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michaWorku/README.md

πŸ‘‹ Hi there, I'm Mikias Worku!

πŸš€ Machine Learning Engineer | Product Manager | Full-Stack Developer

I’m passionate about building AI-powered products and scalable software solutions that create real-world impact. With a strong foundation in Electrical and Computer Engineering and extensive hands-on experience in AI/ML, Generative AI, Data Engineering, and Product Management, I thrive at the intersection of technology, innovation, and business strategy.


🧭 What I Do

🧠 Machine Learning Engineer

  • Developed credit risk predictive models for FinTech micro-lending and vendor assessment.
  • Built multilingual NLP pipelines for Ethiopian e-commerce and social media analytics using NER.
  • Designed fraud detection systems for banking and e-commerce, reducing fraudulent transactions.
  • Implemented sentiment analysis, machine translation, dialogue summarization, and question answering using T5, FLAN-T5, and BERT.
  • Created RAG-based AI assistants and agentic workflows using LangChain, LlamaIndex, AutoGen, and crewAI.
  • Developed time-series forecasting and Bayesian change point analysis for financial and energy markets.
  • Built computer vision systems for image classification, object detection, and segmentation using ResNet, YOLO, and U-Net.
  • Deployed scalable ML pipelines with TensorFlow, FastAPI, Docker, and cloud platforms (AWS/GCP/Azure).
  • Optimized ML pipelines using TensorFlow Lite, improving edge device performance by 25%.

πŸ“Š Product Manager

  • Led cross-functional teams to deliver outsourcing products in the gaming industry, improving productivity by 20%.
  • Authored PRDs and FSDs, and defined product strategies and roadmaps.
  • Designed and implemented a payment platform integrating local providers such as Telebirr and Enat Bank.
  • Pioneered the Sewasew Reward System, enhancing user engagement and data collection.
  • Introduced Agile/Scrum methodologies, fostering collaboration and efficient delivery.

πŸ’» Full-Stack Developer

  • Developed RESTful APIs and scalable backend services using FastAPI, Node.js, and Django.
  • Pioneered a Music Contest Management Platform supporting the Ethiopian music industry.
  • Created admin dashboards for managing users, payments, and agents.
  • Optimized web application performance, increasing user engagement and reducing load times.

πŸš€ Featured Technical Projects

🧠 Machine Learning

  • Credit Risk Predictive Model – Risk-based scoring for FinTech lending.
  • Fraud Detection System – Transaction monitoring using advanced feature engineering.
  • Movie Recommendation System – Collaborative and content-based filtering.
  • Anomaly Detection in Server Networks – Identifying unusual system behaviors.
  • Mushroom Classification – Decision tree-based classification.
  • Lunar Lander Reinforcement Learning Agent – Autonomous decision-making agent.

πŸ—£οΈ NLP & Generative AI

  • Amharic E-commerce Data Extractor – NER-based vendor intelligence for micro-lending.
  • FinTech Review Analytics – Sentiment and thematic analysis of Ethiopian banking apps.
  • Dialogue Summarization with FLAN-T5 – Reinforcement learning for improved summaries.
  • Neural Machine Translation (NMT) – Transformer-based translation system.
  • Extractive Question Answering – Context-aware information retrieval.
  • Custom AI Chatbots – RAG-powered conversational assistants.

πŸ“Š Data Engineering & Analytics

  • Telegram Medical Data Pipeline – ELT pipeline with Dagster, dbt, and YOLOv8.
  • Insurance Risk Analytics – Predictive modeling for claim severity and premium optimization.
  • Brent Oil Price Analysis – Bayesian change point detection linking geopolitical events to price shifts.
  • Stock Market Forecasting – ARIMA and LSTM-based predictive modeling.

πŸ‘οΈ Deep Learning & Computer Vision

  • Face Recognition and Emotion Detection
  • Medical Image Segmentation using U-Net
  • Autonomous Driving Object Detection with YOLO
  • Art Generation with Neural Style Transfer
  • Jazz Solo Generation with LSTM
  • GANs, VAEs, and StyleGANs for synthetic data generation

πŸ› οΈ Technical Skills

πŸ‘¨β€πŸ’» Programming Languages

Python | JavaScript | Java | C/C++ | SQL | Bash

πŸ€– Machine Learning & AI

TensorFlow | PyTorch | Scikit-learn | HuggingFace Transformers | Keras

🧠 NLP & Generative AI

LangChain | LlamaIndex | RAG | OpenAI APIs | BERT | T5 | FLAN-T5 | GPT | Cohere

πŸ‘οΈ Computer Vision

OpenCV | YOLO | U-Net | ResNet | StyleGAN | VAE

πŸ” Search & Retrieval Systems

Chroma | FAISS | Pinecone | Weaviate | Neo4j | HNSW | ScaNN

🌐 Web Development

React | Next.js | Node.js | Django | FastAPI | HTML | CSS | REST APIs

☁️ Cloud & DevOps

AWS | Azure | GCP | Docker | CI/CD | Kubeflow | MLflow | WandB

πŸ“Š Data Engineering & Analytics

ETL Pipelines | Spark | Databricks | Snowflake | Oracle DB | PostgreSQL | Power BI

