Freelancers using Python in New JerseyFreelancers using Python in New Jersey
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Dev Devnani's avatar
Dev Devnani
Princeton, USA
Fractional Product & GTM for AI and biotech startups.
New to Contra
Fractional Product & GTM for AI and biotech startups.
Cover image for AI Patient Communication System for Oral Surgery Practice Pr...
AI Patient Communication System for Oral Surgery Practice Problem: Oral surgery practice struggled with patient communication inefficiencies. Patients had questions about procedures, recovery protocols, pre-op instructions, and insurance coverage but couldn't get timely answers. Front desk staff spent 15+ hours weekly answering repetitive questions via phone, taking time away from scheduling and practice operations. Missed calls led to patient frustration and appointment cancellations. Results: - Practice reduced front desk call volume by 40%, freeing up 6+ hours weekly for higher-value tasks. - AI system handled 200+ patient inquiries in first month with 95% resolution rate (no human handoff needed). - Appointment no-show rate decreased 15% - System paid for itself in 2 months through reduced administrative overhead.
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Cover image for Skincare Brand Launch: 25+ Clinical Trials, 4,200+ Participa...
Skincare Brand Launch: 25+ Clinical Trials, 4,200+ Participants Led product development for METHODIQ, a prescription and OTC-grade acne skincare brand using AI-created molecules. Managed the complete launch from clinical validation to market-ready products. The Challenge: Launch a new skincare brand in a crowded market with credibility and differentiation. Needed to prove efficacy through clinical trials, develop a product line that actually works, and create a diagnostic system that matches patients to the right treatments. Results: - 25+ successful clinical trials proving product efficacy - 4,200+ trial participants providing real-world validation - 25% increase in customer NPS through better product matching - Multiple products launched from concept to market - Created scalable system for ongoing product development
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Cover image for Varia: AI Sales Agent Platform (20% Conversion, $100K ARR) B...
Varia: AI Sales Agent Platform (20% Conversion, $100K ARR) Built Varia, an AI sales agent that explains products, answers questions, qualifies leads, and tracks engagement: all in one intelligent conversation. The Challenge: Traditional sales funnels lose prospects between discovery and purchase. Static landing pages can't answer questions. Human sales calls don't scale. I wanted to create something that feels personal but works asynchronously. Results (First 6 Months): - 5,000+ prospects engaged across education, real estate, ecommerce - 20% conversion rate (2-3x typical funnel benchmarks) - 55% engagement rate (prospects actively asking questions) - $25K in sales within 3 months - Projected $100K ARR Example deployments: Protein Factory, Invivo Healthcare,
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Cover image for Varia for E-commerce: The AI-Powered Search Bar (20% Convers...
Varia for E-commerce: The AI-Powered Search Bar (20% Conversion Rate) The Challenge: Traditional e-commerce search is broken. Customers don't know what to search for, product pages can't answer specific questions, and "add to cart" without confidence leads to abandonment. A customer searches "best protein for weight loss" and gets 47 products with no guidance. They leave. Results (Protein Factory - Supplement E-commerce): - $50K in direct sales attributed to Varia in 3 months, AOV = $80 - 20% conversion rate (typical e-commerce: 2-3%) - 10% engagement rate (customers actively asking questions)
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Python(3)
John Heinz's avatar
John Heinz
Haddonfield, USA
AI App Dev & Business Strategy Consultant
AI App Dev & Business Strategy Consultant
Cover image for Pickaso - AI-Driven Estate Sale Picking Partner
Pickaso - AI-Driven Estate Sale Picking Partner
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Cover image for AI-Powered Monk Chatbot
AI-Powered Monk Chatbot
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Cover image for AI-Driven Legal Case Management and Research App
AI-Driven Legal Case Management and Research App
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Python(1)
Pedro Colon's avatar
Pedro Colon
Evesham, USA
Game Developer | Software Developer
Game Developer | Software Developer
Cover image for Simple YouTube Downloader
Simple YouTube Downloader
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Cover image for Mutant Last Stand
Mutant Last Stand
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Cover image for raytracing-in-weekend
raytracing-in-weekend
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Cover image for R.A.D Kart Racer
R.A.D Kart Racer
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Python(1)
Tavares Storey's avatar
Tavares Storey
Piscataway, USA
Data Analyst & Marketing Strategist Extraordinaire
Data Analyst & Marketing Strategist Extraordinaire
Cover image for Power Market Ad Analysis
Power Market Ad Analysis
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Cover image for Consumer Research Analysis
Consumer Research Analysis
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Cover image for AEMR Outage Review
AEMR Outage Review
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3
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Python(1)