Selected work.

Client projects and things I've built for myself.

Client work

Recent contracts

IFSO

2026 — Present

Complaint intake & case management

I built a complaint intake experience for the Insurance & Financial Services Ombudsman Scheme, alongside Salesforce and AI-enabled case-management workflows.

Built a React and Craft CMS complaint intake experience integrated with Salesforce through AWS Lambda, including conditional workflows and document uploads.
Developed Salesforce and Agentforce solutions for generating draft case notes from case records and supporting documents.
Provided ongoing technical consulting across solution design, requirements discovery, deployment, and stakeholder testing.

React
TypeScript
Craft CMS
AWS
Salesforce
Agentforce
Consulting

Banqer

2025 — Present

Visit Banqer

Financial education software

I work with Banqer as a contractor, providing software development consulting and building features across its Rails platform.

Delivered targeted feature development and implementation support as a contractor.
Developed specialized platform features across the Rails application stack.

Ruby on Rails
Angular
Consulting

Personal projects

Footprints

2024 — Present

I built Footprints before a career break to keep a record of trips, places, and stories. It is a Rails application for capturing and sharing travel experiences.

Ruby on Rails
Hotwire

Open Footprints

Bookshelf

2023 — Present

A catalogue of books I have read and enjoyed. I built it to explore Hotwire, with book cataloguing, reviews, and discovery inspired by Goodreads.

Ruby on Rails
Hotwire

Open Bookshelf

Screenshot of an earlier version of Josh Tell’s portfolio

Personal Portfolio

2020 — Present

This site started as a way to learn Angular. It has grown alongside my work, and remains a place to experiment with layout, writing, and interaction design.

Angular
TypeScript
SCSS

View the source

Otago University Squash Club

2018 — 2019

An early web contribution: maintaining and updating a club website while studying, working within an existing CMS and improving its content and structure.

CMS
HTML
CSS

Open Otago University Squash Club

Let's talk about your next project.

I'm happy to discuss contract work and engineering opportunities.

Get in touch