Sohan Maheshwar
where else to find them
what they talk about
all 18 in the filters
where they keep going back
- Heapcon2 editions2022–2024
- Conf42 Python2 editions2021–2024
all 25 in the filters
on a stage with
- Alessio Soldanoonce
- Alexander Lichteronce
- Dave Andersononce
all 17 in the filters
who talks about the same things
- Eric Johnson25 talks
- Radu Matei13 talks
- Larry Carvalho7 talks
- Vivian Hu10 talks
- Sunil Pai14 talks
- Mahesh Chand13 talks
| title | conference | date |
|---|---|---|
| Your AI Has Too Much Access: Authorization for Coding Agents | Conf42 Large Language Models (LLMs) 2026 | 2026-06-18 |
Claims that coding agents need deterministic, fine-grained authorization and shows an open source stack that implements it: SpiceDB (Zanzibar-style graph… | ||
| Are We Moving Beyond Code — or Just Writing It Differently? | JSNation 2026 | 2026-06-11 |
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| Trusting AI Systems: How Much Is Too Much? | JSNation 2026 | 2026-06-11 |
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| Stop Using JSON Web Tokens (JWTs) for Authorization! | JSNation 2026 | 2026-06-11 |
JWTs (JSON Web Tokens) are everywhere – frontends, backends, microservices – and for good reason: they're easy to pass around, self-contained, and… | ||
| Securing RAG Pipelines with Fine Grained Authorization | Voxxed Days Ticino 2026 | 2026-02-05 |
Explains why relationship-based access control (ReBAC) like Google Zanzibar must guard RAG pipelines and shows two concrete enforcement patterns: pre-filter… | ||
| Building Secure Software: Practical Strategies for Developers | Voxxed Days Ticino 2026 | 2026-02-05 |
Attack surface is expanding with AI and low‑code tools and developers must harden pipelines now: 1.8M breaches traced to broken access control and 100% of… | ||
| Securing RAG Pipelines with Fine Grained Authorization | Big Data Conference Europe 2025 | 2025-11-19 |
Claims that Relationship‑based Access Control (Zanzibar/ReBAC) prevents RAG leaks by pre-filtering vector DB queries with authorized object IDs and by… | ||
| How Google built a Consistent, Global Authorization System with Zanzibar | Confitura 2025 | 2025-09-19 |
Google claims Zanzibar handles 10 million client queries per second by modeling permissions as Relationship-Based Access Control: a schema of users and… | ||
| How Google Built a Consistent, Global Authorization System with Zanzibar | TechSummit Amsterdam 2025 | 2025-09-16 |
Describes Google’s Zanzibar: a global ReBAC system that runs across Docs, YouTube and Cloud IAM and hits 10 million queries per second (paper’s 2019 claim)… | ||
| How to Prevent AI Agents from Accessing Unauthorized Data | DevOpsDays Amsterdam 2025 | 2025-06-18 |
Explains how Google Zanzibar’s relationship-based model (claimed >10 million queries/sec) and its caching/hotspot batching map to AI RAG pipelines and agent… | ||
| How to Prevent AI Agents from Accessing Unauthorized Data | DevConf.CZ 2025 | 2025-06-12 |
Claims that relationship‑based authorization prevents RAG exfiltration by enforcing fine‑grained permissions and reducing vector search surface, backed by a… | ||
| How Google Built a Consistent, Global Authorization System with Zanzibar | DevDays || DevOps Pro || CyberWiseCon Europe 2025 | 2025-05-20 |
Claims a consistent, global authorization system (Zanzibar) that sustains more than 10 million client queries per second, implements Relationship-Based Access… | ||
| Securing AI RAG Pipelines with Fine Grained Authorization | NDC Oslo 2025 | 2025-05-19 |
Explains a concrete ReBAC setup based on Google Zanzibar that uses SpiceDB to look up authorized document IDs and then pre-filter a Pinecone vector search… | ||
| Securing RAG Pipelines with Fine Grained Authorization | PyCon DE & PyData 2025 | 2025-04-23 |
Shows a concrete ReBAC implementation using SpiceDB with Pinecone embeddings, OpenAI for the LLM and LangChain to orchestrate; demonstrates a pre-filter flow… | ||
| Decoding the hype behind WebAssembly: Looking under the hood | Heapcon 2024 | 2024-11-07 |
