The Go-To AI Expert in Ghana & Beyond

Strategic AI Systems for Enterprises in Africa & Beyond.

Technology only has to do four things;
Increase revenue/funding, Reduce cost,
Amplify personal or organisational strengths,
Keep you safe and secure.
I help with all four.

You don't need AI. You need solutions that help you with sales, funding, being more productive while being secure.

Portrait of Joshua Tetteh

About Me

With a background in business, cybersecurity, project management, AI and data engineering, I bring to the field a unique perspective not available elsewhere. My background spans building a wide range of solutions including grant, research and sales intelligence solutions for private and public organisations.

I believe in a minimalist approach to technology:
building systems that solve real problems.

Joshua Tetteh leading an AI training session

Empowering the next generation: Leading a corporate AI and data strategy upskilling session.

7+ Years Experience
200+ Professionals Trained
Joshua's strategic foresight and technical depth were pivotal in our curriculum transformation, bridging the gap between academic theory and industry reality.
- Academic Partner, Regent University

Selected Demos & Projects

🔒 Confidentiality Notice: With the exception of HustleOS (open-source), all enterprise implementations below were built for private clients under confidentiality agreements. Codebases cannot be shared publicly. High-level architectures and screenshots are presented to illustrate implementation depth.

✅ Completed Demos

Quill Grant Intelligence Showcase 01 / AI & Public Health

Quill Grant Intelligence

Complete grant lifecycle platform — from opportunity discovery through writing, auditing, committee review, submission, and post-award tracking.

View GitHub Repo
Akwaaba-Intel Data Integration Graph 02 / Financial Web Intelligence

Akwaaba-Intel Radar

Architected an advanced client acquisition system to find ideal customers, perform indepth research on their background,personality network, networth and how to close them. All without LLM hallucinations.

View GitHub Repo
ECG Digital Transformation Analytics Dashboard 03 / Enterprise M&E & Data

ECG Digitization

Led the digitization of ECG district performance metrics, implementing SQL databases and automated reporting workflows that reduced review cycles from 3 months to 1 month.

Research-X Interface Showcase 04 / Legal & Academic Research

Research-X

A tool that helps lawyers and academics perform research and analysis in their respective fields(papers or cases) with relevant up to date information.

🚀 Upcoming Demos

HustleOS Agentic Dashboard Showcase 05 / Agentic Systems & Orchestration

HustleOS

A scalable, open-source multi-agent OS built to automate career analysis, interview simulations, help launch sidehustles or attract customers for small businesses.

In Development
FinTech Voice-OS Showcase 06 / Agentic Systems & Orchestration

FinTech Voice-OS

A solution that can work solely through voice commands in local language. For the first time allowing english or tech challenged individuals to use tech without additional help. Use AI to manage inventory, accounts, interact with customers, make payments and many other activities with Twi and whatsapp only!

In Development

Transforming Operations

Off-the-shelf software fails in our unique operational realities. I build bespoke AI solutions that deliver immediate ROI.

🔐 Privacy & Security

Strategic AI Architecture

💡 Imagine entering your credit card PIN into ChatGPT while keeping it 100% private.

You no longer have to choose between effective tools like Claude or DeepSeek and secure but rigid enterprise tools like Co-Pilot. You can have it all!

Our solutions introduce bulletproof security to AI systems while building custom niche tools for your specific operational workflows. Stop worrying about skills, harnesses, or agents—focus on making money!

✓ Public LLM Privacy ✓ Co-Pilot Alternatives ✓ Custom Niche Tools
💰 Spend Optimization

Cost Management

💡 Stop blowing your monthly budget or running out of AI usage mid-project.

AI is only getting more expensive. The dollar exchange against Cedi, Naira, and Rand makes it tough for African businesses to compete—especially when adding credit costs for tools like SciSpace and Higgsfield.

What if someone managed your spend on a monthly basis? We ensure your entire company leverages AI without budget blowouts or work delays from exhausted usage. We can help!

✓ Multi-Currency Control ✓ SciSpace / Higgsfield Credits ✓ Predictable Monthly Spend

Predictive Analytics

Turn 3-month manual reporting cycles into 1-month automated pipelines using advanced data engineering.

Enterprise M&E Systems

Replace outdated spreadsheets with robust KPI frameworks that give executives real-time, CIA-level visibility.

Corporate Upskilling

Equip your workforce and students with the practical AI fluency required to stay competitive in the modern market.

Frequently Asked Questions

Understanding AI, data engineering, and automation for African enterprises.

How does hiring an AI & Data Strategist translate to direct financial ROI?

Business is about relationships. Until recently this involved a lot of effort in tools like customer research avatars and consumer journeys just to connect effectively with the target customer. AI(not just LLMs) has made this easier. Unfortunately Africa is still lagging behind in leveraging readily available data to better understand and do business with such customers. FOrtunately I've already built tools that close that gap. Whether you're an NGO seeking more funding, a startup seeking investors or a mature business expanding your customer base, there's something for you.

Why shouldn't we just buy an off-the-shelf AI or Business Intelligence (BI) tool?

Off-the-shelf software is built for Western environments with clean data and high-bandwidth infrastructure. When deployed in Africa, these systems often fail to adapt to local workflows and connectivity constraints, becoming expensive "shelfware." I design custom, lightweight solutions that integrate into your existing daily operations (such as WhatsApp and Google Sheets) and solve specific data bottlenecks, ensuring 100% adoption and immediate utility.

I'm not good with technology or in the tech space, does AI still help my business?

If you have customers or need funding then yes. AI is simply about using data to achieve results. Which means if your existing org has successfully solved a problem, raised funding, sold a product, you already meet the requirements to use AI. Even without speaking English(Twi), AI can still deliver value. Our upcoming Voice-os solution is geared toward showing how.

What if I'm not a business owner but I just want to learn AI?

Anyone can and should learn AI. However learning works best when it is focused on problem-solving, not just for the sake of it. We help professionals identify existing problems in their work and life that AI can solve. Only then do we begin training.

What is semantic memory, and how does it solve our business goals?

Semantic memory allows custom AI agents to securely reference your organization's entire internal knowledge base (proposals, donor frameworks, business manuals). Instead of wasting weeks manually searching files or drafting documents, the AI retrieves precise context to draft reports and grant applications in minutes. This drastically reduces bid latency and increases the volume of successfully secured projects.

Ready to optimize your data?

Book a complimentary 30-minute strategic audit. We will review your current data processes, identify latency bottlenecks, and map out a high-level automation plan.

Email: joshtetteh30@gmail.com

Phone: +233 55 285 3723

Location: Accra, Ghana