Digital products built to be used, not just admired

Dual-monitor desk setup showing a recent client website build
Portrait of Dorian Kestrel, freelance developer

Available for work

Freelance full-stack developer and UI/UX designer. I research, design and ship websites and web apps that load fast and are easy to use.

Selected work

View all portfolio

Personal Portfolio Website

Clients
Ivy Marlow, illustrator
Change
Turn a scattered gallery into a booking funnel
Results
2x commission enquiries in 8 weeks
Portfolio website homepage displayed on a laptop screen

SaaS Analytics Dashboard

Clients
Pulse Metrics Co.
Change
Rebuild reporting around real-time data
Results
3x faster reporting for 40k users
Developer reviewing a dark analytics dashboard build

What I can build for you

  • User Research

    Understanding your audience before a single pixel is placed. Interviews, surveys and usability reviews that turn assumptions into evidence and evidence into products people actually want.

  • UI/UX Design

    Flows, wireframes and clickable prototypes that show exactly how the product will work, before a line of code is written.

  • Web Development

    Clean, performant builds with modern tooling — responsive layouts, accessible markup, and load times your visitors will feel. From landing pages to full storefronts and dashboards.

  • Prototyping & Testing

    Quick high-fidelity prototypes tested with real users, so you learn what to change while it is still cheap.

Where I've
worked

More about me
2023 – Present

Northwind Labs

Lead Full-Stack Developer

  • Designed and built the customer dashboard for a 40-person SaaS team, from user research to production.
  • Introduced a shared component library and accessibility checks that cut QA bugs by a third.
2021 – 2023

Brightline Studio

Senior Frontend Developer

  • Led builds for marketing sites and SaaS dashboards used by 200k visitors a month;
  • Introduced design-system workflows that cut redesign time nearly in half.
2020 – 2021

Quantia Systems

UI Engineer

  • Shipped accessible component libraries for fintech reporting tools;
  • Partnered with analysts to turn dense data into readable interfaces.
2019 – 2020

Hexlab Agency

Web Developer

  • Built campaign sites and e-commerce pages for retail clients;
  • Optimized Core Web Vitals across a portfolio of forty live sites.
2018 – 2019

Independent Practice

Freelance Web Designer

  • Delivered thirty-plus sites for startups, creators and local businesses;
  • Learned to scope, price and ship work end to end — the foundation of this lab.

From code to deployment:

01

Discover & Plan

Agree the goal, the audience and the stack in one short kickoff.

02

Design & Build

Design the screens, then build them in clean, accessible code you can maintain.

03

Test & QA

Automated tests, device checks and a bug-bash before anything ships.

04

Deploy & Support

Launch to production, monitor it, and stay on call for the first month.

What clients say

Dorian took the time to understand our goals and delivered a site that looks great and explains what we do in seconds.

Nadia & TomFounders, Fernhill Pet Co.

Video testimonial thumbnail showing Priya Raman

Priya RamanHead of Customer Success, Lumen Cloud

Clear communication, sharp attention to detail and a build that was faster than we planned.

Marcus BellMarketing Director, Harbor & Vane

Have a project in mind?
Tell me about it.

Dorian Kestrel holding a project brief in the studio