Cyber Security Expert
Data Scientist
Full Stack Developer

Founder of w3.works | Specializing in Cyber Security and Advanced Data Analytics

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Awards & Certifications

2024

CISSP Certified

Certified Information Systems Security Professional

2023

Offensive Security Expert

OSCP Certification with Advanced Penetration Testing

2023

AWS Security Specialist

AWS Certified Security - Specialty

2022

Cyber Security Excellence

Recognition for Outstanding Security Research

Cyber Security

Protecting systems, networks, and programs from digital attacks

Network Security

  • • Firewalls (pfSense, Cisco ASA)
  • • Intrusion Detection/Prevention Systems
  • • Virtual Private Networks (VPN)
  • • SSL/TLS Security
  • • Network Monitoring Tools

Application Security

  • • Secure Coding Practices
  • • Code Auditing & Analysis
  • • Web Application Firewalls
  • • Vulnerability Scanning
  • • Security Testing

Cryptography

  • • Symmetric/Asymmetric Encryption
  • • Hashing Algorithms
  • • Public Key Infrastructure
  • • Digital Signatures
  • • SSL/TLS Certificates

Identity & Access

  • • Multi-Factor Authentication
  • • Single Sign-On (SSO)
  • • Role-Based Access Control
  • • Directory Services

Cloud Security

  • • Cloud Security Tools
  • • Security Brokers (CASB)
  • • Data Loss Prevention
  • • Cloud Storage Security

Threat Intelligence

  • • SIEM Systems
  • • Incident Response
  • • Malware Analysis
  • • Threat Hunting

Compliance

  • • GDPR, HIPAA, PCI-DSS
  • • Security Audits
  • • Pen Testing
  • • Risk Assessment

Data Science

Extracting insights from large datasets using scientific methods

Data Processing

  • • Data Wrangling (Pandas, NumPy)
  • • Missing Data Handling
  • • Data Transformation
  • • Data Aggregation

Machine Learning

  • • Supervised Learning
  • • Unsupervised Learning
  • • Deep Learning
  • • Model Evaluation

Visualization

  • • Matplotlib, Seaborn, Plotly
  • • Tableau, Power BI
  • • Real-Time Dashboards
  • • Interactive Visualization

Statistics

  • • Hypothesis Testing
  • • A/B Testing
  • • Statistical Analysis
  • • Probability Models

Big Data

  • • Hadoop
  • • Apache Spark
  • • Apache Kafka
  • • NoSQL Databases

NLP

  • • Text Preprocessing
  • • Sentiment Analysis
  • • Named Entity Recognition
  • • Transformers & BERT

Engineering

  • • ETL Processes
  • • Data Pipelines
  • • Data Warehousing
  • • Database Management

Tools

  • • Python, R
  • • Scikit-learn, TensorFlow
  • • Jupyter Notebooks
  • • Cloud Platforms

Full Stack Development

Building complete web applications from front to back

Front-End

  • • HTML, CSS, JavaScript
  • • React, Angular, Vue
  • • Bootstrap, Tailwind
  • • Webpack, Babel

Back-End

  • • Node.js, Python, Ruby
  • • Express, Django, Flask
  • • SQL & NoSQL Databases
  • • ORM Tools

API & Services

  • • RESTful API Design
  • • GraphQL
  • • Authentication Systems
  • • WebSockets

Version Control

  • • Git, GitHub, GitLab
  • • CI/CD Pipelines
  • • Agile Methodology
  • • Collaboration Tools

Cloud & DevOps

  • • AWS, Azure, Google Cloud
  • • Docker, Kubernetes
  • • Server Management
  • • Serverless Architecture

Security

  • • Authentication & Authorization
  • • Secure Coding
  • • Data Encryption
  • • Security Best Practices

Testing

  • • Unit Testing
  • • Integration Testing
  • • End-to-End Testing
  • • Test-Driven Development

UI/UX

  • • Wireframing & Prototyping
  • • User Research
  • • Design Principles
  • • Interaction Design

Premium Domain Portfolio

A curated collection of premium domains spanning technology, automotive, and lifestyle sectors

w3.works

Technology Company

samuel.com.in

Personal Portfolio

jsw.com.in

Religious

gadget.com.in

Technology

arena.com.in

Sports & Gaming

noage.in

Lifestyle

legal.com.in

Legal Services

police.com.in

Public Safety

Get In Touch

hello@sam.net.in