Vivek Raja P S
Employers on the program
- 2026Aivar Innovations1 talk
- 2024–2025Nexstem2 talks
Upcoming appearances
Who’s booked ahead? →Event dates shown; only events starting today or later count. 1 upcoming event.
-
AWS re:Invent 2026 – · Las Vegas, United States
- Why Enterprise RAG Fails: Document AI and Ontology Patterns on AWS breakout Program source ↗
No upcoming appearances are currently recorded.
The year around now
Talks in the past 12 months and announced talks ahead, one row per conference, January to December. Hover a mark for the talk.
Appearances by year
- AWS re:Invent
Talks
| Date | Event | Conference | Role | Title | Links |
|---|---|---|---|---|---|
| Nov 30, 2026 | AWS re:Invent 2026 | AWS re:Invent | breakout | Why Enterprise RAG Fails: Document AI and Ontology Patterns on AWS as Aivar Innovations Most teams blame embeddings, vector databases, or foundation models when RAG systems underperform. In practice, failures often originate earlier in the pipeline…Show lessMost teams blame embeddings, vector databases, or foundation models when RAG systems underperform. In practice, failures often originate earlier in the pipeline where business meaning is lost during document ingestion. | |
| Dec 1, 2025 | AWS re:Invent 2025 | AWS re:Invent | breakout | Anti-Money Laundering Multi-agent Orchestration with AWS Strands as Nexstem Learn how to build a production-ready, serverless Anti-Money Laundering (AML) system using AWS Strands SDK and Anthropic's Claude model in Amazon Bedrock. | Video |
| Dec 2, 2024 | AWS re:Invent 2024 | AWS re:Invent | chalk talk | Automating insurance claims and policy management using generative AI as Nexstem Insurance companies manage extensive procedure documents, making manual processing time-consuming and complex. This session introduces a generative AI-based…Show lessInsurance companies manage extensive procedure documents, making manual processing time-consuming and complex. This session introduces a generative AI-based solution to automate and scale these operations. |
Frequent co-speakers
| Speaker | Shared events | Shared talks | Last together |
|---|---|---|---|
| Aaron Chen | 3 | — | 2026 |
| Aaron Sempf | 3 | — | 2026 |
| Aarthi Raju | 3 | — | 2026 |
| Abbas Mooraj | 3 | — | 2026 |
| Abhijeet Jangam | 3 | — | 2026 |
| Abhishek Pandey | 3 | — | 2026 |
| Abhishek Sharma | 3 | — | 2026 |
| Abhishek Srivastav | 3 | — | 2026 |
| Abilashkumar P C | 3 | — | 2026 |
| Adam Hill | 3 | — | 2026 |
| Adam Richter | 3 | — | 2026 |
| Addy Upreti | 3 | — | 2026 |
| Aditi Garg | 3 | — | 2026 |
| Aditya Challa | 3 | — | 2026 |
| Aditya Lolla | 3 | — | 2026 |
Speakers with the same name are merged into one entry, so this page may combine more than one person. Affiliations are shown as each conference listed them.