Custom Software Engineering
Software that fits
your workflow
like a glove.
Every weird rule, every edge case, every integration your business actually depends on — built in, not worked around. Internal tools, ERPs, dashboards, queues, APIs. The boring critical layer.
Workflow · accounts
4 steps · automated
Trigger
New invoice
Process
Parse + validate
Decide
AI categorize
Act
Sync to NetSuite
The stack
Boring choices, executed well. Everything you’d pick if you were us.
Your weird rules,
cleanly encoded.
Every business has logic that vendors can't ship: pricing tables, approval chains, eligibility checks, regional pricing. We build them right, with tests, so they stop being tribal knowledge.
- Domain models written down, not memorized
- Test coverage on the parts that scare you
- Audit logs for every state change
agent / accounts
Connect what you already
pay for.
Salesforce, NetSuite, HubSpot, Stripe, Zendesk, custom legacy APIs. We wire them up cleanly — webhooks, retries, idempotency, dead-letter queues. The stuff that breaks at 3am.
- Retry + idempotency on every external call
- Dead-letter queues for the bad days
- Observability that actually helps debug
Files
- ▾ src
- index.ts
- api.ts
- db.ts
- ▾ lib
- queue.ts
- workers.ts
Scales to where
you'll actually be.
We size the system for your real numbers — not webscale-flex. Postgres until you genuinely outgrow it. Redis where it earns its keep. AWS where it's the right call, not the default.
- Honest capacity modelling, not fearmongering
- Postgres-first, sharded when justified
- Background jobs for everything slow
Overview · 30d
Live dashboard
MRR
$48k
Active
12.4k
Churn
1.8%
Boring ops,
brilliantly handled.
CI/CD, staging, rollback, monitoring, alerting, on-call playbooks. The grown-up parts of running software — done before launch, not after the first incident.
- Staging that actually mirrors prod
- Rollbacks in one command
- Runbooks for the top 5 failure modes
Maintenance · May
On plan
What ships
Everything below,
every project.
No upsells, no “that’s out of scope.” If it’s on this list, it’s included in the base price.
API design
REST or GraphQL. Versioned, documented, with examples. OpenAPI spec generated automatically.
Database schema
Postgres-first design. Migrations versioned. Indexes where they matter, not everywhere.
Auth & permissions
Role-based access, SSO when needed, audit logs on sensitive actions.
Background jobs
Queue-backed workers for anything slow. Retries, dead-letter queues, observability.
Admin tooling
Internal dashboards for ops, support, and finance — so they stop pinging engineers.
Monitoring + alerting
Sentry, structured logs, dashboards. You see problems before customers do.
CI/CD
GitHub Actions or similar. Every PR previewed. Every merge deployable.
Documentation
Architecture diagrams, runbooks, onboarding guide. A human can ramp in a week.
30-day support
Bug fixes free for 30 days after launch. After that, hourly or retainer.
Custom Software
One flat price.
Scope written down.
For operational software, internal tools, APIs, and integrations. Scoped to your exact workflow.
From
Fixed-scope engagement · 50/50 milestone billing
- Full-stack web app
- Auth + database + APIs
- Up to 20 core screens
- 4–6 week delivery
FAQ
Questions
we get every week.
Something more specific? Email hello@invokube.com — reply within hours.
Stop working around
your software.
Tell us the workflow. We'll scope the build. Production-grade software, 4–6 weeks.