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AI Backend Engineer and Data Scientist with a passion for developing AI-driven solutions that transform businesses. Specializes in predictive modeling, NLP, and deep learning, with experience in deploying scalable ML pipelines. Adept at leveraging cloud computing and big data analytics to drive actionable insights.…

Rahul Sinha

Data Scientist, AI Engineer, Back-End Developer, +3

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AI Backend Engineer and Data Scientist with a passion for developing AI-driven solutions that transform businesses. Specializes in predictive modeling, NLP, and deep learning, with experience in deploying scalable ML pipelines. Adept at leveraging cloud computing and big data analytics to drive actionable insights.…

Available to hire

AI Backend Engineer and Data Scientist with a passion for developing AI-driven solutions that transform
businesses. Specializes in predictive modeling, NLP, and deep learning, with experience in deploying
scalable ML pipelines. Adept at leveraging cloud computing and big data analytics to drive actionable
insights.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Bengali

Fluent

Hindi

Advanced

Work Experience

AI Engineer and Project Lead at Omega IT Concepts Private Limited

August 24, 2024 - October 25, 2025

Freelance remote consultant; led three key projects within the company, including developing two projects from the ground up. Developed and optimized the 'Credit Genius' chatbot for a US client. Improved code latency, refactored code for enhanced simplicity and maintainability, and implemented new features based on client specs.

Machine Learning Intern at Heva Technologies Private Limited

February 1, 2024 - May 31, 2024

Developed an automated system for visualizing EEG data sets, employing time series plots and frequency maps to facilitate pattern recognition.

Machine Learning Intern at Codesoft

August 1, 2023 - September 30, 2023

Developed a fully functional Tic-Tac-Toe game. Implemented a Face Detection pipeline using Haar Cascades; Developed a rule-based chatbot with keyword-based responses.

AI Engineer & Project Lead at Capsule Labs

June 25, 2025 - Present

Led three key projects within the company, including developing two projects from the ground up. Developed and optimized the Credit Genius chatbot for a US client. Implemented a Speech Automation LLM pipeline focused on optimization to achieve real-time response capabilities. Improved code readability and maintainability by refactoring, and added features based on client specifications.

Freelance Data Scientist & AI Consultant at Ogma IT Concepts Private Limited

August 24, 2024 - October 25, 2025

Contributed to research projects spanning optimization problems, computer vision, and natural language processing (NLP). Authored a research paper on optimizing influence node identification in social networks to be submitted to a conference. Mentored and guided junior researchers on their projects and hackathon participation.

AI Engineer and Project Lead at Capsule Labs

June 25, 2024 - Present

Led three key AI/ML projects, including developing two from the ground up. Built and optimized the 'Credit Genius' chatbot for a US client, improving latency and maintainability through code refactoring and new feature implementation. Engineered a Speech Automation LLM pipeline from inception with a focus on real-time response capabilities. Designed and implemented a PDF parsing pipeline to extract structured data based on a defined JSON schema.

Machine Learning Intern at IBM Skill Build / AICTE

June 23, 2023 - July 23, 2023

Developed a Mental-Fitness Tracker using Python and a machine learning library, incorporating mood tracking and stress assessment features.