Justine Acosta
@KRAFT · GMT+8 ·

SERVICES / OFFERS

Apps, agents and the automation between them.

What I build, how it works, and what you get at the end of it.

THE KRAFT METHOD

Kickoff · Research · Architect · Form · Transform

Five steps, always in that order. Every letter is a gate — nothing moves forward until the one before it is answered.

  1. Kickoff

    01

    Understand your goals, requirements, constraints and what success actually looks like.

    GoalsConstraintsSuccess criteria

  2. Research

    02

    Investigate the users, the existing systems, the technical options and the risks.

    UsersSystemsRisks

  3. Architect

    03

    Design the architecture, data models, workflows, integrations and technical foundation.

    Data modelWorkflowsIntegrations

  4. Form

    04

    Design and build the product — UI/UX, features, APIs and core functionality.

    UI/UXFeaturesAPIs

  5. Transform

    05

    Test, refine, optimize, deploy, automate and keep improving it.

    TestDeployImprove

What I can do for you

Pick one, or stack a few.
ReactTypeScriptPostgreSQL
01 / 05

Full-Stack Web & SaaS

Product surfaces people use every day.

BUILT TO LAST
  • Design through deploy
  • Accessible, responsive, fast
  • You own the codebase
ReactTypeScriptPostgres
Hugging FaceAnthropicSupabase
02 / 05

AI Agents & RAG

Models wired to your real data.

GROUNDED
  • Retrieval over your content
  • Guardrails and evaluations
  • Cost and latency budgets
LLM APIsRAGVectors
n8nZapierMake
03 / 05

Automation & Workflows

The manual steps, removed.

RUNS ITSELF
  • Process mapped before build
  • Retries and alerts included
  • Documented handover
n8nWebhooksQueues
HubSpotAirtableNotion
04 / 05

CRM, CMS & Internal Tools

The admin your team stops dreading.

TEAM READY
  • Roles and permissions
  • Bulk actions, audit trail
  • Fits your pipeline
DashboardsAuthReporting
PostmanGraphQLStripe
05 / 05

APIs & Integrations

Systems that finally talk.

TYPED
  • Versioned contracts
  • Idempotent by default
  • Monitoring from day one
RESTWebhooksSDKs
LIVE AUTOMATION

One form. The rest runs itself.

Someone fills a form. The system qualifies them, books the call, sends the reminders and sorts what happens after it.

CRMEmail & SMSAI qualifier
LEAD → BOOKED CALLLIVE
1 / 20
  1. Submit FormNew lead trigger
  2. Booking EmailSend booking link
  3. Client BookedSlot confirmed
  4. 24hr ReminderPre-appt email
  5. 1hr ReminderPre-appt email
  6. Discovery CallQualify the lead
  7. Proposal SentScope + price
  8. WonDeal closed
  9. Maybe / LaterNot ready yet
  10. NurtureLong-term drip
  11. LostClosed out