Freelance Prompt Engineers in Plainfield

Freelance Prompt Engineers in PlainfieldFreelance Prompt Engineers in Plainfield

Projects People

Plainfield, USA

AI Brand Content Design & AI Video Producer

44: Followers

Partner

AI Brand Content Design & AI Video Producer

Cover image for Built an Afro-Caribbean inspired AI recipe app 🍲 that you c...

Built an Afro-Caribbean inspired AI recipe app 🍲 that you can type a prompt, get a beautiful recipe card with ingredients, tips, and culture. Still in progress, but I love where it’s going. ⚙️ Note: This version of the app is still in beta testing. I’ve been experimenting on the free tier, and I used up my initial free credits which honestly says a lot about how much I’ve been testing and refining it 😅. This is an early build, but I wanted to share the progress, show what’s possible, and hear your thoughts. 💬 Let me know what you think so far what would you add, improve, or love to see next? 🔗 Try the demo: https://eb885ab8-0b65-43c1-b56f-a3ead8705fe5.web.createdevserver.com (https://eb885ab8-0b65-43c1-b56f-a3ead8705fe5.web.createdevserver.com/) #AnythingChallenge

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Cover image for Bold, high-impact Halloween visuals created to captivate and...

Bold, high-impact Halloween visuals created to captivate and inspire. Conceptual, scroll-stopping art designed using Ideogram. Perfect for seasonal campaigns that need emotion + edge. Let’s bring your next idea to life.

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Cover image for Luxury isn't just a product;

Luxury isn't just a product; it’s an atmosphere. I recently developed this visual campaign concept, "Love in Bloom," using Christian Dior’s Hypnotic Poison as the muse. My goal was to bridge the gap between gothic romance and modern sophistication. By integrating deep floral textures with high-contrast lighting, I’ve created a narrative that speaks to the "hypnotic" essence of the brand. What I brought to this project: • Art Direction: Concept development from "mood" to final execution. • Visual Storytelling: Creating a cohesive aesthetic across product and lifestyle shots. • Brand Alignment: Ensuring every frame feels like a natural extension of the Dior universe. Looking to elevate your brand’s visual identity? Let’s build something unforgettable. :

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Cover image for This one was part of

This one was part of a concept were i explored AI-generated cinematic UI mockups. I used this prompt to generate a realistic NYC weather forecast interface that looks like it belongs in a sci-fi film, yet grounded in everyday use. Use cases.. Perfect for explainer videos, UI/UX inspiration, futuristic product demos, or content creators building immersive visual environments. Prompt used: Visualize the current live weather report for New York City. Render it as a futuristic, high-fidelity glass UI widget floating over a rainy NYC street background. Use accurate real-time data.

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266

Prompt Engineer(2)

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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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 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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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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Prompt Engineer(1)

PROMaplewood, USA

Frontend Expert: Web Apps, Mobile Apps, Electron

Frontend Expert: Web Apps, Mobile Apps, Electron

Cover image for Magical, AI-powered Dragon Stories

Magical, AI-powered Dragon Stories

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Cover image for New navbar for Oso's Webflow site

New navbar for Oso's Webflow site

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Cover image for Stripe Apps UI Toolkit

Stripe Apps UI Toolkit

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8

Cover image for Webflow CSS variables

Webflow CSS variables

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3

Prompt Engineer(1)

Paramint Digital

PRONew York, USA

High-quality Retool web and mobile apps built fast.

Agency Partner

High-quality Retool web and mobile apps built fast.

Cover image for Scalable Trust & Safety Tools for Discord

Scalable Trust & Safety Tools for Discord

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Cover image for PBR.com (Professional Bull Riders) Redesign

PBR.com (Professional Bull Riders) Redesign

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Cover image for 2024 Super Bowl Site for Endeavor

2024 Super Bowl Site for Endeavor

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Cover image for Burger King Franchise Analytics Portal & Mobile App

Burger King Franchise Analytics Portal & Mobile App

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7

Prompt Engineer(1)

Senior engineer: AI integration + tech modernization

New to Contra

Senior engineer: AI integration + tech modernization

Cover image for Fantasy Football Draft Automation System

Fantasy Football Draft Automation System

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Cover image for Production SaaS task manager built on natural language proce...

Production SaaS task manager built on natural language processing and real-time sync. Most task apps force you into their structure: tags, priorities, rigid categories. I needed something that understood intent - where I could brain-dump "remind me to follow up with Sarah about the API docs next Tuesday" and the system would handle the rest. Built with: React, Python, real-time WebSocket sync, Stripe integration, and LLM-powered task parsing.

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Cover image for GitHub - janouser11/thisorthat-node

GitHub - janouser11/thisorthat-node

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Cover image for Unit Conversion Validator Development

Unit Conversion Validator Development

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1

Prompt Engineer(1)

Leslie Du Plessis

Framer Product Specialist | Fixer

$5k+: Earned

18x: Hired

5.0: Rating

14: Followers

expert

Framer Product Specialist | Fixer

Cover image for Smooth and Infinite Scroll for Framer

Smooth and Infinite Scroll for Framer

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Cover image for Variable Font Component for Framer

Variable Font Component for Framer

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Cover image for UX/UI Product Portfolio

UX/UI Product Portfolio

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Cover image for BlkSim 4G Mobile App : Student Internet Access

BlkSim 4G Mobile App : Student Internet Access

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27

Prompt Engineer(2)

Guilherme Arquer Giacometti

Digital marketing strategy, growth, and automation.

1x: Hired

13: Followers

Digital marketing strategy, growth, and automation.

Cover image for Giacometti’s AI Hub — Free GPT Tools for Small Businesses

Giacometti’s AI Hub — Free GPT Tools for Small Businesses

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Cover image for Saraiva AI: WhatsApp Voice to Text Automation

Saraiva AI: WhatsApp Voice to Text Automation

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Cover image for AI-Driven Workflow Optimization for Lexcred

AI-Driven Workflow Optimization for Lexcred

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Cover image for Automated Social Media Management Workflow Design

Automated Social Media Management Workflow Design

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3

Prompt Engineer(1)

Tajae Y. Hutchinson

Creative systems designer/workflow design: sound, AI, tone.

New to Contra

Creative systems designer/workflow design: sound, AI, tone.

Cover image for AI Tone & Archetype System

AI Tone & Archetype System (Notion-based Framework)

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Cover image for AI Tone & Archetype System

AI Tone & Archetype System — v2.1 / Tracker Iteration

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100

Cover image for Trance & Study: Sync Experience

Trance & Study: Sync Experience Vol. 2 (Sound Design Project)

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204

Cover image for Music Release/Metadata: & Creative Ops

Music Release/Metadata: & Creative Ops Tracker (Notion)

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Prompt Engineer(2)