Lead software engineer working on document AI and RAG for financial data,
multi-tenant SaaS backends, and Rust/WASM cryptography.

Website • LinkedIn • Upwork

Multi-tenant construction reporting platform (2026, in production)

• Lead engineer and architect on a project-scoped platform that ingests jobsite documents and SharePoint files and normalizes them into structured reporting data across an owner/contractor/subcontractor hierarchy
• Tenant isolation by row-level security, schema-per-tenant, and scoped credentials; source-traceable ingestion with raw values, validation flags, and document evidence
• Seven reporting workflows: source-file review, dashboards, manpower/equipment analytics, cost projections, weather-cross-referenced anomaly flags, grounded daily briefs/Q&A
• FastAPI, React/Vite, PDF workers, Pydantic, AI reporting

Financial document AI pipeline (2026, in production)

• Tech lead on a compliance platform; sole owner of the OCR service that turns Arabic and English audited financials into verified structured data
• Two AI channels read every page in parallel and vote. Deterministic checks (assets = liabilities + equity, section totals, cross-year) accept or reject each value; anything uncertain goes to a human
• Accuracy went from 34% to 94% on real statements; values that fail the checks go to human review instead of into the output. Processing costs $0.30–$0.42 per company
• TypeScript, Python/FastAPI, PostgreSQL, LLM vision + OCR, Hedera

DeFi position automation (2024–2026)

• Ran liquidation protection for 84 smart-wallet positions on Aave V3 over 18 months. Wrote the Solidity wallet factory solo and deployed it to Arbitrum
• More than $2M in collateral flow, zero liquidations. In historical stress tests the protection logic survives all 7 major crashes 2021–2025
• Rust, Solidity, TypeScript, Go, React, PostgreSQL

Threshold cryptography network (2025)

• Built the cryptography and backend of a consent-verification network: 7-of-10 threshold decryption, BLS aggregate signatures, Merkle proofs anchored to Hedera
• 3.63M real device IDs hashed, Merkle-batched, and pinned in 63 seconds; three independent nodes verify every consent
• SDKs shipped in Dart, TypeScript, Java, and Rust
• Rust, WASM, BLS12-381, NATS

• quake-reunite - missing-person search API and 3D map for the June 2026 La Guaira earthquake; OCRs hospital lists and de-duplicates records by cédula and name
• sqlbench-harness - benchmark harness for LLM-generated SQL (BIRD, KaggleDBQA, Defog SQL-Eval, Spider 2.0); runs the model's SQL and the benchmark's known-correct SQL on the same database and reports accuracy and cost
• wdk-browser-extension-starter-public - Chrome/Brave wallet starter on Tether's Wallet Development Kit: encrypted local vault, keys held only in the background service worker, transaction review that decodes ERC-20, Uniswap, Aave, bridge, and Safe calls across seven chains. 290 tests, MIT
• aave-v3-data - Aave V3 reserve data for 13 networks, published daily by GitHub Actions to GitHub Pages; running unattended since July 2025 with no servers and no API keys
• colab-inference - turns Colab's free T4 GPU into a local OpenAI-compatible LLM API
• downloadtomarkdown.com - document-conversion SaaS, built and run solo: scanned PDFs, images, and DOCX in, Markdown out