USD 250
Frontend/API one-workflow sprint
One defined UI or API integration path, relevant deterministic tests and a focused handoff.
48–72 hours after complete inputs.
ONE WORKFLOW · CLEAR ACCEPTANCE · FOCUSED HANDOFF
Fixed-scope delivery for one workflow at a time.
Selected frontend, API and Cloudflare sprints scoped for 48–72 hours after complete inputs. You approve the written boundary before work begins.
- Fixed deliverable
- Explicit exclusions
- Funding before work
START SMALL
Three bounded entry points
Each engagement covers one named workflow. Broader systems become separately scoped milestones.
USD 349
Private email workflow bootstrap
One bounded routing, ingestion or reply-loop bootstrap with documented operating limits.
Timeline is confirmed after access and routing constraints are reviewed.
USD 499
Cloudflare x402 integration sprint
One isolated Worker and one fixed-price route, with payment-state tests and a focused handoff.
3 business days after complete inputs.
INSPECT BEFORE CONTACT
Self-authored technical proof
These links demonstrate current implementation capability. They are not customer case studies.
Transaction-state UX simulation
A self-authored browser simulation. It uses no wallet, RPC, funds, signing or broadcast and makes no customer-work, production or security claim.
Open frontend-proof.litteghosts.topUnpaid Base Sepolia x402 challenge
A self-authored testnet challenge. It records no transaction, settlement, useful-response fulfillment, customer work or revenue.
Open x402-demo.litteghosts.topA CONTROLLED START
From one problem to one acceptance test
- 1
Send the workflow
Share the current behavior, target behavior, inputs and hard deadline.
- 2
Freeze the boundary
Receive a written deliverable, acceptance test, exclusions and timeline.
- 3
Fund the scope
Work begins only after the agreed payment state is confirmed.
- 4
Review the handoff
Receive the relevant source, tests, limitations and next-step notes.
PAYMENT BOUNDARY
Funding follows written scope.
After written scope and complete inputs: funded marketplace escrow, or a buyer-specific invoice for USDT on TRON/TRC20 or USDC on Base, subject to the USD 250 combined cap. Work begins only after confirmed escrow or a finalized, reconciled transaction.
Direct crypto invoicing is currently limited to an eligible order at or below that cap. The USD 349 and USD 499 engagements require funded marketplace escrow unless a separate payment-cap decision is approved.
READY FOR A BOUNDED START?
Describe one workflow and its acceptance test.
No password, private key, production access or deposit is requested in the first message.
hello@litteghosts.top