For developers

Find out why your job application got rejected

before it does.

Upload your CV. In under a minute, get a full breakdown: ATS simulation, skill gap radar, CV rewrite, and an AI mock interview. Tailored to the exact job.

Analyze my CV, freeNo account required · No data stored
What you get

A full diagnostic, not just a score.

rejectcheck.com/analyze?id=4821
Skill Gap
ATS Filter34/100
CV Analysis7
Signals
Red Flags3
Roadmap
Improve CV ✦
AI Interview ✦

Technical Skills Radar

Mapped against the job description requirements

React / Frontend85%Node.js / Backend65%System Design42%Testing55%DevOps28%Algorithms70%
Gap detected

DevOps at 28%, job requires 65%

Your profile
Job requirements

ATS Score

34/100

✗ Would not pass ATS filter

Critical missing keywords

microservices
5× in JD+12 pts
Docker
4× in JD+9 pts
CI/CD
3× in JD+8 pts
TypeScript
6× in JD+7 pts

Red flags

3-year employment gap unexplained
No quantified impact on any bullet
Seniority language absent
Beyond the CV

Your CV is only half the story.

Recruiters Google you. We audit your GitHub and LinkedIn before they do, and flag everything that could cost you the interview.

GitHub Signal
1 critical2 major
Signal Score72%
Active contributorOSS projects
critical

Pinned repos have no README

3 pinned repositories lack documentation. Strong negative signal for senior roles.

major

No CI/CD configuration detected

None of your repos include GitHub Actions or similar pipelines.

major

Commit history gaps > 6 months

3 visible gaps suggest inconsistent activity over the last 2 years.

LinkedIn Signal
3 major1 minor
Signal Score58%
500+ connections
major

Zero recommendations received

No peer or manager recommendations. At senior level, social proof matters.

major

Current role title too vague

"Developer" without seniority or domain signals. Recruiters can't assess fit at a glance.

major

Summary section missing

Profile has no About section. You're losing the most prominent keyword-matching surface.

Every tab, a tool

Fix the problem, not just read about it.

ATS Filter

Simulate the filter before the recruiter does

We run your CV through an ATS simulation matched to the job description. Each missing keyword gets a point value, so you know exactly what to add.

Score34 / 100
kubernetes+11 pts
GraphQL+9 pts
Redis+7 pts
✦ Premium
Improve CV

Your CV, surgically rewritten

One click rewrites the entire CV: keywords injected, passive tone converted, seniority signals added. Export a clean PDF.

Before

"Responsible for backend development and worked on API features for the platform."

After

Led backend architecture delivering 4 core REST APIs, reducing P95 latency by 40% across 200K daily requests.

✦ Premium
AI Interview

10-minute voice mock interview

A real-time AI interviewer, voice-based and role-specific. Ends with a scored debrief across communication, technical depth, and leadership signals.

AI"Walk me through a system you designed from scratch. What trade-offs did you make?"
You"I built a real-time notification service handling 50K events/sec..."
Technical depth
8.1
Communication
7.4
Leadership signals
6.8
Project Recommendation

Bridge the Gap.

AI generates a custom project engineered to close your exact skill gaps, with architecture, stack, and success criteria ready to add to your CV.

Bridge the Gap · Project Recommendation
Advanced

Distributed Event-Driven Microservices Platform

Build a production-ready microservices system using Docker, Kubernetes, and an event-driven architecture via Kafka. Exposes real-world CI/CD pipeline experience and closes the DevOps gap identified in your radar.

Architecture Blueprint

API Gateway → Auth Service → Order Service → Kafka → Notification Service + Inventory Service. Each service containerised with Docker, orchestrated via Kubernetes, deployed via GitHub Actions.

What to Build

1.API Gateway with JWT auth, rate limiting, and request routing
2.Kafka producer/consumer for async inter-service communication
3.CI/CD pipeline with automated Docker builds and K8s deployments
4.Distributed tracing with OpenTelemetry and Prometheus metrics
5.Zero-downtime rolling deploy strategy with health checks

Core Stack

DockerKubernetesKafkaTypeScriptNode.jsRedisPostgreSQLGitHub Actions

Advanced Concepts

Event SourcingCQRSCircuit BreakerSaga Pattern

Success Criteria

System handles 10K req/s under load
Full observability stack deployed
Zero-downtime deploys documented

Full project roadmap, actionable steps & recruiter tip unlocked with Premium

Unlock Bridge the Gap
Cover Letter

A letter that sounds like you, written to land the role.

Generated from your CV, the job description, and your signal audit. Not a template. Tailored to the exact company and role.

Cover Letter · Senior Backend Engineer @ Stripe
✦ Premium

April 17, 2026

Dear Hiring Team at Stripe,

I'm applying for the Senior Backend Engineer role with a focus on distributed systems, an area where I've spent the last four years building high-throughput, event-driven infrastructure. At my current company, I led the redesign of our payments pipeline, reducing P99 latency from 340ms to 62ms across 800K daily transactions.

What draws me to Stripe is the engineering culture around reliability and API design. Your recent engineering blog post on idempotency keys resonated with a problem I solved last year when we migrated from a monolith to microservices, ensuring exactly-once delivery across a Kafka-backed system with 15 consumers.

I'd welcome the opportunity to discuss how my experience with...

Full letter generated with Premium, tailored per company and role

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