Available for AI / Developer Advocate roles

Jathin
Jagannath

AI Systems Engineer & Developer Advocate with ~5 years building production AI agents, verifiable ML pipelines, and developer ecosystems at the intersection of Gen AI · Web3 · Edge ML.

LLM SystemsAgentic AIDeveloper AdvocacyWeb3 + AIAI SafetyRAG SystemsOn-Device MLVerifiable Compute
in𝕏
~ jathin@ai-systems
$ whoami
→ AI Engineer · Dev Advocate · Founder

$ cat expertise.json
{
  "current": "Sahaai — AI Agent Hub",
  "prev": "Cartesi DevRel",
  "stack": ["LLMs", "Langchain",
          "Next.js", "Solidity"],
  "iit": "IIT Roorkee · M.Sc Physics"
}

$ status --hiring
Open to AI/DevRel opportunities
1K+Developers Reached
25+Global Workshops
120+Projects Deployed
35KHardware Units Sold
01 //

Experience

Founder & Developer
Sahaai — AI Agent Hub
LLMsLangchainNext.jsWeb3Multi-AgentRAG
Nov 2024 — Present
+
  • Designed and built Sahaai, an AI Agent Hub/marketplace for automating real-world workflows, combining Gen AI, Web3, and full-stack systems
  • Created a crypto AI agent enabling blockchain transactions and NFT minting via natural language using Solidity, Langchain, and LLMs
  • Built a browser automation agent for complex tasks (groceries, travel planning) via natural language
  • Implemented containerized Python backend supporting modular multi-agent orchestration, optimized for horizontal scalability
  • Built Rasphia, an AI-native conversational commerce platform using RAG + multimodal models (OpenAI, Claude, Gemini) for cross-site product search
  • Achieved 300+ user sessions, 100+ active users, 10+ automated workflows in production
  • Developed lightweight evaluation harnesses for prompt sensitivity testing and behavior regression detection
Developer Advocate
Cartesi
Developer RelationsOn-chain MLRISC-VDockerLLaMA
Jan 2023 — Oct 2024
+
  • Worked at the forefront of on-chain compute using Cartesi Rollups — L2 running Docker/Linux on-chain via RISC-V architecture
  • Led integration of LLaMA into RISC-V architecture to enable deterministic, verifiable LLM computation on-chain
  • Enabled decentralized ML: Stable Diffusion, KNN classifiers, image recognition systems deployed on-chain
  • Delivered 25+ technical workshops globally at ETHGlobal, Hackathons, Web3 AI Summits — reaching 1,000+ developers
  • Identified critical developer pain point: RISC-V Python package compilation causing 2–3 hour build delays → collaborated with engineering to implement prebuilt binary directory, achieving 87–90% reduction in build time and 200%+ increase in adoption
  • Created official Cartesi Quickstart Udemy course for deploying containerized dApps on-chain
  • Designed system-level interpretability strategies: made agent steps, tool calls, and constraints explicit for auditability and traceability
Blockchain Engineer
Accumulate Network
GolangCosmos-SDKCLI ToolingJSON-RPC
Feb 2022 — Jan 2023
+
  • Contributed to Accumulate Network — open-source Layer-2 blockchain for RWA tokenization built with Cosmos-SDK, Stateful Merkle Tree anchoring, and DPoS; platform achieved 10–20k active wallets
  • Designed and enhanced CLI tooling for key developer workflows: account management, key operations, transaction queries
  • Implemented wallet initialization and vault management with local daemon integration via JSON-RPC and Unix-socket-based wallet access
  • Authored documentation facilitating developer adoption through Accumulate's identity-based ADIs and key hierarchies
Founder & CTO
Vyaan Health
TensorFlow LiteEdge MLReact NativeAndroidHardwareE-commerceB2B
Jan 2019 — Feb 2022
+
  • Founded and led development of Vyaan Health Smart Respirator — sold 35,000+ units, ~4M INR revenue
  • Built and scaled e-commerce platform and B2B partnerships, driving customer acquisition and traffic growth while improving retention through proactive customer support
  • Trained and optimized a TensorFlow Lite model using open-source Coswara dataset to predict respiratory health metrics such as PEFR and detect coughs, wheezing, and breathing anomalies; achieved 92% accuracy with rigorous validation on diverse datasets
  • Deployed ML model on-device (Android) optimized for low-latency edge inference with 200–300ms inference latency, enabling real-time respiratory health assessment
  • Developed cross-platform mobile app using React Native and native Android modules with AQI-based alerts, filter life tracking, and personalized breathing exercises
  • Designed cloud pipeline for data storage and predictive analytics enabling longitudinal tracking and early warning systems for respiratory issues
  • Led full interdisciplinary team from concept to launch: software, data science, product, manufacturing, supply chain
02 //

