Manjeet.
Initialising 3D Environment
AI Engineer & Data Scientist

Manjeet
Singh

B.Tech Graduate in Artificial Intelligence & Data Science from Poornima Institute of Engineering & Technology (PIET), Jaipur. Currently working on LLM-powered automation solutions at MaxBrain Technologies, building intelligent systems using OpenAI, Gemini, Python, and workflow automation tools. Passionate about Generative AI, AI Agents, Machine Learning, and developing scalable solutions that reduce manual effort and improve business efficiency.

🔥 Open to Work LLM Workflows n8n Automation Prompt Engineering Python ML
Hire Me
Manjeet Singh
AI Engineer Intern @ MaxBrain
0
Projects Built
0
Internships
80%+
Manual Effort Reduced via AI
0
Certifications
Career

Experience &
Education

AI Engineer Intern
MaxBrain Technologies · Jaipur
  • Designed and deployed LLM-powered automation workflows using n8n
  • Fine-tuned GPT-4 class models using supervised learning on custom datasets
  • Created high-quality prompts using few-shot and chain-of-thought techniques
  • Integrated OpenAI and Gemini APIs into AI-driven backend services
  • Built intelligent data processing systems that reduced manual effort by 80%+
Nov 2025 – March 2026
Current
Data Science Intern
Upflairs Private Limited · Jaipur
  • Hands-on experience in Python, Flask, and SQL on real-world AI applications
  • Implemented data extraction scripts to analyze unstructured text data
  • Worked with Power BI for data visualization and reporting
Jul 2024 – Aug 2024
Python Intern
Arootle Pvt. Ltd. · Jaipur
  • Built Python-based applications for task automation
  • Worked with APIs and databases to streamline workflows
Aug 2023


Education
Institution Qualification Year
Poornima Institute of Engineering & Technology
AI & Data Science
CGPA 7.89 		B.Tech – CSE 2022 – 2026
Government Sec Se School Muhana, Jaipur 12th – RBSE 2022
Vikas Bal Senior Secondary School, Sanganer 10th – RBSE 2020
Work

Selected
Projects

01
AI-Based OCR to MCQ Generator
End-to-end n8n automation converting images, PDFs, and text into MCQs using OCR and LLMs. Integrated review logic and stores approved results in Google Sheets.
n8n Google Vision OCR OpenAI API JavaScript Google Sheets API
View on GitHub →
02
Fine-Tuned GPT-4o for Tea Leaf Dataset
Supervised fine-tuning of a GPT-4o model on a custom labeled tea leaf dataset. Trained over 11,400+ tokens across 6 epochs with full evaluation and API deployment.
GPT-4o OpenAI Fine-Tuning API Python
View on GitHub →
03
AI-Based SEO Blog Automation
End-to-end AI content pipeline using n8n to generate, review, and auto-publish SEO-optimized blog posts to WordPress with AI-generated images and social sharing.
n8n OpenAI API WordPress API JavaScript
View on GitHub →
04
Student Course Recommendation System
ML-powered recommendation engine using student grades, interests and course history. Deployed via Flask web portal for interactive predictions.
Python Scikit-learn Flask Pandas NumPy
View on GitHub →
05
AI Tutor for Class 10 Science
AI-based virtual tutor aligned with CBSE Class 10 Science syllabus. Uses few-shot and chain-of-thought prompting to generate explanations, MCQs and Q&A content.
GPT-4 Prompt Engineering ChatGPT
View on GitHub →
06
Laptop Price Prediction
ML model predicting laptop prices from hardware specifications using Scikit-learn, with a Flask REST API for real-time inference.
Python Scikit-learn Flask Pandas
View on GitHub →
Capabilities

Technical
Skills


Programming
Python SQL C HTML CSS JavaScript
LLM & AI Automation
LLM Workflows Prompt Engineering n8n Automation AI Agents OpenAI API Google Gemini API REST APIs Google Maps API Google Sheets API Google Calendar API
Machine Learning
Scikit-learn Pandas NumPy Regression Classification Model Deployment Flask
Data & Analytics
Power BI Excel Google Sheets Jupyter Notebook
Tools & Platforms
Git GitHub VS Code Google Colab PyCharm
Soft Skills
Communication Team Leadership Problem Solving
What I Offer

Services &
Expertise

01

LLM & AI Agent Development

Design and deploy intelligent agents, RAG pipelines, and LLM-powered workflows using OpenAI, Gemini, and open-source models.

GPT-4oRAGLangChain
02

Workflow Automation

Build end-to-end no-code/low-code automations with n8n, reducing manual effort by 80%+ across business processes.

n8nZapierAPI Integration
03

Data Analysis & Visualization

Transform raw datasets into actionable insights with Python, SQL, and Power BI dashboards for business decision-making.

