Bootcamp

Backend Engineer Career Accelerator Program

Become the backend engineer who can defend every design choice in a senior interview.

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What you will build

Real systems, not toy demos

  • A resumable file uploader that survives network failure on tight memory
  • A seat reservation system that prevents double-sells under real concurrency
  • A live auction with real-time bidding over websockets
  • A geospatial search service with two indexing strategies
  • An event-sourced ledger that can reconstruct any historical balance
Who this is for

Is this for you?

Mid-level backend engineers

who want to cross the line into senior without faking system design

Engineers preparing for interviews

who are tired of memorizing answers they do not really understand

Self-taught developers

who shipped features but never owned the hard systems

Outcome

Walk into a senior backend or staff interview with real systems you built and can defend end to end.

Badges you earn

Ship it, earn it

Systems Builder

Ship systems under real constraints

Tradeoff Fluent

Defend every design choice

Career Accelerator

Complete the program

Param Harrison
Your Instructor

Built by Param Harrison

Head of Engineering with 15+ years building production systems. I've trained 100+ engineers on AI engineering - these programs distill what actually works into structured paths you can follow at your own pace.

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FAQ

Frequently Asked Questions

Who is this program for?
Mid-level backend engineers who want to cross into senior or staff without faking their way through system design interviews. You should already have shipped at least one backend service to production or staging.
How is this different from the Backend Engineer Bootcamp?
The bootcamp takes you from zero to shipping a full backend stack. The accelerator assumes you already ship backends and teaches the harder problems: concurrency under load, event sourcing, idempotency, cache stampedes, and microservice tradeoffs.
What kind of systems do I actually build?
A resumable uploader, a seat-locker that prevents double-sells under concurrency, a live auction with websocket bidding, a geospatial search service, an event-sourced ledger, and more. Every project ships with two real approaches and a written tradeoff.
Will this help me in system design interviews?
That is the whole point. Each module ends with you being able to walk into an interview with a real system you built and a written justification for why you chose approach A over approach B. No more hand-waving.

Ready to start?

Become the backend engineer who can defend every design choice in a senior interview.

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