Technology Stack
Stop guessing. Ship the stack your project actually needs.
The wrong technology choice costs six to eighteen months of rebuilding. Redefine matches every project to the precise stack its scale, team, and revenue model require before a line of code is written.
140+
projects delivered
80+
brands served
4 stacks
Shopify, headless, enterprise, custom
3 days
to a scoped proposal
The cost of a wrong stack
Most teams inherit a stack they cannot outgrow
The pain is predictable. A team picks the familiar tool, the project ships, and six months later the limitations become load-bearing walls.
Wrong stack, familiar
reasons
Default to what we know
Picking Shopify for a $40M B2B platform because "that is what we know" means 18 months of workarounds before a full rewrite.
Following a competitor's stack
Your competitor's headless replatform worked for them at $5M GMV. Your $500K GMV project does not need that operational surface area yet.
Choosing infrastructure for prestige
A Kubernetes microservices architecture on AWS does not help a Shopify store fix its abandoned cart rate. It adds six months and $200K to a problem a theme upgrade solves.
Inheriting a decision nobody documented
No README. No architecture diagram. No rationale. Just a repo with 14 undocumented third-party integrations and a Slack thread that says "ask Jake" (Jake left in 2022).
Stack decisions made with
evidence
Revenue model drives the choice
DTC under $5M GMV and moving fast? Shopify. B2B with custom approvals and ERP? Headless Node.js. High-velocity catalog with global edge performance? Next.js on Vercel. The pattern is repeatable.
Your team's capacity is a first-class input
A headless React stack maintained by a one-developer team is a liability, not an asset. Redefine scopes to what your team can own after handover, not what looks impressive in a pitch deck.
Architecture decisions ship with documentation
Every Redefine engagement closes with architecture diagrams, dependency maps, and a decision log explaining why each technology was chosen. The next developer you hire can read it on day one.
Built for the version of your business in 18 months
The stack scoping process models your next 18 months of revenue, team, and catalog growth. You get a foundation that does not require a rebuild when you double.
Find your stack
Which project type matches yours?
Select the project type closest to what you are building. Redefine will show you the recommended stack, the delivery timeline, and what your team will not have to manage.
1
DTC brand
Shopify Store
Fast to market. Proven ecosystem.
2
Performance-first
Headless Storefront
Custom user experience. 95+ Lighthouse.
3
B2B / Enterprise
Enterprise Platform
ERP integration. Complex workflows.
4
Custom tool
Custom Web App
SaaS, portals, custom platforms.
Recommended stack
UI
Custom CSS + Tailwind
Frontend
Shopify Liquid / Dawn V2
Logic
Shopify Functions + Scripts
API
Shopify Admin + Storefront API
Data
Shopify DB + Klaviyo + GA4
Hosting
Shopify CDN (managed)
Shopify Store
The right stack for DTC brands moving fast
Shopify's managed infrastructure handles hosting, payments, and security so your team focuses on products and customers. Redefine builds performance-optimized custom themes, installs the right app stack, and wires Klaviyo and GA4 for day-one analytics.
Timeline
4 to 6 weeks
from brief to launch
Best for
DTC under $10M
GMV, fast-moving teams
Team time
2 hours per week
one review, async QA
What your team does not manage
Server provisioningSSL renewalsCDN configurationPayment PCI complianceDatabase scalingUptime monitoring
Recommended stack
UI
Tailwind + CSS Modules
Frontend
Next.js 14 App Router + React
Logic
Next.js API Routes + Middleware
API
Shopify / BigCommerce Storefront GraphQL
Data
Headless CMS + Klaviyo + GA4 + Redis
Hosting
Vercel Edge / Netlify
Headless Storefront
Full design control with edge-native performance
When Shopify's theme system limits your user experience vision or your Lighthouse scores matter for conversion, headless decouples the frontend from the commerce layer. Next.js on Vercel's edge network delivers sub-second time-to-first-byte globally, with the Shopify or BigCommerce API handling orders, inventory, and checkout.
Timeline
8 to 12 weeks
from brief to launch
Best for
$1M to $50M GMV
performance-critical brands
Lighthouse
95+ target
performance score
What your team does not manage
Theme render limitsLiquid template
constraintsThird-party script blockingShopify checkout restrictionsCDN edge
configuration
Recommended stack
UI
Custom design system + Storybook
Frontend
Next.js + React + TypeScript
Logic
Node.js service layer + NestJS
API
REST + GraphQL + ERP connectors
Data
PostgreSQL + Redis + S3 + ERP
Hosting
AWS / GCP with auto-scaling
Enterprise Platform
Complex workflows, ERP-connected, built to scale past $50M
B2B platforms with custom approval workflows, quote-to-order cycles, and live ERP inventory sync require a custom backend that no off-the-shelf platform handles cleanly. Redefine builds Node.js service layers that connect your frontend directly to Microsoft Dynamics, SAP, or custom ERP systems with typed, documented API contracts.
