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Mansij Roy

B.Tech CSE (AI & ML) | Python, SQL, Power BI, Excel & MERN Stack | AI Data Annotation Specialist @ Utah Tech Labs

Bangaon

< 1 year of work experience

Utah Tech Labs
Sep 20261 moPresent

West Bengal, India

Transitioned into a contractual full-time role following the successful completion of my internship. Specializing in high-precision data labelings, classification, and quality assurance for computer vision and machine learning datasets. Collaborating closely with engineering workflows to deliver optimized datasets for training and fine-tuning AI models. Ensuring rigorous data annotation quality standards, pipeline efficiency, and domain accuracy.
Utah Tech Labs
Mar 20266 mosAug 2026

Kolkata, West Bengal, India

Collaborating with technical teams to curate, tag, and structure high-quality training datasets critical for machine learning models. Key Accomplishments: • Executed precision data tagging and annotation workflows, maintaining strict adherence to rigorous quality guidelines. • Leveraged analytical skills to clean and validate text/image data batches, accelerating the optimization pipeline for internal AI models. • Worked across cross-functional parameters to ensure dataset accuracy, directly contributing to the reliability of algorithmic training data.
ARDENT COMPUTECH PVT LTD
Oct 20252 mosNov 2025

Bidhannagar, West Bengal, India

Completed an intensive industrial training program focused on modern web architectures and full-stack software development. Key Accomplishments: • Engineered a production-ready, end-to-end online food delivery application using the MERN stack (MongoDB, Express.js, React.js, Node.js). • Designed and implemented crucial backend REST APIs, secure user authentication workflows, and fluid client-side states using React. • Managed database schemas and optimized unstructured data storage using MongoDB to handle real-time application states seamlessly.
GitHub
@Mansij-02
YouTubeyoutube.com/@mansijroy1907

Mansij’s AI Stack

claude code
claude code
claude
claude
gemini
gemini

Education

Brainware University

Bachelor of Technology - BTech, Artificial intelligence and machine learning

Brainware University

20224 yrs2026
Brainware University

Master of Technology, Artificial Intelligence and Machine Learning

Brainware University

20262026

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Headline

B.Tech CSE (AI & ML) | Python, SQL, Power BI, Excel & MERN Stack | AI Data Annotation Specialist @ Utah Tech Labs

About

I am a tech professional specializing in Artificial Intelligence, Machine Learning, and Data Analytics, bridging the gap between data-driven intelligence and robust software engineering. My focus centers on developing intelligent systems, building high-performance backend architectures, and uncovering actionable patterns from complex data. Whether writing clean, scalable services in Python and FastAPI, creating visual analytics using Power BI, SQL, and Excel, or implementing functional web solutions with the MERN stack, I emphasize efficiency, structure, and real-world impact. Key Technical Expertise: AI & Machine Learning: AI/ML Workflows, Data Annotation, Computer Vision Datasets, Scikit-learn Data Analytics & BI: SQL, Power BI, Advanced Excel, Data Modeling & Dashboarding Programming & Frameworks: Python, FastAPI, JavaScript (ES6+) Web Development & Databases: MERN Stack (MongoDB, Express.js, React.js, Node.js), MySQL Whether optimizing database queries, architecting fast APIs, or transforming raw metrics into visual insights, I thrive on building reliable technology that scales. Let’s connect!

Location

Bangaon

AI stack

claude code

claude

gemini

Work experience

AI Data Annotation Specialist at Utah Tech Labs, Sep 2026 - Present · 1 mo, West Bengal, India, Transitioned into a contractual full-time role following the successful completion of my internship. Specializing in high-precision data labelings, classification, and quality assurance for computer vision and machine learning datasets. Collaborating closely with engineering workflows to deliver optimized datasets for training and fine-tuning AI models. Ensuring rigorous data annotation quality standards, pipeline efficiency, and domain accuracy.

Ai Data Annotation Intern at Utah Tech Labs, Mar 2026 - Aug 2026 · 6 mos, Kolkata, West Bengal, India, Collaborating with technical teams to curate, tag, and structure high-quality training datasets critical for machine learning models. Key Accomplishments: • Executed precision data tagging and annotation workflows, maintaining strict adherence to rigorous quality guidelines. • Leveraged analytical skills to clean and validate text/image data batches, accelerating the optimization pipeline for internal AI models. • Worked across cross-functional parameters to ensure dataset accuracy, directly contributing to the reliability of algorithmic training data.

Industrial Training at ARDENT COMPUTECH PVT LTD, Oct 2025 - Nov 2025 · 2 mos, Bidhannagar, West Bengal, India, Completed an intensive industrial training program focused on modern web architectures and full-stack software development. Key Accomplishments: • Engineered a production-ready, end-to-end online food delivery application using the MERN stack (MongoDB, Express.js, React.js, Node.js). • Designed and implemented crucial backend REST APIs, secure user authentication workflows, and fluid client-side states using React. • Managed database schemas and optimized unstructured data storage using MongoDB to handle real-time application states seamlessly.

Education

Bachelor of Technology - BTech, Artificial intelligence and machine learning, Brainware University

Master of Technology, Artificial Intelligence and Machine Learning, Brainware University

Public links

github: https://github.com/Mansij-02

youtube.com: https://youtube.com/@mansijroy1907