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Dublin, Ireland  ·  Established 2016  ·  ISO 27001 Certified

A software team
Dublin has trusted
for a decade.

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We design, build and maintain web, mobile and cloud software. A team of 28 in Dublin 2, working with Irish and European businesses since 2016.

230+
Projects since 2016
62
Clients served
10yrs
In business
94%
Clients who return
A selection of clients we've worked with
FinCore Banking MedTrack Health GreenEnergy IE ShopLocal Group AgriData Systems SecureNet Corp Dublin Tech Hub Celtic Ventures Shannon Cloud IrishSoft Ltd
What We Do

Software services
for growing teams.

All Services
01

Web Development

Websites and web apps built to last — maintainable code, sensible architecture, and pages that stay fast under load.

React Next.js Node.js UI/UX
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02

Mobile Apps

Native and cross-platform apps for iOS and Android — from first release through the years of updates that follow.

React Native Flutter Swift Kotlin
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03

Cloud & DevOps

Infrastructure, CI/CD and container orchestration set up so your team can ship without babysitting the pipeline.

AWS Azure GCP Kubernetes
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04

Cybersecurity

Penetration testing, security audits, GDPR advisory and ongoing monitoring, run by our ISO 27001-certified team.

Pen Testing GDPR SOC 2 ISO 27001
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05

AI & Machine Learning

Practical AI work: LLM integrations, retrieval systems and data pipelines, scoped to problems that are worth solving.

LLMs Python TensorFlow RAG
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06

IT Consulting

Technology roadmaps, fractional CTO support, stack reviews and due diligence for teams making a big decision.

CTO Advisory Architecture Due Diligence
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Selected Work

A few projects
we're glad we took on.

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FinCore Banking Portal dashboard showing account balances and financial charts
Fintech · Web Platform

FinCore Banking Portal

A three-year rebuild of a legacy banking platform, moved onto a modern stack while keeping 120,000 customers live throughout.

ReactNode.jsAWSPostgreSQL
MedTrack Patient App showing appointments and prescriptions
Healthcare · Mobile App

MedTrack Patient App

A patient app for a Dublin clinic group — appointment booking, prescriptions and GP messaging. Around 50,000 downloads to date.

React NativeGraphQLHIPAA
GreenEnergy IE Dashboard showing wind farm monitoring data
Energy · Cloud Platform

GreenEnergy IE Dashboard

An IoT data platform pulling readings from wind farms across the country, with predictive maintenance and regulatory reporting.

Azure IoTPythonML
How We Work

A straightforward way to work.

Four steps we've refined over ten years and a couple of hundred projects. Few surprises, and none of the bad kind.

01

Discovery

A working session to understand your business, your goals and the technical constraints you're already living with.

02

Design & Plan

A written proposal — architecture, scope, timeline and a fixed price — usually back with you inside a week.

03

Build & Ship

Two-week sprints with live demos, code review and CI/CD in place from the first commit.

04

Support & Grow

Most clients stay on for maintenance and new work. The average Perpact engagement runs well past its first release.

Client Stories

In their own words.

"We came to Perpact with a fifteen-year-old system nobody wanted to touch. They migrated it in stages, on budget, without a single day of downtime we noticed."

JO
James O'Sullivan
CEO, FinCore Banking

"The app is now the main way our patients reach us. What stood out was how much the team understood about healthcare, not just the code."

SM
Sarah Mitchell
Product Director, MedTrack

"They built us a platform that handles our sensor data in real time and has barely needed our attention since. Five years on, we still call them first."

PF
Patrick Flanagan
CTO, GreenEnergy IE
Accreditations

Independently audited and certified — not self-declared.

ISO 27001
Certified since 2021
SOC 2 Type II
Annual audit
AWS Partner
Advanced Tier
Registered in Ireland
CRO 512847
Tech Stack

Tools we know well.

React
Next.js
Node.js
TypeScript
Python
AWS
Azure
GCP
Docker
Kubernetes
React Native
Flutter
PostgreSQL
MongoDB
Redis
TensorFlow
Terraform
GraphQL
Ready?

Let's build something
that lasts.

Tell us what you're working on. We'll reply within one business day — either with a few questions or a proposal.

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