Hello, I'm

Md. Abu Zahid

Senior AI/ML Engineer

6.5+ years building production-grade AI systems — LLMs, Computer Vision, NLP

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About Me

Senior AI/ML Engineer with 6.5 years of AI/ML experience and 3+ years specializing in LLMs, and 3 years on computer vision, machine learning, and deep learning solutions. Expertise in developing production-grade AI systems, large language models, natural language processing, computer vision, and cloud computing. Proven track record of leading AI teams, taking project ownership, and working closely with C-suite stakeholders to deliver impactful solutions.

6.5+ Years Experience
50% Cost Reduction (LLM Optimization)
98% Model Accuracy (Object Detection)
95% Facial Recognition Accuracy

Skills

Programming Languages

Python SQL

Frameworks

PyTorch Torchvision SciKit Learn Keras TensorFlow Django Fast API Flask Streamlit Tkinter

Libraries

OpenCV EasyOCR Mediapipe Transformer NLTK Pandas NumPy SciPy Huggingface LangChain OpenAI Matplotlib CUDA

Cloud (AWS / Azure)

Bedrock SageMaker S3 EC2 EFS Lambda DynamoDB CloudWatch Pinpoint MWAA API Gateway RDS Azure ML Azure Functions

Others

Pinecone Git Docker LLMs LlamaIndex Prompt Engineering YOLO MobileNet DeepSpeed Bitsandbytes GANs PostgreSQL MariaDB MongoDB

Experience

Techjays

01/2024 – Present

Senior Software Engineer (AI/ML)

Chennai, India

Sales Maximizing

  • Minimizing inventory as well as minimizing loss order due to stockout of items due to lead time from vendor.
  • Scheduling and updating model training as well as monitoring based on updated data.

Legacy Assistant

  • Designed and developed RAG-based scalable AI assistant to collect data and voice recordings from individuals, enabling the assistant to emulate the person's responses and interactions with loved ones after their passing.
  • Monitor cost, self-harm detection, and backup plan for disaster recovery.

Traffic Diagnostic Tool

  • Developed orchestrated traffic monitoring tool to monitor anomaly in web traffic.

Parenting Application

  • Built image classifier with 99% accuracy to detect which game is played by child and sent notification to parents if children play unlisted games.
  • Implemented AI chat to detect violations or bullying with 96% accuracy and notify parents of unusual activity.

Techjays AI Chatbot

  • Implemented RAG-based personalized AI chatbot to assist users/clients with their desired information.
  • Developed Django REST API to interact the chatbot with the frontend.

DreamOnline Ltd.

08/2019 – 12/2023

Dhaka, Bangladesh

Senior Software Engineer (AI/ML) 03/2023 – 12/2023

Cost Reduction for Custom LLMs

  • Reduced operational costs by 50% through efficient algorithms and resource optimization for open-source LLMs in NLP projects.

CV Summarization Tool

  • Engineered a CV summarization and candidate ranking system using NLP techniques, leading to a 45% reduction in manual screening time.

Software Engineer (AI/ML) 07/2020 – 02/2023

Web-Based KYC & Facial Recognition

  • Developed a web-based KYC system incorporating liveness checking and facial recognition technology.
  • Achieved a 95% accuracy rate in facial recognition, ensuring secure user verification.

Data Visualization from Embedded Systems

  • Pioneered data visualization on the web by creating real-time data streams from embedded systems processing local IP camera feeds.

Jr. Software Engineer (AI/ML) 08/2019 – 06/2020

Object Detection Model

  • Spearheaded the creation of a fire-smoke detection model with 98% accuracy and reduced false positives by 15%.

Projects

Blog

Get In Touch

Interested in collaborating or have a project in mind? Feel free to reach out.

Email

abuzahidonline@gmail.com

Phone

+880 1912-687390

Location

Dhaka, Bangladesh

LinkedIn

linkedin.com/in/abu-zahid