Hardware Product Engineer · Full-Stack & Distributed Systems

Josh Ayokhai

An engineer with range: building physical hardware, autonomous AI agents, and distributed software systems. Founder of FamilyMake.

Live Products Work & Education Articles & Talks ADPList Mentorship
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Josh Ayokhai 📍 USA & Nigeria

An engineer with range: from physical hardware to distributed systems.

I'm Josh Ayokhai, a hardware product engineer, software architect, and tech founder with an academic background in Computer Science from Mountain Top University, along with Systems Engineering and Engineering Management from the University of Maryland, Baltimore County (UMBC).

When people hear "product design," they often assume it only means Figma mockups and UI screens. I'm an engineer with range: I build real physical products (CAD modeling, CMF, custom enclosures, 3D printing, and CNC machining), embedded microcontrollers, and robotics autonomy, alongside distributed AI agent protocols and full-stack software. I love moving effortlessly between the machine shop and the terminal.

My primary focus is FamilyMake, establishing distributed digital manufacturing infrastructure (on-demand 3D printing, CNC machining, and localized parts sourcing) across West Africa to eliminate overseas supply chain bottlenecks. Alongside FamilyMake, I build open-source distributed systems and agent protocols, while contributing in supporting engineering roles at Pengroove (growth marketing platform) and BreeUp (residential PropTech). Previously, I engineered platforms at Pro Platforms / ConstructCRM and co-created Holrr, which earned the Grand Prize at the Microsoft, Intel, and Barclays backed Hatch Labs AI Venture Building Hackathon.

When I step away from code and hardware, you'll usually find me driving RC cars, experimenting in the kitchen (I love to cook), traveling to explore new places, or posting raw engineering teardowns, robotics experiments, and candid founder thoughts on X / Twitter (@ajokhai).

Hardware Product Engineering CAD, Enclosures & CMF 3D Printing & CNC Embedded Systems & ESP32 Distributed AI Protocols Full-Stack Software RC Cars & Robotics Culinary Experiments (Love to Cook) Travel & Exploration Active on X (@ajokhai)

Live platforms, open-source systems, and featured case studies.

Live Products & Platforms Active and deployed solutions
FamilyMake platform screenshot
Founder · Hardware Infrastructure Live

FamilyMake

Distributed manufacturing infrastructure for on-demand 3D printing, CNC machining, and parts sourcing across West Africa: slashing international lead times and inventory overhead.

Next.js3D PrintingCNCSupply Chain
CrossTalk web application screenshot
Creator · Multi-Agent Mesh & Protocol Live · Open Source

CrossTalk

Slack for AI agents: Every agent, one conversation. Real-time WebSocket mesh network, cooperative file locking, and XDialect token-saving protocol coordinating multi-agent workflows across models and environments.

TypeScriptWebSocketsDistributed AIProtocol
Computer Use Lite repository screenshot
Creator · AI Desktop Operator Open Source

Computer Use Lite

Native macOS computer operator and Model Context Protocol (MCP) server that empowers any AI (Claude, Gemini, GPT, local LLMs) to visually interact with desktop applications and learn shareable skills.

PythonNative MCPmacOS APIAutomation
Pengroove performance marketing platform screenshot
Supporting Role · Growth Platforms & Marketing Live

Pengroove

Full-funnel performance marketing agency and growth tooling platform for e-commerce brands, high-growth startups, and DTC businesses, featuring proprietary advertising budget planners, profit calculators, and data-driven acquisition playbooks.

Growth MarketingE-CommerceWeb PlatformAnalytics
BreeUp estate management platform screenshot
Supporting Role · PropTech & Community Platform Live

BreeUp

Estate and residential facility management software built for Nigerian communities: automated service charge dues, fast visitor WhatsApp access codes, facility reservations, and transparent financial records without the wahala.

Next.jsTypeScriptWhatsApp APIFinTechPropTech
Construct CRM interface screenshot
Software Engineer (Former) · SaaS Platform Live

Construct CRM

A customer relationship and project management platform built by Pro Platforms for modern contractors, field technicians, and service teams to track deals, estimate quotes, and close projects.

TypeScriptReactSaaSCRM
100nairaad.lol leaderboard platform screenshot
Creator · Ad Network & Leaderboard Live

100nairaad.lol

A pay-to-rank advertising leaderboard for Nigerian brands and creators. Outbid the competition starting at ₦100 to claim top category rank, with Paystack checkout and live verified public analytics.