πŸ“Œ Product Management

Agile | Scrum | PRDs | FSDs | Product Roadmaps | Stakeholder Management


πŸŽ“ Education

B.Sc. in Electrical and Computer Engineering (Electronics)
πŸŽ“ Addis Ababa University
πŸ“ Thesis: Wireless Wearable EEG Data Acquisition and Classification BCI System


πŸ“œ Certifications

  • Machine Learning Specialization – DeepLearning.AI
  • Deep Learning Specialization – DeepLearning.AI
  • DeepLearning.AI TensorFlow Developer
  • TensorFlow: Data and Deployment
  • TensorFlow: Advanced Techniques
  • Generative Adversarial Networks (GANs) – DeepLearning.AI
  • Natural Language Processing Specialization – DeepLearning.AI
  • Machine Learning in Production (MLOps) – DeepLearning.AI
  • IBM AI Product Manager Specialization
  • Generative AI for Product Managers – IBM & SkillUp EdTech
  • Product Ideation, Design, and Management – University of Maryland
  • Mathematics for Machine Learning (Linear Algebra & Multivariate Calculus) – Imperial College London
  • Essential Linear Algebra & Differential Calculus for Data Science – University of Colorado Boulder
  • Introduction to Statistics – Stanford University
  • Generative AI for Everyone – DeepLearning.AI

πŸ† Achievements

  • πŸ“ˆ Contributed to a 15% revenue increase through AI-powered solutions.
  • ⚑ Reduced ETL processing time by 40% using optimized data pipelines.
  • πŸ“Š Increased user engagement by 25% through recommendation systems.
  • πŸ›‘οΈ Reduced fraudulent transactions by 18% with predictive analytics.
  • πŸš€ Improved edge device performance by 25% using TensorFlow Lite.
  • πŸ… Semi-finalist, 2018 InnovateFPGA Global Design Contest (EMEA Region).

🌟 Additional Skills

  • Solution Mindset: Provides innovative and independent problem-solving approaches.
  • Service Mindset: Collaborative and client-focused.
  • Leadership & Mentorship: Guides teams and fosters knowledge sharing.
  • Presentation Skills: Communicates complex technical ideas to non-technical stakeholders.
  • Comprehensive Documentation: Ensures maintainable and standardized codebases.
  • Proactive & Adaptable: Quickly responds to evolving business and technical needs.
  • Attention to Detail: Delivers high-quality and reliable solutions.
  • Cultural Awareness: Effective in diverse and international environments.

🌱 Interests

  • πŸ€– Exploring Generative AI, LLMs, and Agentic Systems
  • πŸ“ˆ Driving data-driven product growth and innovation
  • 🌍 Building AI solutions for emerging markets
  • πŸ”¬ Advancing multilingual NLP for low-resource languages
  • 🌐 Contributing to open-source and collaborative tech communities

🀝 Let’s Connect

πŸ“§ Email: mikias27worku@gmail.com
πŸ’Ό LinkedIn: https://www.linkedin.com/in/mikias-worku/
🌐 Portfolio: https://mikiasworku.vercel.app/
πŸ™ GitHub: https://github.com/michaWorku


⭐️ If you find my work interesting, feel free to explore my repositories, star your favorites, and connect with me!

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  1. Prices_Predictor_System Prices_Predictor_System Public

    Price Predictor System: End-to-End Machine Learning Pipeline with MLOps

    Jupyter Notebook 1

  2. fintech-review-analytics fintech-review-analytics Public

    AI-Powered Mobile Banking Review Insights. End-to-end data pipeline to extract strategic insights from Ethiopian mobile banking app reviews.

    Jupyter Notebook

  3. Insurance-Risk-Analytics-and-Predictive-Modeling Insurance-Risk-Analytics-and-Predictive-Modeling Public

    End-to-End Insurance Risk Analytics & Predictive Modeling

    Jupyter Notebook 1

  4. news-sentiment-stock-analysis news-sentiment-stock-analysis Public

    Predicting Price Moves with News Sentiment

    Jupyter Notebook

  5. amharic-ecommerce-data-extractor amharic-ecommerce-data-extractor Public

    A FinTech project that extracts key business entities (Product, Price, Location, Contact Info) from unstructured Amharic Telegram e-commerce messages using fine-tuned Named Entity Recognition (NER)…

    Jupyter Notebook 1

  6. credit-risk-model credit-risk-model Public

    A Credit Risk Probability Model for FinTech micro-lending, leveraging alternative e-commerce transaction data, MLflow for MLOps, and a FastAPI for predictions.

    Jupyter Notebook 1