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

July 2022 – August 2023 · Part-time CTO

Olpo — Part-time CTO (EdTech)

Tech leadership for a homework help marketplace: stack, application migration and secured infrastructure — as a part-time CTO.

Diagram — EdTech platform

Students and tutors on Olpo; React / NestJS apps on PostgreSQL + Prisma.

Context

  • Growing EdTech marketplace for homework help.
  • Need for continuous tech leadership without hiring a full-time CTO yet.
  • Application migration and infra hardening to drive.

Part-time CTO role

  • Part-time tech leadership over 13+ months.
  • Architecture choices, prioritization and process hardening.
  • Aligned with jst6 CTO as a Service / part-time CTO model.

Deliverables

  • Application platform migration.
  • Secured infrastructure with process automation.
  • Modernized stack (NestJS, React Native, PostgreSQL / Prisma).

Stack

NestJSReact NativeReactJSPostgreSQLPrisma

Period (quarters)

Q3 2022Q4 2022Q1 2023Q2 2023Q3 2023