Software Engineer with 10+ years in AI/ML & Scalable Backend
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Accomplished Senior Software Engineer (L5) at Google specializing in Generative AI and scalable backend architecture. • Specialized in building secure, production-grade RAG systems and multimodal AI features. • Expert in designing high-performance API gateways and resilient backend services using Python, Go and Node.js. • Specialized data modeling for vector stores, BigQuery and cross-corpus indexing. • Expert in DevOps and cloud-native delivery • Skilled at leading cross-functional teams to align technical roadmaps with core business value.
University of Limerick
MSc · Artificial Intelligence and Machine Learning
September 1, 2011 – August 1, 2012
University of Limerick
BSc · Computer Systems
September 1, 2007 – August 1, 2011
Senior Software Engineer, AI/ML, Google Health
August 1, 2023 – Present
India
Software Engineer, AI/ML, GCP
May 1, 2019 – July 1, 2023
India
Intercom
Software Engineer
October 1, 2012 – April 1, 2019
India
AI-Powered Dental Patient Management System
June 14, 2026 – Present
Built a production RAG pipeline and LLM reasoning layer for a dental hospital that automated patient intake, appointment management, and clinical note summarisation using Python, LangChain, Chroma Vector Database, Node.js, React.js and MongoDB. Designed prompt engineering flows and embeddings strategy to improve retrieval accuracy of patient records, reducing manual admin time and enabling real-time AI-assisted clinical workflows. Implemented GDPR-compliant data handling and role-based access control, enabling secure multi-clinic collaboration and audit logging for patient records.
AI Investor Dashboard - VC Firm
June 14, 2026 – Present
Built an intelligent investor dashboard using RAG pipelines, LLM APIs (GPT-4), LangChain, React.js and Node.js that surfaced portfolio insights, deal flow summaries, and market signals for a venture capital firm. Architected the AI agent layer with Python to process and embed unstructured documents into a Chroma Vector Database, enabling semantic search and context-aware LLM reasoning across the portfolio. Integrated real-time financial data APIs (Plaid, Crunchbase) to enrich LLM context with live market trends and portfolio company KPIs, improving deal signal accuracy by 25%.
Nutritional Scanner
June 14, 2026 – Present
Built a high-performance multimodal AI platform on the MERN stack, integrating Gemini Pro Vision to deliver real-time nutritional scoring and ingredient risk analysis via mobile barcode scanning. Optimized prompt-chained reasoning to handle edge cases in low-quality imagery, achieving a 30% increase in scan success rates across 500k+ global SKU references. Scaled the backend on Vercel using serverless architecture, ensuring 99.9% uptime during high-traffic user periods while maintaining a minimalist, low-latency UI. Leveraged Redis caching for frequently scanned products, reducing Gemini API latency by 40% and cutting monthly inference costs by over 30% while maintaining sub-200ms response times.
Cultural Fit Analysis
The candidate's extensive experience at Google, a leading tech company, combined with their involvement in diverse AI/ML projects (healthcare, finance, consumer tech) and open-source technologies, suggests a strong cultural fit for innovative and fast-paced environments. Their emphasis on mentorship, technical architecture reviews, and stakeholder management aligns with a collaborative and growth-oriented culture. The breadth of skills and project diversity indicates adaptability and a proactive approach to learning and applying new technologies.
Soft Skills & Operational Fit
The candidate demonstrates strong leadership, mentorship, and strategic thinking skills, evidenced by leading technical decomposition, mentoring engineers, and championing 'Run Less Software' principles. Their experience with on-call duties, observability initiatives, and MLOps automation indicates a robust operational mindset and commitment to system reliability and efficiency. The focus on GDPR compliance and responsible AI also highlights a strong ethical and professional operational fit.