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gaurav
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Hello, I'm Gaurav Rizal

Full-stack developer and aspiring researcher passionate about AI/ML and data science. I build scalable applications with Python, TensorFlow, PyTorch, OpenCV, and modern React-based technologies, integrating intelligent solutions into real-world projects.

Machine LearningFull-Stack DevelopmentData Science

Currently pursuing opportunities in research and graduate studies in computer science

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About Me

From a young age, I was captivated by computers—operating systems, Photoshop, HTML, and CSS were my playground. I love the sense of satisfaction that comes after making things work seamlessly i.e development and AI/ML. My core stack includes React, React Native, Next.js, Node.js, and MongoDB. I am also familiar with TypeScript, Dart, PostgreSQL, and Prisma. In AI/ML, I have hands-on experience with Python, TensorFlow, PyTorch, OpenCV, Hugging Face, and NLP frameworks. I am always looking to learn new technologies. I am currently learning about Docker and machine learning. I'm also learning how to play the guitar.

Beyond the digital realm, I find inspiration in music, poems, and movies, with "Taxi Driver" holding a special place in my heart. "It's a wonderful life" is my go-to song, but my musical tastes span wide, including rock, metal and indie.

Constantly evolving, I embrace challenges and relish the journey of self-discovery in both the digital and analog worlds.

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My Projects

Multilabel Image Classification with MobileNetV2

Implemented a MobileNetV2-based model for multilabel image classification, achieving high accuracy and deploying it to mobile using TensorFlow Lite and Flutter, with real-time object information via Firestore.

  • MobileNetV2
  • TensorFlow Lite
  • Flutter
  • Computer Vision
  • Firebase
Multilabel Image Classification with MobileNetV2

RAG Pipeline Optimizer

Optimize your RAG pipelines automatically! Runs 4 chunking strategies in parallel, generates answers with Claude Sonnet 4, and lets Claude judge the best strategy for your documents in seconds.

  • RAG
  • Claude Sonnet 4
  • Streamlit
  • Vector Search
  • MLOps
RAG Pipeline Optimizer

City Discussion Dashboard

Full-stack Django + React dashboard tracking city-specific news and Reddit discussions with topic extraction and sentiment analysis.

  • Django
  • React
  • Python
  • NewsAPI
  • PRAW
  • OpenRouter
City Discussion Dashboard

CLIP-based Biomedical Image Retrieval

Perform text-to-image and image-to-image retrieval on PathMNIST histology images using CLIP. Explore how different prompt styles affect retrieval performance with prompt sensitivity analysis.

  • CLIP
  • PathMNIST
  • Biomedical AI
  • Image Retrieval
  • Prompt Engineering
CLIP-based Biomedical Image Retrieval

Seq2Seq DE-EN Translator

German-English translation model using Seq2Seq with Bahdanau attention, trained on the Multi30k dataset.

  • PyTorch
  • Seq2Seq
  • spaCy
  • AI/ML
  • Machine Translation
Seq2Seq DE-EN Translator

Latte-da POS System

Hotel POS system with React + React Native frontend, supporting table reservations, orders, thermal printing, sales, and credit management.

  • React
  • React Native
  • Node.js
  • Express
  • Prisma
  • TypeScript
Latte-da POS System

Varenya Foundation

Designed and deployed the complete portfolio website for Varenya Foundation, managing everything from client requirements to hosting.

  • React
  • Tailwind CSS
  • Firebase
  • Vercel
  • Web Development
Varenya Foundation

My Skills

Python
JavaScript
TypeScript
React.js
Next.js
Node.js
Express.js
Django
TensorFlow
PyTorch
Scikit-learn
OpenCV
NLTK
Pandas
NumPy
Hugging Face
LlamaIndex
OpenAI API
PostgreSQL
MongoDB
Redis
Prisma
AWS
Firebase
Docker
CI/CD
Tailwind CSS
Framer Motion
Git

My Experience

Full-Stack Developer

WebNep – Urlabari, Morang

Building a full-stack grocery management system with orering, inventory, payments, sales analytics, and delivery tracking features.

Sept 2025 – Present

Teacher (CS & Math)

Pashupati Awasiya Ma. Vi – Urlabari, Morang

Taught grades 9–12, designed engaging lessons and assessments to foster problem-solving and analytical skills.

Feb 2025 – Aug 2025

Software Developer

Ramailo Tech – Gwarko, Kathmandu

Developed backend IoT integrations for FleetOS and led frontend PWA development for survey management using Form.io.

Sept 2023 – Jan 2025

React Native Developer

E-Signature Pvt. Ltd. – Kalopul, Kathmandu

Built Mengedegna bus ticketing app with multi-ticket booking, secure payments, and managed full release cycle.

July 2023 – Oct 2023

Front-End Developer Intern

Nepal Can Code – Tinkune, Kathmandu

Implemented React Native frontend for BayuPayu ERP modules: E-learning, Expense Tracker, and Ticketing.

Apr 2023 – Jul 2023

Computer Engineering Graduate

Kathmandu University

Completed Bachelor's in Computer Engineering, gaining strong foundations in software development and algorithms.

2022

Contact me

Please contact me directly at gauravrijal03@gmail.com or through this form

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