Ranajit Saha
Staff Machine Learning Scientist at AI71
Abu Dhabi, Abu Dhabi Emirate, United Arab Emirates
Summary
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Senior🎓
Top SchoolRanajit Saha is a Staff Machine Learning Scientist with eight years of experience building and evaluating generative AI, LLMs, and agentic systems, currently leading search and retrieval work at AI71 from Abu Dhabi. He designs rigorous, release-ready evaluation harnesses that convert subjective agent behavior into repeatable quality gates and has applied PEFT/LoRA finetuning to improve factuality in domain-grounded LLMs such as agricultural QA. His background spans industrial R&D and product-focused roles at Goodnotes, Microsoft, and Samsung, where he shipped multimodal relevance models, fraud-detection pipelines, and mobile video analytics. Comfortable bridging research and production, Ranajit translates domain requirements into fine-tuning objectives, evaluation suites, and measurable model-quality criteria. A strong practitioner in Python, PyTorch, and vision-language modeling, he combines hands-on model tuning with an uncommon focus on operationalizing trust and behavior consistency across real-world user scenarios.
8 years of coding experience
7 years of employment as a software developer
Master of Technology - MTech, Computer Science Engineering, Master of Technology - MTech, Computer Science Engineering at International Institute of Information Technology Hyderabad (IIITH)Bachelor of Technology (B.Tech.), Electronics and Communication Engineering, Bachelor of Technology (B.Tech.), Electronics and Communication Engineering at Institute of Engineering & Management, KolkataClass 12, Science, Class 12, Science at Jodhpur Park Boys' School
English, Bengali, Hindi
Stackoverflow
1reputation
0reached
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Github Skills (28)
faster-rcnn8
pytorch7
herokuapp7
object-detection7
tac5
heroku4
django3
mongodb3
java2
detectron2
bastion2
codebase2
python2
rmi2
sql-engine2
Programming languages (6)
Github contributions (5)
schowdhury671/awesome-tensorflow
Oct 2018 - Oct 2020
TensorFlow - A curated list of dedicated resources http://tensorflow.org
Contributions:1 PR in 2 years 1 month
tensorflow
rnjtsh/CVIT-MSR-OL-webpage
Mar 2018 - Oct 2018
This repository contains the website developed to share the results of research works. The website has been developed using Django
Contributions:1 PR, 5 pushes, 1 branch in 7 months
djangopythonsharethe-works
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