The build log
Every engagement, written up the way I’d write it for your team: the problem, the architecture, and the numbers that moved.
Cut checkout p99 latency 85% before a 9× launch
A payments checkout service buckled under marketing spikes. I traced the hot paths, fixed the data layer and queueing, and added SLO-driven autoscaling — so launch day was a non-event.
Empty repo to first paying customer in 11 weeks
A two-person team had a design and no backend. I built a lean, maintainable marketplace backend — listings, matching, payments, and notifications — that they could run themselves.
Replaced a fragile nightly batch with a 28-second sync
Inventory and orders were synced to a legacy ERP by a nightly batch that broke weekly and left data a day stale. I replaced it with an event-driven pipeline.
Embedded for two quarters — deploys 4×, pages down 52%
A strong team was drowning in on-call and slow deploys mid-hire. I embedded as a staff IC to raise the bar on observability, testing, and delivery — and mentored the team to keep it.
An architecture review that avoided a ~$400k rebuild
A non-technical founder was about to commit to an architecture that wouldn’t survive their own roadmap. A focused advisory engagement caught it early and set a defensible path.
A streaming pipeline that ingests 2B events/day
Device telemetry was overwhelming a batch warehouse. I built a streaming ingestion and aggregation pipeline that kept dashboards live at fleet scale.
Case studies, metrics, prior companies, and testimonials in this template are illustrative and anonymized for demonstration; they do not name or represent any real client or employer and are not a guarantee of future results. Outcomes vary by system, team, and constraints.