Emmanuel Ezeokeke's avatar
Emmanuel Ezeokeke
Lagos, Nigeria
AI Expert |AI Agent| AI RAG | LangChain | LangGraph | CrewAI
Cover image for All My Reviews on Upwork
All My Reviews on Upwork
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Cover image for Local AI Agent Troubleshooter
Local AI Agent Troubleshooter
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1
Cover image for AI System for Doctor Appointment Management
AI System for Doctor Appointment Management
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Cover image for I made a tutorial for an AI agent where I built an AI-powere...
I made a tutorial for an AI agent where I built an AI-powered blockchain analytics platform (https://www.youtube.com/watch?v=ceRZWLkxEbU) built with CrewAI that analyzes crypto wallets across Ethereum, Polygon, BSC, Arbitrum, and Base. Uses 4 specialized agents - Portfolio Analyst, Transaction Specialist, Investment Strategist, and Intelligence Synthesizer - working sequentially to process on-chain data via Zapper API. Delivers good reports with portfolio composition, risk assessment, behavioral patterns, and investment recommendations through CLI and Streamlit interfaces with real-time tracking and downloadable outputs. Try it out: https://onchain-ai-agent.onrender.com/ Github code: https://github.com/Emarhnuel/Onchain-AI-agent
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Streamlit(4)
Ali Shan's avatar
Ali Shan
London, UK
Web App Dev | AI Agents | Vibe Code Cleanup Specialist
$1k+
Earned
5x
Hired
5.0
Rating
24
Followers
Cover image for Dynamic Customer Churn Prediction Engine
Dynamic Customer Churn Prediction Engine
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0
Cover image for just a cozy vibe-coded dashboard for team management. Tempo ...
just a cozy vibe-coded dashboard for team management. Tempo Link: TempoLabs (https://c1ca43c6-8a5c-45fa-a5ca-afd89d83a93f.canvases.tempo.build/)Twitter Link: Tweet (https://x.com/SaifunShan/status/1998615171565236247)Linkedin Link: Post (https://www.linkedin.com/feed/update/urn:li:activity:7404381348972691456/)
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Cover image for A cool analytics dashboard using
A cool analytics dashboard using React, Tailwind CSS, and Recharts, with five main views. It features insights, dynamic charts, heatmaps, radar charts, and interactive modals like “To-Do” and messaging. Who It’s For: Digital marketers, content creators, and SaaS managers who need to monitor high-volume data streams in a visually engaging, intuitive interface. Design Approach: Dark Linear-inspired theme with neon accents guides focus to key metrics. Micro-interactions add a polished, premium feel. TempoLabs link: https://app.tempo.build/canvases/90bb2b10-b296-4eae-bbf3-a1a2340245d3/editor
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549
Cover image for Vantage Real Estate Intelligence Platform
Vantage Real Estate Intelligence Platform
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1
Streamlit(1)
Jakub Dzikowski's avatar
Jakub Dzikowski
PROWarsaw, Poland
AI/ML Engineer 🤖 | RAG Architect 🏗️ | AI Agent Developer
$5k+
Earned
2x
Hired
5.0
Rating
27
Followers
Cover image for RAG AI App | Summarize & Chat with Files
RAG AI App | Summarize & Chat with Files
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9
Cover image for AI/ML Engineering & Development
AI/ML Engineering & Development
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Cover image for RAG AI Agent & Chatbot
RAG AI Agent & Chatbot
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Cover image for LangChain AI Agent | Automating Google Sheets
LangChain AI Agent | Automating Google Sheets
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25
Streamlit(1)
Nguyễn Hoàng's avatar
Nguyễn Hoàng
Hanoi, Vietnam
井の中の蛙大海を知らず - A frog in a well knows nothing of the sea.
$1k+
Earned
3x
Hired
5.0
Rating
4
Followers
Cover image for WatsMyTax AI Law - Your Ultimate Tax Optimization Companion
WatsMyTax AI Law - Your Ultimate Tax Optimization Companion
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3
Cover image for Lunova E-commerce Platform Development
Lunova E-commerce Platform Development
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3
Cover image for MediMind Application
MediMind Application
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4
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Rallismart
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3
Streamlit(1)
Victory Nnaji's avatar
Victory Nnaji
Lagos, Nigeria
Expert in Data, AI, Backend, & APIs, driving great solutions
5.0
Rating
3
Followers
Cover image for COVID-19 Dashboard for Berlin City
COVID-19 Dashboard for Berlin City
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13
Cover image for Netflix Recommender System
Netflix Recommender System
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Case Radar
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Streamlit(1)
Karan Singh's avatar
Karan Singh
Kangra, India
AI/ML Engineer crafting intelligent systems & AI solutions.
6
Followers
Cover image for In this project, I developed a Sentiment Analysis Web App us...
