Mark Pelico

Software engineer focused on AI tooling, test infrastructure, and systems programming.

University of Houston computer science graduate with a minor in mathematics. Most recently built multi-model LLM pipelines at Hewlett Packard Enterprise, and before that automated simulation testing at NASA and taught operating systems and data structures to over 950 students. I work best on the things that make other engineers faster: instrumentation, test coverage, and CI that actually catches problems.

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Experience

Software Engineer Intern at Hewlett Packard Enterprise

June 2026 - August 2026

Internship, Spring TX

  • Designed a multi-model scan/verify pipeline with token and latency instrumentation for self-hosted local LLMs.
  • Diagnosed and debugged deduplication defects, raising measured detection recall from 25% to 79% with zero false positives.
  • Built a web dashboard and backing HTTP API with enforced data redaction, covered by a 139-test suite and run against 100K+ line codebases.

Software Engineer Intern at NASA

June 2025 - May 2026

Internship, Houston TX

  • Automated simulation testing by integrating Python unit tests with C++ Trick workflows, improving reliability 40%.
  • Deployed pytest pipelines through GitLab CI/CD, cutting manual regression verification time by 70%.
  • Developed an AI tool that parsed XML schematics into live simulation-linked diagrams through Trick hooks.

Teaching Assistant at University of Houston

January 2025 - May 2026

Teaching, Houston TX

  • Taught 950+ students across two core C++ courses covering POSIX threads, IPC, memory management, and the STL.
  • Mentored students through tree, graph, and multithreading implementations, improving assignment completion.

SEP Facilitator at University of Houston

January 2026 - May 2026

Teaching, Houston TX

  • Facilitated enrichment sessions on algorithm tracing, runtime analysis, recursion, graphs, and hashing.
  • Led guided practice and proof walkthroughs to strengthen conceptual depth and implementation strategy.

President, VP Operations, Workshops Director at Code Coogs

September 2023 - December 2025

Leadership, Houston TX

  • Directed one of UH's largest CS organizations, 200+ members and 25+ officers, growing membership by 30%+.
  • Secured $3,000+ in sponsorships by leading corporate relations with industry and campus partners.

Education

University of Houston

Graduated May 2026

B.S. in Computer Science, Minor in Mathematics. GPA 3.68/4.0. Coursework in operating systems, data structures, algorithms, and object-oriented design, two of which I later taught.

Skills

Languages

  • Python
  • JavaScript
  • TypeScript
  • C++
  • Java
  • SQL
  • Swift
  • Go
  • Rust
  • C#
  • Bash
  • HTML/CSS

Frameworks

  • React
  • Next.js
  • Node.js
  • Express
  • Flask
  • pytest
  • Ollama

Tools

  • Git
  • GitLab CI/CD
  • Docker
  • Kubernetes
  • Linux
  • AWS
  • Azure
  • GCP
  • MySQL
  • MongoDB