BuildInternal ToolsBuild Internal Tools

That

Fit Your

Workflow

We design and develop custom internal tools that streamline operations and automate workflows.

Build My Internal Tool

Why Choose Us

Internal tools your team owns end-to-end — code, data, workflow.

Replace duct-taped spreadsheets and mismatched SaaS with a custom-built tool that fits how you actually work. Secure, connected to your data, and yours to extend forever.

Get Started

01

Tailored to Your Process

Built around your team's actual workflow — not a generic SaaS forced to fit. Custom screens, custom logic, real ownership.

Custom screensYour workflowReal ownership

02

Connected to Your Data

Direct connections to your databases, APIs, and existing systems — no manual exports, no stale data, always one source of truth.

DB integrationsAPI webhooksAlways-fresh data

03

Secure & Role-Aware

Granular permissions, audit logs, and SSO — sensitive actions gated by role with full traceable history for every change.

SSO readyRBACAudit logs

04

Long-Term Flexibility

Your team owns the code and the data — extend, refactor, or swap pieces without vendor lock-in or roadmap-by-committee.

You own the codeNo vendor lock-inEasy to extend

What we build

We don’t ship generic tools, we ship the workflow your team already runs.

with deal tracking, email integration, and vendor onboarding

BuildBridge01

A construction management platform that replaced 4 disconnected tools for a general contractor coordinating 15+ active job sites. Deal tracking with detailed notes and status workflows, an integrated email panel for subcontractor communication, and a company import wizard for onboarding new vendors — all in one interface. Dockerized for on-prem deployment behind their firewall. Sentry monitors every edge case in production.

Deal Details

Timeline6 weeks

StackNext.jsPrismaDockerSentry

Outcomes

Eliminated 4 separate SaaS subscriptions

Cut approval cycle 3 days → 4 hrs

Zero downtime deployment

What you get

Product & Client-Facing Deliverables

Every project ships with the same surface area. Click any card to see exactly what shows up in your client portal.

FlowstepIn productionv2.3.1

Client portal · your deliverables·

live

Under the hood

Technical Deliverables

01CoreOur full-stack systems includeSchema-first architecture, production-grade defaults, 10 essentials wired in from day one.

Everything you need to ship, iterate, and scale — schema-first architecture with domain-driven design and production-grade defaults.

Production-ready UI with responsive layouts and polished UX
Schema-first architecture (Prisma → types → services → API → UI)
Typed backend APIs on AWS Lambda with validated payloads
Database schema + migrations on Supabase Postgres
Auth & permissions with Supabase Auth + role-based middleware
Integration adapters with webhook handling + idempotency
File storage on Supabase (uploads, signed URLs, metadata)
Caching with Upstash Redis for high-ROI reads
Observability wired in (Sentry + PostHog)
Environment promotion (dev → staging → prod)

02AIFor apps with AI functionalityRAG, memory, provider adapters — built like a safe, testable domain slice.

AI features are implemented like a real product capability — safe, testable, measurable, cost-aware. Built as a dedicated domain slice.

LLM-powered workflows (chat, copilots, summarization, extraction)
RAG pipeline with pgvector — no extra infra needed
Provider adapter layer (OpenAI, Anthropic) — swap without rewriting
User-partitioned retrieval scoped by ownerId + RLS
Conversation memory via Redis (sliding window, configurable TTL)
Rate limits + safety controls (timeouts, retries, quotas)
Cost + latency visibility (token tracking, performance tuning)

03MobileFor React Native mobile buildsiOS + Android on Expo, sharing one backend and auth with your web product.

A real mobile app — not a demo. Built with the same backend and contracts as web.

Cross-platform codebase for iOS & Android (Expo)
Shared backend + auth — one database powering web + mobile
Native capabilities (push, deep links, storage, camera)
EAS Build profiles for staging + production
App-store-ready assets — submitted on your accounts

04QualityAll projects include test coverageUnit · integration · E2E · load — with a staging gate before production.

We keep delivery fast and quality high with a staging gate + the right test mix per domain.

Unit tests for backend services with Vitest
Integration tests for API routes (validation, auth, DB wiring)
E2E tests for critical flows with Playwright / Maestro
Load tests for hot endpoints with k6
Staging release gate before production promotion

How we work

Project Timeline

A structured 6-phase SDLC, from discovery to deployment. Every phase has clear deliverables, owners, and a hand-off into the next.

