Dylan Teehan, software engineer
Experience
StripeIncoming · Jan 2027
IntercomJan – May 2026
JenticJun – Aug 2025
ViotasSep – Dec 2024
Dogpatch LabsJun – Aug 2024
Projects
WayFinder
A self-optimising observability platform for AI agent workflows. It captures execution traces, discovers the best tool-call sequences with process mining, and feeds them back to agents at runtime. Validated over 1,000+ workflow executions, with a 33% reduction in average workflow duration.
Final year project · 2025–26Does a Bigger LoRA Rank Help?
A controlled experiment adapting a Vision Transformer to satellite imagery with limited labelled data: does a larger LoRA rank improve held-out performance, or does it level off?
NightWood
End-to-end encrypted file sharing with a C++ client and Rust server. Files are encrypted client-side, with forward secrecy, secure key exchange, device registration by QR code and session management.
SubHub
A subscription management platform that splits payments with Stripe virtual cards and role-based access. Designed and built in 30 hours.
Stripe track winner · HackIreland 2025Margin
Where students share what they know. Upload notes to your modules, the best rise to the top, and authors get tipped. AI summarises notes and turns slides into new notes in your own writing style.
Built for HackUCD 2026Smart Safe
An ESP32 smart safe with PIN authentication, tamper detection and remote monitoring over MQTT, plus a Node-RED dashboard for remote control and Discord alerts.
Metrics Monitoring System
Collects, processes and reports metrics from system resources and external services, with a modular architecture for different monitors and flexible metric queuing.
Blockchain Ticketing System
A decentralised ticketing system with secure ticket minting, ownership tracking, transfers and payments on-chain.
Saoirse
A graphical editor for agent pipelines and multi-agent systems. Create, visualise and execute workflows of AI agents, with a dynamic LLM wrapper that supports various models and a tool handling system.
Social Media Influencer Simulator
A social media simulator with profiles, posts, followers and political sentiment analysis, built to demonstrate MVC architecture and software design patterns.
Thymela
A web application that analyses and searches biomedical articles, focused on proteomics research. Scraped and processed over 25K papers with AI to extract metadata, and helped build a hybrid search engine to suggest compatible datasets.
Better Alerts
An LLM-enabled web scraping tool that extracts data from publications, focused on assessing RSS feeds from Google Alerts. Its prompt targets Irish tech start-ups and can be adapted to other contexts.
CVE Extractor
Uses AI models, web scraping and structured prompts to extract CVE numbers from articles, so vulnerabilities can be tagged efficiently.
QTZork
A simple Zork-like game.
FrontSeat
An abstraction of a simple taxi app.