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About Me

Passionate AI Engineer driving innovation through cutting-edge technology

Professional Journey

I'm a self-motivated and detail-oriented AI Engineer with hands-on experience in Data-Engineering, Machine Learning, AI Development, and Software Engineering. Currently working as a Data Engineer at DecisionTree Analytics, where I develop and optimize data pipelines. Also worked here as Data Science intern prior to this.

Successfully completed the prestigious Amazon ML Summer School, selected among 3,000 students from 20,000+ applications. This intensive program deepened my expertise in CNNs, DNNs, and real-world AI applications.

Previously interned at Colt Technology Services, where I enhanced software quality through bug identification and test case optimization, contributing to improved user experience across multiple projects.

Pursued B.Tech in Computer Science Engineering with IoT specialization at VIT Vellore, maintained First Division academic performance while actively engaging in practical AI research.

Silicon Brained ❤️

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15+
Projects Completed
3+
AI Agents Built
Achivement
Amazon ML Summer School-25

AI & Machine Learning

Specialized in developing AI agents using LangChain, LangGraph, OpenAI, and Groq. Experience with CNNs, DNNs, and modern ML frameworks.

Software Development

Full-stack development with Python, Next.js, and modern web technologies. Strong foundation in data structures and algorithms.

Data Processing

Expert in data deduplication, OCR systems, and automated data extraction using ensemble methods and text-embedding models.

Automation & Optimization

Built automation workflows, token streaming solutions, and optimized systems for real-time processing and analytics.

Work Experience

My professional journey in AI, Machine Learning, and Software Development

Current Role

Data Engineer

DecisionTree Analytics

July 2025 - Present
GGN, Haryana.

Designing, building, and optimizing data pipelines to enable efficient data collection, processing, and analytics for business insights and decision-making.

Key Achievements
  • Let us wait till I have some
Technologies Used
ETLAzure Data FactoryPowerBISQLPythonSnowFlakePandasData Warehousing
Internship

AI Engineer Intern

DecisionTree Analytics

February 2025 - June 2025
GGN, Haryana

Developing and optimizing AI agents using LangChain, LangGraph, OpenAI, Groq, and Llama models to automate data processing, analysis, and visualization.

Key Achievements
  • Built multi-node systems and taskforce-style automation for seamless operations
  • Implemented token streaming in AI systems for real-time, low-latency responses
  • Developed customer data deduplication system using ensemble methods across multiple LLM models
  • Upgraded to larger text-embedding models with hierarchical validation to reduce false positives
  • Research and implement new AI techniques for enhanced data-driven decision-making
Technologies Used
LangChainLangGraphOpenAIGroqLlamaPandasPython
Certification

Machine Learning Apprentice

Amazon ML Summer School '24

July 2024
Online

Selected among 3,000 students out of 20,000+ applications for intensive Machine Learning course covering advanced AI concepts.

Key Achievements
  • Completed comprehensive curriculum in Supervised Learning and Deep Neural Networks
  • Explored real-world applications of CNNs and DNNs in Amazon's products
  • Implemented key ML concepts in real-time scenarios
  • Gained expertise in Generative AI and Large Language Models
  • Applied advanced ML techniques to solve complex business problems
Technologies Used
TensorFlowPyTorchCNNsDNNsGenerative AILLMs
Internship

Software Intern

Colt Technology Services

August 2023 - December 2023
GGN, Haryana

Contributed to testing and debugging across multiple development cycles, focusing on software quality enhancement and user experience improvement.

Key Achievements
  • Worked on 4 ongoing projects during the internship period
  • Identified and documented 20+ UI and functional bugs
  • Collaborated with development teams to resolve critical issues
  • Coordinated with developers and product managers to align features with user needs
  • Contributed to decreased error rates in production software and improved UAT processes
Technologies Used
TestingDebuggingUATQuality AssuranceProject Management

Featured Projects

Innovative solutions showcasing expertise in AI, automation, and accessibility

AI/ML
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MATRIX AI Desktop Assistant

A sophisticated voice-activated AI assistant powered by Groq's Llama 4-Scout model with intelligent intent analysis, web search capabilities, and multi-interface support.

