Michael Opima
Full-Stack Developer | C#/.NET · SQL · ASP.NET
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About
Recently completed Computer Programming diploma with hands-on experience building full-stack, database-driven applications in C#/.NET backed by SQL Server, plus Angular and PHP/Laravel. Comfortable writing and troubleshooting SQL — queries, joins, and stored procedures — and tracing bugs from report to fix. Freelance work built a track record of owning client projects end-to-end: gathering requirements, meeting committed timelines, and communicating clearly with non-technical stakeholders.
Experience
Freelance Web Developer at Self-employed (2026-01 – 2026-05)
- Gathered requirements directly from clients, translated feedback into responsive site changes, tested revisions across browsers and devices, and explained the results in plain language.
- Diagnosed issues spanning code, browser behaviour, hosting configuration, and data handling using a structured, reproduce-then-isolate troubleshooting process.
- Used Git and GitHub to version changes and maintain a clean, revertible project history across multiple client projects.
Team Member at Firehouse Subs (2025-09 – Present)
- Worked accurately under time pressure during peak service, balancing competing orders while following established procedures.
- Resolved customer concerns through careful listening and clear communication, and escalated early when a situation needed support.
Education
Diploma in Computer Programming – St. Clair College (2025-05 – 2026-07)
Certificate in Web Development and Design – International School of Business and Technology (2024)