AJ Hosny
GitHub
LinkedIn
Email
Senior Software
Engineer
AI Agents for Business Operations · Founder
Founder and engineer with 8 years building production systems at IBM, Fiserv, The Meet Group, and a VC-backed startup. I built Flayr Studio, an AI platform that runs a small business on autopilot with fleets of autonomous agents. I start from how a business actually operates and work back to the software: meeting with customers to learn their workflows, working with executives and stakeholders on product and roadmap, and shipping the agents myself.
Like what you see? Lets Connect!
Social
GitHub
LinkedIn
Email
Resume
ToolKit
Leadership & Strategy
Product Strategy
Technology Strategy
Roadmapping
AI Governance
Responsible AI
Data Governance
Executive Communication
Hiring & Mentorship
AdTech & Data
Programmatic / RTB
Ad Serving & Yield
Rewarded Video
Google Ads
Campaign Analytics
Telemetry & Metering
Vector Search
AI & ML
LLM Agents & Tool-Use
Agentic Runtimes
Multi-Agent Orchestration
LLM-as-Judge
RAG
Multimodal
Custom Neural Networks
LSTM Forecasting
TensorFlow
LangChain
Gemini / Veo
Claude Code
Languages
TypeScript
JavaScript
Python
Rust
Swift
SQL
Terraform (HCL)
Frameworks & Libraries
React
Next.js
Node.js
Express.js
React Native
Expo
Turborepo
Zustand
Architecture & DevOps
AWS
Terraform / IaC
Azure
GCP
Docker
Kubernetes
Kong
Vercel
CI/CD
Jenkins
OpenTelemetry
Sentry
Microservices
REST
GraphQL
Databases
PostgreSQL
Aurora
Row Level Security
MySQL
Redis
Supabase
Firestore
Integrations & Tools
Stripe
Twilio
SendGrid
RabbitMQ
LiveKit
New Relic
Splunk
Apple HealthKit
Chat with Flex!
Experience
Founder & Principal Engineer
October 2025 – Present
New York, NY
- Lead product, pricing, design, engineering, infrastructure, security, and on-call across 8 AI products and a set of internal agent tools in one monorepo.
- Met with many Flayr Studio customers, particularly realtors and restaurant owners, to learn how they use the product, how their workflows run, and what features and changes they wanted, then iterated on the product with them.
- Built a multi-tenant agent runtime with tool allowlists, credit budgets, kill switches, audit trails, and fail-closed moderation, plus a load and chaos harness that simulates 1,000 concurrent agent runs across 100 tenants.
- Built an eval harness with a blind LLM judge; a fact guard cut invented business facts from about 10 per site to about 1 and raised fact accuracy from 1.6 to 8.5 out of 10, at about $0.74 per business per month.
- Build with autonomous coding agents every day: an internal ticket-to-PR agent fleet behind a deny-by-default hook and a human approval queue, and 48-agent code audits.
- Moved the full product portfolio off AWS (82 containers, 19 databases) to a 3-node Kubernetes cluster in one cutover, roughly halving the hosting bill, with weekly restore drills, SSO, and OpenTelemetry.
Kubernetes
Next.js
Swift
Expo
Agentic AI
TensorFlow
OpenTelemetry
The Meet Group
Senior Software Engineer
November 2024 – October 2025
New Hope, PA (Remote)
- Owned revenue-critical advertising services powering a $1M+/month ad ecosystem across 5M+ active users on a portfolio of social-dating and livestreaming apps (MeetMe, Skout, Tagged, GROWLr, eharmony, LOVOO), part of ParshipMeet Group.
- Integrated and optimized 5+ real-time bidding partners (LiveRamp, AppLovin, Amazon, AppNexus, Xandr) and built the incentivized-video rewards service and Next.js web ad placements, expanding monetizable inventory and yield.
- Built high-throughput distributed microservices (Node.js, Redis, Consul, RabbitMQ) and owned production health via New Relic and Splunk; interviewed candidates and mentored engineers.
Node.js
Redis
RabbitMQ
Next.js
New Relic
Splunk
Microservices
Fiserv
Senior Software Engineer
April 2024 – November 2024
Milwaukee, WI (Remote)
- Delivered an internal banking platform (Next.js, SQL) at a Fortune 500 payments leader processing 90B+ transactions annually for 12,000+ financial institutions, 20M+ daily transactions, and $30B in managed assets.
