AI systems, web tools, ML models, and research projects — built with real-world impact in mind.
BitWithBite AI Assistant
Production-ready RAG-based AI customer support agent. Auto-crawls the website nightly, processes PDFs and markdown, retrieves with FAISS vector search, and generates answers with source citations. 100% free — zero API costs.
PythonFastAPILangChain
FAISSOllamaStreamlit
DockerRAG
AI Resume Analyzer & Career Coach
Parses PDF/DOCX resumes, extracts 300+ tech skills, runs ATS compatibility checks, semantic scoring, and uses local LLMs to generate cover letters, 8-week learning roadmaps, interview prep, and career plans. $0 API cost.
PythonFastAPIspaCy
sentence-transformersOllamaGemma3
BitWithBite Coding Challenges v2
Full AI-powered coding challenge platform with 20 features: Visual Step-by-Step Debugger, Adaptive Difficulty, Skill Tree, Interview Mode, Portfolio Generator, Career Roadmap, and Teacher Dashboard. Embeddable anywhere.
PythonFastAPIOllama
XP SystemAdaptive AI
AI Learning Roadmap Generator
Tell it your goal and current skills — get a personalised, dependency-ordered learning roadmap with real market data, project suggestions, and certification recommendations.
HTMLJavaScriptPHP
AI Paper Summarizer
Academic paper summarization tool. Paste an abstract or full paper and receive a structured summary, key findings, methodology, and plain-language explanation — ideal for research workflows.
HTMLJavaScriptPHP
AI Concept Explainer
Get instant plain-English explanations for any concept in programming, math, or science. Breaks down complex topics into clear, beginner-friendly language with examples. Built for BitWithBite students.
HTMLJavaScriptPHPLLM API
AI Assessment Checker
Submit any answer — coding, math, or science — and get instant AI-powered feedback with a score, what you got right, what needs improvement, and tips to improve. Free tool on BitWithBite.
HTMLJavaScriptPHPLLM API
AI Math & Physics Solver
Solve math and physics problems step-by-step with detailed worked solutions and explanations. Supports algebra, calculus, mechanics, and more — ideal for students who want to understand the method, not just the answer.
HTMLJavaScriptPHPLLM API
AI Adaptive Quiz Engine
Advanced adaptive quiz platform with 8 question types, Bloom's Taxonomy levels, personalised learner brain model, spaced repetition, survival mode, and real-time concept diagnosis. Learn any topic — programming, science, history.
HTMLJavaScriptPHPAdaptive AISpaced Repetition
AI Tutor Pro
Personalised AI tutoring for programming, math, and science. Ask anything and receive expert-level explanations, guided problem-solving, and curriculum-aligned support — available 24/7 for free on BitWithBite.
HTMLJavaScriptPHPLLM API
AI Homework Helper Pro
Step-by-step AI homework assistance for programming, math, and science. Explains each step of the solution so students actually learn rather than just copy. Integrated into the BitWithBite platform.
HTMLJavaScriptPHPLLM API
BitWithBite Coding Challenges v1
AI-powered coding challenges platform with auto-judge, XP system, badges, streaks, 3-level progressive hints, AI Mentor, AI Code Review, and leaderboard. Embeddable via iframe or popup.
PythonFastAPI
OllamaXP/Badges
AI Study Assistant
PHP-based AI study assistant with MySQL backend, user preferences, rate limiting, and authentication. Helps students get instant explanations, practice questions, and study guidance.
PHPMySQL
AuthRate Limiting
AI FAQ Bot
Smart FAQ chatbot with keyword matching, confidence scoring, and LLM fallback. Answers common questions instantly, shows a colour-coded confidence bar, and escalates to email when uncertain. Deployable on any PHP hosting.
PHPJavaScriptKeyword NLP
Keyword MatchingEmail Escalation
AI Website Chatbot
Full-featured AI chatbot assistant for websites: intent detection, lead capture (saves name + email to JSON), product & service recommendations, Markdown rendering, and embeddable widget mode. Built for businesses and freelancers.
