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Custom Development

Custom Software Built by Engineers

No agencies. No account managers. No junior developers learning on your project. You work directly with a senior engineer who's been building production software for 15+ years.

Discuss Your ProjectSee Our Work

What We Build

Web Applications

Custom web apps that solve real business problems. Internal tools, customer portals, dashboards - built to scale.

  • React/Next.js frontends
  • Node.js/Python backends
  • PostgreSQL/MongoDB databases
  • Cloud deployment

APIs & Integrations

Connect your systems. Custom APIs, third-party integrations, data pipelines. Make your tools talk to each other.

  • REST/GraphQL APIs
  • Third-party integrations
  • Webhook systems
  • Real-time sync

Business Systems

Replace spreadsheets and manual processes with software that actually fits how you work.

  • Workflow automation
  • Custom CRMs
  • Inventory systems
  • Booking platforms

SaaS Products

Build your product idea into production software. MVP to market, then scale.

  • Multi-tenant architecture
  • Subscription billing
  • User management
  • Analytics

How We Work

Direct Communication

No account managers, no project managers relaying messages. You talk directly to the engineer building your software. Questions get answered in hours, not days.

Transparent Process

You see progress as it happens. Weekly demos, access to staging environments, clear explanations of technical decisions. No black box development.

Honest Assessments

If your idea won't work, we'll tell you. If there's a simpler solution, we'll suggest it. We'd rather lose a project than build something that won't serve you.

Long-term Thinking

We build for maintainability, not just delivery. Clean code, documentation, and architecture that lets you hire other developers later if needed.

Technology Stack

Modern, proven technologies. No experimental frameworks on production projects.

Frontend

  • React
  • Next.js
  • TypeScript
  • Tailwind CSS

Backend

  • Node.js
  • Python
  • PostgreSQL
  • Redis

Infrastructure

  • AWS
  • Vercel
  • Docker
  • GitHub Actions

Integrations

  • Stripe
  • Auth0
  • SendGrid
  • Twilio

Project-Based Pricing

Fixed price for defined scope. No hourly billing surprises.

Internal Tools

$10K - $25K

Dashboards, admin panels, simple automation

Business Systems

$50K - $150K

Custom CRMs, workflow systems, integrations

SaaS Products

$75K - $250K+

Multi-tenant platforms, billing, full launch

Questions

Agencies have account managers, project managers, junior developers, and overhead. You're paying for all of that. With us, you work directly with a senior engineer who's been building software for 15+ years. Faster communication, better decisions, lower cost.

You might also need

Complementary services that work well together

Marketing
SEO Services
Ensure your custom application ranks well in search engines.
Data
ETL & Data Migration
Data infrastructure and migration for your custom applications.

Have a Software Project in Mind?

Let's talk about what you're trying to build. Free consultation, honest assessment of whether we're the right fit.

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100% Free Consultation • No Commitment Required

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Custom Solutions
Proven Results
eidoSOFT

Software engineering that drives business growth. Data pipelines, technical SEO, and custom software.

Phoenix, AZ • Nationwide

Core Services

  • ETL Migration
  • SEO Optimization
  • Custom Software
  • Automation
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SEO Services

  • Technical SEO
  • Local SEO
  • Scottsdale SEO
  • Tempe SEO

ETL Services

  • Zero-Downtime Migration
  • Snowflake Migration
  • Legacy Modernization

Automation

  • Online Booking
  • SMS Marketing

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