Darwin Chen.

Ericsson — Ottawa, ON

• Engineering high-performance software and infrastructure for 5G/6G CloudRAN architectures.

Ericsson — Ottawa, ON

• Shipped React + OpenSearch observability dashboards that auto-indexed 15+ Jenkins pipelines; surfaced stage-level signals and reduced triage time by ~60%.
• Prototyped an on-device large language model (LLM) failure summarizer with llama.cpp, converting jobs with 3,000+ error logs and 50,000+ lines into structured JSON for downstream automation.
• Built a Python validation pipeline (regex + AST parsing) to enforce error-ID conventions and prevent collisions before production releases.
• Ran automated log-triage experiments (Drain3 templates, MiniLM embeddings, HDBSCAN clustering) and built CI hygiene tooling for bulk Jenkins job audits/actions.

Pathfinders — Fredericton, NB

• Maintained and enhanced production websites, delivering iterative improvements across PHP, HTML, and CSS.
• Streamlined localization workflows by developing internal Google Apps Script tooling (JavaScript) to reduce manual update overhead.
• Improved campaign measurement and site telemetry using Google Ads, GTM, and Analytics; deployed via Cloudflare, DreamHost, and WordPress.

Queen's University — Kingston, ON

• Elements of Computing with Data Analytics (CISC 151) and Discrete Structures II (CISC 203).

Queen's University

• Artificial Intelligence Specialization.
• Queen's University Excellence Scholarship.
• Dean's Honour List (2022, 2024).

Queen's AutoDrive

• Integrated vision-based object detection into an SAE Lv.4 autonomous vehicle platform; coordinated perception interfaces and integration criteria.
• Built validation workflows using MATLAB 3D simulations to verify outputs before on-vehicle testing.

QMIND

• Managed delivery of a fine-tuned GPT + LangChain pipeline for a client-facing application, coordinating implementation and integration handoff.