Skilancer
For Cursor builders

Get your Cursor-built app production-ready.

Cursor is a real IDE with a real engineer at the keyboard — but agent mode can generate a lot of code, fast, across a codebase nobody has fully reviewed. The result is often functional but undisciplined: inconsistent patterns, missing tests, and security shortcuts.

Top 3% senior engineers100% NDA & IP ownership 24–48h matching

Not sure what's wrong yet? Run a free automated health check on your repo first.

What we see in Cursor apps every week

None of this means you built it wrong — it means the AI got you to a working prototype, not a production system.

🧩

Inconsistent architecture

Different features built in different Cursor sessions, each with its own patterns — nothing coheres as a system.

🔓

Security shortcuts

Agent-generated endpoints and queries frequently skip input validation, auth checks, or proper error handling.

🧪

No real test coverage

Code that 'looks right' and compiles isn't the same as code that's verified — regressions slip through constantly.

📈

Scaling debt

Fine on localhost, but N+1 queries, missing indexes, and unbounded loops surface hard once you have real users.

Quality Above All

Our 4-Stage Senior Vetting Pipeline

We reject 97% of applicants so you never have to gamble your codebase on unproven developers. Read our full vetting standards →

01Top 35% pass

Experience & Background Filter

Minimum 5+ years of shipping production software

We screen past work, verified GitHub repositories, and production systems they’ve built or maintained. No junior developers or prompt-only hobbyists.

02Top 15% pass

Architecture & Security Review

Live technical screening with a Principal Engineer

We evaluate system design, database indexing, auth boundaries, security best practices, and familiarity with AI-accelerated dev ecosystems.

03Top 6% pass

Hands-On AI Rescue Challenge

Fixing a live, messy prototype under pressure

Candidates are given a real-world messy, AI-generated codebase with hidden race conditions, memory leaks, and security holes to triage and repair.

04Top 3% accepted

Communication & Ownership Screen

Clarity, reliability, and business empathy

Technical skills are useless without clear communication. We vet their ability to explain complex problems simply and own deadlines independently.

Are you a senior engineer with production rescue experience?

Join our vetted network, get matched with pre-funded projects, and set your own rates.

Apply to join network
Proven Track Record

Real AI apps. Real production rescues.

Here is what happens when senior software craftsmanship meets AI-accelerated MVPs. View all technical case studies →

Security & AuthRescue in 4 days

Bolt.new · Next.js · Supabase

Leaked Service Keys & Open RLS in Fintech MVP

The Risk:

A founder built a financial dashboard in Bolt. The client bundle inadvertently exposed the Supabase service role key, and Row Level Security was disabled — allowing anyone to read other users' financial logs.

The Fix:

The matched Skilancer engineer quarantined the exposed keys, migrated database queries to authenticated Server Actions, instituted granular RLS policies, and added integration tests.

100% security vulnerability remediation in 4 days. Ready for SOC2 compliance.
Performance & Scale60% cost cut

Cursor · Node.js · OpenAI · Redis

Serverless Timeouts & 10x Runaway API Bills

The Risk:

An AI document extractor was crashing on Vercel with 30s serverless timeouts. React re-render loops were firing duplicate LLM API calls, generating $4,000 in unexpected weekly OpenAI charges.

The Fix:

Refactored heavy LLM workflows into an asynchronous background queue with Redis & BullMQ, implemented response streaming, and added response caching and token deduplication.

Zero timeout errors, 60% reduction in AI API costs, response time down to 180ms.
Database & Payments99.99% reliability

Lovable · Stripe · PostgreSQL

Duplicate Orders & Checkout Deadlocks

The Risk:

A fast-growing marketplace experienced duplicate order charges and missed subscription upgrades due to non-idempotent Stripe webhook handling and unindexed database queries under load.

The Fix:

Engineered atomic database transactions, added idempotency keys to Stripe webhook handlers, set up PgBouncer connection pooling, and optimized slow Postgres queries with targeted indexes.

99.99% payment processing reliability, DB latency dropped from 1.9s to 22ms.

Have a messy codebase or scaling bottleneck? Tell us about your app →

Got Questions?

Frequently Asked Questions

Everything you need to know about getting help with your app or joining our expert network. View full knowledge base →

Every Skilancer engineer goes through a rigorous 4-stage screening: background verification, a live architecture and code-security review, a hands-on debugging challenge on messy/AI-generated code, and communication vetting. We accept only the top ~3% of applicants.

Your Cursor app deserves an expert, not another prompt.

Tell us what you built. We'll match you with someone who can make it production-grade.