lakshay chauhan
@lakshaychauhan1
Machine Learning Engineer specializing in NLP, LLMs, and MLOps—building production-ready AI solutions.
What I'm looking for
I’m a Machine Learning Engineer with 4+ years of experience architecting end-to-end solutions across Natural Language Processing (NLP), Deep Learning, Large Language Models (LLMs), and Generative AI. I build dependable pipelines—from data and features to deployable models—so teams can ship reliable, measurable improvements.
I’m especially strong in MLOps and LLMOps, handling model versioning, CI/CD pipelines, prompt versioning, experiment tracking (MLflow), and production monitoring. I combine containerization and orchestration (Docker, Kubernetes) with robust evaluation and tuning practices to keep AI systems stable over time.
In my roles, I’ve delivered practical, business-impacting agentic and retrieval-augmented solutions, including secure RAG-based LLM chatbots, investigative self-service agents for trading pipelines, and automated matching/categorization to reduce manual effort. I bring a hands-on engineering mindset in Python-based ML stacks and modern cloud tooling to turn complex problems into scalable AI capabilities.
Experience
Work history, roles, and key accomplishments
Machine Learning Engineer
Osttra (S&P Global)
Dec 2023 - Present (2 years 6 months)
Developed self-service agents to analyze complex trading and clearing pipelines, enabling clients to resolve stuck or rejected trades independently. Built secure RAG-based LLM chatbots for 20+ sub-business units and automated trade file matching with Dialogflow CX and Python, reducing manual effort and improving processing efficiency.
Machine Learning Engineer
Verse Innovation
Sep 2021 - Dec 2023 (2 years 3 months)
Optimized ML and deep learning models using GridSearchCV, regularization, and data augmentation techniques. Implemented BERT-based entity recognition to improve content categorization and search functionality, and built user profile enrichment and topic-modeling-based content discovery to drive personalized recommendations and higher engagement.
Education
Degrees, certifications, and relevant coursework
Maharaja Surajmal Institute of Technology
Bachelor of Technology, Computer Science
2017 - 2021
Earned a B.Tech. in Computer Science from Maharaja Surajmal Institute of Technology (2017–2021).
Availability
Location
Authorized to work in
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