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Fiverr Pro
English
$
USD
I will build an ai data labeling and QA tool
Zlatin S
Vetted Pro
Level 1
Vetted by Fiverr Pro
Zlatin S was selected by the Fiverr Pro team for their expertise.
About this gig
Turn raw text into training-ready labeled data with a custom AI-assisted annotation tool.
I build Python tools that automate text classification and data validation while keeping humans in control of ambiguous labels.
WHAT I BUILD:
- AI-assisted labeling using one agreed model API
- CSV input and CSV/JSONL export
- Configurable labels and validation rules
- Review and correction workflow (Standard/Premium)
- Quality checks and reproducible output
PACKAGES:
BASIC: Python CLI for one text-labeling workflow.
STANDARD: Streamlit interface with review, edits, and QA checks.
PREMIUM: Persistent workspace with SQLite, review history, and summary metrics.
DELIVERABLES: Source code, setup guide, sample files, and a demo walkthrough.
SCOPE: Short English text records only. No image bounding boxes, video, full SaaS platform, model fine-tuning, or guaranteed model accuracy. API usage, hosting, and paid services are excluded.
Please message me with a sample dataset and label definitions before ordering.
Get to know Zlatin S
Zlatin S
Vetted Pro
Senior AI and Full Stack Engineer
Level 1
Zlatin S is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
AI Development
- FromBulgaria
- Member sinceAug 2025
- Avg. response time4 hours
- Last delivery1 month
Languages
English, Bulgarian
I'm a Senior Full-stack AI engineer with over 10 years of experience so I focus on developing AI-powered SaaS platforms, Web, and Mobile applications.
My focus is turning manual processes into scalable systems that save time and increase revenue.
I specialize in
- AI agents & LLM integrations (RAG, Chatbot, OpenAI, Claude, custom pipelines),
- AI-powered SaaS platforms (from backend to UI),
- workflow automation (CRM, support, internal tools),
- data pipelines and intelligent systems,
- Expert in LLM integration, AI agents, Full-stack development, and end-to-end product delivery.
My Portfolio
Other AI Development Services I Offer
FAQ
What exactly will you build?
I will develop a custom Python-based tool for AI-assisted text labeling. The features depend on your selected package, from a command-line script to a review dashboard.
Do I need to provide an AI API key?
Yes, if the project uses a paid AI provider. API usage costs are not included. We will agree on a secure way to configure the key without exposing it in source code.
Can I customize the labeling categories?
Yes. I can configure the tool around your predefined labels and examples within the limits of the selected package.
Does this include manual annotation of my entire dataset?
No. This Gig delivers software for labeling and reviewing data. Manual annotation at scale is not included.
Can the tool process images or videos?
This Gig covers short English text records. Image, video, bounding-box, or segmentation workflows need a separate quote.
Will I receive the source code?
Yes. The agreed source code, configuration instructions, and example input/output files are included.
Can you deploy the application?
Local setup instructions are included. Cloud deployment can be quoted separately, depending on your infrastructure and security requirements.
What is included in a revision?
Revisions cover fixes and adjustments within the originally agreed specifications. New integrations or major feature changes require a separate quote.
