Sergio Dominguez

AI Training / Terminal Task Developer & Technical Evaluator

Revelo Talent Corp

Jan 2026 - Current (8 months)

• Designed, improved, and validated complex Terminal-Bench 2.0 tasks used to evaluate AI agents in terminal-driven development workflows. • Created and reviewed hard technical scenarios covering Software Engineering, Systems & Infrastructure, Security Engineering, Data Science, and Scientific Computing. • Built task specifications, oracle solutions, test suites, validation evidence, and feedback harnesses to measure whether AI agents can reason, code, execute scripts, and debug in terminal environments. • Worked with Python, JavaScript, TypeScript, Ruby, Bash, Docker, Linux CLI tooling, automated tests, and validation pipelines. • Developed hard benchmark tasks including Linux hardening enforcement, MVCC snapshot isolati

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Selected Project Experience

Jan 2025 - Current (1 year 8 months)

Terminal-Bench 2.0 — AI Agent Benchmark Tasks • Built terminal-based development tasks requiring agents to interpret specifications, implement code, run tests, and iterate from feedback. • Designed validators for oracle correctness, coverage, complexity, and long-horizon behavior. • Example domains: Linux hardening, build systems, content-addressable caching, sparse matrices, MVCC storage engines, LSM-tree storage, document ranking, and TypeScript CLIs. • Example validation result: Oracle, Coverage, Complexity, and Long-horizon on a Linux hardening benchmark task. IaC Audit V3 — Infrastructure-as-Code Review • Reviewed Infrastructure-as-Code tasks and solutions for correctness, execution quality, test coverage, and evi

Client Service / Cloud Infrastructure Engineer

Charles Taylor InsureTech

Aug 2016 - Current (10 years 1 month)

• Implement cloud solution changes for multiple Charles Taylor clients in production and UAT environments. • Contributed to installation, administration, monitoring, and support of approximately 190 servers across client environments. • Responsible for operational support of 30+ production and UAT environments, including around 120 virtual machines. • Provide troubleshooting, incident support, technical documentation, and environment-specific guidance for client infrastructure. • Work with cloud services, Windows/Linux servers, ServiceNow workflows, storage services, monitoring tools, and production change processes.

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Help Desk L2 / Infrastructure

Ser Beef S.A.

Nov 2010 - Mar 2015 (4 years 5 months)

• Administered Windows Server and Active Directory environments. • Managed MySQL and Microsoft SQL Server databases for operational systems. • Maintained LAN/WAN/Wi-Fi networks, desktop PCs, printers, storage devices, and UPS equipment. • Coordinated with suppliers and supported business users across infrastructure incidents and service requests.

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