
Waleed Abbas
Level 2
AI Agent Developer, ML Engineer, AI Automation Expert
Compétences

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30 $US
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Expérience professionnelle
Founding AI Engineer
Analytics Depot • Temps plein
Oct 2025 - Present • 11 mos
Built a production analytics backend with FastAPI featuring dual AI services (OpenAI GPT-4, Google Gemini Pro) with streaming responses. Implemented analytics services for time-series forecasting, sentiment analysis, and anomaly detection. Created a multi-format file processing pipeline (CSV, JSON, PDF with OCR, Excel, images) with intelligent data preparation. Built a plugin-based connector system for Google Sheets and Slack with OAuth2. Implemented context-aware chat APIs with query intent classification, intelligent caching, and aggregation processing. Technologies: Python, FastAPI, OpenAI API, Google Gemini API, pandas, scikit-learn, document processing.
AI/ML Engineer
IT Force • Temps plein
Jun 2021 - Feb 2025 • 3 yrs 8 mos
• Implemented agent-based architectures using LangChain for dynamic, multi-step reasoning workflows. • Fine-tuned and optimized LLMs using LoRA/QLoRA for domain-specific adaptation. • Built OCR-driven document parsing integrated with LLMs for compliance and knowledge extraction. • Conducted data preprocessing, model evaluation, and performance benchmarking for NLP and CV tasks.
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mhammadiqbal

Inde
he delivered what i expected . very proffessional and subject knowledge with problem solving skill
ryandkelly

États-Unis
tor10101

États-Unis
great working with waleed. great communication and detail and got the job done faster than expected. will use again!

mhammadiqbal

Inde
origanum_vulgar

Pologne
We’ve completed Phase 1, and so far the collaboration has been going well. I hope that after Phase 2 I’ll be able to confirm my assessment. For now, good job.

