Abdul Hameed

Ai Developer

RoboLogicx • Período integral

Jan 2024 - Present • 2 yrs 8 mos

AI/ML Engineer specializing in Deep Learning, Computer Vision, and NLP designing, training, and deploying production-ready models for freelance and client projects. - Built and deployed deep learning models for computer vision tasks including face recognition (ArcFace/InsightFace), facial emotion recognition, facial action unit analysis, and object detection (YOLO, CNN architectures). - Developed end-to-end GPU video-analysis pipelines: hardware-accelerated decoding, face matching, speech-to-text transcription (Whisper), and emotion analysis converting 30+ minute videos into structured per-frame CSV reports at 100+ fps on CUDA. - Fine-tuned transformer models (BERT/RoBERTa-class) for NLP tasks such as text classification and sentiment analysis using PyTorch and Hugging Face. - Engineered complete ML workflows: data collection and cleaning, preprocessing, feature engineering, model training, hyperparameter tuning, and honest evaluation reporting (precision/recall, F1, failure analysis). - Created automation solutions for data processing, web scraping, and API integration, reducing manual workloads for clients. - Deployed models as REST APIs using FastAPI and Docker on AWS (EC2/S3), with cost-optimized GPU training setups. - Tools: Python, PyTorch, TensorFlow, OpenCV, Scikit-learn, Pandas, NumPy, ONNX Runtime, Git, Jupyter, Google Colab.

Backend Developer

Enigmatix • Período integral

Dec 2023 - Apr 2025 • 1 yr 4 mos

Built and maintained backend systems for client-facing web applications, designing REST APIs, database schemas, and server-side business logic. Worked on authentication and authorization flows, third-party API integrations, and payment/data processing pipelines. Optimized slow queries and refactored legacy endpoints, cutting average response times significantly. Collaborated with frontend developers and designers in an agile team to ship features on schedule, wrote unit and integration tests, handled deployments, and debugged production issues. Also mentored junior developers and contributed to code reviews and internal documentation.