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@Eldergenix

Resume / CV

Stefan G. Creadore

Founding AI engineer / CTO · Nex Copilot

Tampa, FL (Remote-friendly)

10+ yrs
AI & software experience
3
Peer-reviewed papers
120+
Open-source repos
15+
Mapped agent systems

Applied AI engineer and founding AI leader with 10+ years shipping software and production systems — from computational biology pipelines to governed agentic copilots. I turn ambiguous problems into trustworthy products operators can reason about, resume, and govern.

At Nex Copilot, I lead 0-to-1 agentic systems: MCP tool orchestration, retrieval/RAG, permissioned execution, and human-in-the-loop review. Grounded in an M.S. in bioinformatics, three peer-reviewed publications, and a whole-genome sequencing pipeline for rare-disease variant analysis. Equally comfortable writing the PRD, prototyping in code, and debating tradeoffs with engineers.

Skills
58
Professional experience
2

Founding AI engineer / CTO

Nex Copilot · Nex Copilot — agentic AI copilot

  • Founded and lead Nex Copilot (https://nex-t1.ai) — a governed AI copilot that lets users search, analyze, automate, and execute across Web3/DeFi from one control layer, with the agent acting only inside user-defined wallet rules.
  • Designed the product around trust over blind autonomy: read-only / approval / execution modes, per-task permissions, spending limits, contract allowlists, emergency pause, and human-readable execution receipts (wallet, fees, risk flags, approvals, transaction hashes).
  • Built agentic workflows where the model investigates, plans, simulates, requests approval, and executes bounded actions — using MCP tool orchestration, retrieval, context routing, structured outputs, and evaluator/observability loops.
  • Shipped multiple 0-to-1 products to public/demo and owned roadmap, PRDs, acceptance criteria, and launch readiness for each: Nex Copilot (web, portal, mobile), Plato Scientific (discovering.app), and VoiceOps AI.
  • Led cross-functional engineering teams (up to ~16) and turned feedback from a 25,000+ community and monthly AMAs into onboarding and roadmap decisions.
  • Integrated or scoped 300+ external tools and APIs across agent, product, and developer workflows.

Lead Bioinformatics Scientist

Shriners Hospital for Children · Whole-genome sequencing, rare-disease variant analysis

  • Developed a whole-genome sequencing (WGS) pipeline to identify rare-disease–causing variants in pediatric DNA, translating raw genomic data into reviewable, clinically meaningful findings.
  • Contributed to three peer-reviewed publications (2021) spanning genomics and cancer immunology, including variant analysis for arthrogryposis-related scoliosis and immune-receptor / cancer-mutant complementarity.
  • Built the scientific foundation for later bio-AI products: GenomeMCP, DeDNA, and NexVar.
Core competencies
5
AI & Agent Systems
LLM orchestration · AI agents · multi-agent systems · MCP / FastMCP · tool use · retrieval · RAG · context engineering · model/tool routing · evals · observability (LangFuse) · structured outputs · human-in-the-loop approvals · audit trails · LangGraph · Vercel AI SDK · OpenAI · Anthropic · PyTorch
Product
product strategy · 0-to-1 product · roadmap ownership · PRDs · acceptance criteria · user & customer discovery · activation · onboarding · retention · expansion · prioritization · launch readiness · cross-functional leadership · written product thinking
Engineering
Python · TypeScript · JavaScript · React · Next.js · React Native · Expo · Node.js · Bun · FastAPI · Rust · Mojo · Postgres · Supabase · Redis · Tailwind · shadcn/ui
Cloud & Infrastructure
AWS · Google Cloud Run · Railway · Vercel · Docker · CI/CD · deployment automation · production observability
Bio-AI & Genomics
whole-genome sequencing pipelines · variant effect prediction · ClinVar interpretation · genomic visualization · computational biology · scientific workflow automation
Selected projects
14

Open-source & live — full list at github.com/Eldergenix (120+ repos).

Aura AI

SupabaseAI SDKOpenAI

Agentic life copilot across web and mobile surfaces — chat, rich interactive cards, durable automations, memory, connectors, voice, and a governed Aura-default model route through Vercel AI Gateway.

Nex Copilot Web & Mobile

Next.jsTypeScriptExpoSupabaseMCP

Governed agentic copilot spanning web, portal, and mobile — search, analyze, automate, and execute across Web3/DeFi with read-only / approval / execution modes, MCP tool gateway, E2B sandbox runner, on-chain intent engine, HITL approvals, and machine-readable execution receipts.

