Catalin Caldararu

Originated a 35-invention Applied AI portfolio, 22 of which advanced to filed patent applications. Filed all 22 as first-named inventor, ranking as the most active inventor at Dell's Romania site and in the top 10% company-wide. Attracted 9 Principal Engineers as co-inventors in their own domains, with no authority requiring them to join. Together we invented across 8 domains: Security, Privacy, Resilience, Efficiency, Accessibility, Personalization, Automation, and Agent-Native SDLC. Worked as both product owner and developer on the portfolio. Inventions came from problems I hit running services in production: unmet customer needs and public feedback on what I'd built. Originated each one and defined its business case, strategy, and draft architecture. Facilitated weekly refinement and design thinking sessions with the Principal Engineers, where draft architectures were pressure-tested against each domain's constraints and the technology already in production. Produced PRDs complete enough for an engineering team or a coding assistant to implement. Pitched each invention to engineering and legal leaders, then converted approved PRDs into filed applications with 4 patent attorneys. Ran the initiative as a self-managing team, with no manager and no assigned requirements, reporting to a VP-level sponsoring organization. Competitively funded and rewarded on results, sustained this initiative over two years alongside full-time delivery. It started as a way to learn AI and turned into a steady source of new applications, built on top of the services I delivered.

(Stats per IDiyas Public Statistics)

Moved to a new business unit where I owned and built the function-calling SLM and ASR services across two silicon platforms in a Hybrid AI product featured at CES and Dell Technologies World, shipping to every Dell AI PC customer. Also built the accuracy, latency, and safety test suites (MMLU, WER) that benchmarked every candidate SLM and ASR model ahead of shipping. The SLM service supports both chat and function-calling, and each service is the only Dell service of its kind on that hardware, supporting inference on NPUs and GPUs. Over time, took on work across the wider program, contributing to services spanning all four silicon targets (AMD, Qualcomm, NVIDIA, Intel). With the team, delivered an integration layer that let internal teams and customers add SLM and ASR to their applications without building inference stacks themselves. It is a component of a toolkit that cuts time from PoC to production by ~80% for on-device AI applications, keeps prompts and audio on the machine, and removes recurring cloud inference costs. The integration layer reached production use within months of launch, including by IT professionals building Agentic Edge AI applications and organizations with privacy-first requirements. Facilitated the Daily Scrum for a 5-person inference team for a year, upskilled teammates in on-device AI and the product it shipped into, reported progress and impediments to internal and external leadership, and resolved defects and dependencies working with hardware vendors and five partner Scrum teams (Testing, MLOps, DevOps, and two consumer teams).

Built a custom Jira-like work management system and the underlying task model, replacing a workflow fragmented across the legacy monoliths. Also built the operator-facing execution interface, consolidating the instructions operators need to complete a task from 4 sources into one view and replacing navigation across 5 screens. Owned the configuration service supplying the parameters that downstream systems needed to execute the platform's specialized task types. Also owned the data aggregation service that gives external partners a single outbound interface to feed their own work management systems. Contributed to replacing 6 legacy modules with modern services, improving performance and UX. Monitored service quality across environments and triaged defects across the ecosystem, resolving most issues before they reached production. Ensured the team's NFR compliance across CI/CD automation, integration testing, security, and observability. Facilitated the Daily Scrum for a 5-person team for a year, onboarded 7 developers of varying experience levels, upskilled teammates on our modules and the platform they shipped into, and resolved defects and dependencies working with peers from 10 other Scrum teams.