AI / ML Engineer · NTU Singapore
Responsible AI · LLMs · Computer Vision
I build trustworthy, production-ready GenAI systems — from data pipelines and RAG to safety evaluation. MSAI candidate at NTU, formerly Responsible AI Senior Analyst at Accenture.
A quick read on where I work and the results I drive.
End-to-end GenAI solutions with built-in safety evaluation.
Modernized risk reviews and built quantitative metrics.
Numerical validation for financial summaries.
LLM apps taken from data to deployment.
I'm an AI/ML engineer focused on trustworthy systems and production-ready delivery — translating research into workflows teams can actually adopt.
My work centers on LLM fine-tuning, retrieval-augmented generation, and evaluation pipelines, with a deep emphasis on Responsible AI and safety for high-stakes domains like pharma and finance.
I'm seeking collaborations and roles where reliability, governance, and measurable impact are core product requirements — not afterthoughts.
An engineer who turns research into dependable, deployable systems.
LLM fine-tuning, RAG, and evaluation pipelines — safety-first.
Roles where governance and measurable impact are first-class.
Professional roles, research, and leadership.
Validates numerical accuracy in financial summaries through automated checks and transformer-based reasoning — reducing factual errors in generated financial reporting.
Innovation across the AI/ML stack — from product to research.
A real-time WebGL / WebGPU visualization that flies through a learned DeepSDF latent space — morphing smoothly between 3D shapes to make a neural shape representation tangible and explorable.
A platform focused on better discovery and engagement for local services — designed for fast navigation and clear calls to action.
OutcomePublic launch with a live site experience.
A product-focused sentiment engine using NLP key-phrase extraction and source filtering across social media and news, with a high-performance FastAPI backend on Groq LPU and async orchestration.
OutcomeNear real-time insight delivery for stakeholder dashboards.
A pipeline combining market news signals and price features to forecast short-term equity direction, evaluated with rolling-window validation and daily prediction snapshots for decision support.
OutcomeFaster sentiment snapshots for market context.
Fine-tuned transformer models with Hugging Face for multi-label toxicity and bias classification in AI-generated text, plus a synthetic data pipeline to study and mitigate adversarial attacks.
OutcomeImproved safety review coverage for GenAI outputs.
A RAG pipeline integrating OCR extraction, vector indexing, and semantic search for multi-document retrieval, with dynamic prompting and GPT-3.5 Turbo summarization — cutting token cost by 80%.
OutcomeAccelerated multi-document lookups for analysts.
CNN-based vision models trained in PyTorch for vehicle manufacturing defect detection, deployed via an OpenCV pipeline to automate quality checks on production lines.
OutcomeHigher QA throughput through automated screening.
CGPA 3.9 / 5. Advanced coursework in LLMs, trustworthy AI, and applied research.
CGPA 4.1 / 5. Special Achiever's Award 2020–21.
Thoughts on Medium, and moments captured on Instagram.
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09 — Contact
Open to AI/ML research and product roles starting in 2026. Always happy to talk about trustworthy AI.
adityaku003@e.ntu.edu.sg