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1st Year B.Tech AI & ML • Python Backend Developer

Hi, I'm Yatin.

I am a
Python Backend Developer

First-year B.Tech AI & Machine Learning student focused exclusively on Python Backend Engineering, building voice AI pipelines with Speech Recognition & ElevenLabs, multimodal models with Groq & PyTorch, and high-performance APIs with FastAPI, Flask & MySQL.

Unlock The Doors Backend Projects github/yatin341
1st Year B.Tech AI & ML
Backend Only Python, FastAPI, SQL
Year 2026 Active Development
yatin_backend.py 2026 FRESHMAN
Yatin Jangra - Python Backend Developer
Available for Backend Roles

Yatin Jangra

B.Tech AI & ML • Backend Developer

Python Core FastAPI & Flask Basic PyTorch MySQL / SQL Voice AI
Email LinkedIn GitHub
// 3D Interactive Portals

Magic happens behind the doors

Click any door to swing it open in 3D perspective. Click inside an open door to inspect that project's full architecture dossier and code.

Voice AI Engine

JARVIS

SpeechRecognition, ElevenLabs Flash TTS, Groq AI, and voice typing computer automation.

Click inside for full dossier
01 Voice AI
Open Door
DOOR 01 JARVIS Voice Assistant
Multimodal Backend

Nova AI

Groq GPT-OSS-20B, Cloudflare FLUX 2 Klein, Magic Hour & local PyTorch MusicGen with CUDA.

Click inside for full dossier
02 Multimodal AI
Open Door
DOOR 02 Nova AI Assistant
Flask & MySQL Backend

Boutique Backend

Customer appointment booking API, dynamic price estimation, and MySQL schema init.

Click inside for full dossier
03 Flask & MySQL
Open Door
DOOR 03 Boutique Booking Backend
Core Backend Stack

Backend & Vision

Python Core, FastAPI, OpenCV vision processing, PyTorch tensors & SQL schemas.

Click inside for full dossier
04 Backend Stack
Open Door
DOOR 04 Vision & Core Backend
// Verified Backend Code

Backend Projects

🟢 Working Voice AI & Automation Backend

JARVIS — Personal Voice Assistant

A Python-based personal AI assistant capable of understanding spoken commands, speaking natural responses, opening websites, controlling YouTube, answering general knowledge with Groq AI, executing Voice Typing, and maintaining conversation history.

Voice Recognition & Hotword: SpeechRecognition library with Google Speech API. Awakens on "Jarvis" and replies "Yes boss".
ElevenLabs Flash TTS + pyttsx3: Natural conversational audio output with fallback to local offline pyttsx3.
Groq AI & 10-Message Rolling Context: Answers complex questions with Groq API and tracks follow-up questions in a rolling session context.
Voice Typing & PC Automation: Dictates spoken words into any active Windows application via PyAutoGUI & Pyperclip.
Python Core SpeechRecognition Groq API ElevenLabs pyttsx3 PyAutoGUI Pyperclip history.json
View JARVIS Source Code
mega_project_jarvis.py Live Output

$ python mega_project_jarvis.py

>> Initializing speech recognition & audio drivers...

>> ElevenLabs Flash Model: Connected

>> JARVIS is ready!

User: "Jarvis"

JARVIS: "Yes boss"

User: "Open YouTube and play Believer"

JARVIS: "Opening YouTube and playing Believer boss..."

User: "Start typing"

JARVIS: "Voice typing activated. Tell me what to type."

🟢 Working Multimodal AI Backend

Nova AI — Multimodal Assistant

A Python-based multimodal AI assistant combining conversational intelligence with real-time web search, AI image generation/editing, AI video generation/animation, and locally running AI music generation.

Groq GPT-OSS-20B + Web Search: Context-aware multilingual chat with Groq browser search for up-to-date live news & tech.
FLUX 2 Klein 4B via Cloudflare Workers AI: Generates and edits high-res images from text prompts (saved to generated_image.png).
Magic Hour Video Generation & Animation: Text-to-video, image-to-video animation with camera movement, and video-to-video style editing.
Local Meta MusicGen (PyTorch + CUDA): Generates relaxing piano or cinematic background WAV music locally without cloud music APIs.
Python Groq (GPT-OSS-20B) PyTorch CUDA GPU Cloudflare Workers AI FLUX 2 Klein Magic Hour Transformers
View Nova AI Source Code
Nova-AI / main.py PyTorch + CUDA

$ python main.py

>> Loading MusicGen Small...

