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01

Software Development

Software that compounds, not software that decays.

We design and build web platforms, mobile apps, SaaS products and API ecosystems that get faster to change as they grow. Clean architecture, automated quality gates and documentation your next hire can actually read.

WEB01

Custom Web Applications

Customer portals, internal operations platforms and high-traffic marketing systems built on server-rendered React for speed, accessibility and search visibility.

  • Next.js / React front ends
  • Design systems & component libraries
  • Role-based dashboards
  • WCAG 2.1 AA accessibility
MOB02

Mobile Applications

Native and cross-platform iOS and Android apps with offline-first data sync, secure authentication and App Store / Google Play release management.

  • Swift & Kotlin native builds
  • React Native cross-platform
  • Offline sync & push notifications
  • Store submission & release CI
SAAS03

SaaS Architecture

Multi-tenant platforms designed for the economics of software: tenant isolation, metered billing, self-serve onboarding and observability from day one.

  • Tenant isolation strategy
  • Stripe billing & entitlements
  • SSO / SAML / SCIM
  • Usage analytics & audit logs
API04

API Ecosystems

Clean, versioned interfaces that connect your ERP, CRM, payment and logistics systems, and let partners build on top of your platform.

  • REST & GraphQL gateways
  • Event-driven integrations
  • OpenAPI documentation portals
  • Rate limiting & API keys
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Tech stack matrix

We're opinionated, not dogmatic. This matrix is our proven default stack. Pick a project type to see what we'd typically reach for, and why.

L1Interface
L2Mobile
L3Services
L4Data
L5Cloud & Ops
L6Trust

> Select a project type, then hover or focus any technology to see where it fits.

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Technical blueprints

Three scenarios we're built for, shown at the level of detail your engineering leaders care about. They illustrate our architecture and method; they are not client testimonials or reported results.

BP-01SaaS Architecture

Turning a single-tenant product into a multi-tenant SaaS platform

Scenario: A B2B product deployed as one server per customer: every new client means new infrastructure, manual upgrades and margin erosion.

Architecture moves

  1. 01Introduce a tenant context at the edge and propagate it through every request
  2. 02Enforce isolation in PostgreSQL with row-level security, not application filters alone
  3. 03Migrate customers in waves behind feature flags with automated rollback
db/policies/tenant_isolation.sql
-- Every row is owned by exactly one tenantALTER TABLE invoices ENABLE ROW LEVEL SECURITY;CREATE POLICY tenant_isolation ON invoices  USING (tenant_id = current_setting('app.tenant_id')::uuid)  WITH CHECK (tenant_id = current_setting('app.tenant_id')::uuid);-- Set per transaction by the API gateway, never by the clientSET LOCAL app.tenant_id = '7f3c…';

Design targetOne deployment pipeline for every tenant

Design targetInfrastructure cost that scales with usage, not customer count

Design targetSame-day onboarding for new accounts

BP-02Mobile

An offline-first field-service app that syncs without conflicts

Scenario: Technicians work in basements, rural sites and dead zones. Paper forms are re-keyed later, creating delays, errors and billing leakage.

Architecture moves

  1. 01Store work orders locally and queue every mutation as an idempotent operation
  2. 02Resolve conflicts deterministically with per-field timestamps on the server
  3. 03Compress photo evidence on-device and upload in the background when a signal returns
sync/outbox.ts
export async function flushOutbox(db: LocalDB, api: Api) {  for (const op of await db.outbox.pending()) {    const res = await api.apply(op, {      idempotencyKey: op.id,          // safe to retry      baseVersion: op.baseVersion,    // server detects conflicts    });    if (res.status === "conflict") await db.merge(res.serverState);    await db.outbox.ack(op.id);  }}

Design targetZero data loss when connectivity drops

Design targetSame-day invoicing from the field

Design targetOne codebase across iOS and Android

BP-03API Ecosystem

Unifying ERP, CRM and payments behind one partner API

Scenario: Order data lives in three systems that don't talk to each other. Teams reconcile spreadsheets by hand and partners integrate through brittle CSV drops.

Architecture moves

  1. 01Publish a versioned, contract-first OpenAPI gateway as the single front door
  2. 02Move synchronization to an event bus so systems stay consistent in near real time
  3. 03Issue scoped API keys with per-partner rate limits and full audit trails
gateway/routes/orders.ts
router.post("/v2/orders", auth.scope("orders:write"), rateLimit("partner"),  async (req, res) => {    const order = OrderSchema.parse(req.body);       // contract-first validation    const saved = await orders.create(order, req.partner);    await bus.publish("order.created", saved);       // ERP + CRM subscribe    res.status(201).location(`/v2/orders/${saved.id}`).json(saved);  });

Design targetOne source of truth for every order

Design targetPartner onboarding measured in days, not months

Design targetEliminate manual reconciliation work

Delivery model

  1. PHASE 01

    Discovery sprint

    Two weeks to map requirements, risks and architecture. You get a fixed-scope proposal and a clickable prototype.

  2. PHASE 02

    Sprint delivery

    Two-week sprints with a live demo, a written update and a staging link you can share with stakeholders.

  3. PHASE 03

    Hardening

    Load testing, security review against OWASP ASVS, accessibility audit and an operational runbook.

  4. PHASE 04

    Launch & handoff

    Zero-downtime release, monitoring dashboards and full transfer of repositories, credentials and documentation.

Next step

Bring your requirements, a half-finished codebase or just a whiteboard sketch. In 30 minutes we'll outline an architecture, flag the risks and give you a realistic range for budget and timeline.

Prefer the phone? +1 (575) 250-2446