Freelance Prompt Engineers in United States

Freelance Prompt Engineers in United StatesFreelance Prompt Engineers in United States

Projects People

pro

San Francisco, USA

AI Campaign Assets + Agents for DTC Growth

$50k+: Earned

19x: Hired

5.0: Rating

165: Followers

Top

Partner

+1

AI Campaign Assets + Agents for DTC Growth

Cover image for Cinematic Storytelling for Liquor Brands

Cinematic Storytelling for Liquor Brands

2

143

Cover image for Luxury AI Product Visuals for Cannabis Brands

Luxury AI Product Visuals for Cannabis Brands

3

32

Cover image for EnerGPT Energy Drink Branding Campaign

EnerGPT Energy Drink Branding Campaign

26

204

Cover image for Chad: The Ultimate Crypto Degen Bot

Chad: The Ultimate Crypto Degen Bot

1

62

Prompt Engineer(15)

pro

Los Angeles, USA

AI Image & Video Producer | AI Ads | AI UGC

$1k+: Earned

4x: Hired

5.0: Rating

96: Followers

Top

AI Image & Video Producer | AI Ads | AI UGC

Cover image for Ferrari Advertisement With VEO3

Ferrari Advertisement With VEO3

1

25

Cover image for AI SAMPLE For an Auto Business Model

AI SAMPLE For an Auto Business Model

4

25

Cover image for Product Campaign Video Loop with AI | UGC (Cinematic)

Product Campaign Video Loop with AI | UGC (Cinematic)

1

21

Cover image for AI SAMPLE For an Auto Collision Shop Business Model

AI SAMPLE For an Auto Collision Shop Business Model

1

14

Prompt Engineer(17)

pro

Mission-Driven Copywriter, Journalist, and Researcher.

$25k+: Earned

19x: Hired

5.0: Rating

176: Followers

Top

Mission-Driven Copywriter, Journalist, and Researcher.

Pilot Avatar Project

0

21

Cover image for A Generational Community Conversation about

A Generational Community Conversation about Blackness, Creolite, and our upbringing as Black and Brown people.

1

206

Cover image for A look back at these historical Creole writers

A look back at these historical Creole writers

2

117

Cover image for Grandma's Hands Cookbook - Ethnographer

Grandma's Hands Cookbook - Ethnographer

2

75

Prompt Engineer(1)

Chattanooga, USA

Crafting Brand Visuals with Strategy

75: Followers

expert

Expert

Crafting Brand Visuals with Strategy

AVNI Visual Identity & Lifestyle Brand Assets

1

6

Cover image for Form & Feeling Reel Showcase

Form & Feeling Reel Showcase

0

3

ARQON: New Dimension Brand Exploration

0

4

Cover image for Diamond Club

0

2

Prompt Engineer(3)

pro

Turning ideas into AI-powered wonders—ready for anything!

New to Contra

Turning ideas into AI-powered wonders—ready for anything!

Cover image for 🚀 Introducing VentureVibe: The Ultimate Launchpad for SaaS ...

🚀 Introducing VentureVibe: The Ultimate Launchpad for SaaS Startups! 🚀 Ready to supercharge your startup journey and turn predictions into progress? Meet VentureVibe (https://venturevibe.created.app/) — a launchpad where innovation meets gamification! 🔮 Unleash your inner forecaster with our gamified prediction markets. Discover the boldest new SaaS ventures, make your picks, and compete to fuel real startup growth — all within a vibrant, decentralized ecosystem. ✨ Whether you're an aspiring founder, investor, or just curious to see which ideas will soar, VentureVibe invites you to play, predict, and launch the future together. Elevate SaaS. Gamify discovery. Predict the future. 🚀 Build URL: https://www.createanything.com/build/ff8cb86b-f2ec-4d33-b667-cee3803e0013?view=4e82a119-fc8e-4ae9-ab61-d6734d618e38

3

20

398

Cover image for bountyhub.tech (https://bountyhub.tech/) Empowering open-sou...

bountyhub.tech (https://bountyhub.tech/) Empowering open-source—one bounty at a time! 👾 Excited to share bountyhub.tech (https://bountyhub.tech/), built solo to help project maintainers solve GitHub issues faster by connecting them with talented devs worldwide. Transparent payouts, seamless GitHub integration, and a fair, fun workflow for contributors—it’s a win-win for the open-source tribe! I handled it all: design, code, and vision. Try it and let’s boost collaborative coding! #opensource #solodeveloper #web3 #GitHub #bounties #innovation

12

257

Cover image for boing.finance (http://boing.finance) Taking DeFi to the next...

boing.finance (http://boing.finance) Taking DeFi to the next level—solo style! 🚀 Super proud to unveil boing.finance (http://boing.finance)—my latest creation built single-handedly for fellow web3 explorers. boing.finance (http://boing.finance) aims to make decentralized finance smarter, friendlier, and more accessible to all. From coding to concept, every pixel and protocol is crafted with ❤️ for the crypto community. Hop in and bounce ideas—feedback always welcome! #web3 #DeFi #solodeveloper #crypto #innovation

20

264

Cover image for Bringing the future of DeFi news to life—solo! 🚀 I’m excite...

