Developed identity verification demo with TypeScript/React integrating face recognition APIs. Debugged CI/CD pipelines reducing failed builds with Docker. Maintained 95% unit test coverage with Jest. Documented AWS migration strategy proposing serverless and containerized architectures. Designed infrastructure-as-code templates for VPC peering and auto-scaling with PCI-compliant IAM/KMS controls. Simulated event-driven workflows to handle traffic spikes reducing API timeouts.

Engineered SaaS e-learning platform serving 50,000+ users using microservice architecture on GCP. Developed core features with Flask backend and React.js frontend implementing JWT authentication and role-based access. Optimized PostgreSQL queries and implemented Redis caching improving API response times. Developed AI-powered tutor using GCP Vertex AI processing class transcriptions for real-time Q&A. Implemented ETL pipelines for lecture transcripts for LLM training. Fine-tuned AI models improving answer accuracy by 40%. Created feedback system with 85% positive student reports. Integrated contextual help during live sessions.

Taught programming concepts to young adults and adults. Created and updated programming curriculum aligned with industry standards. Provided hands-on instruction on programming best practices, languages, and tools. Utilized programming environments such as IDEs and languages including HTML and JavaScript. Curated teaching materials aligned with learning styles and course objectives.

Developed and maintained scalable e-commerce solutions on Salesforce Commerce Cloud for major Canadian retailers. Implemented server-side logic with Node.js and Express integrating payment gateways and inventory management. Reduced fraudulent API calls by 95% by implementing reCAPTCHA v3. Redesigned wallet service integration including rate limiting and transaction verification.

Led development of 10+ web applications for small businesses using React frontends with Firebase/Node.js backends delivering projects 20% faster. Implemented responsive institutional pages with CMS capabilities increasing client content update autonomy by 90%. Improved performance with lazy loading and image compression raising Lighthouse scores from 60 to 85+. Conducted client discovery calls and created proof-of-concepts securing new contracts.

Oversaw day-to-day construction crew activities. Assigned work and coordinated with supervisors. Managed personnel tracking, timekeeping, and payroll. Allocated heavy equipment and ensured safety protocols. Handled hiring, termination, and employee benefits. Provided guidance as construction technical assistant. Ensured project progress met deadlines and budgets.

Provided administrative support to University Secretary and staff. Managed correspondence including emails and phone calls. Maintained records and databases. Performed general office tasks such as filing, printing, and copying.