Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a multi-skilled Data Annotation Specialist with over 3 years of experience labeling images, videos, text, and audio. I excel in Python scripting to automate annotation tasks and format datasets, and I actively collaborate in machine learning model training pipelines. I am proficient in working independently or in remote teams, and I am open to relocation for on-site opportunities. Throughout my career, I have led web development projects, managed teams, and maintained client communications. My technical background, combined with my leadership skills, allows me to effectively manage projects and contribute to successful outcomes. I am passionate about sharing knowledge through tutorial videos and blog posts, helping others develop practical annotation skills.…I am a multi-skilled Data Annotation Specialist with over 3 years of experience labeling images, videos, text, and audio. I excel in Python scripting to automate annotation tasks and format datasets, and I actively collaborate in machine learning model training pipelines. I am proficient in working independently or in remote teams, and I am open to relocation for on-site opportunities. Throughout my career, I have led web development projects, managed teams, and maintained client communications. My technical background, combined with my leadership skills, allows me to effectively manage projects and contribute to successful outcomes. I am passionate about sharing knowledge through tutorial videos and blog posts, helping others develop practical annotation skills.

MD. ARIF UZ ZAMAN

Data Annotator, Project Manager, Web Developer, +1





I am a multi-skilled Data Annotation Specialist with over 3 years of experience labeling images, videos, text, and audio. I excel in Python scripting to automate annotation tasks and format datasets, and I actively collaborate in machine learning model training pipelines. I am proficient in working independently or in remote teams, and I am open to relocation for on-site opportunities. Throughout my career, I have led web development projects, managed teams, and maintained client communications. My technical background, combined with my leadership skills, allows me to effectively manage projects and contribute to successful outcomes. I am passionate about sharing knowledge through tutorial videos and blog posts, helping others develop practical annotation skills.…I am a multi-skilled Data Annotation Specialist with over 3 years of experience labeling images, videos, text, and audio. I excel in Python scripting to automate annotation tasks and format datasets, and I actively collaborate in machine learning model training pipelines. I am proficient in working independently or in remote teams, and I am open to relocation for on-site opportunities. Throughout my career, I have led web development projects, managed teams, and maintained client communications. My technical background, combined with my leadership skills, allows me to effectively manage projects and contribute to successful outcomes. I am passionate about sharing knowledge through tutorial videos and blog posts, helping others develop practical annotation skills.

Available to hire

I am a multi-skilled Data Annotation Specialist with over 3 years of experience labeling images, videos, text, and audio. I excel in Python scripting to automate annotation tasks and format datasets, and I actively collaborate in machine learning model training pipelines. I am proficient in working independently or in remote teams, and I am open to relocation for on-site opportunities.

Throughout my career, I have led web development projects, managed teams, and maintained client communications. My technical background, combined with my leadership skills, allows me to effectively manage projects and contribute to successful outcomes. I am passionate about sharing knowledge through tutorial videos and blog posts, helping others develop practical annotation skills.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Work Experience

Project Manager & Web Developer at TECAXY (IT Training & Service Company)

January 1, 2025 - September 4, 2025

Led multiple web projects ensuring on-time delivery and quality while coordinating teams to meet client goals. Acted as primary client contact for requirements and updates. Trained interns on WordPress, HTML, CSS, and project workflows. Combined technical expertise with project management and leadership to enhance company performance. Received yearly award for outstanding performance.

Freelance Annotator at Upwork / Fiverr / Linkedin

January 1, 2023 - Present

Labeled over 5000 images and videos for detection, segmentation, and classification using tools like CVAT, Label Studio, and VGG. Managed annotation workflows for image, video, audio, and text data with more than 98% accuracy. Automated data format conversions for YOLO, COCO, and JSONL, saving 40% of the time. Supported machine learning training through data preparation and augmentation, tracked quality assurance, and improved labels by leveraging Excel, SQL, and team collaboration.