Dear Hiring Manager,
I am returning to work after a planned career break and targeting backend engineer roles where my previous experience in service reliability, data modelling, migration planning, and post-incident follow-through is directly useful. During the break I kept current through focused practice with Go, TypeScript, Postgres, Kafka, Redis, and AWS services and rebuilt a recent sample around rebuilt a payments reconciliation service, added idempotency checks, and cut duplicate charge investigations by 41%.
The break has not changed the way I approach the core work of this role. Your team needs API ownership, database judgement, queue design, and calm production support, and my strongest examples sit in that exact area. I would use this letter to show the connection with one specific project, the constraints I worked under, and the judgement I brought to the decision points.
A recent example is that I rebuilt a payments reconciliation service, added idempotency checks, and cut duplicate charge investigations by 41%. That work required Go, TypeScript, Postgres, Kafka, Redis, and AWS services, but the more important point is how I made decisions, explained tradeoffs, and followed the result through after release.
I would welcome the opportunity to discuss the role and the recent work I can show now. backend interviews reward clear ownership of production systems, so I would keep the letter concise, evidence-led, and tied to the outcomes the hiring team is likely to care about.
Yours sincerely, Alex Morgan