Services

We build three things. We build them exceptionally well.

Custom software, cloud infrastructure, and AI applications. Senior engineers. Production-grade code. Everything deployed and running before we call it done.

Custom Software Development

From idea to production in weeks, not months.

We build full-stack platforms that handle real business complexity. Multi-tenant SaaS, payment systems, internal tools, customer portals — whatever your business needs, we architect and build it right the first time.

Next.jsReactTypeScriptConvexClerkStripeCI/CD

Capabilities

  • Next.js App Router with React and TypeScript
  • Multi-tenant SaaS architectures
  • Payment systems with Stripe integration
  • Real-time data with Convex
  • Authentication with Clerk
  • CI/CD pipelines with automated testing
  • Mobile-responsive, performance-first frontends
  • RESTful and GraphQL API design

Cloud Architecture (AWS)

Serverless-first. Scale to zero, scale to millions.

We design, migrate, and optimize cloud infrastructure on AWS. Our serverless-first approach means you only pay for what you use — we routinely cut infrastructure costs by 85-90% compared to traditional server setups.

AWS LambdaDynamoDBS3CloudFrontCDKTerraform

Capabilities

  • AWS serverless architecture design
  • Lambda, DynamoDB, S3, API Gateway
  • CloudFront CDN and edge optimization
  • Infrastructure as Code with CDK or Terraform
  • Legacy system cloud migration
  • Cost optimization audits
  • High-availability and disaster recovery
  • Security hardening and compliance

AI-Powered Applications

Production AI that actually works.

We integrate large language models into real business workflows. Not demos — production systems that process documents, handle customer queries, automate repetitive work, and surface insights from your data.

Claude AIOpenAILLMVector DBAutomationNLP

Capabilities

  • Natural language interfaces for your software
  • Automated document processing and extraction
  • Intelligent workflow automation
  • AI-powered search and recommendations
  • Claude and OpenAI API integration
  • Vector databases and semantic search
  • Custom fine-tuning and prompt engineering
  • AI safety and output validation

How we work

From first call to production.

01

Discovery (Week 1)

We spend the first week understanding your business, users, and technical landscape. We ask hard questions. We map out what you actually need vs. what you think you need.

02

Architecture (Week 2)

We design the system. Tech stack choices, data models, infrastructure layout. You review and approve before we write a single line of production code.

03

Build (Weeks 3–N)

Working code every sprint. You see it, test it, give feedback. No waterfall. No surprises at the end. Continuous delivery from week three.

04

Launch

Production deployment with full monitoring, runbooks, and documentation. We don't call it done until it's stable in production.

05

Ongoing Support

We stay. Bug fixes, feature additions, performance optimization. Most clients keep us on a retainer after initial delivery.

What every engagement includes

Senior engineers only — no juniors on your project
Direct engineer access — no account manager middleman
Full code ownership transferred on delivery
Working code in week two, every engagement
Transparent, fixed-scope pricing
Cloud-native, serverless-first architecture by default

How we engage

Engagement Models

Three ways to work with us — choose based on what your project needs right now.

Fixed scope

Project-Based

Fixed scope, timeline, and budget. You know exactly what you're getting and what it costs before we start. Best for well-defined features, MVPs, and discrete platform builds.

Best for

Defined features, MVPs, new platforms

Ongoing

Team Extension

Dedicated engineers embedded in your workflow. We join your standups, work in your tools, and operate as part of your internal team. Best for continuous product development.

Best for

Ongoing development, scaling teams

Strategic

Technical Advisory

Architecture reviews, code audits, and strategic technical guidance. We evaluate your current system, identify risks, and give you a clear roadmap. Best for critical decisions.

Best for

Critical decisions, pre-build validation

Which service do you need?

Tell us about your project. We'll tell you which service fits and give you an honest assessment of timeline and scope.

Let's talk

Cartwheel Galaxy · Custom Software Platforms