Hi, I’m Poojitha M, a Senior AI/ML Engineer with 7+ years of experience spanning .NET development, machine learning engineering, and LLM validation. I design scalable backend systems and AI platforms using C#, .NET, Python, and cloud services such as AWS and Azure. I enjoy turning complex data into reliable predictions and robust production pipelines. Beyond coding, I specialize in LLM evaluation, prompt testing, drift monitoring, and red-teaming to ensure safe and trustworthy AI in enterprise deployments. I’ve led end-to-end ML lifecycles—from data preprocessing to model retraining—while collaborating across product, QA, and research teams to ship high-quality solutions.

Poojitha M

Hi, I’m Poojitha M, a Senior AI/ML Engineer with 7+ years of experience spanning .NET development, machine learning engineering, and LLM validation. I design scalable backend systems and AI platforms using C#, .NET, Python, and cloud services such as AWS and Azure. I enjoy turning complex data into reliable predictions and robust production pipelines. Beyond coding, I specialize in LLM evaluation, prompt testing, drift monitoring, and red-teaming to ensure safe and trustworthy AI in enterprise deployments. I’ve led end-to-end ML lifecycles—from data preprocessing to model retraining—while collaborating across product, QA, and research teams to ship high-quality solutions.

Available to hire

Hi, I’m Poojitha M, a Senior AI/ML Engineer with 7+ years of experience spanning .NET development, machine learning engineering, and LLM validation. I design scalable backend systems and AI platforms using C#, .NET, Python, and cloud services such as AWS and Azure. I enjoy turning complex data into reliable predictions and robust production pipelines.

Beyond coding, I specialize in LLM evaluation, prompt testing, drift monitoring, and red-teaming to ensure safe and trustworthy AI in enterprise deployments. I’ve led end-to-end ML lifecycles—from data preprocessing to model retraining—while collaborating across product, QA, and research teams to ship high-quality solutions.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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Work Experience

LLM Validator / AI/ML Quality Engineer at Apple
June 1, 2025 - Present
Designed LLM validation frameworks focusing on factuality, consistency, hallucination detection, and safety. Built prompt regression suites to monitor model behavior across releases, evaluated RAG pipelines for groundedness and citation quality, and integrated human-in-the-loop workflows to improve reliability. Led multilingual prompt validation, release gates in CI/CD, and built LLM monitoring dashboards.
Machine Learning Engineer at Freddie Mac
June 1, 2022 - May 1, 2025
Built end-to-end ML platforms and pipelines for data ingestion, preprocessing, feature engineering, model training, deployment, and monitoring. Developed classification, forecasting, NLP models; productionized inference services via REST endpoints; implemented MLOps with Docker, Kubernetes, and CI/CD; fine-tuned transformers for NLP and semantic search; implemented drift detection and retraining workflows.
.NET Developer at High Radius Technologies
January 1, 2019 - February 1, 2022
Designed enterprise web applications with C#, ASP.NET Core, MVC, and Web API; built microservices; created reusable backend logic; implemented authentication (OAuth2, JWT, Azure AD) and RBAC; containerized with Docker and deployed to AKS; established CI/CD pipelines and migrated monoliths to cloud-native microservices; collaborated with analytics teams to enable ML adoption.

Education

Bachelor of Computer Science at Acharya Nagarjuna University
January 11, 2030 - June 29, 2026
Master of Information Systems at Trine University
January 11, 2030 - June 29, 2026

Qualifications

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Industry Experience

Software & Internet, Financial Services, Professional Services