Vetted Automation Professionals

“Built a web-based interface that connects an internal bug system to an LLM for initial debugging and issue classification, aiming to boost QA and software engineer efficiency while balancing latency and accuracy. Worked as a one-person project and managed constraints like limited hardware and difficulty extracting team debugging context, relying on manager communication and rapid modeling to validate direction.”

“VP/CTO-level leader who builds globally distributed engineering organizations and operating systems (SAFe, governance, real-time metrics) to align product, engineering, and executives. Drove a security modernization initiative in a robotics context using Achilles and Polaris, remediating vulnerabilities and upgrading libraries to achieve a cyber certification that was ahead of industry norms.”

“Recruiting leader with AWS LATAM experience managing teams of ~10 (up to 14) and personally owning executive searches for country leaders across Mexico, Chile, Peru, and Colombia. Led compensation benchmarking and package recalibration for new-country office launches (e.g., Argentina) and drove a major recruiting operating-model change to a centralized pod/virtual hiring approach to support rapid headcount growth.”

“Talent/Recruiting Operations leader with large-scale, multi-region experience at Amazon and Home Depot, specializing in standardizing hiring workflows across 30+ sites. Known for building robust SOP/SLA frameworks and Power BI analytics (40+ dashboards) that drove a 30% time-to-fill reduction and cut agency reliance by 25%, plus leading enterprise ATS/tool integrations with cross-functional partners (IT, Security, Legal, Finance).”

“CIO-level technology leader (most recently at Sovos) who owned the full tech roadmap across product, infrastructure, and corporate IT, scaling engineering across 14 countries with an architectural review board and standardized security/observability. Hands-on in high-severity incidents (ransomware) while managing executive/client communications, and drove a reported 40% product-velocity lift by adopting AI code assistants and agentic AI (Devin) alongside Kubernetes + Bottlerocket for secure scalability.”

“Built and shipped a production agentic LLM tool that helps internal teams update technical product whitepapers using plain-language edit requests, with strong guardrails (citations, verification, refusal/clarify flows) to reduce hallucinations and maintain compliance. Experienced taking LLM workflows from rapid LangChain prototypes to more predictable, debuggable LangGraph agent graphs, and orchestrating end-to-end ingestion/embedding/indexing/eval/deploy pipelines with Kubeflow.”

“Built and deployed a production chatbot on osvaldocalles.com and iterated through real-world LLM engineering issues: model quota/cost tradeoffs (migrating to Nova Pro), RAG accuracy via semantic chunking, AWS IAM/guardrail/security pitfalls, and Lambda/API Gateway streaming constraints (prefers JS for streaming layer). Experienced with agent orchestration using Strands SDK (AWS-focused) and LangGraph (Vercel/container deployments), plus evaluation pipelines using LLM-as-evaluator, dashboards, and staged model rollouts.”

“Engineering leader (Director of Development) with hands-on cloud and product experience who builds business-aligned technology roadmaps and scales teams. Delivered an enterprise cloud-migration enabler at UHG by implementing AD authentication and Terraform-based IaC for custom VM images while meeting 90-day InfoSec patch/rotation requirements, and drove a 20% lift in user consumption/retention by designing an interactive branded media portal experience for Sunkist.”

“People/HR leader (HRBP-style) with strong compliance and change-management experience, including leading an FLSA exempt-to-non-exempt reclassification for SMB sales AEs and implementing time tracking/overtime in Rippling with zero compliance findings. Uses systems thinking and people analytics to redesign performance frameworks and reduce regrettable attrition (30% drop in two quarters), and coaches senior leaders using data-driven methods (GROW) to improve engagement and build leadership bench.”

“Partnerships/integrations leader with experience running multiple simultaneous ISV launches and executive-level cross-functional cadences. Created a CEO-backed, data-driven partner/integration prioritization scorecard that helped increase partnership revenue 13.5x, and has operated in high-confidentiality environments supporting major global product launches (Samsung).”

“Player-coach engineering leader focused on AWS ML infrastructure and deep learning image delivery: provisioned EKS/Kubernetes for multi-node training and automated image release pipelines (Python + AWS CDK) to cut release time from 2 weeks to 1. Also built customer migration tooling for SageMaker HyperPod and owned a security incident end-to-end, implementing prevention tests and process improvements.”

“Engineering/technology leader with experience at Expedia and startup OneRail, known for building business-aligned technology roadmaps and scaling orgs rapidly (11 to 120 engineers in a year). Has driven large productivity and efficiency gains by operationalizing AI agents (code reviews, upgrades, security fixes) and implementing ChatOps-based deployment architecture, using data-driven experimentation to manage platform changes and conversion impacts.”