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Free resume builder that shows you what to fix

Fix every weak line, match the job post, then download it free. No paywall at the end. No watermark.

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The Studio editor: Amara Osei's contact details and a bullet being typed on the left, the finished one-page resume on the right.

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Click a line and type. This resume is real.

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Amara Osei
Senior Backend Engineer
amara.osei@example.com · +1 (415) 555-0142 · Austin, TX · github.com/amaraosei · linkedin.com/in/amaraosei
SUMMARY

Backend engineer with 9 years building payment and ledger systems in Go and TypeScript. Took Tessel's checkout from 240ms to 68ms p99 and cut infrastructure spend 34% on Kubernetes.

EXPERIENCE
Senior Backend Engineer
2022 – Present
Tessel Payments · Austin, TX
  • Cut checkout p99 latency from 240ms to 68ms by moving fraud checks to an async Kafka pipeline, recovering $12M in annual GMV lost to timeouts.
  • Led migration of 47 services from EC2 to Kubernetes, reducing infrastructure spend 34% ($1.1M/year) with zero customer-facing downtime across a 9-month rollout.
  • Responsible for various backend systems and helping the team with different tasks.
  • Designed an idempotency layer handling 4.2M daily transactions at 99.995% availability, eliminating duplicate charges on client retries and the refund tickets they caused.
Backend Engineer
2019 – 2022
Ledgerline · Remote
  • Built a double-entry ledger in Go processing 800K entries/day, reducing month-end reconciliation from 6 days to 4 hours for a finance team of 12.
  • Worked on improving the API and made it significantly better for our many customers.
  • Rebuilt pagination and rate limiting in the public REST API, cutting timeout errors 72% across 1,400 customer integrations and halving API support tickets.
  • Shipped OAuth2 + SCIM provisioning that unblocked 9 enterprise deals worth $2.3M ARR.
Software Engineer
2017 – 2019
Kestrel Freight · Atlanta, GA
  • Developed a Python rate-quoting service used by 300 dispatchers, raising average margin per load 6% across 40,000 shipments in its first year.
  • Migrated nightly shipment matching to Redis queues, cutting the run from 5 hours to 50 minutes.
  • Wrote 220 integration tests for the billing API, raising coverage from 38% to 81%.
EDUCATION
B.S. Computer Science
2013 – 2017
Georgia Institute of Technology · Atlanta, GA
SKILLS
Languages: Go, TypeScript, Python, SQL, Rust
Infrastructure: Kubernetes, AWS, Terraform, Kafka, PostgreSQL, Redis
Practices: Distributed systems, Event sourcing, Observability, Load testing

Software reads your resume before a person does

An applicant tracking system (ATS) turns your file into fields: name, contact, titles, dates and skills. A recruiter can’t search a field it misses. Here, our parser reads a sample resume and shows each system’s documented quirk.

amara-osei-resume.pdf59 KB, sent to Taleo
Job match66%

18 of 28 terms from a sample backend job post. Missing: compliance, automated testing, CI/CD.

Parsed fields

  • NameAmara OseiDetected
  • ContactEmail, phone and 2 linksDetected
  • Job titlesSenior Backend Engineer, Backend Engineer, Software EngineerDetected
  • Dates2022–Present, 2019–2022, 2017–2019Detected
  • Skills15 skillsDetected

Taleo: Caps files at 1 MB by default

This 59 KB PDF is well inside the published 1 MB default. Read the Taleo guide

5 of 5 fields detected. Job match 66%. Taleo: Caps files at 1 MB by default.

Scan my resumeOr read the guides to all six systems.

Greenhouse, Oracle Taleo, SmartRecruiters, Ashby, Workable and Manatal are trademarks of their owners. ATSPrep isn't affiliated with them.

ATS-friendly resume templates a parser can read

Six one-column designs with real, selectable text. Here they are on the same resume.

Interview Coach

Practise the interview out loud, with Pip

Pick a job. Pip calls you with questions from its post. Answer out loud or type, then see what worked and what to fix.

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Track every application from saved to offer

Each job keeps the resume you sent, its next step and the days it has waited.

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Match your resume to the job before you apply

Paste a job post. See the words your resume misses and where the rest appear.

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Questions, answered

X-Ray shows the text ATSPrep's PDF extractor recovers from your finished file, so you can catch missing text and reading-order problems before you send it. It is ATSPrep's own extractor rather than Workday, Greenhouse, or another vendor ATS.

More detail: how the Review scores a resume, the PDF extraction study, or the free bullet checker.

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