You're not losing to better candidates. You're losing to better resumes.

You qualified.
Your resume didn't.

ZapApp picks your strongest experiences, rewrites every bullet for the role, and autofills the entire application. Tailored and submitted. One click.

Closed Beta

Free during beta. No credit card. macOS + Windows.

Autofill everywhere you apply

Workday · Greenhouse · Lever · Ashby · iCIMS + 6 more

Plus Meta, TikTok, Bloomberg, Citadel & more

Beta users interviewing at: PinterestNvidiaGoldman SachsSoFiRobloxDoorDashAtlassianAdobe Beta users interviewing at: PinterestNvidiaGoldman SachsSoFiRobloxDoorDashAtlassianAdobe
How It Works

One profile. Every application. Handled.

Your profile has 15 experiences. Each job needs 4. ZapApp picks the right ones and rewrites them for the role.

Click a role to see how the resume adapts
Your Profile
Sarah Chen
Stanford University · CS '27
Experience
Visa — SWE Intern
Jun 2025 – Aug 2025
Worked on payment auth service, handled 12K TPS across 3 regions, reduced latency from 340ms to 195ms
Stanford NLP Lab — Research Asst.
Sep 2024 – Jun 2025
Fine-tuned transformers for low-resource translation, improved BLEU by 12 points, got paper into ACL workshop
Projects
Real-time Kafka Pipeline
Mar 2025
Built Kafka + Flink pipeline for user behavior, handles 100K events/sec with exactly-once semantics
Collaborative Code Editor — HackMIT 1st Place
Oct 2025
Made collaborative code editor with CRDTs that supports 50+ users
CS 244B — Distributed Systems
Jan 2025
Implemented Raft in Go with leader election and log replication
CS 229 — Machine Learning
Dec 2025
Built recommendation engine with matrix factorization + neural embeddings, top 5 out of 387
+ Education, Skills, Summary
Sarah Chen
schen@stanford.edu · github.com/sarahchen · San Francisco, CA
Education
Stanford University
Sep 2023 – Jun 2027
B.S. Computer Science, GPA 3.87
Relevant coursework: Distributed Systems, Machine Learning, Operating Systems, Algorithms
Skills
Languages: Go, Python, Java, C++, SQL
Infrastructure: Kafka, Flink, gRPC, PostgreSQL, Redis
Cloud & DevOps: AWS, Docker, Kubernetes, Terraform
ML / Data: PyTorch, TensorFlow, pandas, Spark
Same profile. Perfect fit. Every time.

One click. Applied.

ZapApp fills out the entire application — name, resume, work history, cover letter — across 26+ ATS platforms. You review before it submits.

Workday — Application Form
Full Name
Sarah Chen
Education
Stanford University — B.S. Computer Science, 2027
Most Recent Position
Software Engineer Intern — Visa
Why are you interested in this role?
My experience building distributed payment systems at Visa
Resume
Sarah_Chen_Resume_Stripe_Backend.pdf
Workday Greenhouse Lever Ashby iCIMS + 21 more

See your fit before you apply.

See exactly why a job fits you — and what's missing. Every match is scored against your actual experience, not just keywords.

Stripe Software Engineer Intern, Backend San Francisco, CA
92% Match
Matched
distributed systems Go APIs PostgreSQL Python
Missing
Ruby payment systems
34 min ago

Scored against your real experience. Not keyword bingo.

All your platforms. One app.

Browse, save, and apply without switching windows. Your job boards, events, and practice — all inside ZapApp.

LinkedIn LinkedIn Save & apply to jobs
Handshake Save jobs & events
LeetCode LeetCode Practice in-app
Devpost Devpost Browse hackathons
MLH MLH Browse events

You could keep filling out Workday forms by hand.

Or let us do it for you.

Free when it launches. macOS + Windows. No credit card.

Questions

ZapApp is a desktop app that tailors your resume and submits your application for every job you apply to. You build one profile with all your experience. For each role, ZapApp selects the right items, rewrites the bullets, fills out the ATS form, and submits — with your approval.

Free during beta. No credit card, no trial timer, no "upgrade to unlock." You get the full product.

26 and counting. Greenhouse, Lever, Workday, Ashby, iCIMS, Taleo, SmartRecruiters, BambooHR, Workable, Oracle, and more. We also handle custom career portals for companies like Meta, Amazon, Apple, and Microsoft.

ZapApp never invents experience you don't have. The AI selects from your real profile items and rewrites your own bullets to better match the role. It's selection and emphasis — not fiction. You review every resume before it's submitted.

Yes. macOS and Windows. It's a native desktop app, not a web tool or browser extension.

Your data is stored on your device and backed up securely so it works across your devices. Your account password is managed by our authentication provider and we never have access to it. AI features are used only when you request them and nothing is stored after.