We design and build AI-powered software — SaaS platforms, large language model integration, and fine-tuning — from concept through implementation. Practical systems that deliver measurable business results.
DATA SISTAH is a specialized AI development and consulting practice led by Tiffany Teasley, a data scientist and AI developer with a passion for practical, responsible AI solutions. With extensive experience in artificial intelligence and machine learning, Tiffany transforms complex AI concepts into tangible business value.
Her approach combines technical excellence with strategic thinking, ensuring that every AI implementation serves a clear business purpose. DATA SISTAH provides AI software development and consulting services, including SaaS-based AI solutions, custom GPT applications, and fine-tuned large language models for AI-powered systems.
Comprehensive AI solutions tailored to your business needs
Design and development of AI-powered software applications for use in SaaS environments and business platforms. We build scalable AI systems tailored to real-world business needs.
Fine-tuning, customization, and integration of large language models (LLMs) for AI-powered software applications, including SaaS-based systems and internal business tools.
Strategic guidance to help you navigate the AI landscape. We identify opportunities, assess feasibility, and create actionable roadmaps for AI adoption.
Understand the business problem and goals before proposing any AI solution.
Design a practical AI solution that fits your business, data, and team.
Develop and test the AI system with clarity, responsibility, and transparency.
Deploy the solution into real workflows with guidance and support.
As part of our commitment to responsible AI development, Data Sistah offers the Experience Gap — building the next generation of AI talent.
Companies won't hire you without experience. You can't get experience without a job. That's the catch.
The Experience Gap is a programme built for data scientists, analysts, and career changers who need real work experience. Not another course. Not another certificate. You'll work inside real sprints with a real company, build an AI project in the industry you want to work in, and walk away with something no bootcamp can give you. Proof you can do the job.
Get on the listFree webinar coming soon. No developer left behind.
Practical AI solutions grounded in real product experience
We prioritize ethical AI practices, ensuring your solutions are not only powerful but also responsible, transparent, and aligned with your values.
No cookie-cutter approaches. Every solution is tailored to your specific needs, challenges, and business objectives.
With successful projects and 100% client satisfaction, we deliver AI solutions that create measurable business impact.
From initial consultation to implementation and beyond, we're your partner throughout the entire AI journey.
Let's discuss how AI can drive real results for your organization. Schedule a consultation to explore the possibilities.
Book a consultationReady to put AI to work? Contact Tiffany Teasley to discuss your project and explore how DATA SISTAH can help you achieve your goals.
Ready to discuss your AI goals? I'll respond within 48 hours.
tiffany@datasistah.comQuick Response Guarantee: Send me an email and you'll hear back from me within 48 hours. I'm here to help you navigate your AI journey with confidence!