JOEL EMOH
Full-stack engineer shipping AI-powered, secure SaaS apps
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Technical Leadership — VP of Engineering
Team leadership, mentorship, delivery
Led technical direction for a growing engineering team over two years, aligning development priorities with business goals and mentoring engineers across frontend and backend disciplines. Experience spans from hands-on code review to architectural decision-making — the kind of judgment that comes from having shipped, not just studied.
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LMS Platform Operations & Automation — Academic Institution
Moodle, bulk data operations
Owned end-to-end LMS administration for a multi-programme academic institution (MSc/PGD/BSc levels) serving a geographically distributed student body. Converted exam content into Moodle-compatible formats, built bulk user/cohort creation workflows via CSV, configured quiz logic and grading rules, and resolved platform-level technical issues — turning manual, error-prone processes into repeatable systems.
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AI-Powered Admin Copilot — Guardrails Architecture for Multitenant SaaS
NestJS, AI integration
Designed a multi-layer guardrails architecture for an AI-powered admin copilot feature inside a multitenant SaaS application. Focus was on safe AI feature integration without compromising tenant isolation — including server-enforced companyId injection so AI responses could never leak across tenant boundaries. A practical example of building AI features that are useful and secure by architecture, not by policy alone.
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Enterprise Browser Security Platform — Backend & RBAC Architecture
NestJS, TypeScript, TypeORM
Led backend development for an enterprise browser-security platform protecting organizations from data loss and phishing. Designed and implemented role-based access control middleware and multitenant data isolation patterns (server-enforced tenant boundaries, not client-trusted) across core services and an admin dashboard. Worked across the full stack — backend services, browser extension logic, and native messaging configuration.
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