Hi, my name is
Ujjawal Saini.
I build things for the web & AI.
A versatile developer and hacker proficient in Backend Web Development, Machine Learning, Deep Learning and Cyber Security.
class UjjawalSaini: def __init__(self): self.name = "Ujjawal Saini" self.role = "Developer & Hacker" self.education = "B.Tech AIML" self.interests = [ "Backend Development", "Machine Learning", "Cyber Security", "DevOps" ] def get_skills(self): return { "languages": ["Python", "Java", "Go", "C++"], "frameworks": ["Django", "Flask", "FastAPI"], "ml": ["PyTorch", "TensorFlow"] } def say_hello(self): print("Thanks for visiting!")
01. About Me
Hello! I'm Ujjawal Saini, a final year B.Tech student specializing in Artificial Intelligence & Machine Learning at Guru Gobind Singh Indraprastha University.
I'm a versatile developer and hacker proficient in Full Stack Web Development, Machine Learning, Deep Learning, and Cyber Security. My passion lies in building robust backend systems, creating intelligent solutions with ML, and securing digital infrastructure.
My journey in tech has been marked by multiple hackathon victories, including the Amazon Sambhav Hackathon and Intel GenAI Hackathon at IIT Delhi, showcasing my ability to solve complex problems under pressure and deliver innovative solutions.
Backend Developer Intern & Consultant with hands-on experience at Mudraksh & McShaw Tech LLP, Repairo Tech—specializing in Flask, Django, Pandas, and real-time data systems; migrated legacy stacks, built AI-driven trade tools, advised on strategic tech decisions, and actively contributed to open-source via Social Summer of Code.
Here are some technologies I've been working with recently:
My Education
Bachelor of Technology [AIML]
Guru Gobind Singh Indraprastha University
August 2021 - July 2025
CGPA: 7.9
Pursuing a B.Tech in AIML with a strong focus on applying AI/ML concepts to real-world problems through projects and research. Actively involved in hackathons, coding competitions, and open-source contributions to strengthen practical understanding beyond academics.
02. Where I've Worked
Backend Developer Intern
Mudraksh & McShaw Tech LLP
Improved WorkSage backend with task tagging, analytics, and employee tracking for efficient operations.
Built Trade Compass for calculating trade P&L using Flask, Pandas, and real-time data from TrueData.in API.
Accelerated MVP development using Agentic AI tools for idea-to-product workflows.
Summer Intern
IBM
Participated in a summer internship program collaborating with IBM SkillsBuild and CSRBOX, focusing on cutting-edge Artificial Intelligence and Machine Learning technologies.
Gained hands-on experience in developing AI/ML solutions, working with industry-standard tools and methodologies.
Worked on practical projects demonstrating application of AI/ML principles in solving complex technological challenges.
Backend Development Consultant / Business Adviser
Repairo Tech. India
Porting Laravel PHP backend to Python Django, resolving backend bugs and issues.
Advised developers and executives on service development, ensuring smooth operation and optimal user experience.
Guided the startup owner in business decisions and operations.
Open Source Contributor
Social (Formerly Script Foundation)
Collaborated as an open source contributor in the Social Summer of Code program, demonstrating commitment to collaborative software development.
Developed proficiency in version control systems, collaborative development workflows, and community-driven software development.
Worked on projects that expanded technical knowledge in programming languages, development frameworks, and software engineering best practices.
03. My Skills
I've worked with a variety of technologies in the web development, machine learning, and cybersecurity world. Here's a comprehensive list of my technical skills:
Programming Languages
Libraries & ML
Frameworks
Databases & Cloud
Dev Tools
Areas of Interest
My Strongest Skills
04. Things I've Built
Featured Project
Social2Amazon
Social2Amazon is an AI-powered tool that converts social media content (Instagram, Facebook, TikTok) into complete Amazon product listings by analyzing text, images, videos, and Reels—earning 1st Runner-Up at the Amazon Sambhav Hackathon for this smart social-to-ecommerce solution.
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Scrapes & Analyzes Social Content from Instagram, TikTok, and Facebook (incl. Reels & images).
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AI Generates Product Listings with titles, descriptions, and attributes.
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Auto-Publishes to Amazon with dashboard support for account and data management.
Featured Project
WaitBin
WaitBin is a time-locked pastebin service that allows you to create content that remains hidden until a specific date and time. Perfect for surprises, scheduled announcements, or future messages.
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Time-locked pastes that unlock at your chosen time with a live countdown
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Shareable and editable links using codes or account access
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Easily manage all WaitBins from a personal dashboard
Featured Project
NoLlama
NoLlama is a terminal-based chat interface for Google’s Gemini models like 2.0 Flash and 2.5 Pro, offering clean markdown output, multiple model support, and low memory usage. Ollama, Groq, and OpenRouter support coming soon.
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Access Gemini Models in Terminal with support for 2.0 Flash, 2.5 Flash Preview, and Pro models
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Smooth Chat Experience with multi-turn context, real-time streaming, and easy model switching
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Lightweight & Intuitive UI featuring colorful markdown, low memory usage, and simple commands like clear or exit
Featured Project
Facemap
A high-accuracy face recognition photo sharing app with 99.2% accuracy. Developed custom Python modules for image filtering and metadata stripping. Won 2nd prize in HackEDCode hackathon.
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Built with Django 4.2, PostgreSQL, deepface, and FaceNet
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Google OAuth integration for secure authentication
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Responsive front-end with Bootstrap, HTML/CSS/JavaScript
Featured Project
TorBreaker
A robust cybersecurity platform built during Smart India Hackathon (SIH) 2024, capable of de-anonymizing onion sites operating on the Tor Network. Includes automated URL crawling and AI-driven site legality validation.
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15+ custom Python modules for misconfiguration detection
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Django with Celery and Redis for task queue management
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MongoDB database for flexible data storage
Other Noteworthy Projects
ML-Powered Text Analyzer
A machine learning tool that analyzes text sentiment, extracts key information, and categorizes content using NLP techniques.
Secure API Gateway
A security-focused API gateway that provides authentication, rate limiting, and intrusion detection for microservices.
Linux System Monitor
A lightweight but powerful system monitoring tool for Linux servers with alerting capabilities and historical data analysis.
05. My Achievements
LeetCode Status
Rated 1753 on LeetCode, placing in the Top 9.67% globally, demonstrating strong problem-solving and algorithmic thinking.
Consistently performed well in timed contests, reflecting my ability to think under pressure — a skill crucial for coding interviews and competitive programming.
View LeetCode Profile →
Quine DevRank
Global Top 10% on Quine DevRank – Ranked among the top developers worldwide based on overall contributions, code quality, and developer activity.
Recognized for writing clean, efficient, and maintainable code, reflecting strong software engineering principles and best practices.
View Quine Profile →Hackathon & Competition Wins
- 1st runner-up at Amazon Sambhav 2024 (National Level)
- Winner at International Intel X Red Hat AI Hackathon (International)
- 1st Rank in Intel Gen AI Hackathon at IIT Delhi (Premier Institution)
- P.S. Winner in CodeUtsav 8.0 at NIT Raipur
- 2nd Rank in hackEDCode 2.0 at GGSIPU (University Level)
- 3rd Rank in HackDUCS at Delhi University (Hackathon)
Hackathons Won
LeetCode Rating
Global DevRank
06. Get In Touch
I'm currently open to new opportunities and collaborations. Whether you have a question, a project idea, or just want to say hello, feel free to reach out to me!