Custom software & Shopify apps for niche businesses

JMS Dev Lab is an EU-based software studio and Shopify Partner in Cork, Ireland. We build custom software and Shopify apps for businesses that are too unique for off-the-shelf tools and too small for enterprise pricing.

We specialise in niche industry solutions: client portals, industry-specific CRMs, booking systems, job tracking tools, spreadsheet replacements, and workflow automation — all designed around how your business actually works.

With seven production apps live (six on the Shopify App Store), we bring proven experience in building, shipping, and supporting real-world software. Our tech stack includes TypeScript, React, Node.js, and PostgreSQL.

Every project ships with fixed-price quotes, GDPR compliance, responsive design, and ongoing support from the team that built it. No middlemen, no enterprise overhead — just honest, focused software development.

Partner Programs

Shopify Partner
Ireland Ireland
Cork City, Cork, Cork T12
+353 86 811 3687
$50 - $99/hr
Freelancer
2024

Why JMS Dev Lab?

  • Proven Shopify app development expertise
  • Fixed-price quotes, no surprise costs
  • Niche solutions others will not build

Service Focus

Focus of Software Development
  • Node.js - 50%
  • TypeScript - 50%
Focus of E-commerce Development
  • Shopify - 100%

Industry Focus

  • E-commerce - 50%
  • Retail - 30%
  • Business Services - 20%

Client Focus

90% Small Business
10% Medium Business

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