High-Performance Frontend Tutoring

Learn to make the web fast — from someone who measures it

1:1 mentoring in frontend performance — from Core Web Vitals to rendering, caching, and delivery. Bring your repo, we profile it together and ship the fix.

Book a session — $100/hr

Who it's for

  • Frontend devs who want LCP ≤2.5s, CLS <0.1, INP ≤200ms on real sites
  • Shopify / Next / vanilla devs tired of fake optimizer scores
  • Engineers who want to read traces, not guess

What you'll learn

Rendering & CSS

How the browser renders — layout, paint, compositing, and when CSS actually blocks.

JavaScript

Fast loops, V8 hidden classes, and avoiding GC pauses in hot paths.

Delivery

TTFB, streaming, compression, caching and preloading — make the first byte fast.

DOM at scale

Efficient querying, reflow avoidance, rAF batching, and event delegation.

Workers & assets

When to move work off-thread, and how to ship images, fonts and bundles faster.

Debugging workflow

Tracing, profiling, and building a repeatable performance review process.

Format

  • 1:1 live sessions (60–90 min, video) — bring your repo
  • Async review — PR audits with trace + concrete fix
  • 6-week track or single deep-dive — you choose
  • Office hours via email — questions between sessions

Pricing

Flat rate, no retainer. Pay per session — cancel anytime.

$100 / hour

6-hour pack: $540 (save $60) — includes written audit of one page

Get started

Contact

Send a message and I'll reply within 24 hours.