Timeline
12 to 20 weeks
from brief to go-live
Best for
$50M+ GMV / B2B
complex approvals and ERP
ERP supported
MS Dynamics
SAP, custom systems
What your team does not manage
Platform licensing limitsERP sync
configurationCustom workflow scriptingInfrastructure scaling rules
Recommended stack
UI
Tailwind + Component library
Frontend
Vue.js / React + TypeScript
Logic
Laravel PHP / Node.js
API
Laravel REST / GraphQL API
Data
MySQL / PostgreSQL + Redis
Hosting
Cloud-agnostic / Docker + GCP
Custom Web App
When the use case does not fit any platform out of the box
Internal tools, SaaS platforms, booking systems, customer portals, and industry-specific web applications require full-custom development. Laravel's structured MVC pattern and Vue's reactive frontend give your team a maintainable codebase that a junior developer can extend without calling us first.
Timeline
10 to 16 weeks
from brief to production
Best for
SaaS, portals
custom tools, non-ecommerce
Lock-in risk
Zero
open standards, no proprietary
What your team does not manage
Licensing costsPlatform
limitationsVendor dependenciesFeature request queues
What Redefine delivers at each layer
Mastery at every layer of the stack
Frontend that loads fast and converts
React, Next.js, and Shopify Liquid themes built with Core Web Vitals as a hard requirement, not an afterthought. Every component Redefine ships is tested on mobile, on slow 3G, and on real production traffic patterns before handover.
Next.js 14React 18Shopify LiquidTailwind CSSTypeScriptStorybook
95+ Lighthouse target
Full TypeScript coverage
Performance97
Accessibility100
Best Practices95
Search Engine Optimization100
Commerce platform fit, not platform defaults
Shopify, BigCommerce, and headless commerce APIs each have different strengths at different revenue levels and catalog types. Redefine maps your product data model, checkout complexity, and integration requirements before recommending a platform, not after the contract is signed.
Shopify PlusBigCommerceHeadless APIShopify FunctionsB2B Portals
See our API development services →Backend and API you can actually maintain
Node.js service layers and Laravel backends built with separation of concerns, typed interfaces, and documented decision rationale. The developer you hire in 12 months reads the architecture doc and gets productive in a day, not a sprint.
Node.jsNestJSLaravel PHPGraphQLREST OpenAPIJest
Explore API development services →# Backend Architecture
## Service Layers
OrderService// atomic transactions
InventoryService// ERP sync, Redis cache
CustomerService// Klaviyo + CRM events
WebhookService// HMAC + retry queue
## Decision log
NestJS chosen over Express:
- team: 3 devs, mixed JS/TS
- reason: DI + testability
- date: 2024-03-14
K
KlaviyoG
GA4 + GTME
ERP SyncS
Stripe + AvalaraData layer and integrations that survive team changes
Klaviyo, GA4, Google Shopping feeds, Avalara tax, ERP connectors, and payment gateways are wired with typed clients, error handling, and retry logic. The integration documentation ships with the code, not as a separate project six months later.
PostgreSQLRedis cacheKlaviyo APIGA4 EventsAvalaraAWS S3
Case study
A B2B platform rebuilt on the right stack delivered faster performance and reduced operational friction
B2B ecommerce • Headless
Client
DrivingI
A B2B ecommerce platform serving complex approval workflows, live inventory, and ERP-connected catalog data.
Technology stack result
0
operational friction points eliminated after migrating from
legacy PHP to Node.js and Next.js headless architecture
The problem
The legacy platform could not support complex B2B workflows or scale efficiently. Inventory syncing was unreliable, catalogs loaded slowly, customer approvals were manual, and system data was fragmented across ERP, CRM, and marketing tools, creating operational bottlenecks.
Stack diagnosis
Legacy PHP platform with no ERP sync, no typed API layer,
and no separation between frontend and business logic
The solution and stack
Complete rebuild using headless architecture with Node.js and Next.js. The frontend was redesigned for large B2B catalogs and fast navigation. Real-time inventory and pricing were synchronized directly from Microsoft Dynamics, with a typed API layer handling approvals, quotes, and order routing.
- Faster performance with reliable live inventory
- Scalable B2B purchasing and approval experience
- Internal teams gained confidence in system accuracy
Node.jsNext.jsMS DynamicsHeadless API
Technology stack pricing
Scoped before Sprint 1
Line-by-line breakdown. No commitment to receive a proposal.