Year

Week 1Week 2Week 3Week 4Week 5Week 6Week 7Week 8Week 9TBH

Requirements

1Week 1 - 2.5

Planning

2Week 1 - 3.5

UI/UX Design

3Week 1.5 - 4.5

Full-Stack Development

4Week 4 - 8

Testing

5Week 8 - 9

Deployment & Maintenance

6Ongoing →

Slide to see the full timeline

Build Planv1.4 · 10-week SDLC · 6 phases · ship-ready

At risk

1Requirements

2Planning

3UI/UX Design

4Full-Stack Development

5Testing

6Deployment & Maintenance

Owner: eng leadShip: wk 10Risk: high

— keep it tight ✓

From day one to launch and beyond

FAQ

Frequently Asked Questions

Filter by topic, or browse all. If you don't see your question, drop us a line — we'll answer it directly.

How long until we ship?

8 weeks on average. Most projects land in the 6–10 week range — scope, number of user flows, and design readiness move the timeline most. We work in weekly vertical slices (UI → API → DB) so you see real working software from week one, not at the end.

What do you need from us to start coding?

A signed agreement, the $5k deposit, and a completed onboarding pack:

Project brief — goals, target users, scope, target kickoff date
Design references or existing Figma (we work from real design files)
Integration accounts you own — Stripe, Resend, Twilio, OpenAI, as scoped
Domain + DNS access if you have it, or we provision new

Once those are in, we open discovery the same week and lock the timeline.

Do you help with product scope and planning?

Yes. We pressure-test the brief, cut anything that doesn't earn its keep in the build, and lock the scope into a fixed timeline before any code is written. You always know exactly what's in and what's out for the project we're shipping.

What does your process look like?

End-to-end, every project runs through the same seven phases:

Discovery call + onboarding (brief, kickoff, integrations)
Design direction (brand + visual language)
UI/UX design (every screen in Figma, approved before code)
Development (weekly vertical slices on staging)
Testing (in staging, against real data)
Build & releases (production cutover + DNS)
Support (post-launch bug window + recorded handoff)

Each phase is approval-gated — you sign off before the next one starts.

What's included in "technical deliverables"?

Everything needed to run the product yourself on day one:

Web app (and mobile if scoped) — typed end-to-end
AWS Lambda backend — production-ready, typed APIs
Postgres database on Supabase — schema, migrations, and RLS
Auth & permissions — Supabase Auth + role middleware
File storage on Supabase with signed URLs
Upstash Redis caching for hot reads
Sentry + PostHog observability wired in
Dev → staging → production environment promotion
All provider accounts transferred to you at launch

Who owns the code and accounts?

You do. The repo and every infrastructure account (Vercel, Supabase, AWS, Sentry, PostHog, Upstash) is yours from kickoff or transferred at handoff. We ship clean docs and runbooks so your team can take over or we can continue iterating long-term.

Can you build mobile apps too?

Yes — React Native on Expo for iOS + Android, sharing the same Postgres database and auth as your web product. We support deep linking, push notifications, and store-ready assets when included in scope.

How do you handle infrastructure and scaling?

Every project starts on AWS Lambda + Supabase Postgres. That stack scales from 1 to millions of requests with no infra work on your side. If a specific workload outgrows Lambda — long-running jobs, persistent connections, or heavy compute — we upgrade that workload to Fargate. The rest of the stack doesn't change.

How do you handle testing and quality?

Testing happens in staging against real data — not in dev:

Unit tests on core backend logic
Integration tests on key endpoints (auth, validation, DB)
E2E tests on the critical paths that can't break in production
Load tests in staging when performance is part of the brief
Manual QA on every flow before the staging gate

Nothing reaches production until it passes the staging gate.

Do you support AI features?

Yes. AI is implemented like a real product capability: typed inputs/outputs, guardrails, cost/latency awareness, and clean provider adapters. If you need RAG/knowledge search, we can support that too.

Do you “vibe code”?

No. We don’t rely on improvisational AI-generated coding to design or build your product.

We build from real design files (Figma preferred), clear requirements, and a structured architecture (schema → types → services → API → UI). We do use AI as a support tool for specific tasks (speeding up drafts, refactors, internal helpers), but we never depend on it to design your app or generate core production logic without review.

Bottom line: you get a real engineering process, clean code, and predictable outcomes—not an AI experiment.

Can you take over an existing codebase?

Usually, yes. We start with a short audit: architecture health, data model, auth, deployment setup, and risk areas. Then we propose either a stabilization plan or a rebuild path depending on what’s fastest.

What's your typical budget range?

Most projects land in the $30k–$60k range for standard builds. Complex systems, mobile apps, and AI-powered products scale from there. After a quick discovery call, we'll give you a fixed scope + timeline and clear phase options.

Do you require a deposit?

Yes — $5,000 to start. The deposit locks in your slot on our calendar and triggers onboarding (project brief, kickoff call, integration setup). It's credited toward the first milestone payment and is non-refundable once paid.

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