Next.jsPaystackTypeScriptAdTech
SellerSpot interface screenshot
Product Design & Engineering Live

SellerSpot

A collaborative academic marketplace and assignment services platform facilitating fast order placement, real-time messaging, and secure milestone payouts for students and mentors.

Web PlatformMarketplaceProduct Design
Berki platform screenshot
Product Design · Platform Live

Berki

A modern digital product platform designed and engineered from concept to launch, focusing on friction-free creator storefronts, intuitive navigation, and high-conversion checkouts.

Product DesignUX ArchitectureE-Commerce
✦ Featured Prototypes, Case Studies & Hackathon Winners Award-winning platforms, mobile designs, and research initiatives
Holrr
AI Platform · Conversational Voice 🏆 Grand Prize Winner

Holrr

AI-driven conversational voice agent that replaces automated IVRs with natural human-like telephone interactions to qualify inbound leads and schedule appointments. Won the Grand Prize at Microsoft Headquarters in the Hatch Labs AI Hackathon backed by Microsoft, Intel, and Barclays.

Conversational AIVoice AgentsHackathon WinnerTypeScript
AMBER Behance case study mobile app interface
Mobile App · Interaction Design Case Study

AMBER

Emergency crisis response and life insurance mobile experience designed to streamline incident dispatch, emergency contacts notification, and claim management through an empathetic, high-clarity interface.

FlutterDartMobile UXDesign Systems
Seefy WiFi DensePose RF sensing signal and pose estimation
Research · Non-Invasive Sensing Open Research

Seefy

Harnessing commercial WiFi signal phase and amplitude combined with deep learning architectures from computer vision to reconstruct dense 3D human pose correspondence, enabling privacy-preserving spatial sensing without optical cameras.

PythonDeep LearningPyTorchRF Sensing
The Reels Movie mobile streaming and watchlist interface
Interaction Design · Entertainment Case Study

The Reels Movie Project

A cinematic mobile social network and watchlist platform designed for cinephiles to discover curated recommendations, track streaming series, and socialize reviews with friends.

Interaction DesignMobile UIPrototyping

Work Experience

2024 - Present

Founder & CEO / CTO

FamilyMake ↗

Building distributed digital manufacturing infrastructure for Africa. Enabling on-demand 3D printing, CNC machining, and rapid hardware prototyping through localized vendor hubs to eliminate global supply chain bottlenecks.

2024 - Present

Creator & Core Maintainer

Open Source (CrossTalk, Computer Use Lite)

Architecting real-time multi-agent communication networks, cooperative file-locking protocols, and native macOS desktop automation MCP servers enabling frontier and local AI models to collaborate reliably.

2024 - Present

Supporting Engineer & Technical Advisor

Pengroove ↗ & BreeUp ↗

Contributing in supporting engineering roles across Pengroove's e-commerce performance marketing toolsets and BreeUp's residential estate management infrastructure.

2023 - 2024

Software Engineer (Former)

Pro Platforms / ConstructCRM ↗

Architected customer relationship and pipeline software for construction, contracting, and field service professionals. Designed reactive workflows, lead qualification funnels, and data management infrastructure.

2024 - 2025

Co-Creator & Technical Founder

Holrr (Hatch Labs Hackathon Winner)

Engineered an autonomous AI voice system replacing static telephone switchboards. Pitched and won 1st Place Grand Prize at Microsoft HQ in London at the Hatch Labs AI Venture Hackathon backed by Microsoft, Intel, and Barclays.

2024 - Present

Top Mentor in Product Design & Engineering

ADPList ↗

Completed 500+ mentorship minutes conducting 1-on-1 coaching sessions. Helping engineers and designers worldwide bridge technical full-stack implementation with refined product design intuition.

2021 - 2023

Lead Interaction Designer

E-Margination Studios ↗

Led product discovery, interaction design systems, and visual UX for multi-platform products including Amber Mobile App, MedCap healthcare delivery, and The Reels Movie platform.

Education & Recognition

Master's Degree

Master of Science (M.S.) in Engineering Management

University of Maryland, Baltimore County (UMBC)

Graduate study focusing on technology strategy, engineering leadership, systems architecture, and managing complex multidisciplinary engineering initiatives.

