On-Chain Invoice Financing
Full working system - not yet load-tested
Invoice financing is slow, opaque, and intermediary-heavy - SMEs wait 30-90 days for cash while factoring stays paperwork-bound and hard to audit.
- #defi
- #move
- #next.js
- #rust
Selected work
Architecture & Design Labs
Shipped work first, then early-stage concepts. Filter by maturity or tech stack.
Shipped
Observability Hub
Full working system - not yet load-tested
Independently deployed static surfaces had no honest telemetry story - the AWS console is not observability, cookie analytics is the wrong privacy default, a static site has nothing for Prometheus to scrape, and "is the bill still cheap?" lived in another console.
- #architecture
- #aws
- #clickhouse
- #cloudflare
Personal Portfolio (V2)
Full working service - not yet load-tested
A hand-rolled static site could not keep up with typed collections, cross-cutting tags, SEO compliance, or a clean preview-vs-production release path.
- #aws s3
- #cloudfront
- #github actions
- #mdx
Personal Portfolio (V1)
Full working service - not yet load-tested
I needed a credible online presence and a freeCodeCamp-compliant portfolio without adopting a framework I could not yet justify - and I wanted the architecture decisions written down, not buried in tribal knowledge.
- #adr
- #architecture
- #css
- #github pages
Early-stage & concepts
Content Pipeline SSG Platform
Partial system - core mechanism proven in code
Portfolio, blog, news digest, and quiz each needed the same material - content lived in multiple places, drifted apart, and publish was a manual ritual.
- #astro
- #cms
- #drizzle orm
- #pnpm
Multi-Env CI/CD & Terraform Delivery
Partial system - core mechanism proven in code
Console-proven AWS hosting for four production domains still needed repeatable provisioning, environment isolation, and a release path that could promote the same four surfaces without long-lived AWS keys or rebuild-per-host chaos.
- #aws
- #ci/cd
- #cloudfront
- #github actions
Spaced-Repetition Quiz Engine
Partial service - core mechanism proven in code
Studying from personal notes meant a backend, an account, or a paid SaaS - with no algorithm swap and no reuse of the blog's content.
- #fsrs
- #pwa
- #react
- #tanstack router
AWS Multi-Subdomain Static Hosting
Partial system - core mechanism proven in code
Independently deployable static surfaces needed production HTTPS subdomains with CDN delivery, private origins, and deep-link behaviour that matched how the apps emit HTML - without waiting on CI.
- #acm
- #aws
- #cloudfront
- #jamstack
Local Traefik Dev Stack
Partial system - core mechanism proven in code
Multi-service stacks developed on localhost:PORT never exercise the HTTPS, CORS, cookie-scope, or cross-origin behaviour that production subdomains actually have.
- #docker
- #express
- #mkcert
- #nginx
