AI · Data

AI & Machine Learning

Recommendations, predictions, and ML pipelines for your product.

What's included

  • Recommendation systems
  • Predictive models
  • NLP & text analysis
  • Computer vision
  • ML pipelines
  • Model deployment
  • Data preprocessing
AI & Machine Learning — service offered by Dharmendra Singh Yadav

ML That Ships, Not Just Experiments

Most machine learning work never makes it to production. It lives in a Jupyter notebook, performs well on test data, and then sits unused because no one figured out how to deploy it into a real product. I work end-to-end — from data to deployed model to the API your frontend calls.

What I Build

Recommendation engines that suggest products, content, or connections. Predictive models that flag churn risk, estimate delivery times, or forecast demand. NLP pipelines that categorise support tickets, extract information from documents, or analyse sentiment in reviews. Computer vision systems that detect objects, read text from images, or verify identity documents.

Starting From Your Data

I begin by understanding what data you have, what quality it's in, and what questions you're actually trying to answer. Good ML depends on clean data and clear problem framing — I spend real time on this before building anything.

Production-Ready

A model that works on your laptop is not the same as a model that works reliably at scale. I handle model serving, versioning, monitoring for drift, and retraining pipelines so your models stay accurate as data changes over time.

Transparency

I explain what the model is doing and why it makes the predictions it does. If your use case requires explainability — for compliance, for user trust, or just for your own understanding — I build that in.

Frequently asked

Start with rules. A great deal of what gets scoped as machine learning is solved better by clear heuristics that are debuggable and need no training data. ML earns its complexity when the pattern is genuinely too varied to express as rules.

Less than you think for fine-tuning on a narrow task, more than you think for training from scratch. For most business problems the practical path is a pretrained model adapted with a few hundred to a few thousand good examples — quality matters far more than volume.

Define the metric before building, and make it a business metric rather than only an accuracy score. A model with 95% accuracy that fails on the 5% of cases that matter most is worse than a simpler one that fails evenly.

Yes. Open-weight models can run on your own infrastructure, which matters when data cannot leave your environment for regulatory reasons. You trade some capability for control, and the gap has narrowed considerably.

Let's talk.

Building production-grade SaaS, AI agents and mobile apps end-to-end.

Hiring for a senior role or have an interesting problem to solve? Drop a note — I read every message.