
Muhammad Umar
Bubble SaaS MVP Developer
Skills

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Werkervaring
Artificial Intelligence Engineer
Kahunas • Fulltime
Mar 2024 - Jul 2024 • 4 mos
• Developed an AI Coaching Assistant using deep learning techniques, including transformer models (BERT, GPT) for advanced natural language understanding and generation, and RNNs (LSTMs) for context-aware dialogue management, personalized recommendations, proactive alerts, and predictive analytics, driving client progress and automating progress reports. • Incorporated Retrieval-Augmented Generation (RAG) to enhance response quality by integrating external knowledge sources, improving the accuracy and relevance of personalized recommendations and predictive analytics. • Built and deployed ML models to classify activity, sleep stages, and stress from wearable sensor data, optimized for real-time edge deployment. • Implemented natural language generation for real-time coaching insights and efficient conversation management, while establishing continuous learning feedback loops to refine decision-making algorithms through integrated machine learning and NLP models.
Software Engineer
Emaar • Fulltime
Aug 2022 - Jan 2024 • 1 yr 5 mos
• As a Senior Backend Engineer, Designed and delivered a production-grade automation service for receipt analysis using OCR (Tesseract/AWS Textract) and NLP with SpaCy, transforming unstructured purchase receipts into structured, automation-ready financial data. • Implemented comprehensive automated testing procedures using PyTest, which led to a significant 20% reduction in bugs reported after deployment. • Optimized application performance by implementing advanced coding techniques and meticulous database optimization strategies, successfully reducing load times by up to 40%
Software Engineer
Alrajhi Education • Fulltime
Aug 2019 - Jun 2020 • 10 mos
• Developed and optimized deep learning models for image and speech recognition projects, achieving 91% accuracy • Developed and maintained RESTful and SOAP web services for smooth communication between applications.