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SaiPurnima Sunku

@saipurnimasunku

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I build production GenAI platforms, multi-agent workflows, and scalable Python APIs.

India

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I've built AI-powered products for EY, including a spokesperson briefing platform that generates source-grounded media briefings from internal documents and live web research. I re-architected its orchestration with Azure Durable Functions, reducing generation time from about 12 minutes to about 2 minutes.

Across Aether Weaver, PIA Agent, Amazon coaching analytics, and legal-letter automation, I build multi-agent RAG systems, prompt guardrails, workflow automation, and reliable backend services. My work has restored near-zero LLM-induced production failures, achieved 85%+ straight-through legal automation, and reduced workload by 60% through Salesforce-integrated AI workflows.

I've also delivered meeting summarization, resume intelligence, survey analytics, mobile backends, and enterprise application support. I work primarily with Python, FastAPI, Azure OpenAI, PostgreSQL/pgvector, LangChain, Docker, Kubernetes, and cloud-native asynchronous architectures.

Experience

Work history, roles, and key accomplishments

Current

Senior Technical Architect

Current

Hexaware Technologies

Jun 2026 - Present (3 months)

Developed the AI layer of a monorepo media-briefing platform, re-architected briefing agent orchestration using Azure Durable Functions, and implemented pgvector-based semantic retrieval.

Python Durable Functions Azure OpenAI Lang Chain PostgreSQL Pgvector Azure Blob Storage Azure Service Bus Managed Identities Pydantic Docker EY Fabric Platform

GEN AI Developer

Hexaware Technologies

Apr 2026 - May 2026 (1 month)

Migrated Aether Weaver from Semantic Kernel to Microsoft Agent Framework, stabilized enterprise multi-agent AI platform during model migration, and designed intelligent LLM refusal handling framework.

Python fastAPI Azure OpenAI GCP Gemini Microsoft Bot Framework Dapr Redis PostgreSQL SQLAlchemy Azure Key Vault Pydantic Docker Kubernetes Azure Application Insights

Associate Manager (SME)

Sutherland Global

Sep 2025 - Feb 2026 (5 months)

Designed AI-driven coaching analytics platform for Amazon's delivery workforce and delivered production-grade Agentic AI legal automation with 85%+ straight-through automation.

fastAPI Alembic SQLModel SQLAlchemy Azure OpenAI Redis S3 PostgreSQL Pgvector SharePoint Integration Salesforce Docker

AI/ML Engineer

Bahwan Cybertek

May 2022 - Aug 2025 (3 years 3 months)

Led development of AI meeting summarizer integrated with Teams and Azure OpenAI, and developed AI chatbot for survey generation and text analytics platform.

Flask Azure OpenAI Lang Chain Cognitive Services Pinecone S3 Microsoft Graph API WebSockets RabbitMQ

Backend Developer (Python Flask API)

Taramsys Pvt Ltd

Nov 2021 - May 2022 (6 months)

Developed backend services for household jobs mobile application, implemented WebSocket-based real-time updates and scalable API endpoints.

Python Flask React Native WebSockets

Full Stack Developer

FabCoders

Sep 2021 - Nov 2021 (2 months)

Developed Wallet mobile application for customer and admin use, integrated payment gateway and support workflows.

React Native Backend Development Payment Gateway Integration

Instructor & Curriculum Advisor

WhiteHat Jr

Jul 2020 - Sep 2021 (1 year 2 months)

Delivered training on Python, Flask API development, OOP, React Native, and JavaScript, and created backend and frontend engineering curriculum for 10,000+ students.

Python Flask React Native JavaScript Object Oriented Programming Curriculum Development

Senior Apps DBA

Oracle

Feb 2006 - Jan 2011 (4 years 11 months)

Installed, upgraded, and automated Oracle R12/Fusion applications, and supported enterprise customers with performance tuning and production issue resolution.

Oracle R12 Oracle Fusion Performance Optimization Automation