Hasan Ziyade

HumanCite — The Human Standard for Citation Integrity | Remote
• Building a B2B SaaS platform for human-verified academic citation checking; architected a 19-table BCNF-normalized database (209
columns, 36 FKs, 22 enums) spanning identity management, task queuing, billing, and dispute resolution.
• Engineered a 130-node ISO 5807-compliant process flowchart; implementing on Bubble.io with Stripe Payments, SendGrid, S3, and
role-based access across three portal types.

Peroptyx, TELUS Digital, RWS, Outlier AI, Alignerr, Mercor, Micro1 | Remote
• Performed multimodal data annotation (text, image, audio, video, maps, ads) under production quality systems with accuracy
thresholds, audits, and AHT tracking across seven platforms.
• Evaluated and rewrote LLM outputs, performed structured failure tagging and prompt engineering (Outlier); validated AI-generated
JSON against source PDFs with field-level schema comparison (Micro1).
• Annotated egocentric video for robotics AI training with frame-level precision (Mercor); conducted geospatial quality evaluation
interpreting satellite imagery and 3D map renders (Peroptyx).

• Designed a virtual tank system controlled by an Allen-Bradley PLC (Studio 5000); built a closed-loop PID tuning pipeline with MATLAB
orchestrating trials via OPC, Python ETL preprocessing, and Genetic Algorithm / neural network optimization.
• Created an OPC integration layer for real-time PLC-MATLAB data exchange; designed a structured ETL pipeline and built visualization
tools for stakeholder reporting.