
Waleed Abbas
Level 2
AI Agent Developer, ML Engineer, AI Automation Expert
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Esperienza lavorativa
Founding AI Engineer
Analytics Depot • Full time
Oct 2025 - Present • 9 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 • Full time
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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Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
Ordina per
origanum_vulgar
Cliente abituale

Polonia
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.
tor10101

Stati Uniti
great working with waleed. great communication and detail and got the job done faster than expected. will use again!

mhammadiqbal

India
chaselarabee
Cliente abituale

Stati Uniti
Waleed single handedly is not just one of the best dev's I've come across to help us deploy AI and automations across our entire company, he's a top tier freelancer with on-time delivery, great communication, and fresh project ideas. Extremely skilled in Claude, github, AI, and more. Do not hesitate to use Waleed!
fares_ghedhab

Francia
très bon travail, très réactif, rien à dire