>> Device: cuda (NVIDIA GPU Acceleration active)

>> MusicGen loaded successfully!

Prompt: "Generate an image of a futuristic city"

Cloudflare: "FLUX 2 Klein rendered → generated_image.png"

Prompt: "Generate relaxing piano music"

PyTorch: "Synthesizing audio tensors → generated_music.wav"

🟢 Working Flask & MySQL Backend System

Lord Krishna Boutique — Booking Engine

A Flask-based backend booking system for managing customer service reservations. Features automated database table creation, custom server-side input validation, and dynamic price calculation engine saved securely into MySQL.

Service Selection & Dynamic Pricing: Suit Stitching, Lehenga Stitching, and Bridal Wear with instant price estimation calculation.
Validation Engine & Security: Backend validation for 10-digit mobile numbers, dates, and safe credential handling via .env.
Automated MySQL Initialization: init_db() creates and configures the bookings relational schema on server boot.
Python (Flask) MySQL Database REST Routing Form Validation python-dotenv
View Boutique Source Code
app.py (Flask Server) MySQL :3306

$ python app.py

>> Connecting to MySQL (lord_krishna_boutique)...

>> Table 'bookings' verified/initialized!

>> Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)

POST /book: {"service": "Bridal Wear", "phone": "6280715453"}

Response: 200 OK — "Booking recorded. Notification sent!"

// Freshman Milestones

Year 2026: The AI Inception

First-Year B.Tech AI & ML journey dedicated to mastering Python backend architecture.

2026
1st Year B.Tech AI & ML

JARVIS Voice Assistant

Engineered SpeechRecognition, ElevenLabs Flash neural voice, Groq AI context, and voice typing PC control.

Voice & Automation

Nova AI Multimodal Platform

Connected Cloudflare FLUX 2 Klein, Magic Hour AI video, and local MusicGen on NVIDIA CUDA GPU.

Generative AI & PyTorch

Lord Krishna Boutique Backend

Constructed Flask REST backend, automated MySQL schema creation, and server-side validation.

Flask & MySQL

FastAPI & Vision Foundations

Mastered asynchronous FastAPI microservices, OpenCV computer vision frames, and basic PyTorch tensors.

FastAPI & OpenCV
// Core Competencies

Backend Skills Arsenal

Python Core

OOP, Asyncio, Scripts

Data structures, classes, exception handling, multithreading, and modular architecture across real production scripts.

Speech Recognition & TTS

ElevenLabs & pyttsx3

Real-time microphone capture, hotword detection, Google Speech API binding, and natural neural voice playback.

Basic PyTorch

Tensors & Local Inference

Neural models inference, tensor operations, CUDA device targeting, and local MusicGen loading via Hugging Face.

OpenCV

Computer Vision

Real-time video processing, facial detection cascades, color thresholding, and morphological image transformations.

FastAPI

High-Speed Microservices

Asynchronous REST routing, Pydantic schema validation, automatic OpenAPI / Swagger documentation, and dependency injection.

API Implementation

REST, JSON, Webhooks

Integration with Groq, ElevenLabs, Cloudflare Workers AI, Magic Hour, and external weather/news APIs.

Basic SQL

MySQL & Relational Design

Relational table creation, CRUD queries, indexing, and persistent database connections for web booking systems.

Dev Tools & Git

Linux, VS Code, GitHub

Version control branching, PyAutoGUI desktop automation, virtual environments, and `.env` secret management.

// Command Prompt

Developer Terminal

yatin@backend-server:~ (bash) Try: jarvis, nova, boutique, skills, help
Yatin Jangra Backend Terminal [Year 2026 • B.Tech AI & ML]
Type help to view available commands.
 
yatin@backend:~$
// Ready to Collaborate

Got a project?
Let's build it together.

Looking for a dedicated Python backend developer for voice AI, API integrations, PyTorch models, or MySQL database pipelines? Drop me a line anytime!

Direct Mail yatinjangra97@gmail.com
GitHub Repository github.com/yatin341
LinkedIn Profile linkedin.com/in/yatin-jangra-43412341a
Launch Email Transmission