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devinsta — design and development agency
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4 case studies

Measurable outcomes from real partnerships.

Every engagement we ship gets reported as ROI, not deliverables. Each summary below names the client, the challenge, the approach, and the numbers.

E-commerce · Shopify Plus

ShopRight — Magento to headless Shopify Plus in 8 weeks

Replatformed a $14M Magento storefront to headless Shopify Plus in 8 weeks. Tripled mobile conversion and cut page load nearly in half within 90 days.

  • Shopify Plus
  • Hydrogen
  • Oxygen
  • Stripe
  • Klaviyo
  • Algolia
+312%
Revenue · first 90 days
+3.1×
Mobile conversion
−42%
Page load time
SaaS · Multi-tenant platform

NexStack — multi-tenant B2B platform delivered in 14 weeks

Built a multi-tenant SaaS platform serving 50k+ concurrent users. Architecture, design system, frontend, and DevOps — delivered in 14 weeks. The MVP closed the seed round.

  • Next.js
  • PostgreSQL
  • Redis
  • Kubernetes
  • AWS
  • Datadog
50k+
Concurrent users
184ms
p95 latency
+$2.1M
Seed raised post-MVP
Fintech · iOS + Android

FinCore — native iOS + Android fintech app launched in 10 weeks

Native iOS + Android finance app for Middle East consumers. Kickoff to App Store launch in 10 weeks. Biometric auth, offline-first sync, regional payment methods.

  • Swift
  • SwiftUI
  • Kotlin
  • Jetpack Compose
  • GraphQL
  • Firebase
4.9★
App Store rating
100k+
First-quarter installs
10 wks
Kickoff → launch
Operations · AI automation

Beam Ops — AI ops engine saving 120 hours per month

Built an AI workflow engine that automates customer-support triage and operational reporting for an enterprise SaaS. Pilot to production in two weeks. Saves 120 hours every month.

  • Anthropic Claude
  • OpenAI
  • Inngest
  • Pinecone
  • Vercel
  • Slack
120 hr
Saved per month
−68%
Support response time
2 wks
Pilot → production
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