Parth Havle

Computer engineer and UI designer

I have been learning UI for the past 6 years.

See selected work Start a project

Selected work

Four projects from the last three years, each one designed and built end to end.

Tidewell

2026

A berth planning dashboard for coastal ports. It reads tide tables and vessel drafts together, so schedulers see which ships can dock at 06:40 before they ask.

  • Product design
  • React
  • Mapbox
  • PostgreSQL

Paperlight

2025

A reading app for long PDFs on phones. Text reflows around figures and warms toward evening, which cut session drop-off by a third in beta.

  • iOS
  • Swift
  • Typography

Kiln

2025

An open source compiler that turns one set of design tokens into CSS, Swift and Kotlin. Used by eleven teams, and the build takes under a second.

  • TypeScript
  • Design systems
  • Open source

Meridian

2024

A scheduling tool for distributed teams. It shows the three hours each time zone can actually meet, and offers to move the meeting when nobody can.

  • Product design
  • Next.js
  • Calendar APIs

How I work

I start with the smallest version that proves the idea, then spend the remaining time on the details people feel but cannot name: spacing, easing, the pause before a screen loads.

I design in the browser and write production code, so what you approve is what ships. No hand-off gap, no lost intent.

Outside client work I maintain Kiln, write about interface craft, and photograph architecture on weekends.

Design

  • Product strategy
  • Interface design
  • Design systems
  • Motion
  • Prototyping

Engineering

  • TypeScript
  • React
  • Swift
  • WebGL
  • Node
  • PostgreSQL

Working together

  • Fixed-scope projects
  • Embedded with your team
  • Design and code reviews

Where I have worked

Newest first.

Education and certificates

Degrees, courses and credentials. Newest first.

B.tech in Computer Engineering,

MIT Academy of Engineering

Have something worth building?

havleparth@gmail.com
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