Shantanu S.

Key Skills

Software

Other

Top Subject Matter

Digital marketing analytics and KPI reporting

Web content and data consistency checking

Medical imaging (pneumonia detection)

Top Data Types

Text

Image

Document

Top Task Types

Diagnosis

Classification

Mapping

Freelancer Overview

Social Media Ads Manager (Project-based, hybrid). Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other and Llama 3.3 API. Education includes Master of Computer Applications, B S College, Patliputra University (2025) and Bachelor of Science, B S R Y College, Magadh University (2018). AI-training focus includes data types such as Text, Medical, and DICOM and labeling workflows including Evaluation, Rating, and Entity (NER).

Labeling Experience

Social Media Ads Manager (Project-based, hybrid)

OtherText

Analyzed campaign datasets and produced daily and weekly performance reports by validating the quality of reporting inputs. Conducted data cleaning, profiling, and validation to maintain accuracy of textual and metric outputs. Performed guideline-based review of operational KPIs to ensure consistency of results.• Cleaned and profiled dataset fields before reporting.• Validated engagement metrics and campaign KPIs for accuracy.• Identified trends and ensured correct aggregation for performance reporting.• Generated structured Excel reports and summaries aligned to evaluation needs.

2025 - 2026

AI Learning Map Generator Live (Project)

Mapping

Built an AI-powered interactive learning tool that generates multi-level visual concept maps. Deployed the application on Vercel and implemented concept cards with explanations, use cases, examples, and interview notes per node. This involved structured content generation and dataset-like organization for map nodes.• Generated and displayed 120,000+ concept maps from structured content.• Implemented concept card schemas per node with supporting text fields.• Organized multi-level concept relationships for learning navigation.• Integrated Next.js with Llama 3.3 API for AI-assisted map learning content.

2023 - 2025

Fruit Classification Model (Project)

OtherImageClassification

Built an image classification model to categorize fruit images using Google Teachable Machine. Trained the model on a custom image dataset and tested it using real-time predictions. This required preparing labeled image inputs for consistent category inference.• Prepared and organized custom image dataset for training.• Trained Teachable Machine classifier for fruit categories.• Tested model with real-time predictions and observed outputs.• Iterated labeling/training quality to improve classification reliability.

2023 - 2024

Pneumonia Detection Model (Project)

OtherDiagnosis

Performed data cleaning and preprocessing on X-ray image datasets for pneumonia detection. Evaluated model performance using a confusion matrix after training on Google Teachable Machine. This work involved guideline-based preparation of medical data for supervised classification tasks.• Preprocessed X-ray dataset inputs for model readiness.• Trained and evaluated pneumonia classification performance.• Used confusion-matrix-based accuracy assessment.• Prepared medical image data for consistent inference/testing.

2023 - 2024

Freelance Web Developer (Self-employed via Fiverr/clients)

OtherText

Reviewed and validated textual and visual content to ensure accuracy and clear user experience. Used Excel lookup functions to check data consistency, supporting reliable presentation of information. Produced structured analysis reports and dashboards by organizing validated content for end-user consumption.• Validated textual content quality before publishing/use.• Performed data consistency checks using Excel lookup formulas.• Created structured dashboards using Excel and Power Query outputs.• Supported accurate user experience through review and correction cycles.

2022 - 2024

Education

Work History