Catalin Caldararu

• Originated, built, and shipped a local AI system that powers acquisition decisions in a commercial niche with a known, finite set of candidates. The system runs at near-zero marginal cost per query.
• Advised clients on Hybrid Edge AI product strategy. Edge remains a specialized market today, but I'm positive on its trajectory and I'm tracking emerging Edge technologies that go well beyond the classical model.

• Once the Hybrid AI Platform shipped and stabilized, the team's remaining scope narrowed. As a result, I took the initiative and built an IP portfolio spanning a broad set of Hybrid AI products.
• Originated product concepts designed either to plug directly into Dell's existing systems and processes or to open new revenue streams through forward-deployed engineering or licensing.
• Initiated and led a VP-funded Product R&D initiative. Ideated 60 formal software product prototypes and filed 22 patent applications as first-named inventor. Delivered 14 additional inventions that were recognized but not filed as patents, with the remainder complete and in flight.
• Ranked as Dell Romania's most active inventor and among the top 20% of inventors in company history (per public statistics).
• Achieved this without a formal innovation mandate or dedicated resources, pitching each invention individually and earning sponsorship through results. The company committed roughly $600k to protecting the portfolio.
• Owned the Product R&D backlog, business cases, PRDs, solution architectures, and a 4-phase roadmap. The roadmap came from observing applications across my division. Recruited 7 Principal Engineers as voluntary co-inventors and ran the group as a self-managing team.
• Built Visio diagrams and working prototypes through full-stack, AI-assisted development across .NET/C#, Python, ONNX Runtime GenAI, the OpenAI API, CI/CD pipelines, Windows installers (WiX), and Next.js.
• Facilitated weekly design-thinking sessions with engineers, challenging and refining ideas into capabilities for new AI products.
• Promoted innovation and supported new inventors. As a result, became a co-inventor on 3 other patent applications outside of my portfolio.

(Stats per public statistics)

• Moved into a newly formed AI division.
• Everyone on the team owned AI services end to end. A senior colleague and I also guided teammates working on separate but architecturally similar services.
• Owned and built all 6 OpenAI-compatible conversational AI services (SLM/ASR) across two silicon platforms, with inference running on NPUs and GPUs.
• Delivered Dell's first NPU-based ASR service from zero to production in 4 months. It was followed by Dell's first ONNX-based SLM services on both AMD and Qualcomm hardware in 5 months. Later contributed to services spanning all four silicon targets (AMD, Qualcomm, NVIDIA, Intel).
• Built 2 of the 6 primary function-calling services that enabled Agentic Edge AI across all Dell hardware. As a result, my services were integrated into many other consumer applications built by internal teams and customers.
• These commercial, user-facing services ship to every Dell AI PC customer and power capabilities showcased at CES and DTW. Within months of launch, every service was adopted by customers, including non-consumers who previously couldn't use AI for their use cases.
• Enabled internal teams and customers to add SLM and ASR to their AI apps by pointing existing OpenAI code at a local endpoint, cutting time from PoC to production by ~80%. This also strengthened data privacy and eliminated recurring cloud costs.
• Built the accuracy, latency, and safety test suites (MMLU, WER) that vetted every model behind these APIs.
• Reported the team's progress and blockers to internal and external leadership, including Directors and Fellows from Dell's CTO organization.
• Facilitated the Daily Scrum, and resolved cross-team dependencies working with external vendors and 5 partner Scrum teams.

• Promoted to mid as part of a small group trusted with application development and cross-team collaboration under lighter supervision.
• Owned 3 web applications (modules) that I built from scratch to replace legacy systems. They consisted mainly of .NET Web APIs and React forms.
• From release, my modules were used by all of Dell's factory engineers across the Americas, EMEA, and APAC, and the legacy ones were retired.
• Improved the system's speed and reliability, with self-healing mechanisms, smoother deployments and maintenance via CI/CD, and complete observability.
• As operator-assistance tools, the modules reduced the cognitive load on factory engineers, who previously had to navigate fragmented legacy experiences.
• Planned releases with the EM, PO, and RTE, and was the point of contact for testing teams and 6 downstream partner Scrum teams, resolving cross-team dependencies and integration defects.
• Made sure every deliverable met the program's NFRs, and owned the observability, defect triage, and GitLab CI/CD for everything I shipped.
• Facilitated the Daily Scrum and onboarded 7 developers of varying experience levels across the program. Also upskilled teammates on our modules and the platform they shipped into.

• Built .NET Web APIs and automated their testing and deployment with GitLab CI/CD pipelines. Worked consistently with the E2E and DevOps teams.
• Took ownership of a production microservice within 6 months. Never missed a release since, including through the later modernization program.
• Rotating across 4 teams gave me an early map of who owned what — the basis for the cross-team work in every role after.
• Adopted GitHub Copilot on personal projects ahead of the company-wide rollout. Leaders noticed, and it contributed to my move into the AI division.