Sarthak Sahu
Full-Stack Developer & AI/ML Engineer
Building intelligent applications with modern web technologies and cutting-edge AI/ML solutions
About Me
I'm Sarthak, a passionate Full-Stack Developer & AI/ML Engineer from India. I specialize in building intelligent applications that combine clean design with functional code. I work across Full-Stack Development and AI/ML engineering — crafting responsive apps, thoughtful interfaces, and smooth user flows. Currently exploring modern web technologies, AI systems, and everything in between.
Education
USICT, GGSIPU
B.Tech, Computer Science & Engineering
Overall CGPA: 8.5+
Delhi, India
2023 - 2027
Technical Skills
Languages
C
C++
Python
JavaScript
TypeScript
🚀Frameworks & Libraries
Node.js
Next.js
React
Express
Flask
FastAPI
TailwindCSS
Bootstrap
☁️Databases & Cloud
MongoDB
PostgreSQL
MySQL
Redis
Supabase
🤖AI/ML & LLMs
LangChain
CrewAI
Gemini
OpenCV
YOLO
Tesseract
TensorFlow
🛠️Tools & Platforms
Docker
Git
VS Code
Postman
MLflow
Streamlit
Vercel
Appwrite
Prisma
⚡Additional Tech
Firebase
GitHub
socket.io
zustand
axios
shadcn
AWS
GCP
Work Experience
maximizze media
AI/ML Engineer
Internship•Remote
October 2025–Present
Key Achievements
- •Developing voice AI agents for Jesty CRM, a full-stack CRM application for lead management.
- •Implementing AI-powered calling system using Twilio and Deepgram for voice interactions.
- •Integrating multiple TTS providers including Cartesia, ElevenLabs, and other handlers for diverse voice options.
- •Building and maintaining knowledge base systems for AI agents to provide contextual responses.
- •Developing backend APIs using FastAPI and Node.js for seamless CRM operations.
- •Managing data persistence and caching with Redis for optimal performance.
Technologies Used
FastAPI
Python
Node.js
AWS
Redis
Deepgram
Cartesia
Twilio
ElevenLabs
Kartavya Technologies
AI Intern
Internship•Remote
June 2024–October 2025
Key Achievements
- •Developed 20+ AI applications on Streamlit, AWS EC2, and GCP.
- •Created MCP server with FastMCP for CloudWatch monitoring.
- •Orchestrated multi-agent workflows using CrewAI and LangChain.
- •Integrated Gemini API for intelligent automation solutions.
- •Built real-world MVP applications solving diverse business problems.
Technologies Used
Python
CrewAI
Gemini
LangChain
Streamlit
AWS
GCP
MVP Applications & Contributions
✈️
AI Travel Planner
CrewAI-powered intelligent travel planning system
☁️
AWS Expert Assistant
Comprehensive cloud infrastructure guidance platform
📊
Excel Chat Agent
Intelligent data analysis and spreadsheet interaction tool
📈
Indian Stock Analysis
Real-time market insights and financial analytics
💼
LinkedIn Engagement Analyzer
Social media performance optimization tool
📊
Advanced Stock Dashboard
Comprehensive financial market analysis platform
⚡
AWS MCP SERVER
Robust AWS Managed Cloud Provider server with monitoring
🚀
Entrepreneur Copilot
Business strategy and startup guidance system
ItaxEasy
Fullstack Developer & AI/ML Engineer
Internship•Remote
2024–2025
Key Achievements
- •Developed document parser API using FastAPI, YOLO, and Tesseract for extracting PAN, Aadhaar, Form 16, and GST invoice data.
- •Integrated RESTful APIs for efficient data handling and dynamic content updates.
- •Built backend admin panel logic, enabling smooth management and operational control.
- •Improved loading times by 50% through optimization techniques.
Technologies Used
FastAPI
YOLO
Tesseract
OpenCV
API Design
Company & Contributions
🏢
ItaxEasy Website
Leading fintech company specializing in tax and financial services
🔐
USICT, GGSIPU
ACM Cyberchain Lead
Voluntary•Delhi
Sept 2023–Present
Key Achievements
- •Led cybersecurity initiatives and community engagement programs.
- •Organized Hack the Way (HTW) CTF with 100+ participants and 40+ teams.
- •Created custom OSINT, cryptography, and web exploitation challenges using CTFd platform.
- •Built cybersecurity awareness programs for university students.
Technologies Used
Cybersecurity
CTF
OSINT
Cryptography
Web Security
CTFd
💻
USICT, GGSIPU
Tech Team Lead
Voluntary•Delhi•
Promoted
Sept 2023–Present
Key Achievements
- •Promoted to Tech Team Lead - managing technical initiatives and team coordination.
- •Organized the Deco Disaster hackathon twice with 500+ participants each time.
- •Managed logistics, judging, and technical infrastructure for both events.
- •Led technical workshops and mentoring sessions for junior students.
Technologies Used
Leadership
Event Management
Technical Coordination
Mentoring
Projects
Development
🤖
AI Powered CRM
Intelligent Customer Relationship Management platform with AI-driven insights, automated workflows, and smart analytics
Next.js
AI/ML
TypeScript
+3
🤖
StoryBot
AI-powered interactive storytelling bot using Gemini API and ChromaDB for RAG-based story generation
Gemini API
ChromaDB
Edge TTS
+5
💻
VSCode AI Assistant
Multi-agent coding assistant with real-time interface, interactive plan editing, and 8+ specialized coding operations
TypeScript
Gemini 2.0 Flash
LangChain
+1
🔊
Gun Detection System
Real-time audio gunshot detection using FFT signal processing and CNN/DCNN models achieving 85% accuracy
FFT Processing
CNN/DCNN
MLflow
+2
📚
AI Quiz App
Intelligent quiz application powered by LangChain and Gemini AI generating dynamic questions for personalized learning
LangChain
Python
Next.js
+2
Resume Analyzer
AI-powered resume analysis system using NLP to extract skills, experience, and provide improvement suggestions
NLP
Python
LangChain
+3
🤖
Sentiment Analysis Chatbot
We know sentiment analysis is crucial part of any company's customer service strategy. This project involves building a chatbot that can not only respond to user queries but also analyze the sentiment behind those queries using natural language processing (NLP) techniques. The chatbot will be able to classify user messages as positive, negative, or neutral, allowing businesses to better understand customer emotions and tailor their responses accordingly.
BERT
Python
Streamlit
+3
🎓
Learning Management System
Comprehensive LMS platform featuring course management, student tracking, interactive learning modules, and analytics
React
Express
MongoDB
+2
🎬
Movie Recommendation Engine
Intelligent movie recommendation system using collaborative filtering and content-based algorithms
Machine Learning
Python
Pandas
+3
Freelance Work
❤️
Downdating.in
Dating platform with 4k+ monthly visitors featuring AI matching, exclusive plans, and premium features
Next.js
PostgreSQL
TypeScript
+1
💼
TheWorkdays.com
Freelancing platform connecting professionals with clients featuring AI-powered price prediction engine
Next.js
Appwrite
TypeScript
+2
📊
Trajectory Book
Financial management system for company expense tracking and budget monitoring with analytics
Next.js
TypeScript
Vercel
+1
👗
Clothes Match Predictor
Fashion recommendation engine using fine-tuned Llama 3.2 11B model trained on 5k+ dataset with Elasticsearch
Llama 3.2 11B
Fine-tuning
Elasticsearch
+2
Contact
Feel free to reach out for collaborations, opportunities, or just to say hello!