Pratik R.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Accomplished AI Researcher - Validated in the "Expert Vetted" category: Upwork's top 1% talent - 6 years of dedicated expertise in the field of AI & ML - Distinguished education acquired from IIT Kharagpur, India's foremost undergraduate college with an acceptance rate of less than 0.1%. I'm Pratik, an AI Researcher and ML Engineer. I and My team have 6 years of experience in these fields. We all are graduates of one of the prestigious colleges of India, IIT Kharagpur. Subsequently, I refined my expertise by contributing to renowned MNCs. Reach out to me if you're inclined to revolutionize the world through AI and cutting-edge technology. Areas of Expertise: - Satellite Data and Climate Science - Finance and Trading Analysis - Proficiency in Insurance Sector - In-depth Understanding of Social Media Dynamics - Sports Analytics Mastery - Medical Diagnosis | Prognosis | Medical Treatment Specialties Areas: Computer Vision | NLP and LLMs | Genetic Algorithms | Reinforcement Learning | Classification/ Regression Hyper-optimized models | Time Series Analysis | Equity and Options Trading AI Models Portfolio Highlights: • NLP ○ Proficient in LLM Model Development (From Scratch / Fine-Tuning / Inference) ○ Crafting AI NLP-Powered Search Engines for Database Queries ○ Designing Chatbots using OpenAI's ChatGPT API ○ Expertise in Key Phrase Extraction ○ Skillful in Topic Modelling ○ Conducting Sentiment Analysis on Twitter and Reddit Data ○ Accomplished in Computational Linguistics Analysis ○ Text Summarization • Computer Vision Proficiencies: ○ Conducted Large-scale Satellite Data Image Processing ○ Extracted Text from Images (OCR + Computer Vision with Enhancement) ○ Employed Generative Adversarial Networks (GANs) for Image Generation ○ Captured Nutrient Information from Recipe Images (OCR + Computer Vision with Enhancement) ○ Extracted Ingredients from Food Label Images (OCR + Computer Vision with Enhancement) ○ Executed Semi-Supervised Facial Recognition ○ Proficiently Identified Objects in Images • Financial Expertise ○ Developed Model for Predicting Stock Option Prices ○ Created a Stock Trading Application using Python ○ Applied Reinforcement Learning for Stock Price Prediction ○ Constructed a Model for Cross Selling Insurance Products ○ Devised a Strategy for Optimizing Insurance Procurement Spending • Speech Proficiency ○ Designed Speech-to-Text Transcription Model for Generating Meeting Minutes • Proficiency in Recommendation Systems ○ Developed Recommendation Engine to Enhance Search Engine Queries ○ Created Deep Reinforcement Learning-based Recommendation Engine for News Articles ○ Designed a Recommendation Engine for Suggesting Food Articles to Users • Extra ○ Applied Genetic Algorithms for Model Optimization SERVICES: - Data Cleaning and Preparation - Descriptive Statistics - Data Visualization - Exploratory Data Analysis(EDA) - Data Preprocessing - Statistical Analysis - Feature Engineering - Data Mining - Model building - Model Evaluation - Model Hyperparameter Tuning - Regression - Classification - Clustering Libraries / Tools : - Pandas - Numpy - Matplotlib - Seaborn - Sklearn - Jupyter Notebook/Lab - Google Collab - Bert - Spacy - NLTK - LLMs Why Choose us : On-time delivery of the work. Top-notch quality work. Customer satisfaction Don't hesitate to contact me to discuss the project scope, budget, and timeline. Note: Please inbox me first before placing the order. We look forward to working with you Relevant Coursework • Deep learning specialization offered by Coursera(DeepLearningAI) through five interconnected courses. • Natural Language Processing Specialization offered by Coursera(DeepLearningAI) • AI for Medicine Specialization offered by Coursera(DeepLearningAI) through three interconnected courses • Generative Adversarial Networks (GANs) Specialization offered by Coursera(DeepLearningAI) - ongoing. • Data Scientist with Python Track offered by Datacamp. The track consists of 21 small courses • AI for Everyone offered by Coursera taught by Andrew NG • Excel/VBA for Creative Problem Solving by the University of Colorado Boulder on Coursera • AI for Medicine Specialization offered by Coursera(DeepLearningAI) through three interconnected courses