Plato Scientific

Python

End-to-end autonomous scientist at discovering.app — experimental data → literature-grounded idea, methodology, analysis, and LaTeX paper. Domain-routed retrieval, citation validation, evidence matrix, reviewer-panel revision loop, Modal/E2B executors, reproducibility manifests, LangFuse observability. Dashboard: Next.js 15 + FastAPI SSE. arXiv:2510.26887.

Elder AI

Next.jsTypeScriptAI SDKOpenAISupabase

Customer-facing sales operations analyst for sales leaders — routes questions to fast or analysis agents, queries read-only Postgres evidence, delegates to data/coaching/artifact subagents, runs sandboxed Python analysis, and persists dashboards, charts, PDFs, CSVs, tables, and images.

Eve Agent Builder

TypeScriptNode.jsAI SDKMCP

Filesystem-first framework for durable AI agents — agent.ts configuration, instructions.md, typed tools, skills, channels, schedules, sandbox workspaces, and subagents in a pnpm/Turbo TypeScript monorepo.

Orison

Rust

Agent-native programming language and Rust toolchain with capability-secured effects, JSON-first diagnostics, stable Patch IR, LSP/package tooling, structural maps, and AI-optimized edit-check-repair loops.

FireCrawl

Next.jsTypeScript
Fc
Google Gemini

FireCrawl-backed competitive-intelligence agent — maps competitor websites, scrapes pricing/features/about pages, extracts structured company context, then produces positioning, pricing, feature, weakness, and battlecard analysis.

NexVar

Next.jsTypeScriptPython

Full-stack variant effect prediction — NexVar DNA LM (8.8T tokens, StripedHyena 2, 7B on Modal H100) with delta-likelihood SNV pathogenicity scoring, ClinVar benchmarking, and interactive hg38/hg19 genome workspace on Railway.

DeDNA Genome Copilot

TypeScriptReactGoogle Gemini

Privacy-first genome copilot on Google Cloud Run — VCF/23andMe upload UX, interactive genome viewer, grounded Gemini chat with AI→genome navigation, 5-tier variant screening. Current SPA uses in-memory variant state with simulated upload processing; async VCF pipeline planned.

Bio-LLM Evaluation Suite

Python

CLI harness for clinical/genomic LLM benchmarking — PubMedQA baseline, LoRA fine-tuning via PEFT, GPU-aware dry-run fallback, toxicity/hallucination/privacy heuristics, PHI scanning, and CI across Python 3.9–3.11.

Context-Optimized AgentSwarm

PythonOpenAI

Python GPT-5.5 multi-agent orchestration — 35 scoped sub-agents (direct, council, research, security), context router + token budgets, hierarchical compression, council + security review, final synthesis with decision memory (~74% fewer input tokens).

GenomeMCP

PythonMCP

MCP server exposing ClinVar interpretation and high-precision gene/exon/intron/PubMed queries for genomic agents.

Autonomous Agent Runbook Guard

Python

Safety layer for operational automation — typed plans, policy gates, approvals, dry-run-first execution, postcondition checks, and machine-readable audit bundles.

Awesome Codex App Template & NexUI

Next.jsTypeScriptSupabaseMCP

Production monorepo (Next.js, Expo, FastAPI, MCP, AI SDK, Supabase) and a shadcn/AI-SDK component registry for agent chat, tool-call cards, streaming UI, and approval flows.

Open source activity

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github.com/Eldergenix
Education
2

M.S., Bioinformatics & Computational Biology

University of South Florida

B.S., Cellular & Molecular Biology

University of South Florida

Peer-reviewed publications
3

ORCID 0000-0003-2268-053X

  1. Hsiang M, Chobrutskiy BI, … Creadore S, … Blanck G. Chemical complementarity between immune receptors and cancer mutants, independent of antigen presentation protein binding, is associated with increased survival rates.

    Translational Oncology, 2021. doi:10.1016/j.tranon.2021.101069

  2. Darling A, Dahrendorff J, Creadore S, Dickey C, Blair L, Uversky V. Small heat shock protein 22 kDa can modulate the aggregation and liquid–liquid phase separation behavior of tau.

    Protein Science, 2021. doi:10.1002/pro.4060

  3. Latypova X, Creadore SG, … Dieterich K. A genomic approach to delineating the occurrence of scoliosis in arthrogryposis multiplex congenita.

    Genes, 2021. doi:10.3390/genes12071052

Stefan Creadore · @Eldergenixproduction agent systems mapped end to end