ROIMVP in prod in 30–45 days — without hiring a senior

≈ €75–105k saved over 10 monthsfrom €4,500/ month (≈ 1/3 of a fully loaded senior's cost)

Agents + iASSET gates · dev & cloud included · pipeline live in 1 week

Calculate my ROI

September 2024 – January 2025 · Part-time CTO & Fullstack

Hili'UP — Part-time CTO & mobile app

Part-time tech leadership and fullstack development of a mobile app: product roadmap, delivery and architecture — then a move to serverless infra.

Diagram — part-time CTO & mobile stack

Tech leadership over the React Native app, Node.js API and AWS serverless migration.

Context

  • Mobile product startup without a full-time CTO: need for tech leadership + execution.
  • Roadmap, stack and delivery to frame without locking a senior CDI too early.
  • Ops load to cut via simpler-to-run infra (serverless).

Part-time CTO role

  • Part-time tech leadership: stack trade-offs, priorities, risks.
  • Delivery support (fullstack + mobile) without hiring a factory.
  • Same model as CTO as a Service / part-time CTO on jst6.

Deliverables

  • Mobile app shipped under tech leadership.
  • Architecture and delivery process framed.
  • Infrastructure migrated to serverless to lower ops.

Stack

React NativeNode.jsDockerAWSServerless

Months covered

Sep 2024OctNovDecJan 2025