Post-Baccalaureate

Post-Baccalaureate Certificate in Systems Engineering

University of Maryland, Baltimore County (UMBC)

Advanced training in systems engineering lifecycle, requirements analysis, system architecture, interfaces, and verification of complex hardware/software systems.

Bachelor's Degree

Bachelor of Science (B.Sc.) in Computer Science

Mountain Top University (MTU)

Core computer science foundations including data structures, algorithmic design, software architecture, distributed networks, and database systems.

Honor & Award

Grand Prize Winner: Hatch Labs AI Hackathon

Hosted at Microsoft HQ · London & Global

Awarded 1st place among global competitors for Holrr AI, backed by Microsoft for Startups, Intel Corporation, and Barclays Investments.

Mentorship Honor

ADPList Verified Top Mentor

ADPList Global Network

Recognized in the top echelon of mentors globally in Product Design with verified 5-star ratings across mentorship engagements.

Reflections on distributed manufacturing, autonomous AI agents, non-invasive sensing, and hardware engineering in emerging markets.

21 articles & talks
Hardware & Manufacturing FamilyMake

Protecting Your Hardware Intellectual Property: How FamilyMake Secures Product CAD & Trade Secrets

A deep-dive into digital rights management, NDAs, encrypted CAD distribution, and securing proprietary mechanical designs across regional manufacturing vendors.

Read Article →
Hardware & Manufacturing FamilyMake

How to Launch a Consumer Hardware Brand Without Owning a Factory or Warehouses

Strategies for physical product creators to bootstrap hardware production using on-demand additive manufacturing and decentralized assembly.

Read Article →
Hardware & Manufacturing FamilyMake

Bridge Manufacturing for Consumer Goods: Fulfilling Early Pre-Orders and Crowdfunding

Overcoming the tooling death-valley between 3D-printed prototypes and multi-cavity injection molds with low-volume production techniques.

Read Article →
Hardware & Manufacturing FamilyMake

Consumer Electronics Enclosures: Mastering CMF (Color, Material, and Finish)

Practical guide to texture specs, bead blasting, vapor smoothing, and anodization standards for electronic housings that look and feel premium.

Read Article →
Hardware & Manufacturing FamilyMake

Managing Inventory Risk: How Just-In-Time Hardware Manufacturing Protects Cash Flow

Why upfront bulk purchase orders kill early hardware ventures and how localized digital fabrication transforms working capital efficiency.

Read Article →
AI, Robotics & Systems Research Paper

CrossTalk: Channel-Scoped Locks, Claims and Attention for Multi-Agent Collaboration

Original research paper on CrossTalk: distributed channel-scoped file locks, claims, and XDialect token compression for AI coding agents from different vendors, with empirical benchmark results.

Read Paper on Claude Artifacts ↗
AI, Robotics & Systems Second CrossTalk Paper

Robots in the Channel: Coordinating Physical Agents, Sensors & Frontier LLMs

Investigating multi-agent coordination across physical robots, cameras, environmental sensors, and language models in real-time channels, with MuJoCo simulation results and seven production use cases.

Read Paper on Claude Artifacts ↗
Hardware & Manufacturing Embedded AI & Robotics

Cross Wire: A Tiny Neural Brain for an ESP32 Rover

Executing plain-English natural language instructions with on-chip command word vectors and a neural reflex policy directly on an ESP32 microcontroller with 400 KB flash, orchestrated over CrossTalk.

Read Technical Paper ↗
AI, Robotics & Systems RF Sensing Paper

Seefy: Learning to Sense a Space Through Ambient WiFi

Harnessing ambient WiFi Channel State Information (CSI) with deep convolutional architectures to estimate dense 3D human pose correspondence without optical cameras.

Read Research Paper ↗
A bigger local model still couldn't post a tweet - InternVL3 14B benchmark
AI Agents & Benchmarks Oct 26, 2026 · X Article

A Bigger Local Model Still Couldn't Post a Tweet

Testing InternVL3 14B on a 16 GB MacBook with Model Launcher and computer-use-lite. Three runs, zero tweets: why large local vision models struggle with structured tool calls compared to smaller fine-tuned models.

Read Article on X ↗
I blamed the model. Half of it was my code - Qwen3-VL 8B benchmark
AI Systems & Debugging Oct 25, 2026 · X Article

I Blamed the Local AI for Failing on My Mac. Half of It Was My Own Code.

