[ IDENTITY CONFIRMED ] — PROFILE LOADED

SUBAK KUMAR

09
Projects
0.99
Best AUC
122K
Records
∞
Iterations
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Identity Module

System Profile

AI & Data Science graduate. I build production-grade intelligent systems — LLM-powered tools, RAG pipelines, ML classifiers, and full-stack analytics dashboards.

9 projects shipped. All open-source. All working. From code review assistants to churn prediction engines — each system solves a real problem.

Cisco & networking certified. Internship at Orion EdTech. Presented at IIT Chennai and SIMATS Tech Star Summit. Currently open to work.

9
Systems Built
0.99
Best AUC Score
122K
Records Analyzed
50K
Sessions Modeled
Capability Index

Installed Modules

⚡
AI & LLMs
Groq API LLM Integration Prompt Engineering RAG Pipelines ChromaDB Streaming APIs
🧠
ML & Data
XGBoost scikit-learn TensorFlow NumPy Pandas Matplotlib
⚙️
Backend
Python Flask SQLAlchemy REST APIs SQLite APScheduler
🌐
Networking
Cisco IOS Routing & Switching VLANs OSPF Netmiko Network Automation
🛠️
Tools
Git & GitHub VS Code Jupyter Linux Wireshark Chart.js
📜
Languages
Python Java C/C++ SQL HTML/CSS JavaScript
Deployed Systems

Active Projects

SYS_001 // AI · LLM DEPLOYED
AI Interview Coach
Adaptive mock interview platform. AI adapts follow-up questions based on candidate answers. Generates 5-dimension radar chart performance report.
Streaming AI + Voice Input + Radar Chart Report
Flask Groq Chart.js Web Speech API
Access Repository
SYS_002 // AI · Security DEPLOYED
AI Code Reviewer
LLM-powered code analysis detecting bugs, security vulnerabilities, and architecture issues with line references and quality score 0–100.
Detects SQL Injection · Hardcoded Secrets · Bad Architecture
Flask Groq SQLite Prompt Eng.
Access Repository
SYS_003 // RAG · NLP DEPLOYED
RAG Knowledge Assistant
Chat with your own documents — PDFs, notes, markdown. Answers with exact source citations and relevance scores from ChromaDB vector search.
ChromaDB + all-MiniLM-L6-v2 + Cosine Similarity
ChromaDB Groq Flask PyPDF2
Access Repository
SYS_004 // ML · Classification DEPLOYED
Churn Prediction Engine
Trains and compares 4 ML models to predict customer churn. XGBoost selected as best performer. Interactive dashboard with at-risk table.
AUC 0.9879 · XGBoost · 5-Fold Cross-Validation
XGBoost scikit-learn Flask Matplotlib
Access Repository
SYS_005 // Full Stack · BI DEPLOYED
Analytics Dashboard
Production-grade BI dashboard with live KPIs, revenue trends, category breakdown, regional analysis and sortable product tables.
7 API Endpoints · 8K Orders · Live Date Filters
Flask SQLite SQLAlchemy Chart.js
Access Repository
SYS_006 // MLOps · Monitor DEPLOYED
System Failure Monitor
Predicts system failures before they happen. NumPy trend analysis gives actionable ETA alerts — not just post-incident dashboards.
NumPy Trend Analysis · Sliding Window · ETA Alerts
Flask NumPy APScheduler Chart.js
Access Repository
Event Log

System Chronicle

Data Analyst Intern
ORION EDTECH · Tamil Nadu, India
Jan 2026 — Mar 2026
  • Performed revenue and operational data analysis using Python (Pandas), improving reporting accuracy through structured dataset cleaning
  • Created Matplotlib visualizations to identify sales trends and performance patterns supporting data-driven decisions
  • Extracted actionable insights and assisted in workflow optimization through structured performance analysis
Achievements & Recognition
Academic & Technical
Academic Record
  • Top Engineer — AI Workshop, IIT Chennai
  • Project Presentation — Brain Tumor Classification using EfficientNetB0, Tech Star Summit, SIMATS Engineering
  • Cisco Certified — Networking, Routing & Switching, Security
Communication Node

Establish Connection

ENTITY :: SUBAK KUMAR
LOCATION :: Tamil Nadu, India
CHANNEL_01 :: subakkumarss@gmail.com
CHANNEL_02 :: github.com/Subakkumar
STATUS :: OPEN TO WORK
✉ Email ⌥ GitHub ⊕ Portfolio v1