Freelancers using Fly.io

Freelancers using Fly.ioFreelancers using Fly.io

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Keaton Williams

pro

San Francisco, USA

AI Automation Consultant & Strategist

1x: Hired

19: Followers

Expert

AI Automation Consultant & Strategist

Cover image for Numun.io (http://Numun.io) is an autonomous agent and workfl...

Numun.io (http://Numun.io) is an autonomous agent and workflow execution platform designed to turn intent into action—reliably, securely, and at scale. Numun enables users and teams to design, deploy, and run AI-powered agents and workflows that browse the web, call tools, orchestrate systems, and complete real tasks end to end. At its core is a contract-based execution model that emphasizes determinism, observability, and accountability—bringing production-grade discipline to AI agents. Numun is built for developers, operators, and founders who need agents that actually work in the real world—not demos that break under pressure. This project includes full-stack platform development, execution infrastructure, agent runtime design, workflow orchestration, and system-level reliability engineering.

23

394

Cover image for Numun.io AI Platform Overview

Numun.io AI Platform Overview

1

11

Cover image for AI Builder + Agent Studio is a system for designing, testing...

AI Builder + Agent Studio is a system for designing, testing, and deploying AI agents and autonomous workflows as structured, production-ready graphs, not fragile prompts. At the core is Agent Studio, where workflows are defined as explicit graphs made up of agents, tools, conditionals, loops, routers, and outputs. The AI Builder sits on top of this system and generates complete workflows automatically. Instead of writing code or wiring nodes manually, users describe the goal—and the AI Builder constructs a valid workflow graph. Every workflow can be tested using a test harness, ensuring agents execute correctly before deployment. This project demonstrates how AI agents can be treated like real software systems—versioned, validated, and orchestrated—instead of one-off prompt chains.

26

484

Cover image for Using AI Builder in Agent Studio, I designed and generated a...

Using AI Builder in Agent Studio, I designed and generated a multi-step workflow that orchestrates agents, tools, conditionals, loops, and parallel execution in a single graph. The workflow interprets user input, plans tasks, executes actions via integrated tools, and produces structured outputs, fully autonomously. It’s a powerful example of moving from AI-generated plan to real-world actionable execution.

14

299

Jeddah Saudi Arabia

Backend engineer fixing APIs, DBs, and performance.

New to Contra

Backend engineer fixing APIs, DBs, and performance.

Cover image for Event-Driven Serverless Video Transcoding Pipeline

Event-Driven Serverless Video Transcoding Pipeline

0

1

Cover image for Saf is an AI recommendation engine I built for Arabic platfo...

Saf is an AI recommendation engine I built for Arabic platforms. It learns from user behavior and suggests better products, places, or content automatically. Simple to integrate, designed for the Saudi market.

1

44

Cover image for An Arabic meetings platform built for instant access. Users ...

An Arabic meetings platform built for instant access. Users can join directly with one click, no accounts or onboarding. The platform has hosted over 3,000 minutes of real meeting time.

1

30

Cover image for A dev tool I built to inspect and replay webhooks. It lets y...

A dev tool I built to inspect and replay webhooks. It lets you generate temporary endpoints, capture incoming requests, and replay them for debugging without any guesswork.

1

29

Jacksonville, USA

Transforming your ideas into reality has never been easier!

Transforming your ideas into reality has never been easier!

Cover image for justin-farrell.com

justin-farrell.com

0

10

Cover image for ResumeSupercharged

ResumeSupercharged

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7

Cover image for Open Call to Power Server

Open Call to Power Server

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6

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Full-stack and mobile developer building responsive apps

Full-stack and mobile developer building responsive apps

Cover image for Spread Out AI: Automated Social Media Group Targeting

Spread Out AI: Automated Social Media Group Targeting

0

6

Cover image for Solana copy trading bot

Solana copy trading bot

0

3

Cover image for Crypto Exchange Mobile App

Crypto Exchange Mobile App

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9

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UI/UX Designer: Crafting Exceptional User Experiences

UI/UX Designer: Crafting Exceptional User Experiences

Cover image for E-commerce App ShopWave

E-commerce App ShopWave

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0

Cover image for Case study CarGO Market

Case study CarGO Market

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1

Cover image for VibeChat app UI Designs

VibeChat app UI Designs

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1

Cover image for Design app Meme Generator

Design app Meme Generator

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1

Senior Backend Engineer | Python, Flask, AWS Expert

Senior Backend Engineer | Python, Flask, AWS Expert

Cover image for Slack Poll

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3

Cover image for ArticleBot

0

1

Cover image for Open-source formatter for Gherkin language

Open-source formatter for Gherkin language

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1

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