Our Senior Vetting Pipeline
We reject 97% of developer applicants so you never have to gamble your codebase on unproven freelancers or bidding wars.
Experience & Track Record Verification
Minimum 5+ years of verified production engineering experience
We screen past work, verified GitHub repositories, production systems they have built or maintained, and real client references. We do not accept junior developers or prompt-only hobbyists.
Evaluation Criteria & Benchmarks
- ✓5+ years of full-stack, backend, or cloud infrastructure experience
- ✓Public and private verified code contributions and architectures
- ✓Demonstrated history of maintaining live systems with paying users
- ✓Reference checks with past engineering leaders or founders
Live Architecture & Security Screening
1-on-1 technical evaluation with a Principal Engineer
A 60-minute live deep-dive evaluating data modeling, auth boundaries, database indexing, latency bottlenecks, and deep familiarity with AI code generation tools and their common failure modes.
Evaluation Criteria & Benchmarks
- ✓Database schema design, normalization, indexing, and connection pooling
- ✓API design, authentication, authorization, and Row Level Security (RLS)
- ✓Understanding common vulnerabilities in LLM-generated code
- ✓Cost-efficiency and scalability modeling for cloud infrastructure
Hands-On AI Rescue Debugging Challenge
Fixing a live, broken prototype under pressure
Candidates are placed into a realistic, messy repository generated by Bolt, Cursor, or Lovable containing hidden race conditions, memory leaks, and security vulnerabilities that they must diagnose and resolve in real-time.
Evaluation Criteria & Benchmarks
- ✓Diagnosing unhandled promise rejections and serverless timeout crashes
- ✓Remediating exposed API credentials and client-side auth bypasses
- ✓Untangling monolithic components into clean, testable modular services
- ✓Writing automated regression tests to verify fixes
Communication & Proactive Ownership Screen
Clarity, reliability, English fluency, and business empathy
Brilliant technical skills are useless if an engineer cannot communicate clearly with non-technical founders or hit deadlines autonomously. We evaluate scoping precision, documentation habits, and proactive problem-solving.
Evaluation Criteria & Benchmarks
- ✓Ability to explain complex technical trade-offs in plain English
- ✓Accurate timeline scoping and commitment to delivery milestones
- ✓Self-directed execution without requiring constant micromanagement
- ✓Commitment to 100% code confidentiality and client IP ownership
Work with a vetted senior engineer
Get matched with a hand-picked expert in 24–48 hours. Zero bidding wars, 100% NDA protected.
Apply to join our vetted network
Earn top rates on pre-verified, funded startup rescue and scaling projects. Free to apply.