Bringing the future of DeFi news to life—solo! 🚀 I’m excited to share my latest project: blockchainvibe.news (http://blockchainvibe.news). Built single-handedly, it delivers fresh blockchain and DeFi updates in a fun, AI-powered way. From design to code, it’s crafted with ❤️ for fellow web3 enthusiasts. Dive in and let me know what you think! #web3 #DeFi #solodeveloper #AI #latestnews #blockchain

10

165

Prompt Engineer(4)

40+ years programming experience including recent AI and ML.

6: Followers

40+ years programming experience including recent AI and ML.

Cover image for Lots of projects in the works! Too many really. Opus 4.5 has...

Lots of projects in the works! Too many really. Opus 4.5 has jammed my design episodes into hyper mode. I'm glad I heard Andrew Ng talk about the exhaustion after a day of working with agentic code helpers. That showed up months ago and I still didn't recognize. Now, having to hold so much in my mind at once while it is also growing at a recognizable pace is noticeably stressful. Here is my latest build, a useful agency for questions at high accuracy with 9 different agents available to work in tandem. Special thanks to my friend Enigma Specter who provided the original backend mechanisms. I salvaged his design with a nice web UI and added a web Researcher agent: https://guyzer.pythonanywhere.com/mrce/ You will need to register but it's just an email username and password, no verification loop yet. And you'll need an API key.

1

13

Cover image for Cyclical Adversarial Stepwise Improvement CASI: Live Demo We...

Cyclical Adversarial Stepwise Improvement CASI: Live Demo We talk frequently about AI self-correction but few projects provide a robust architectural loop for it. CASI formalizes the process of non-linear refinement: The Generator proposes a solution or concept. The Critic applies structural pressure and targeted feedback. The system cycles automatically until Structural Coherence is reached. You can now test the CASI engine live and see how an autonomous refinement process delivers structurally superior output: Try the CASI web app here: https://guyzer.pythonanywhere.com/casi/

14

92

Cover image for Another fun project I started last year is called "CASI" for...

Another fun project I started last year is called "CASI" for Cyclical Adversarial Step-wise Improvement. It leverages the fact that when LLMs engage in self-correcting loops they get better at a task. In this case we are pitting 2 models and 2 system prompts with distinctly different purposes against each other to improve a concept or idea. This is unlike self-play and more like other-play. I would love to include an intermittent training pass or LoRa construction between cycles to make the models focus more completely. CASI is still a work in progress so use at your own frustration. If you encounter any issues please log them with the github repo, you will be helping the entire world :) https://github.com/TheOneTrueGuy/CASI

22

129

Cover image for This work was from late last year but I've been meaning to r...

This work was from late last year but I've been meaning to revisit it with an Agentic twist. Rebuilt to remain running in real time like a guardian I think it could be truly useful. It got open-sourced in this form after the client decided not to pursue it further. It is a simple tool for analyzing enormous blocks of emails for signs of fraud or deception. It won't take much for me to elevate the performance. https://github.com/TheOneTrueGuy/Fraud-Analysis-Tool and here is the video that was made for the associated Kaggle contest: https://www.youtube.com/watch?v=do9uPzW4AVk

20

119

Prompt Engineer(4)

Mohammed Alsamdani

Data Scientist | Renewable Energy Analyst | Prompt Engineer.

Data Scientist | Renewable Energy Analyst | Prompt Engineer.

Cover image for Power Systems Optimization using Data Science

Power Systems Optimization using Data Science

0

12

Cover image for Analyzing Customer Energy Consumption Patterns

Analyzing Customer Energy Consumption Patterns

0

9

Cover image for Renewable Energy Data Analysis

Renewable Energy Data Analysis

0

9

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Prompt Engineer(3)

Distributed AI | Soverign AI | Local First

Distributed AI | Soverign AI | Local First

Cover image for BenevolentJoker-JohnL/Sheppard

BenevolentJoker-JohnL/Sheppard

0

5

Cover image for The Human Matrix: Break the System

The Human Matrix: Break the System

0

3

Cover image for BenevolentJoker-JohnL/FlockParser

BenevolentJoker-JohnL/FlockParser

0

2

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Prompt Engineer(3)