I will do computer vision, ocr, image processing, deep learning and ai models

4.4
4.4

Pakistan

I speak English

234 orders completed

Full Stack AI ML NLP Engineer Data Scientist Computer Vision

Full-Stack & AI Engineer with 11+ years of experience building scalable web and enterprise applications. Expert in Python, React, Django, Java, C++, and cloud platforms (AWS, Azure, GCP, Sagemaker). I...

Level 1

Has met certain performance criteria and shows strong potential in the marketplace.

About this Gig

I will build custom computer vision solutions

I am Saif Ullah, Principal Data Scientist and Computer Vision Engineer with 10+ years of experience delivering AI-powered applications. 


Object Detection & Tracking

  • Custom-trained models (YOLO, Faster-RCNN, EfficientDet, Detectron2)
  • Real-time multi-object tracking (ByteTrack, DeepSORT, OC-SORT, StrongSORT)
  • Object counting with direction & flow analysis
  • Edge device deployment (Jetson, Raspberry Pi)


Image Processing & Segmentation

  • Instance & semantic segmentation (Mask-RCNN, U-NET, SAM2)
  • Industrial defect detection & quality inspection
  • Pose estimation & facial recognition (FaceNet, ArcFace, RetinaFace)
  • Depth estimation & dimensional analysis


OCR & Visual Document Understanding

  • OCR for images, PDFs, and scanned docs (Tesseract, PaddleOCR, Azure Document Intelligence, AWS Textract)
  • Real-time text detection from live streams/videos
  • Intelligent document parsing Convert into Excel, Sheets, or APIs


End-to-End Applications

  • AI-powered desktop, web & mobile apps
  • REST API integration for CV pipelines
  • Cloud deployment on AWS, Azure, GCP


Tech Stack

  • ML/DL: PyTorch, TensorFlow, Keras, Scikit-learn, mlflow, roboflow
  • Languages: Python, C++ Julia

APIs:

Microsoft Computer Vision AI

Amazon Rekognition

Expertise:

Image processing

Classification

Software development

Programming language:

Python

Colab

MLflow

Amazon SageMaker

Julia

Tools:

OpenCV

OpenNN

TensorFlow

MLflow

Amazon SageMaker

CVAT

Frameworks:

Scikit-learn

Google ML Kit

Keras

PyTorch

Panda

My Portfolio

Reviews

13 reviews for this Gig
4.4

(10)
(1)
(2)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.4
  • Quality of delivery
    4.4
  • Value of delivery
    4.4
Sort By
Most relevant
  • A

    armed2defend

    US

    United States

    5

    Saif was great to work with. He was very responsive throughout the project and consistently addressed questions and issues as they came up. He put in the effort to get an initial working prototype built and was willing to iterate based on feedback. Communication was smooth, and he stayed engaged through...

    $400-$600

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • N

    nels0114

    US

    United States

    5

    Excellent, perfect work, very good, I recommend it.

    $100-$200

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No
  • G
    image-docs

    gayashan7000

    JP

    Japan

    5

    He was very nice and did lots of work even beyond the request.

    $200-$400

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • S

    sanchonguii

    MY

    Malaysia

    3

    The seller agreed to a partial refund which was fair, but the final delivery was not what I expected. Communication was okay, but the outcome could have been better.

    $50-$100

    Price

    11 days

    Duration

    Helpful?
    Yes
    No
  • Z

    zain2021

    PK

    Pakistan

    5

    Saif Ullah's Python skills, particularly in XAI and deep learning, were exactly what I needed to resolve my project. He jumped right in and delivered solid fixes that made everything smoother and clearer. Impressive work! Highly recommended!

    Up to $50

    Price

    4 days

    Duration

    Helpful?
    Yes
    No
Reviews

13 reviews for this Gig
4.4

(10)
(1)
(2)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.4
  • Quality of delivery
    4.4
  • Value of delivery
    4.4
Sort By
Most relevant
  • A

    armed2defend

    US

    United States

    5

    Saif was great to work with. He was very responsive throughout the project and consistently addressed questions and issues as they came up. He put in the effort to get an initial working prototype built and was willing to iterate based on feedback. Communication was smooth, and he stayed engaged through...

    $400-$600

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • N

    nels0114

    US

    United States

    5

    Excellent, perfect work, very good, I recommend it.

    $100-$200

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No
  • G
    image-docs

    gayashan7000

    JP

    Japan

    5

    He was very nice and did lots of work even beyond the request.

    $200-$400

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • S

    sanchonguii

    MY

    Malaysia

    3

    The seller agreed to a partial refund which was fair, but the final delivery was not what I expected. Communication was okay, but the outcome could have been better.

    $50-$100

    Price

    11 days

    Duration

    Helpful?
    Yes
    No
  • Z

    zain2021

    PK

    Pakistan

    5

    Saif Ullah's Python skills, particularly in XAI and deep learning, were exactly what I needed to resolve my project. He jumped right in and delivered solid fixes that made everything smoother and clearer. Impressive work! Highly recommended!

    Up to $50

    Price

    4 days

    Duration

    Helpful?
    Yes
    No