In this project, I developed a Sentiment Analysis Web App using deep learning (CNN) and traditional models to classify text sentiment with high accuracy. The system includes a complete evaluation pipeline comparing CNN, LSTM, Logistic Regression, Random Forest, and Naive Bayes — analyzing performance across multiple iterations and datasets. Key Highlights: Built a Streamlit-based web app for real-time sentiment classification Developed and evaluated multiple models for accuracy and F1-score Created detailed analysis reports and prototype schematics Project here → GitHub Repository (https://github.com/Imkaran04/Sentiment_Analysis_Web_App/tree/main) Reports: Sentiment Analysis Report (PDF), Product Prototype Diagram Tech Stack: Python, Streamlit, TensorFlow/Keras, Scikit-learn, Matplotlib
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Cover image for Scientific Image Forgery Detection — Kaggle Competition Part...
Scientific Image Forgery Detection — Kaggle Competition Participated in the ongoing Kaggle competition on Copy-Move Forgery Detection in Scientific Images, aimed at identifying manipulated biomedical figures that can compromise research integrity. For this challenge, I developed a ResNet50 + U-Net hybrid segmentation model using PyTorch, designed to detect and segment forged regions at the pixel level. My approach combines Dice and Focal losses for balanced training, WeightedRandomSampling to oversample forged images, and Test-Time Augmentation (TTA) to improve prediction robustness. Achieved an initial score of 0.303 on the public leaderboard. I’m continuing to experiment with architecture tuning, learning rate schedules, and other loss functions to further enhance performance and generalization.
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Cover image for Introducing QuickSynopsis, a fully-featured AI-based summari...
Introducing QuickSynopsis, a fully-featured AI-based summarization and text comparison web app designed for speed, simplicity, and scalability. This project lets users: Generate efficient, context-aware summaries for any text. Compare multiple Summaries to highlight key differences. Enjoy a responsive UI with user authentication. Built using Python (Flask), HTML/CSS/JS, and SQLite/MySQL, QuickSynopsis can easily be customized or deployed to your preferred cloud platform. Key Features: AI-powered summarization & text comparison Signup/login authentication Integrated payment gateway (customizable) Responsive, modern UI/UX Ready-to-deploy setup for Heroku, AWS, or local hosting Explore the repo: GitHub – QuickSynopsis-Version-Control (https://github.com/Imkaran04/QuickSynopsis-Version-control)
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Cover image for I recently fine-tuned the Mistral 7B Instruct model on a dat...
I recently fine-tuned the Mistral 7B Instruct model on a dataset of NDA (Non-Disclosure Agreement) documents — building an AI reviewer capable of identifying compliance issues and clause inconsistencies. To make the model more accessible, I converted the trained weights to CPU-compatible files, allowing efficient inference without GPU requirements. Model: Mistral 7B Instruct v0.1 Focus: Legal text review & semantic understanding Tech: PyTorch, Transformers, Kaggle Check out the full notebook here → [Kaggle Project Link (https://www.kaggle.com/code/karansingh123456/nda-reviewer-model-training)] My Kaggle account here → Profile (https://www.kaggle.com/curiouscyborgs) #AI #NLP #SentimentAnalysis #DeepLearning #CNN #LSTM #DataScience #GitHub
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Streamlit(1)
Shehzada Ammad Ali - InnovaTechBiz's avatar
Shehzada Ammad Ali - InnovaTechBiz
PRORawalpindi, Pakistan
Custom Software Developer (website, framer, mobile & AI)
New to Contra
Cover image for AI-Powered Finance & Market Intelligence Dashboard I built a...
AI-Powered Finance & Market Intelligence Dashboard I built a multi-tab interactive finance dashboard powered by Groq's LLM and Phi Agent framework, designed to help investors, analysts, and tech-savvy users gain real-time market insights and AI-powered financial research. This application combines AI-driven conversational capabilities with real-time data extraction from trusted financial APIs and web sources.
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Cover image for AI-Powered News Research Tool | Streamlit Web App This proje...
AI-Powered News Research Tool | Streamlit Web App This project is a fully functional AI-driven news analysis tool built using Streamlit, designed to help users extract valuable insights from online news articles. Key Features: Accepts a news article URL as input Uses Google Generative AI to analyze and understand the content Splits and processes large articles using Recursive Text Splitting Embeds content using Google Embedding Models Indexes data with FAISS for efficient semantic search Allows users to ask natural language questions, returning accurate answers along with cited sources
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Cover image for Human Resource Intelligence Chatbot with SQL-Driven Data Vis...
Human Resource Intelligence Chatbot with SQL-Driven Data Visualization I developed an AI-powered HR chatbot that transforms natural language queries into actionable insights through SQL-driven analytics and automated visualizations. How It Works: HR asks questions in plain English AI generates/executes SQL queries Processes workforce data Outputs structured results or charts Key Features: Natural language to SQL conversion Real-time workforce analytics Automated data visualization Scalable integration with HR databases Extendable to other chart types
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Cover image for Rat Paw Detection with YOLOv8 + Gradio This project showcase...
Rat Paw Detection with YOLOv8 + Gradio This project showcases a lightweight and intuitive web interface for detecting rat paws in images using a custom-trained YOLOv8 model. Built with Gradio, it allows users to upload an image and receive instant visual feedback with detected paws highlighted. Key Features: YOLOv8 object detection fine-tuned specifically for rat paw recognition. Interactive web app for image uploads and real-time inference. Built with Gradio for fast prototyping and deployment. Clean interface with automatic annotation overlay.
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Streamlit(2)