Your path to the Senior offer

Resume, prep, and interview practice — one flow. The AI reviews your answers the way a lead reviews your code: specific, no “nice try.”

Start your free trial14 days · no card required
readiness checkin progress

Senior React Developer

  • Resume reviewed by AI3 edits
  • React Core15/15
  • Next.js 1510/10
  • System Design4/9
  • Mock interviewnot started
interview readiness73%

From blank profile to job offer

Four steps. Each one closes a specific reason Senior candidates fail interviews.

Domain and experience

Pick your track (Frontend, Backend, Mobile, DevOps, QA, Data — the full list, same as on Djinni) and your level.

AI breaks down your resume

Line-by-line edits: where the numbers are missing, where the phrasing reads like a junior task.

Practice with spaced repetition

Cards by domain — what you forget comes back more often. The AI grades your written answers.

Mock interview

The AI runs the interview and pushes on trade-offs, the way a senior would on a real call.

Not a course. Not a gamified tracker.

Every feature answers one specific “why candidates fail.”

AI resume review

Not a “7/10 score” — concrete edits: missing technologies, missing impact numbers.

— "Working on user authentication"+ "Built JWT auth for 40k daily logins, cut support tickets by 60%"

Spaced repetition

A Leitner system that adapts to what you specifically forget — not a deck that shows every card every day regardless of progress.

Mock interviews that push back

The AI doesn't just ask questions — it follows up with “what if this is 10 million records,” the way a real senior would on a call.

Job matching that explains itself

Not “87% match” — “your stack covers 6 of 8 requirements; you're missing Kafka and event-driven design, practise them here.” Every gap links to the card that closes it.

For hiring teams

Turn your interview loop into a link — the candidate arrives having already done the work.

  • Assign an assessment by link — no scheduling back and forth
  • Use your own questions, or let AI generate them from the role
  • Candidates arrive already prepared — you see where they actually stand
Create a workspace

Two plans. No hidden limits.

For candidates

$6 / month, billed in UAH
Free during beta
  • Unlimited cards across every domain
  • Unlimited AI resume reviews
  • Unlimited AI mock interviews
  • A weekly study plan built from your actual gaps
Get started free

For hiring teams

$20 / month, billed in UAH
Free during beta
  • Unlimited assessment links
  • Use your own questions or generate them from the role
  • Candidate results and prep profiles in one place
Create a workspace