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Zirsha R.

Zirsha R.

AI Chatbot Expert | OpenAI | LangChain | GPT-4 | RAG | LLM | Python

As a software engineer with 8+ years of AI and Python experience, I can help you with Generative AI Modeling, Machine Learning, Back-End, or API development services. I have used a range of Artificial Intelligence (AI) services and Python frameworks, to ensure that my clients have a scalable product that can serve them for years. For your consideration, here is my technical profile: ☑️ Services I Offer - Web and Mobile App Development - CHATBOT For “WEBISTE”, “WEB APP”, “MOB APP”, “SAAS” - CUSTOMIZED CHATBOTS for Various Industries - Chatbots with ChatGPT 3/4 - SUMMARIZATION CHATBOTS (YouTube, PDF, TXT, CSV, JSON) - RAG Chatbots (YouTube, PDF, TXT, CSV, JSON) - RAG Enhancement - TOOL-AUGMENTED CHATBOTS using LangChain - Chatbots based on EXTRACTION Strategies - Website DATA SCRAPED-based Chatbots - INTEGRATION of OpenAI Text Generation and Vision Models - TEXT-TO-SPEECH (TTS) Model and AI Voice/Speech Agents - DALL-E (Text-to-Image Generation Model), Multi-modal (Image-to-Image) - Integration of AI Models with Eleven Labs API for Cloned Voices - OpenAI API Integration - PROMPT Engineering and Prompting Techniques - MODEL Fine-tuning and Knowledge Extraction - Ad-hoc Structured Data Queries - VECTOR Database Operations (Pinecone, Weaviate, FAISS) - Query analysis - Knowledge in creating extraction schemas ☑️ Artificial Intelligence (AI) & Machine Learning (ML): - Models: Large Language Models (ChatGPT, GPT-3/3.5/4), OpenAI API, Hugging Face Transformers - Natural Language Processing (NLP): Sentiment Analysis, Topic Modeling, Text Summarization - Deep Learning Frameworks: PyTorch, TensorFlow - Machine Learning Libraries: Scikit-learn, MLOps ☑️ Web Development: - Frameworks: Python (Django, Django REST Framework (DRF), Flask) - APIs: REST API, Fast API, JWT, GraphQL ☑️ Databases: - Relational: PostgreSQL, MySQL - NoSQL: MongoDB, Amazon Dynamo DB ☑️ Cloud Platforms: - Major Providers: Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP) - Others: DigitalOcean ☑️ DevOps & Tools: - Task Queue: Celery - Containerization: Docker - Version Control: GitFlow - CI/CD: Continuous Integration/Continuous Delivery - Code principles: SOLID & DRY Principles - Project Management: Agile Workflow - Scrum My ability to operate in a team as well as individually complements these technical skills, as I deliver via written and verbal communication, complete duties remotely, and manage various sections of a project.

🇵🇰Lahore, Pakistan$15/hr100% JSS4.54 (7)Since Dec 2019

Earnings and projects

MRR (estimate)
≈$0

An estimate from an earlier read

World#257,228 / 412k
🇵🇰Country#29,564 / 52.9k
Revenue, last 30 days
$0
Total earnings
$4.9k

Billed in all: $4.9k

World#257,228 / 412k
🇵🇰Country#29,564 / 52.9k
Per project
$441
Projects, last 6 months
0
World#209,850 / 412k
🇵🇰Country#32,103 / 52.9k
Projects in all
11
91% fixed9% hourly
World#192,417 / 412k
🇵🇰Country#31,747 / 52.9k

Earnings, last 30 days

$4.9kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$4,800$4,850$4,900$4,950Oct 9Oct 24Nov 8

No data since Nov 5, 2026.

Skills