PHPJavaScriptKeyword NLP
Intent DetectionLead CaptureCRM
AI Customer Support Bot
Production-ready AI customer support agent with ticket creation (saved to JSON), real-time sentiment detection, automatic human handoff on negative sentiment, and email notification. Handles order tracking, refunds, password resets, and more.
PHPJavaScriptKeyword NLP
Ticket SystemSentiment NLPHuman Handoff
AI Internal Company Assistant
Enterprise-grade internal AI assistant with document upload (PDF/TXT/MD), RAG-style keyword retrieval, source citations, PIN-based role access control (Admin/HR/Dev), and answers grounded directly in uploaded company documents.
PHPJavaScriptKeyword NLP
RAGDocument UploadRBAC
COVID-19 AI Dashboard
Live COVID-19 tracking dashboard with Chart.js visualisations, 14-day case forecast, top-5 countries ranking, and keyword-based VADER-style sentiment analysis. Runs on any PHP host — no Python, no API required.
PHPChart.js
Keyword NLPdisease.shcPanel
Competitor Pricing Scraper
Web scraper that extracts competitor prices from any URL using PHP cURL + regex, visualises price distributions with Chart.js bar and doughnut charts, and generates rule-based market insights (price spread, cheapest/most expensive site). Fully deployable on cPanel.
PHPcURL
Chart.jsKeyword NLPcPanel
Image Analyser (PHP GD)
Upload any image and extract dimensions, dominant colours, brightness analysis, aspect ratio, and EXIF data using PHP GD. Replaces TensorFlow/Keras with pure PHP — zero API cost, zero ML setup, runs on any shared hosting.
PHPGD Library
Base64 EncodingcPanel
AI Resume Analyzer — cPanel Edition
Full-stack resume analyser with ATS scoring, skill gap analysis, cover letter generator, 8-week learning roadmap, and salary prediction. Converted from Ollama + sentence-transformers to pure Python TF-IDF scoring + template-based responses — zero API cost, deployable on cPanel via Phusion Passenger.
FastAPIKeyword NLP
PythonpdfplumbercPanel
BitWithBite AI RAG Assistant — cPanel Edition
Production RAG chatbot for BitWithBite that answers customer questions from a live knowledge base. Converted from FAISS + Ollama to keyword-based retrieval — returns matching document excerpts directly. Supports PDF/DOCX upload, conversation history, gap logging, and cPanel deployment via Phusion Passenger.
FastAPIKeyword NLP
RAGPythoncPanel
Deep Learning-Based Defect Detection Using Advanced Computer Vision
Developed advanced deep learning models for fabric design defect detection using Python and TensorFlow. Applied computer vision techniques including image preprocessing, data augmentation, and CNNs to accurately identify and classify defects. Optimised model performance through hyperparameter tuning and transfer learning. Implemented automated workflows for real-time defect detection, improving quality control efficiency in textile manufacturing.
PythonTensorFlow
OpenCVCNNTransfer Learning
May 2024 · Upwork Project
AI-Based Surveillance System for Threat Detection
AI-driven security monitoring system for real-time threat detection. Integrates YOLOv5 for object detection, enhancing security operations with Flask-based backend.
YOLOv5OpenCV
Deep LearningPythonFlask
Oct 2023 – Dec 2024
Real-Time Sign Language Recognition
Deep learning model to recognise and translate sign language gestures into text in real-time. Increased accessibility for the hearing-impaired community using CNN-based gesture classification.
PythonOpenCV
TensorFlowCNN
Sep 2021 – Mar 2022
Automated Resume Screening System using NLP
AI-driven resume screening system to rank candidates based on job fit. Automated HR recruitment, reducing manual effort by 60% using NLP-powered semantic matching and TensorFlow models.
PythonNLP
SpaCyTensorFlow
Oct 2022 – Jun 2023
Multi-Epitope Vaccine Design (Computational Biology)
Designed a novel multi-epitope vaccine candidate for coronaviruses using in silico approaches. Research published in Microorganisms (IF 4.5) — a high-impact peer-reviewed journal.
PythonBioPython
Molecular DockingImmunoinformatics
Sep 2020 – Jun 2021
Machine Learning Model for Disease Prediction
Predictive model for diagnosing diseases based on patient symptoms and test results. Achieved high accuracy in disease classification using real-world medical datasets.