Power BIPythonSQL
04

ML Model Development

Build, fine-tune, and deploy machine learning models — from prediction systems to custom GPT-4o fine-tuned solutions.

Scikit-learnFine-tuningFlask
05

Prompt Engineering

Craft advanced prompt systems, few-shot templates, and chain-of-thought frameworks that maximize LLM output quality.

CoTFew-ShotSystem Prompts
06

SEO & Content Automation

AI-powered blog generation, keyword research automation, and content pipelines that drive organic traffic at scale.

SEOContent AIAutomation
Social Proof

What People
Say

"

Manjeet consistently delivers AI solutions that go beyond expectations. His ability to translate complex LLM concepts into practical automation tools is exceptional. A rare talent in the AI space.

RK
Rahul Kumar
Senior Engineer · MaxBrain Technologies
★★★★★
"

During his internship at Upflairs, Manjeet demonstrated remarkable proficiency in data science and Python. He built models that reduced our analysis time by 60%. Highly recommended for any AI role.

PS
Priya Sharma
Data Science Lead · Upflairs
★★★★★
"

Manjeet's n8n automation workflows saved our team 20+ hours per week. His prompt engineering skills are top-notch. He's one of the most technically sharp interns I've worked with.

AJ
Arjun Joshi
CTO · Arootle
★★★★★
"

Brilliant problem-solver with deep AI knowledge. Manjeet built our student recommendation system from scratch — clean code, great documentation, and delivered on time. Would hire again.

MV
Prof. M. Verma
Faculty Mentor · PIET Jaipur
★★★★★
My Story

Career
Journey

Aug 2022

Started B.Tech – AI & Data Science

Joined PIET Jaipur, diving deep into algorithms, data structures, and the foundations of machine learning.

Aug 2023

First Internship – Python Developer

Joined Arootle as Python intern. Built automation scripts and REST APIs, laying the foundation for real-world engineering.

Jul 2024

Data Science Intern – Upflairs

Worked on real-world ML datasets. Delivered predictive models and Power BI dashboards for business intelligence.

Jun 2025

Earned 4 Industry Certifications

Completed certifications in Power BI (Coursera), Cloud Computing (EC Council), and two Forage virtual programs with Deloitte & Tata.

Nov 2025 – Present

AI Engineer Intern – MaxBrain Technologies 🔥

Currently building LLM-powered automation, RAG systems, and AI agents. Working with GPT-4o, n8n, and cutting-edge AI tooling.

2026 →

Full-Time AI Engineer Role

Graduating and seeking a full-time position where I can build production-grade AI systems that create real-world impact.

Personal Side

Beyond the
Code

☕
Chai-fueled Coder
Best ideas come at 2AM with a hot cup of masala chai and a blank VS Code window.
🎮
Strategy Gamer
Love chess and strategy games — the same thinking patterns that help me architect AI systems.
📚
Continuous Learner
Currently reading "The Alignment Problem" by Brian Christian. Always chasing the next big concept.
🌍
From Jaipur, India
Pink City represent! Building world-class AI from the heart of Rajasthan.
🔭
AI Futurist
Believe AI agents will redefine software engineering within 5 years. Building for that future today.
💡
Problem Obsessed
If there's a repetitive task, there's an automation opportunity. I've automated 10+ of my own daily workflows.
Credentials

Certifications

Power BI Data Analyst
Coursera · 2025 · Grade: 80.20%
View Certificate
Cloud Computing – Practical Introduction
EC Council · 2024
View Certificate
Data Analytics Virtual Experience
Deloitte Australia · Forage · Jun 2025
View Certificate
GenAI Powered Data Analytics
Tata Group · Forage · Jun 2025
View Certificate
Let's Talk

Get in
Touch

I'm open to freelance projects, full-time roles, and research collaborations in AI, automation, and data science. Based in Jaipur — happy to work remotely worldwide.

Send Email manjeetsinghrajawat100@gmail.com Call Now +91 8955588287 WhatsApp Chat instantly Connect on LinkedIn linkedin.com/in/manjeet-singh-87b080274 View GitHub github.com/manjeet895 Location Jaipur, Rajasthan — 302029
MS
Manjeet Singh
AI Engineer · Data Scientist
CURRENT ROLE
AI Engineer Intern @ MaxBrain Technologies
EDUCATION
B.Tech CSE (AI & Data Science)
PIET Jaipur · 2022–2026
CORE SKILLS
PythonLLMn8n OpenAI APIScikit-learnPower BI
HIGHLIGHTS
15+Projects
3Internships
7Certs
manjeetsinghrajawat100@gmail.com
PDF · ~1.2 MB Updated Mar 2026
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