I ship clean product and trace complex systems.
Full‑stack engineer with a systems bent. I build clean product experiences and instrument distributed systems. Recent work spans Next.js + Supabase + Stripe payments, OpenTelemetry tracing for Hadoop/MapReduce & Kubernetes, and VR/graphics projects.
About
Experience
- Designed and implemented payment flow using Stripe PaymentIntents; metadata‑linked appointments; webhook verification; refund tooling.
- Built booking pipeline: availability → temp holds → checkout → post‑payment verification; added cron/cleanup.
- Next.js (App Router), Supabase, Vercel; PR preview deployments; analytics & SEO improvements.
- Unified trace IDs across Hadoop MapReduce job client/NameNode RPCs and map/reduce tasks with OpenTelemetry; Zipkin exporter.
- Built slow‑task detection using robust statistics (median + k*MAD) and graph‑based span analysis.
- Kubernetes cluster experiments (Calico, containerd); observability collector pipelines.
- Research/engineering on distributed tracing across Hadoop MapReduce & HDFS (Zipkin, OpenTelemetry).
- Courses: ML/AI, Compilers/Optimization, Systems & Parallel Computing.
- Transitioned to CS with a strong design & visualization background (VR/graphics).
Projects
Booking + payments shipped to production: cut checkout failure by 40%, added refund tooling, end‑to‑end webhooks, and cron cleanup. Preview deploys on every PR.
End‑to‑end tracing for a MapReduce job across client, NameNode RPCs, and tasks; unified trace IDs to analyze bottlenecks in Zipkin.
First‑person boat exploration on Meta Quest 3 with controller‑based rowing and environmental interactions.
Deep‑dive notes & demos on compilers, parallel computing (GEMM cache models), and systems performance.
Hire Me
Full‑stack engineer with systems background. Strong with Next.js/TypeScript, Supabase/Postgres, Stripe, and observability (OpenTelemetry). I ship production features fast and keep things measurable.
- Shipped Stripe PaymentIntents flow end‑to‑end with webhooks & refunds.
- Unified trace IDs across Hadoop MapReduce & HDFS; Zipkin analysis for slow tasks.
- Solid CS fundamentals: compilers, systems, parallel computing.