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Custom Software

CustomsystemsforproblemsSaaScan'tfix.

Engineered systems for problems off-the-shelf can't solve

Overview

We build the systems that don't have a Shopify or HubSpot equivalent — internal tools, APIs, automations, and integrations between systems that weren't designed to talk to each other.

Our work spans data pipelines, machine learning services, billing systems, and bespoke ERPs. Anywhere a spreadsheet has outgrown itself.

Tech Stack & Languages

What we build with.

Languages

PythonGoRustTypeScriptJavaC#

Backend

FastAPIDjangoExpressNestJSgRPC

Data & ML

PostgreSQLClickHouseSnowflakeKafkaAirflowdbtPyTorch

Cloud & DevOps

AWSGCPAzureKubernetesTerraformPulumiDocker

Integration

RESTGraphQLWebhooksZapiern8nCustom MCP servers
What’s Included

Everything in the box.

System architecture and capacity planning
API design (REST, GraphQL, gRPC)
Database modeling and migration strategy
Third-party integrations (CRM, billing, fulfillment)
Event-driven and queue-based workflows
Internal admin dashboards
Observability: tracing, metrics, alerting
Documentation and runbooks
How We Work

From kickoff to launch.

01

Technical Discovery

Workshops with your engineering and ops teams. We map data flows, identify bottlenecks, and write an architecture decision record.

02

Architecture

C4 diagrams, sequence flows, and a capacity model. Reviewed with your team before a line of code is written.

03

Build

Test-driven development with continuous integration. We deliver thin vertical slices, not waterfall lumps.

04

Migration

Where we're replacing a legacy system, we run dual-write or strangler-fig migrations to avoid big-bang cutovers.

05

Operate

Runbooks, on-call rotation handoff, and SLO definitions. We can stay on retainer for ongoing operations if you need.

What you get

  • ▸Source code with full documentation
  • ▸Architecture decision records (ADRs)
  • ▸API specifications
  • ▸Infrastructure as code (Terraform / Pulumi)
  • ▸Runbooks and incident playbooks
  • ▸Load test and security audit reports

Ideal for

  • ▸Operations teams drowning in spreadsheets and Zapier zaps
  • ▸SaaS companies needing internal tooling for support and ops
  • ▸Enterprises modernizing legacy ERP or CRM workflows
  • ▸Companies integrating ML/AI into production workflows
FAQ

Common questions.

Yes. We can deploy into your AWS / GCP / Azure account, follow your security policies, and work alongside your existing SREs.

Ready to start? Let’s talk.

Tell us what you’re building. We respond within one business day.