Verified proof-of-work portfolios
See what professionals have actually built with AI -- real tools, real workflows, measurable outcomes
51 professionals
Raj Patel
Founder & Solo Operator at StackShip · BE Computer Science · BITS Pilani, Dubai Campus
Built and launched a SaaS product from idea to $10K MRR in 4 months as a solo founder
Solo SaaS from zero to $10K MRR in 4 months with AI
Before$0 revenue, idea stage, no team
After$10K MRR, 340 paying teams, PH #3
ClaudeCursorVercelSupabaseFigma
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Yuki Tanaka
Freelance Product Consultant · MS Computer Science · University of Tokyo
Took a client from napkin sketch to live product with paying users in 6 weeks
Napkin to $4.2K MRR product with paying users in 6 weeks
Before0 product, 0 revenue, 2-month runway
After14 paying customers, $4,200 MRR, $500K raised
CursorClaudeFigmaLinear
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Marcus Johnson
Head of Design at Luminary AI · BFA Graphic Design · Rhode Island School of Design
Built AI design system that cut new feature design time from 2 weeks to 3 days
AI-powered design system cutting feature design from 2 weeks to 3 days
Before2 weeks/feature, 3 features/quarter
After3 days/feature, 8 features/quarter
FigmaMidjourneyClaudeFramer
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David Okafor
Director of Operations at Meridian Group · MBA, Operations Management · Columbia University
Automated monthly financial close process from 12 days to 3 days
Automated financial close cutting 12 business days to 3
Before12 days close, 7 manual data pulls
After3 days close, automated reconciliation
Clauden8nAirtableLooker
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Emma Watson
Content Marketing Lead at Relay (YC W24) · BA Journalism · Northwestern University
Built content engine that ranks #1 for 23 target keywords in 4 months
SEO content engine ranking #1 for 23 keywords from zero
Before0 organic traffic, 0 keywords ranked
After23 #1 rankings, 34K monthly visits
ClaudeJasperSurfer SEOCanva
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Alex Rivera
Recruiting Operations Lead at Vantage (Series B) · BA Psychology · University of Texas at Austin
Built AI sourcing pipeline that fills engineering roles in 23 days vs. industry average of 52
AI sourcing pipeline filling engineering roles 56% faster than average
Before52-day avg fill, 14% response rate
After23-day avg fill, 38% response rate
ClaudeNotionZapier
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Daniel Park
Staff Frontend Engineer at Vercel · BS Computer Science · University of Washington
Real-Time AI Preview Engine for v0
Built v0 real-time preview engine that cut generate-to-preview from 90s to 3s
Before90s generate-to-preview, 48% first-session retention
After<3s preview, 73% retention, 6.2 iterations/session
ReactNext.jsTypeScriptWebSocketTurborepo
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Jamal Carter
Growth Lead at Bench · BBA Marketing · University of Texas at Austin
SEO Content Engine for Tax Season Acquisition
Built SEO content engine that dropped CAC from $420 to $28
Before180K organic visits/mo, $420 CAC, flat pipeline
After620K visits/mo, $28 CAC, 4,200 MQLs in Q1
ClaudeAhrefsWebflowHubSpotGoogle Analytics
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Andrei Volkov
Infrastructure Engineer at Tabnine · BSc Computer Science · Technion - Israel Institute of Technology
GPU Inference Platform: 4x Throughput at Half the Cost
Built GPU inference platform that cut costs 54% while quadrupling throughput
Before$2.8M/mo GPU spend, 34% utilization, 45s cold-start
After$1.3M/mo, 4.1x throughput/dollar, 89ms P99, 3.2s cold-start
KubernetesGoRustCUDATerraform
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Tara Williams
Senior Product Designer at Plaid · BFA Communication Design · Parsons School of Design
Plaid Link Conversion Rate Optimization
Redesigned Plaid Link, improving completion from 58% to 74%
Before58% Link completion, 18% search drop-off, 14% credential drop
After74% completion, 6% search drop-off, ~$1.9B revenue recovered
FigmaFramerClaudeStorybookMaze
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