Lead Platform Engineer at VIREC
Platform systems
for useful software.
I'm Massimo D'Errico, mcgill computer engineering alumni building full-stack software and platform systems in Montreal.
Curious by default.
Useful by design.
I build full-stack software and platform systems where thoughtful engineering meets a clear human need. My work spans AI orchestration, web applications, APIs, and the infrastructure that keeps them useful.
Computer Engineering graduate from McGill building full-stack software and platform systems with C#/.NET 9, JavaScript, Java, Python, React, CI/CD, Docker, and cloud deployment. I'm also a quadrilingual English, French, Italian, and Spanish speaker, a fast learner, and people-oriented teammate.
Places I've
learned by doing.
A focused selection from my professional and community experience.
- 01
Lead Platform EngineerVIRECAI workflow and model orchestration for a real estate platform, including streaming responses, property analysis, and conversational search.Montreal, Canada05/2025 — Present
- Platform systems support over 10,000 secure transactions daily; APIs reduced latency by 40%, pipelines improved processing speed by 60%, and service architecture reduced maintenance time by 30%.
- 02
Project Management InternEricssonLed two cross-functional developer teams and automated Python release documentation across 3,000+ products.Montreal, Canada05/2024 — 08/2024
- The release-documentation automation was 150% faster in its original workflow context.
- 03
Assistant Team LeadGoogle Developer Student Clubs McGillSupported a student developer community as an assistant team lead.Montreal, Canada10/2023 — 08/2024
- Supported a student developer community as an assistant team lead.
- 04
Full-stack Developer InternSociété Générale CIBBuilt React/TypeScript and Spring Boot tools, including a redesign that improved page load by 45%.Montreal, Canada05/2023 — 08/2023
- The tools improved usage efficiency by 25% in their original internal-product context.
- 05
Full Stack Web DeveloperNameShoutsDeveloped Vue components and REST API features with MySQL, PHP, and Laravel Passport across 5+ projects.Montreal, Canada09/2022 — 04/2023
- The work included 20+ Vue components, 35% faster development, and a 25% increase in onboarding in their original contexts.
- 06
Cloud Developer InternSun LifeCreated Python and PowerShell workflows, APIs, and datasets for cloud development.Montreal, Canada05/2022 — 08/2022
- Five-plus workflows reduced manual time by 30% and reduced errors by 20% in their original contexts.
Tools for turning
ideas into systems.
A focused toolkit from platform engineering, full-stack development, internships, and current practice.
- C# / .NET 9
- JavaScript
- Java
- Python
- React
- Node.js
- PostgreSQL
- Docker
- CI/CD
- Cloud deployment
- LangGraph
- HubSpot
- Vercel V0
Grounded in
engineering.
Formal study in computer engineering and physical sciences.
McGill University
Bachelor of Engineering, Computer Engineering
Dawson College
Physical Sciences
Have a good
problem to solve?
Massimo D'Errico is open to thoughtful products, ambitious teams, and conversations about building things well.