Custom Solutions. Verified Results.
I'm a specialist in development, AI, and search technologies, delivering personalized solutions for complex challenges.
Jake Selvey
Director of Analytics & Data Science
Centriam
"...If I had to pick one individual to assist me in tackling an unknown data-related problem/engagement, large or small, it would probably be Isaac."
My Expertise
Search, Retrieval, RAG
I build search systems that actually work with solid proven retrieval architectures.
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Vector and keyword search
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Hybrid retrieval systems
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Re-ranking systems
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Agentic-based retrieval and LLM integration
Error Analysis
I analyze your model/system to identify specific failure modes and problem areas, then develop targeted solutions to address these issues.
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Systematic error diagnosis
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Data quality assessment
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Evaluations and metrics
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Custom tooling for annotation
Model Context
Models are only as good as their context. I ensure they have the right information in the right format and prompt—whether for RAG, coding, writing, or anything else.
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Effective context design
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Information architecture
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Retrieval enhancement
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Cross-domain application
Dr. Sheyi Ojofeitimi
CEO
Synthesis Physical Therapy
"Isaac Flath is a gem! ... Under his guidance, a project we had been struggling with for a year was cleaned up and completed in 2 months! ... Words are not enough to express how much we cherish his guidance."
METHODOLOGY - My Approach
We focus on collaborative measurement and data-driven iteration, working as partners to build solutions that are both effective and sustainable for your team.
Measure
We establish clear metrics for success, building custom evaluation tools specific to your domain that enable data-driven decision making.
Key Point
Collaborative metric development
Experiment
Together, we rapidly test different approaches through small, targeted experiments to identify the most promising direction for your needs.
Key Point
Team-driven experimentation
Iterate
Working collaboratively, we build a continuous improvement loop built on error analysis to uncover opportunties, experiments against measure metrics, and implementation into end application.
Key Point
Collaborative solution building
Empower
We focus on knowledge transfer and strategy, ensuring your team fully understands the solution and can evolve it independently.
Key Point
Knowledge transfer & enablement
John Romans
CEO
Biomedix
"...his genuine interest and curiosity in understanding the 'why' behind each project. This voluntary effort enables Isaac to bring innovative ideas and approaches to each initiative that routinely enable outcomes to be better than originally imagined"
GET IN TOUCH - Let's Connect
I'm ready to discuss your specific challenges and craft a personalized solution just for you.
Greg Gonsior
VP Analytics & Co-Founder
Centriam
"...his ability to combine technical expertise with a deep understanding of people and process to prescribe - and build - the optimal full stack solution is where he stands heads and shoulders above the rest of the pack."
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Logan Larson
Data Scientist
"Isaac was a godsend in helping me find my way and grow as a data scientist while navigating the (frustrating) early-career Data Scientist landscape."