- Modernized mission-critical daily workflows for banking operations teams enterprise-wide under strict regulatory, audit, and data-governance constraints.
Next.js
SQL
Senior Software Engineer / Tech Lead
August 2021 – April 2024
Bluffton, SC (Remote)
- Tech lead for an AI-driven AdTech platform (React, Node.js, MySQL) spanning Google Ads integration, chatbots, lead generation, and campaign analytics; partnered directly with the executive team on roadmap and investment priorities, helping the company secure $5M+ in venture funding.
- Led a team of 5 engineers through a full platform modernization: CI/CD (Azure DevOps), testing and release practice, LLM-powered vector search (Supabase, LangChain), and Stripe monetization across a multi-tier SaaS product.
React
Node.js
MySQL
Azure DevOps
LangChain
Supabase
Stripe
Software Engineer
August 2018 – August 2021
Research Triangle Park, NC (Remote)
- Built a quote-to-cash deal workflow platform (React, Node.js, MySQL) adopted by 1,000+ IBM sellers worldwide across Global Business Services and Global Technology Services to manage multi-million-dollar client contracts.
- Recognized as a top engineer on a 65+ person program; drove key architecture decisions, authored a shared component library reused across teams, and led ADA/WCAG accessibility compliance, containerized delivery (Docker, Kubernetes, Jenkins), and test strategy.
- Selected from a team of 65+ developers to meet with top-level executives and stakeholders on the platform's UI/UX, features, and workflows.
React
Node.js
MySQL
Docker
Kubernetes
Jenkins
Jest
Products
ars0n
AI video ads · ars0n.ai and iOS App Store
Turns a product photo and a prompt into a finished UGC video ad or slideshow, driven by an LLM creative-director agent and an LLM-as-judge quality loop, with a 7,725-actor avatar library generated on a local image model for under $200.
Poundcake
Multi-platform AI nutrition coach · poundcake.ai
One agent across text, voice, phone, SMS, and photo, with AI phone check-ins that log meals from conversation, geofenced logging that detects restaurant arrivals, and reverse-engineered Bluetooth protocols for Etekcity kitchen and body scales. A custom LSTM forecasting network is trained on an agent-based simulation of 500 personas.
Trayce
3D tool-insert app · iOS App Store
Computer vision turns a photo of tools on letter paper into a 3D-printable Gridfinity insert: perspective correction, outline tracing, and pocket modeling on device, with 3MF and STEP CAD export.
Max
Native macOS AI assistant · trymax.io
A Swift and SwiftUI desktop assistant built on the macOS Liquid Glass design language. Ships as a signed arm64 app that self-updates through a Sparkle appcast and keeps all of its data on device.
Trivial
Native iOS and web trivia game · trivial.flayrlabs.com
A SwiftUI iOS app and a browser client sharing one game engine across solo, pass-and-play, and online multiplayer. Backed by Supabase Realtime and a Node authority service that generates questions with Gemini and grades every round server-side, with StoreKit 2 subscriptions and paid hints.
Seekl
Native iOS AI-detection game
Real or AI? Players spot AI-generated images, generate their own, and climb a leaderboard. Built entirely in Swift and SwiftUI, with every model call brokered through Supabase Edge Functions so no API keys ship in the app bundle, plus a web operator console for moderation and comps.
Flayr Studio
AI business platform · flayrstudio.ai
One chat builds the website, takes bookings and payments, runs email, social, and ads, and generates images and video. Describe an automation once and it registers a scheduled agent that asks for approval the first few times, then runs 24/7, with alerts, commands, and approvals in Slack and Discord and two-way Square and QuickBooks sync.
Flayr Socials
Internal tool · autonomous AI UGC ad pipeline
An hourly planner briefs ads and slideshows for 5 brands, ars0n generates them, and vision QC checks product accuracy, legibility, and blank frames. Posts go to one-tap Discord approval, rejections trigger automatic revisions, and approved posts publish to TikTok, Instagram, and YouTube.
Education
Temple University
Spring 2019
Bachelor of Business Administration – Management Information Systems
Ranked top 7% globally in the Capsim Simulation Competition (2018)