Senior US Developers
Fixed Scope & Quote
You Own the Code
Production-Grade Infra

What We Build

Custom software development across the full stack — from one-screen internal tools to multi-tenant SaaS platforms.

Custom Web Applications

Full-featured web apps built on modern stacks (Next.js, React, TypeScript, Postgres). Customer portals, marketplaces, booking platforms, dashboards — fast, secure, scalable.

Mobile App Development

Native iOS and Android apps, plus cross-platform React Native builds. App Store and Play Store submission included. Push notifications, in-app payments, offline mode, the works.

Internal Tools & Admin Dashboards

Replace the spreadsheets, clipboards, and duct-taped Zapier flows. We build internal tools that turn your back-office chaos into a clean, fast operating system for your team.

SaaS MVPs & Startup Builds

Idea to live MVP — auth, billing, multi-tenant architecture, and a real product your first customers can pay for. Engineered to fundraise, scale, and survive contact with real users.

API & Integration Work

Stripe, QuickBooks, HubSpot, Twilio, Salesforce, Shopify, Supabase, custom REST and GraphQL APIs. We wire your systems together so data stops getting re-typed by humans.

AI Features & Automation

Plug GPT-class models into your product responsibly. Document parsing, chat copilots, semantic search, smart workflows, and back-office automation that pays for itself.

You've Been Burned Before.

Most software projects fail for the same boring reasons. We fix the boring reasons.

Quotes that double mid-build
Offshore devs who go dark on Slack
AI builders that fall apart in production
Project managers who add cost, not code
Endless timelines with no working software in sight
No source code access when you leave

Fixed scope. Fixed price. Senior developers. You own the code.

Who We Build For

Three kinds of teams hire us. Yours probably fits one.

Startup Founders

  • Idea → live MVP, scoped and shipped
  • Auth, billing, multi-tenant ready
  • Investor-demo-ready from day one
  • You keep 100% of the code

Local & Growing SMBs

  • Internal tools that replace spreadsheets
  • Custom CRMs, schedulers, dispatch apps
  • Connect QuickBooks, Stripe, Twilio
  • Reclaim hours of manual admin

Established Businesses

  • Customer portals & dashboards
  • Legacy system modernization
  • API integrations across vendors
  • Security, audit logs, role-based access

How a Build Actually Goes

Four steps. No mystery. No project-manager theater.

01

Free Scoping Call

You explain the problem, we ask the sharp questions. You walk away with a real plan and a real number — even if you don't hire us.

02

Fixed Quote & Spec

We write a tight scope, fixed price, and clear timeline. No vague hourly billing, no surprise change-orders. You sign once and we ship.

03

Build in Tight Loops

Working software early and often. Real previews, weekly check-ins, fast feedback. You're testing the actual product, not reviewing slides.

04

Ship, Own, Operate

Production deploy, monitoring, App Store submission, training. Source code lives in your GitHub. Optional retainer for ongoing work.

Modern Stack. No Legacy Tax.

We build on tools that are fast today and still fast in five years.

Next.jsReactReact NativeTypeScriptNodePythonPostgresSupabaseAWSVercelStripeOpenAIAnthropicTwilio

Why Teams Choose Hello Habanero

Senior US developers only
Fixed quote, fixed scope, fixed timeline
Working software in 2 weeks
You own 100% of the code
Optional ongoing maintenance & support
Honest answers — even when it costs us the deal

Frequently Asked Questions

Everything you need to know about our process, plans, and technical delivery.

Have an Idea? Let's See If It's Buildable.

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