITI)
January 1, 1996 - January 1, 1997
Computer Science Coursework at Acadia University
January 1, 1993 - January 1, 1996
Advanced Java Programming at Memorial University of Newfoundland
January 1, 2019 - January 1, 2019

Qualifications

Google Analytics Certification
January 11, 2030 - June 24, 2026
Google Ads Certification
January 11, 2030 - June 24, 2026
Foundations of Digital Marketing and E-commerce
January 11, 2030 - June 24, 2026
Google SEO Fundamentals
January 11, 2030 - June 24, 2026
Analytics: Uncover Key Report Insights
January 11, 2030 - June 24, 2026

Industry Experience

Healthcare, Education, Government, Professional Services, Retail, Software & Internet, Transportation & Logistics