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Prajjwal Tiwari

Developer, Threat Intelligence Extraction Tool

INDIA flag
Faridabad, India
$5.00/hrEntry LevelOther

Key Skills

Software

Other

Top Subject Matter

Cybersecurity Domain Expertise
Threat Intelligence
Legal Services & Contract Review

Top Data Types

TextText
DocumentDocument

Top Task Types

Entity Ner Classification

Freelancer Overview

Developer, Threat Intelligence Extraction Tool. Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Technology, Gautam Buddha University (2026). AI-training focus includes data types such as Text and labeling workflows including Entity (NER) Classification.

Entry LevelEnglish

Labeling Experience

Developer, Threat Intelligence Extraction Tool

OtherTextEntity Ner Classification
Developed an automated cyber threat intelligence (CTI) extraction tool that processed threat reports and extracted Indicators of Compromise (IoCs) using NLP and regex. Utilized the MITRE ATT&CK framework to map and classify threat actor techniques and tactics. Structured the extracted data into JSON format for SIEM ingestion and integrated external reputation scoring APIs. • Applied regex and NLP for named entity recognition on cyber threat documents. • Integrated automated enrichment of IoCs using VirusTotal API. • Generated structured datasets for cybersecurity AI pipelines and analytics. • Ensured high label quality and standardization for downstream ML model use.

Developed an automated cyber threat intelligence (CTI) extraction tool that processed threat reports and extracted Indicators of Compromise (IoCs) using NLP and regex. Utilized the MITRE ATT&CK framework to map and classify threat actor techniques and tactics. Structured the extracted data into JSON format for SIEM ingestion and integrated external reputation scoring APIs. • Applied regex and NLP for named entity recognition on cyber threat documents. • Integrated automated enrichment of IoCs using VirusTotal API. • Generated structured datasets for cybersecurity AI pipelines and analytics. • Ensured high label quality and standardization for downstream ML model use.

Not specified

Education

G

Gautam Buddha University

Bachelor of Technology, Computer Science and Engineering

Bachelor of Technology
2022 - 2026

Work History

S

Snapgo Service Private Limited

Cyber Security Intern

Greater Noida
2025 - 2025