Roundstone coastal landscape in Connemara, Ireland

Full-Stack Development & AI Solutions

Turning Ideas
Into Products

A software consultancy helping businesses in Ireland and beyond build robust, scalable solutions—from enterprise payment platforms to AI-powered SaaS products.

View Our Work Get in Touch

Meet the Founder

Charlie Ward

Charlie is a software engineer with over a decade of experience building production-grade applications. From handling US government data with millions of rows, to working with SaaS products at GrowthLoop serving major clients like Google and Walmart, to writing frontend code for major international corporations—he brings ideas to life with clean, maintainable code.

At Roundstone Digital, we're currently focused on projects in legal tech, AI voice, and home renovation, combining modern web technologies with artificial intelligence to create innovative solutions for our clients.

Whether you need a robust enterprise platform or a consumer SaaS product, we can help you build something that scales.

10+ Years Experience

Full-stack development across startups and enterprises

Dublin, Ireland

Serving clients locally and internationally

Trinity College Dublin

First-class honours in Econometrics

Services

What We Can Build For You

From MVPs to enterprise platforms, we bring technical expertise and product thinking to every project.

Web Applications

Custom websites and web apps that look great on any device. Whether you need a customer portal, internal tool, or public-facing product—we build it from the ground up.

ReactNext.jsTypeScriptNode.jsPython

Payments & Integrations

Connect your systems to accept payments, sync with other software, or automate workflows. We integrate with services like Stripe and Adyen to get you up and running.

tRPCRESTStripeAdyenGraphQL

AI & Voice Assistants

Smart chatbots that answer customer questions, AI tools that save your team time, and automated phone systems that handle calls around the clock.

ClaudeOpenAIPipecatTelnyxDaily.co

Business Platforms

Comprehensive systems for managing your business—from secure login portals to content management and data processing that grows with your company.

ClerkSanity CMSETLPostgreSQLMonorepos

Case Studies

Recent Projects

From enterprise B2B platforms to consumer SaaS products, here's a look at some of our recent work.

B2B Enterprise

CMOS

CMOS - Enterprise Debt Recovery Platform

A comprehensive monorepo solution for H.J. Ward law firm, handling debt recovery and payment processing with multiple integrated applications.

Key Features:

•CMOS Payment Portal - Secure payment processing with Adyen & Stripe
•CMOS-Connect - ETL/SFTP data connector for external integrations
•Docket Dial Web - Agent dashboard with Daily.co video calling
•Docket Dial AI Voice Bot - Automated inbound call handling

Tech Stack:

Next.js 15tRPCDrizzle ORMPostgreSQLSanity CMSClerkDaily.coPipecatTelnyxAdyenStripe

B2C SaaS

Renno

€19/mo or €190/yr

Renno - Home Renovation SaaS

The essential companion for Irish homeowners managing renovations. From initial quotes to final snag list, Renno guides users through every phase.

Key Features:

•13-phase renovation timeline with task tracking
•AI chat assistant powered by Claude for expert guidance
•Budget tracking and procurement management
•Irish grants eligibility checker

Tech Stack:

Next.jsClerkSupabaseConvexStripeAnthropic ClaudeOpenAITailwind CSSshadcn/ui

Tech Stack

Technologies We Work With

Modern, battle-tested tools that power reliable, scalable applications.

Frontend

React

Next.js

TypeScript

Tailwind CSS

shadcn/ui

Backend

Node.js

Python

tRPC

Ruby on Rails

Database

PostgreSQL

Supabase

Convex

Drizzle ORM

SQL Server

AI & ML

Anthropic Claude

OpenAI

Pipecat

ElevenLabs

Payments

Stripe

Adyen

Auth & CMS

Clerk

Sanity CMS

Communication

Daily.co

Telnyx

Resend

DevOps

Vercel

Docker

GitHub Actions

Turborepo

Contact

Let's Work Together

Have a project in mind? We'd love to hear about it. Reach out directly via email or connect on social media.

Get in Touch

charlie@roundstonedigital.com