Vaibhav Kumar

Software Developer & Cybersecurity Specialist

Detail-oriented and analytical Software Developer with proficiency in Java, Python, and JavaScript. Passionate about solving complex problems and building scalable applications with a focus on cybersecurity and system design.

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Professional Summary & Experience

Professional Summary

Analytical software developer with a passion for problem-solving and innovative solutions. Proven ability to design and implement efficient systems while maintaining high code quality standards. Strong foundation in full-stack development with expertise in modern technologies and best practices.

IBM Experience

Software Developer | IBM

Jun 2024 – Aug 2024

Key achievements during internship:

  • Developed automation scripts for server monitoring and ETL pipelines
  • Implemented REST APIs supporting internal tools and dashboards
  • Improved deployment time by ~30% using Docker & GitHub Actions
Core Competencies

Technical strengths and expertise areas:

  • Full-stack web development (React, Node.js, Python)
  • Cybersecurity and secure coding practices
  • System design and architecture
  • Cloud technologies and DevOps
  • Database design and optimization
  • API development and integration

Key Projects

AI-Powered Vulnerability Detection and Remediation Engine

Built a security engine to detect suspicious processes, classify threat types (e.g., code injection, reconnaissance), and send real-time alerts. Auto-tagged vulnerabilities using MITRE ATT&CK and CVE severity parameters.

PythonNode.jsMongoDBSlack APIMITRE ATT&CK
35% improvement in detection accuracy

Dark Web Vulnerability Exposure Monitor

Scrapes dark web forums and marketplaces for leaked organizational data (domains, emails, API keys, CVEs). AI-summarized leaks with severity scores and visual snapshot reporting.

LLM APIPythonTelegram APIOpenCV
Successfully detected simulated leaks in mock environments

Cross-Platform Database Backup CLI Tool

Command-line utility for scheduling encrypted DB backups (local/cloud). Supports compression, incremental backups, and slack/email notifications.

GoBashCronAWS S3PostgreSQL/MySQL/MongoDB
90% reduction in manual backup effort
Technical Skills

Languages

PythonC++JavaScript (Node.js)GoJava

Frameworks

Express.jsReact

Databases

MongoDBPostgreSQLMySQL

Tools

GitPostmanVSCodeDockerAWS S3

Specializations

REST APIsMicroservicesDistributed SystemsCI/CDCybersecurity (OWASP, WAPT, VAPT)
Certifications

CompTIA Security+ (SYO-701) Certification

CompTIA

Nov 2024

Ethical Hacking Essentials (EHE)

EC-Council

June 2023

Network Defense Essentials (NDE)

EC-Council

Sep 2023

Education

UPES, Dehradun

2021 – 2025

B.Tech, Computer Science

CGPA: 8.125

R.L.S.C.S.V.M.I. College, Jaspur

2019 – 2020

12th (UK Board)

84%

High School

2017 – 2018

UK Board

86%

Get In Touch

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Vaibhav Kumar

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