About
I build the platform layer that product engineers build on. Monorepo foundations, CI/CD pipelines, auth stacks, security hardening, observability, developer tooling — the systems that are invisible when they work and catastrophic when they do not. Currently owning the engineering infrastructure at PLYAZ, a Web3 fan-engagement platform. Previously embedded in Microsoft's Power BI accessibility team via Akvelon. Arbitrum Developer Certified.
Ownership Domains
Build System
Turborepo/pnpm monorepo architecture. Build graph design, workspace linking, dependency normalization.
CI/CD
Reusable GitHub Actions workflows across 20+ packages. Semantic-release, preview environments, quality gates.
Cloud & Deployment
Vercel, Supabase, Docker. Migration-gated startup, PWA cache versioning, multi-environment pipelines.
Auth & Identity
Stateless session architecture. 2FA/TOTP, OAuth, RBAC, GDPR controls. Clerk to better-auth migration.
KYC Platform
Provider-agnostic identity verification. Stripe Identity and Paystack BVN routing by region and tier.
Security
Cloudflare Turnstile, CSPRNG OTP, SQL injection defense, rate limiting, CSP headers, brute-force lockout.
Observability
Isomorphic logging with browser and Node transports. Typed error framework. Tamper-evident audit logging.
Developer Experience
Shared ESLint/TS/Vitest configs, plop code-generation, golden-path templates, translation CLI.
Experience
- Migrated 15+ repos into a pnpm + Turborepo monorepo (22 packages, 7 apps).
- Standardized CI/CD across 20+ packages with reusable GitHub Actions workflows.
- Led the Clerk to better-auth migration with 2FA, OAuth, RBAC, and GDPR controls.
- Architected a provider-agnostic KYC platform (Stripe Identity + Paystack BVN).
- Hardened the platform: Cloudflare Turnstile, CSPRNG OTP, SQL injection defense, rate limiting.
- Resolved WCAG 2.1 failures across Power BI dashboards.
- Fixed ARIA labelling, tab order, and focus-indicator regressions.
- Established keyboard-only regression testing protocols with QA.
- Built the antisocialapeclub NFT marketplace on NEAR Protocol.
- Delivered 4 React Native apps: sports tracker, disaster-response map, food journal, movement journal.
- Built the ride-hailing core module.
- Implemented Google Maps route management.
- Built a Twilio AI auto-response system.
- Built real-time D3.js patient-condition charts from IoT feeds.
- Built Power BI clinical dashboards.
Platform Packages
Internal packages built and maintained at PLYAZ
@plyaz/devtools
SoloShared ESLint, TypeScript, Vitest, Vite, and Tailwind configs. One enforced standard across every package.
@plyaz/logger
SoloIsomorphic logging API with browser and Node transports, adapters, and field-level redaction.
@plyaz/errors
SoloTyped error classes, NestJS exception filters, and secure non-leaking responses.
@plyaz/e2e
SoloPlaywright Page Object Model framework with fixtures, path aliases, and API/token helpers.
@plyaz/translations
SoloTypeScript-parser-to-JSON CLI. 6 locales, 32 locale files kept in lockstep.
@plyaz/core (KYC module)
ArchitectureProvider-agnostic KYC platform. Stripe Identity + Paystack BVN adapter pattern, HMAC webhook verification, Redis idempotent dedup.
Technical Skills
Monorepo & Build
CI/CD
Cloud & Infra
Auth & Security
Languages
Frameworks
Databases
Testing
Blockchain
Arbitrum Developer Certified
Verified profile: hackquest.io/user/437978