AI Developer & Engineer

Rajan Kumar

Building intelligent systems at the intersection of Computer Vision, NLP, and Full-Stack Engineering.

View Work Resume
Rajan Kumar
🧠 AI / ML
🌐 Full Stack
👁️ CV / XAI
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01 / About

Who I Am

I'm a final-year B.Tech CSE (AI) student at Government Engineering College, Munger — passionate about crafting intelligent solutions that make a real-world impact.

From training CNNs on medical imaging datasets to building full-stack AI-powered web platforms, I thrive at the crossroads of research and engineering. I believe in building with purpose — every line of code, a step toward something meaningful.

10+ Research Internships
7.2 CGPA (BEU)
25+ Certifications
93% NLP Internship Score
🎓

B.Tech — CSE (Artificial Intelligence)

Government Engineering College, Munger

2022 – 2026 (Pursuing) Bihar Engineering University · CGPA: 7.2

Certifications

AI Azure Internship Microsoft (Edunet Foundation) · May–Jun 2025
Artificial Intelligence Fundamentals IBM SkillsBuild · Feb 2025
Cybersecurity Virtual Internship Cisco Networking Academy · May–Jun 2024
02 / Experience

Where I've Worked

Research Internship — NLP

Invigo Infotech (AICTE Approved)

Dec 2025 – Jan 2026
  • Gained hands-on experience in ML concepts: data preprocessing, model training, and evaluation techniques.
  • Implemented algorithms using Python, NumPy, Pandas, Scikit-learn with performance visualizations.
  • Completed final assessment with a 93% score, demonstrating strong technical proficiency.
NLPPythonScikit-learnPandas

Research Internship — CV & Deep Learning

NIT Patna

Jun – Jul 2025
  • Designed and trained a CNN for pneumonia classification using the PneumoniaMNIST medical imaging dataset.
  • Applied Explainable AI (XAI) techniques to interpret model predictions and enhance transparency.
  • Used PyTorch, TensorFlow, NumPy, and Matplotlib with Google Colab GPU acceleration.
CNNXAIPyTorchTensorFlowMedical AI

AI Azure Internship

Microsoft (Edunet Foundation)

May – Jun 2025
  • Explored Microsoft Azure AI services and cloud-based machine learning pipelines.
  • Gained practical exposure to deploying AI models in cloud environments.
AzureCloud AIMicrosoft
03 / Projects

What I've Built

Featured Project
🚀

AI Career Coach

A full-stack AI-powered career guidance platform that analyzes user skills and interests to provide personalized career roadmaps, ATS-optimized resumes, cover letters, role-specific mock interviews, and a progress tracking dashboard.

Next.jsTailwind CSSPrisma ORMPostgreSQLGemini AI API
Research
🫁

Pneumonia CNN Classifier

Trained a Convolutional Neural Network on the PneumoniaMNIST dataset for medical image classification. Applied XAI methods to interpret model decisions and improve clinical transparency.

CNNPyTorchXAIMedical Imaging
ML
💬

NLP Pipeline

Built and evaluated NLP machine learning pipelines during research internship. Implemented data preprocessing, model training workflows, and performance visualizations with Python's ML ecosystem.

NLPScikit-learnNumPyPandas
04 / Skills

My Toolkit

⚙️

Programming

PythonJavaScriptCC++
🌐

Web Development

HTMLCSSJavaScriptReact.jsNode.jsExpress.jsNext.js
🗄️

Databases

MongoDBFirebasePostgreSQLPrisma ORM
🧠

AI / ML

PyTorchTensorFlowScikit-learnNumPyPandasMatplotlibXAI
🛠️

Tools & Platforms

GitGitHubVS CodeGoogle ColabAzure
💡

Core Concepts

Responsive DesignAPI IntegrationDeep LearningComputer VisionDebugging
05 / Achievements

Highlights

🥇

Gold Medal

Science Exhibition — Inter-School Level

🎯

93% Score

NLP Internship Final Assessment — Invigo Infotech

🎪

Event Coordinator

Managed Intra-college & Divisional-level Sports and Cultural Events end-to-end

06 / Contact

Let's Connect

Open to internships, research collaborations, and exciting projects. Let's build something great together.

Email razrajan46@gmail.com
Phone +91 8210125172
LinkedIn rajankumar033
GitHub RAJANKUMAR033
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