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Sridhar G portrait

Sridhar G

sridhar@portfolio:~$ cat title.txt
Cybersecurity student & creative technologist_

B.Tech CSE (Cybersecurity)
--:-- // same time
Freelance Web Dev & Media
Chennai, Tamil Nadu, India
he/him  ·  20

01.about

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02.stack

TypeScript JavaScript Python Java C HTML CSS React Next.js Tailwind CSS shadcn/ui Radix UI Motion TanStack React Navigation Base UI Node.js Bun PostgreSQL MySQL MongoDB Redis Git GitHub Docker Linux Windows Figma Adobe Suite Claude ChatGPT Cursor Wireshark Vulnerability Assessment Network Monitoring SEO Content Strategy

03.education

Hindustan University Logo
Hindustan Institute of Technology and Science (HITS)
B.Tech in Computer Science (Cybersecurity)  ·  Nov 2022 – May 2026  ·  Chennai
John Dewey School Logo
John Dewey Matriculation Higher Secondary School
Higher Secondary Certificate  ·  2021 – 2022  ·  Cuddalore

04.experience

FL
Freelance
</>
Web Developer & Digital Media Specialist
Self-employed 01.2020 – ∞ 5+ yrs
  • Designed, developed & deployed responsive business websites — including elmaxelectricals.in and decryptc.com — with a focus on performance and usability
  • Built modern frontend interfaces using HTML, CSS, JavaScript & React with scalable, responsive layouts
  • Applied security best practices and performance optimisation across all client projects
  • Managed deployment workflows, digital promotions & content distribution across multiple platforms
HTML CSS JavaScript React Figma SEO GitHub
HU
Hindustan University
Media Secretary
Council 07.2024 – 05.2025 10m
  • Directed council media strategy, overseeing social platforms and website management
  • Led end-to-end event media production, driving visual branding and promotional campaigns
  • Orchestrated media coordination and content distribution to maximize event visibility and engagement
Content Strategy Event Media Social Media Branding
FE
Felskinn Engineering Solutions
Cybersecurity Intern
Internship 06.2025 – 07.2025 2m  ·  Chennai
  • Secured IoT-based systems by implementing network security policies and encryption mechanisms for safer device communication
  • Performed packet inspection and traffic monitoring using Wireshark to analyze suspicious network behavior and improve visibility into system activity
  • Strengthened practical understanding of cybersecurity operations, network defense concepts, and real-world security workflows
Wireshark Network Security IoT Security Packet Inspection Encryption

05.projects 6

ELMAX Logo
ELMAX Electricals Website
Corporate · 2024

Corporate website focused on clarity, trust, and business presentation.

  • Designed structured UI in Figma aligned with industrial branding
  • Developed a fully responsive layout using HTML & CSS
  • Implemented on-page SEO — meta tags, semantic structure, heading hierarchy
Figma HTML CSS SEO GitHub
ROCOCO Logo
ROCOCO Music Website
Music Brand · 2024

Modern landing page built for a personal music brand with bold visual identity.

  • Designed bold, typography-driven interface with strong visual hierarchy
  • Developed clean dark-themed UI for strong visual impact
  • Structured content for better engagement and user flow
Figma HTML CSS GitHub
Personal Portfolio Logo
Personal Portfolio
Personal · 2025

Minimal portfolio website to showcase projects and skills with a clean developer aesthetic.

  • Designed and developed from scratch with a security-first mindset
  • Focused on clean UI, smooth navigation, and fast load times
  • Applied SEO fundamentals for better visibility and discoverability
Figma HTML CSS GitHub
AI-Based Network Security — Intrusion Detection System
Security · ML · Nov 2025 – Mar 2026

Hybrid dual-layer intrusion detection system combining signature-based rules with ML — achieving 99.2% accuracy on DDoS, Botnet, and Web-based exploits.

  • Designed a hybrid dual-layer detection framework combining signature-based rules with a Random Forest ML classifier to identify DDoS, Botnet, and Web-based exploits with 99.2% accuracy
  • Implemented a Flask web dashboard for real-time network flow analysis, batch log processing, and automated risk severity assessment with actionable remediation guidance
  • Developed a secure backend using SQLite for prediction auditing and ReportLab for generating downloadable PDF incident reports to support compliance and forensics
Python Flask Scikit-learn Random Forest CIC-IDS Dataset SQLite ReportLab
TeamDock — Team Management Platform
Full-Stack · Apr 2026 – May 2026

Collaborative web platform to streamline team communication, workflow organisation, and task management with a clean, responsive UI.

  • Developed a collaborative web platform designed to streamline team communication, workflow organization, and task management
  • Built responsive and structured frontend interfaces using React and modern web technologies for improved usability
  • Implemented scalable UI architecture and organized dashboard components to support better user experience and workflow efficiency
  • Focused on clean interface design, maintainable frontend structure, and responsive cross-device compatibility
TypeScript React JavaScript CSS PL/pgSQL GitHub
Sportify API Logo
Sportify API — Sports & Music Metadata Service
Backend · May 2026

High-performance REST API designed to integrate sports data endpoints and custom Spotify web services with caching optimization.

  • Designed and built a robust Node.js backend to aggregate, parse, and serve real-time sports and music streaming metadata
  • Implemented third-party API integration with Spotify API client libraries and customized OAuth 2.0 flow mechanisms
  • Optimized endpoint response latencies through structured server-side data caching strategies to minimize external rate limits
Node.js Express TypeScript Spotify API OAuth 2.0 GitHub

06.certifications 2

React
HackerRank · Issued Feb 2023 · ID: 4faf6e14fdd0
See credential
Software Engineer Intern
HackerRank · ID: cd6603914047
See credential