Scope drivers
- Stack choice complexity and number of layers
- Third-party integrations and ERP connectors
- Documentation and handover requirements
Every proposal includes a cost-of-wrong-stack calculation showing the rebuild cost in 18 months if the wrong architecture is chosen today. You see the risk before you decide.
See technology stack pricing details →Platform performance benchmarks
Performance outcomes across every stack we ship
Real-world measurements from Redefine-built projects. Benchmarks vary by project scope and infrastructure, but these are the targets Redefine sets at the start of every engagement.
Shopify Custom Theme
LCP targetunder
2.0s
TTI targetunder
3.5s
Lighthouse90+
CLS scoreunder
0.05
Headless Next.js
LCP targetunder
1.2s
Time to first byte (edge)under 100ms
Lighthouse95+
Global edgeVercel
CDN
Node.js API Layer
p50 latencyunder
10ms
p99 latencyunder
150ms
Error rateunder
0.01%
Cache hit90%+
target
Laravel Custom App
Route responseunder
200ms
Test coverage80%+
target
Queue throughput1,000+ jobs/min
Migration safetyrollback on CI
0
stack configurations delivered
0
brands on optimized stacks
0
architecture docs shipped
3 days
to a scoped stack proposal
How Redefine approaches technology stack work
Why your stack recommendation should not come from someone selling you a platform
Most technology partners have a preferred stack they default to regardless of your project. Redefine's approach is project-first, not technology-first.
What matters to you
Typical partner
Default stack, any project
Redefine
Project-first stack decision
Stack recommendation method
Default platform
Same stack regardless of revenue model or team size
Revenue-model fit
Stack mapped to GMV, team capacity, and integration needs
before Sprint 1
Architecture documentation
Partial or none
Code comments if the developer remembered to write them
Shipped with code
OpenAPI specs, architecture diagrams, and decision logs
delivered on handover day
Code ownership
Proprietary layer
Custom middleware only the partner understands, requiring
ongoing retainer
100% yours
Open standards. Your team extends it independently after
handover
Scope clarity before commitment
Time and materials retainer
Time and materials with monthly billing, no fixed scope
Fixed scope in 3 days
Scoped proposal with tech breakdown in 3 business days, no
commitment required
Multi-stack capability
1 to 2 platforms
Certified in their preferred platform, limited by
partnership tiers
All 4 stack types
Shopify, headless Next.js, Node.js enterprise, and Laravel
custom app, same team
Common questions
Questions before hiring a technology stack company
Redefine maps five inputs before any recommendation: your current GMV and 18-month growth model, your team's technical capacity after handover, the number and complexity of third-party integrations, your catalog and checkout complexity, and your timeline and budget constraints. The stack recommendation follows from those inputs, not from a partner certification or a preferred vendor relationship.
Yes. Redefine scopes incremental migration paths that keep your current platform running while the new stack is built in parallel. You do not go dark. The migration is sprint-by-sprint, with a feature-parity checklist before cutover. Common migration paths include Shopify theme to headless, legacy PHP to Node.js plus Next.js, and WordPress commerce to Shopify or BigCommerce.
Stack consulting is a two to three day scoping engagement that maps your current architecture, documents every integration, identifies technical debt and risk, and produces a written recommendation with rationale for each technology choice. You get an architecture diagram, a risk register, and a build brief your team or any other partner can execute. It is not a six-week discovery process.
Yes to both. Redefine can own the complete stack build or take specific layers while your internal team handles others. The documentation-first approach means your team is never locked out of understanding what was built. Redefine also partners with agencies that need a technical execution team for client projects where the agency handles strategy and account management.
Redefine scopes every engagement before any commitment. Within three business days of receiving your brief, you get a line-by-line proposal with a technology breakdown, timeline by sprint, and a fixed price. There is no time-and-materials billing, no open-ended retainer, and no surprise invoices. The proposal also includes a cost-of-wrong-stack analysis showing the rebuild cost if a different architecture is chosen and outgrown in 18 months.
Start here
Tell us about your project. Get a stack recommendation in 3 days.
Tell us what your platform cannot do today, or describe the project you need to build. Redefine returns a recommended stack, timeline, and scoped pricing within three business days. No commitment, no pitch call required.
- Call within 48 hours of brief submission
- Stack recommendation and scoped proposal in 3 days
- Sprint 1 begins within 1 week of sign-off
Form
Call within 48 hours • proposal in 3 days • Sprint 1 within 1 week of sign-off
48 hours
first call
3 days
stack proposal
80+
brands served
Zero
lock-in risk
Brief received
We will review your platform situation and return a stack recommendation with scoped pricing within 3 business days. Expect a call within 48 hours to clarify any details.