Scikit-learnPandas
NumPyMachine Learning
Jan 2019 – May 2020
Competitor Pricing Scraper Dashboard
Built a full-featured Pricing Intelligence Dashboard using Python, Streamlit, and BeautifulSoup. Scrapes live product pricing data from e-commerce sites, processes it with Pandas, and visualises insights through 6 interactive Plotly charts. Features a category scraper for 29 genres, keyword search, multi-filter sidebar, Value Score ranking system, auto-generated insights, and CSV/Excel export.
PythonStreamlit
BeautifulSoupPandasPlotly
Mar 2026 · Upwork Project
COVID-19 Dashboard, Python, Streamlit, AI Forecasting & News Sentiment
Developed a portfolio-ready COVID-19 analytics dashboard using Python and Streamlit. Implemented dynamic KPIs, AI-driven forecasting (Prophet), vaccination tracking, and RSS-based news sentiment analysis. Features dark mode, country comparison, interactive Plotly charts, and CSV export — demonstrating data visualisation, machine learning, and practical Python development.
PythonStreamlit
ProphetVADER SentimentPlotlyFeedparser
Mar 2026 · Upwork Project
AI-Based Object Detection Using Python & TensorFlow
Developed a custom AI-based object detection system using Python, TensorFlow, and Keras. Handled data cleaning, annotation, and augmentation. Trained CNN models with transfer learning and evaluated performance using precision, recall, F1 score, and IoU. Deployed the model using Flask for real-time use.
PythonTensorFlow
KerasFlaskCNN
Sep 2024 · Upwork Project
Charity Website Development | Fundraising Platform for Nonprofits
Developed a dedicated charity website to support children in need through a nonprofit organisation. Designed an intuitive, secure donation platform to facilitate contributions. Integrated interactive features to encourage community involvement and volunteer sign-ups. Automated donation tracking and reporting to optimise campaign management and transparency.
PythonWeb Development
API IntegrationAutomationResponsive Design
May 2024 · Upwork Project
Optimized Production Planning Using Python & Machine Learning
Developed Python algorithms to optimise inventory management and production planning by minimising stock days and improving order fulfilment. Automated Excel data processing and reporting using openpyxl, enabling dynamic calculations for stock levels and production schedules. Created demand and stock simulation scripts for testing with robust error handling for large datasets.
PythonPandas
openpyxlAlgorithm DesignData Modelling
Sep 2024 · Upwork Project
BigShop — Full E-Commerce Web Platform
Complete multi-page e-commerce platform UI with product catalogue, shopping cart, checkout flow, wishlist, order history, user account management, blog, and transactional email templates. Fully responsive across all devices.
HTML5CSS3
BootstrapjQueryOwl Carousel
Web Development · Full-Stack UI
E-Educators — Online Learning & Course Marketplace
Full-featured online education platform UI covering course listings, category browsing, shopping cart, checkout, my account, order tracking, blog, and contact — designed for scalable e-learning delivery.
HTML5CSS3
BootstrapjQueryResponsive Design
Web Development · EdTech Platform
Donate for Kids — Payment-Integrated Charity Site
Charity donation website for children's education with integrated payment gateway. Features donation page, about, and contact sections — built to accept real online donations and raise funds for kids affected by the pandemic.
HTML5CSS3
JavaScriptPayment GatewayFont Awesome
Web Development · Charity Platform
E-Educators Foundation — Fundraising & Donation Platform
Full-stack charity fundraising website for "The E-Educators Foundation" with live Razorpay payment integration, campaign pages, donation CTA, and a responsive layout — focused on education support for post-pandemic children.
HTML5CSS3
JavaScriptRazorpay APIPoppins UI
Web Development · Fundraising Platform
Responsive Online Study Website
Clean, fully responsive online study platform with course listings, teacher profiles, login modal, and contact section. Built with modern CSS and smooth UX — demonstrates front-end design and mobile-first development skills.
HTML5CSS3
JavaScriptFont AwesomeGoogle Fonts
Web Development · Front-End Design