Developed a comprehensive AI assistant featuring advanced workflow orchestration with LangGraph, decision routing between AI processing, web search, and calculator functions. Includes conversational memory, contextual follow-up detection, and system control capabilities.

Key Features

  • Voice-activated AI assistant with Groq's Llama 4-Scout model
  • LangGraph workflow orchestration with intelligent decision routing
  • Web search capabilities and calculator functions
  • Conversational memory and contextual follow-up detection

Technologies

PythonLangGraphGroq APISerper APISpeechRecognitionpyttsx3LangChain
Automation
<AI />
</Project>

MATRIX Parser

An automated data extraction system that eliminates manual processing of structured documents, reducing operational overhead by 85% through intelligent scripting interfaces.

Engineered an advanced OCR and data processing system with intelligent row and column detection algorithms for financial and business documents. Built with Google Cloud Vision API integration and intuitive frontend interface for creating reusable custom scripts.

Key Features

  • Automated data extraction with 85% operational overhead reduction
  • Advanced OCR row and column detection algorithms
  • 95% data accuracy with processing time reduced from hours to minutes
  • Google Cloud Vision API integration

Technologies

PythonGoogle Cloud Vision APIOCRComputer VisionFrontend Development
Accessibility
<AI />
</Project>

Real-Time Braille Converter

An accessibility-focused application providing real-time text-to-Braille conversion through live webcam feeds, serving the visually impaired community.

Developed a comprehensive accessibility solution integrating computer vision, OCR, and NLP technologies. Features real-time text recognition from webcam feeds with optimized processing algorithms for enhanced accuracy and usability.

Key Features

  • Real-time text-to-Braille conversion via webcam feeds
  • OpenCV and Tesseract OCR integration for robust processing
  • spaCy NLP for advanced text analysis capabilities
  • Cross-platform GUI development with tkinter

Technologies

PythonOpenCVTesseract OCRspaCy NLPtkinterComputer VisionMachine Learning

Interested in seeing more of my work?

Skills & Expertise

Technical proficiencies across AI, development, and cloud technologies

AI & Machine Learning

LangChain95%
LangGraph90%
OpenAI APIs88%
Groq85%
Token Streaming92%
TensorFlow80%
PyTorch78%
Scikit-learn85%

Programming Languages

Python95%
C++82%
JavaScript/TypeScript88%
SQL85%
Shell Scripting80%

Frameworks & Tools

Next.js85%
Node.js80%
Pandas90%
NumPy88%
Selenium82%
Docker75%
Linux Shell85%

Cloud & DevOps

Google Cloud Platform80%
Microsoft Azure78%
Virtualization82%
Hyper-V75%
PowerShell80%

Data & Analytics

Data Structures & Algorithms90%
Computer Vision85%
OCR Systems88%
Data Processing92%
Automation Workflows90%

Systems & Networking

Operating Systems85%
Networking80%
System Architecture82%
Performance Optimization85%

Languages

EnglishNative
HindiNative
DeutschA1

Leadership & Community

View Certificate

Management Head at Innovator's Quest Club, organizing events and developing community engagement tools for 100+ members.

  • Led technical workshops and hackathons for 100+ students
  • Mentored junior developers in open-source contributions
  • Active member of AI/ML and developer communities

Get In Touch

Have a project in mind or want to discuss potential opportunities? Let's connect!

Contact Information

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your visions. Feel free to reach out through any of the platforms below.

Location

Gurugram, Haryana, India

Email

aaravmaan24@gmail.com

Let's Work Together

Interested in working together or have a project in mind? Connect with me on LinkedIn or check out my GitHub for more of my work.

Aarav Maan

Building intelligent solutions and pushing the boundaries of AI and machine learning.

Quick Links

© 2025 Aarav Maan. All rights reserved.

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