DEDDY EKO HERYANTO

Executed multimodal ground truth verification for STEM domain datasets, ensuring alignment between extracted UI data and source PDFs. Performed quality assurance on structural data extraction and applied rejection protocols for corrupted data points.

Orchestrated enterprise level IT governance and data architecture frameworks to ensure compliance with national health and education data standards. Conducted systemic IT audits and optimized database query performance.

Built and refined a proprietary prompt library for diverse LLMs to generate high fidelity outputs. Conducted systematic adversarial testing to verify factual accuracy and logical consistency.

Executed comprehensive visual design and quality assurance, deploying over 1,100 visual assets for global marketplaces. Managed product operations including market research, SEO optimization, and algorithmic positioning.

Executed rigorous evaluation protocols to align LLM outputs across coding, logic, and creative reasoning tasks. Designed adversarial prompts to test model boundaries and performed comparative qualitative analysis of multimodal AI models.

Achieved certified status across multimodal AI evaluation workflows, validating outputs against safety, accuracy, and formatting guidelines. Rated Visual Content Generation outputs and executed Text Annotation workflows.

Directed institutional academic data administration workflows, ensuring compliance and accuracy for the national higher education database. Spearheaded integration of academic information systems and translated datasets into compliance reports.

Administered the enterprise ERP system as Super Admin, managing data integrity and user access for over 2000 concurrent student records. Engineered streamlined academic data workflows to reduce processing bottlenecks.

Managed end to end IT infrastructure, network security, and hardware deployment to maintain 99.9 percent system uptime. Executed precision data entry and reconciliation for State Owned Property, maintaining audit trails.

Bachelor of Computer Engineering degree with a focus on computing systems, information technology, and logic architecture.