Explains WebAssembly as a compact bytecode executed on a stack machine with shared linear memory (64 KiB pages), and details decode/validate/instantiate phases… | ||
| WASM Wonders Decoding WebAssembly's Inner Workings | Great International Developer Summit 2024 | 2024-04-23 |
WASM is a binary instruction format for a stack VM that claims near‑native speed and cross‑architecture portability; runtimes like Wasmtime and wasm3 decode… | ||
| Build a Serverless WebAssembly App in Python using Spin | Conf42 Python 2024 | 2024-02-29 |
Claims that WebAssembly will power the next wave of cloud compute, then shows concrete steps: create a serverless Python app with the Spin CLI in three… | ||
| A Greener, Cost-Effective Cloud with Serverless WebAssembly | DevWorld 2024 | 2024-02-29 |
Claims that WebAssembly (Wasm) plus serverless is greener and cheaper backed by concrete numbers: Rust Hello World Wasm ~2.3 MB (AOT ~1.1 MB) versus container… | ||
| A Greener, Cost-Effective Cloud with Serverless WebAssembly | KubeDay India 2023 | 2023-12-08 |
Software carbon intensity uses C/R = (O + M)/rate and web assembly plus serverless claims to cut O by packing many tiny modules onto the same hardware. Uses… | ||
| The Future of the Cloud is WebAssembly | Infobip Shift 2023 | 2023-09-18 |
Claim: WebAssembly plus WASI will power server workloads, not just browsers. Uses the open source Spin CLI and Firon cloud to build a Rust HTTP function… | ||
| Architecting in the Cloud for Sustainability | Build Stuff 2022 | 2022-11-09 |
Cloud workloads already cut energy vs traditional data centers by about 80% energy reduction, and region choice shifts efficiency (US ~3.6x, Europe/Asia up to… | ||
| Architecting in the Cloud for Sustainability | Heapcon 2022 | 2022-11-03 |
Cloud use already cuts energy vs. colo — AWS cites 80% energy reduction (up to 96% with 100% renewables). Practical moves include region choice for efficiency… | ||
| Architecting in the Cloud for Sustainability | Voxxed Days Luxembourg 2022 | 2022-06-21 |
Cloud architecture advice with concrete wins: choose among 26 regions and 84 availability zones or pick one of 310 AWS renewable projects to cut location-based… | ||
| New normal or not normal? Observability that will change the way you work | AWS Summit Online – Americas 2021 | 2021-08-24 |
Claims that automated AI observability (Dynatrace Davis) analyzes massive telemetry — the demo cites 27,586,796,160 dependencies — and finds precise root… | ||
| Build Cloud Infrastructure using Python | Conf42 Python 2021 | 2021-05-27 |
Shows how to create real AWS infrastructure from Python using AWS CDK: install cdk via npm or pip, pip install constructs like aws-cdk.aws-ec2, run cdk init… | ||
| Build and Deploy an Amazon Lex Chatbot and Convert it to an Alexa Skill | AWS Summit Online EMEA 2020 | 2020-09-01 |
A step‑by‑step recipe: build an Amazon Lex bot with intents, utterances and three slots (flower type, pickup date, pickup time), back it with a Lambda function… | ||
| Voice User Interfaces - How designing for the ear differs from designing for screens | JSFoo 2019 | 2019-01-10 |
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| Birds Of Feather session: Experience stories from engineers about building UX and UI flows for web applications | JSFoo 2019 | 2019-01-10 |
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| Voice User Interfaces - How designing for the ear differs from designing for screens | Meta Refresh 2018 | 2018-10-26 |
Sohan Maheshwar
This talk provides an overview of the history of design in technology, highlighting what we have learned over the years in developing for a… | ||
| It's All in the Data: The ML Behind Alexa's AI Systems | ODSC India 2018 | 2018-08-31 |
Alexa runs a cloud pipeline: wake‑word detection on device, ASR, NLU, skill selection and TTS, and hardware stays current because models update in the cloud… | ||
| Build Voice-Enabled Experiences | Agile India 2018 | 2018-03-04 |
Amazon Alexa is presented as a cloud service plus hardware: an Echo with a seven-microphone array for far-field pickup, backed by the Alexa Skills Kit and… | ||
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