Benchmarking Qwen3-VL 8B on a 16 GB Mac. Hunting down three bugs: prompt cache invalidation (50s down to 6s per step), RAM cache leaks, and keystrokes leaking to video on secondary monitors.

Read Article on X ↗
Free AI running on Mac using computer-use-lite
Computer Use & Local LLMs Oct 25, 2026 · X Article

I Let a Free AI Running on My Own Mac Try to Use My Computer

Running computer-use-lite locally with llama.cpp and a native macOS launcher app for lightweight open-source models, analyzing real tool-calling logs and fallback safety.

Read Article on X ↗
ESP32 microcontroller rover agent
Robotics & Embedded AI Oct 25, 2026 · X Article

I Put an AI Agent on a Microcontroller. It Joined the Group Chat and Drove a Robot.

Deploying neural command vectors onto an ESP32 chip with a few hundred kilobytes of RAM, integrating it into CrossTalk as a first-class collaborative agent driving physical hardware.

Read Article on X ↗
Not the traditional deck - autonomous robotics architecture article cover
Robotics & Defense Tech Mar 30, 2026 · X Article

Not the traditional deck: Building an Architecture, Not a Product

Why frontier robotics companies in emerging markets must build a shared autonomy stack across multiple platforms instead of chasing single SKUs, and how to structure an enduring robotics lab.

Read Article on X ↗
The new issue with Terra Industries - My honest take on it
Hardware & Defense Tech Feb 17, 2026 · X Article

The New Issue with Terra Industries: My Honest Take on It

Critical analysis of autonomous defense drone manufacturing, seed-round expansions, supply chain resilience in West Africa, and why African tech ecosystems must build sovereign hardware component pipelines.

Read Article on X ↗
Product & Design Behance Case Study

Designing for Crisis: The AMBER Emergency Response Mobile Case Study

UX interaction design for high-stress emergency flows, instant panic signaling, and life insurance claims without cognitive overload.

View Case Study on Behance →
Product & Design Behance Case Study

Social Film Exploration: Interaction Design for The Reels Movie Platform

Creating an immersive mobile interface that balances movie streaming catalogs with friend activity, rating algorithms, and watchlist curation.

View Case Study on Behance →
Essays & Notes Substack Newsletter

Josh's Notes: Building Cool Tech & Navigating Frontiers

My personal newsletter covering candid thoughts on founder journey, hardware prototyping in resource-constrained environments, and AI agency.

Subscribe on Substack →
Talks & Events Keynote Speaker · 2026

Building Robotics for Industrial Sovereignty: Innovating in a Resource-Constrained Environment

Featured keynote session at the Africa Deep Tech Conference exploring domestic manufacturing, local robotic hardware, and infrastructure resilience.

View Conference Program & Speakers →
Talks & Events Grand Prize Presentation · 2025

Holrr AI Pitch & Demonstration at Microsoft Headquarters (London / Global)

Live demonstration and winning pitch of Holrr's automated lead-qualification engine before a panel of Microsoft, Intel, and Barclays investment judges.

Read Press Coverage & Interview →
Talks & Events Live Sessions · Ongoing

ADPList Mentorship: Bridging Full-Stack Code with Polished Product Design

Interactive mentorship sessions focused on helping developers think like designers, build intuitive user flows, and take software from 0 to 1.

Book a Mentorship Session →

I believe the most enduring way to elevate the technology ecosystem is by giving back. I actively mentor aspiring designers, software engineers, and founders on ADPList, focusing on the synergy between rigorous technical execution and user-centered design.

My sessions dive into product design fundamentals, design system architecture, full-stack engineering practices, career transitions into tech, and building resilient hardware products in emerging markets.

Whether you are an engineer looking to hone your design taste or an early-stage founder navigating product strategy, I'd love to help you chart the path forward.

ADPList Community

★★★★★ 4.9 (18 reviews)

Top 1%

Mentor in Product Design & Engineering

500+ mentorship minutes completed

"We discussed the importance of balancing design and technical skills, as well as what it takes to build globally relevant expertise as a software engineer. His words were both inspiring and optimistic..." - Abdulwahab Adamson O., ADPList Mentee
Book a 1-on-1 session

Let's build something extraordinary together.

Have a hardware project, engineering challenge, advisory opportunity, or just want to say hello? I'm always open to meaningful conversations and ambitious collaborations.