Projects

PROJECT_02

SeedhaPe

UPI middleware for zero-fee collections that verifies customer payments made directly to merchant bank accounts, then orchestrates trusted post-payment fulfillment events without acting as a money-moving processor.

Node.jsExpressPostgreSQLDrizzleRedisBullMQNext.jsReact NativeKotlinUPI
0% Gateway Fee Model
Direct To Merchant Bank
Live Production Platform
↗ Website
PROJECT_03

Rasphia

AI-native conversational commerce platform using RAG + multimodal models to search, compare, and purchase across multiple e-commerce sites using natural language.

RAGMultimodalOpenAIGeminiClaudeNext.jsTypeScript
3 LLM Platforms
Live Production
▶ Live Demo↗ Website
PROJECT_04

LLaMA on RISC-V

Integration of LLaMA into RISC-V architecture enabling deterministic, verifiable LLM computation on-chain. First-of-kind implementation for auditable AI inference.

LLaMARISC-VDockerCartesiPythonWeb3
On-chain Verifiable LLM
⌘ GitHub
PROJECT_05

Vyaan Smart Respirator

Mobile-powered respiratory health monitoring with on-device ML inference. TensorFlow Lite model detecting coughs, wheezing, and breathing anomalies at 200–300ms latency.

TFLiteEdge MLReact NativeAndroidIoT
35K+ Units Sold
92% Accuracy
↗ Website
PROJECT_06

Cartesi-Privado ID

Integration tool combining Cartesi's verifiable compute with decentralized identity (DID), enabling on-chain identity verification workflows. Achieved strong adoption among builders.

DIDCartesiWeb3IdentitySolidity
High Adoption Rate
⌘ GitHub📄 Docs
PROJECT_07● Building

GSDBot

A kernel-based operating system for AI agents with safety-first design. Provides robust, secure, and scalable platform for running AI agents with centralized control, system call interface, and fine-grained permission system.

RustAI SafetyKernelOSTUIEvent SourcingAgents
Kernel Architecture
Active Development
⌘ GitHub
PROJECT_08● Building

Vailam

Confidential AI via TEEs — privacy-focused LLM infrastructure that uses Trusted Execution Environments to provide cloud-based inference with strong confidentiality guarantees. End-to-end encrypted with X25519 key exchange and AES-GCM.

TEEConfidential AIPythonFlaskDockerCryptographyPrivacy
TEE Architecture
E2E Encrypted
↗ Website⌘ GitHub
PROJECT_09

HumanLayer

Decentralized Services Marketplace — a blockchain-powered freelance platform with escrow payments, AI integration, and dispute resolution. Built with Next.js, Node.js, Prisma, PostgreSQL, and Solidity on Base.

Next.jsSolidityNode.jsPrismaPostgreSQLBaseMCPWagmi
Base Mainnet
Live Demo
▶ Live Demo⌘ GitHub
PROJECT_10○ Archived

Sivex

Agentic Market Coordination Layer — a decentralized marketplace where autonomous AI agents discover tasks, compete through bidding, execute work, and receive payment via smart contracts. Human-in-the-loop review with trustless escrow payments.

FastifySolidityNext.jsTypeScriptMCPTurborepoWeb3
Monorepo Architecture
Live Demo
⌘ GitHub
PROJECT_11

HiredAF

AI-Powered Resume Builder & Mock Interview Platform — combines intelligent resume optimization with role-specific AI mock interviews. Built with Next.js 16, React 19, TypeScript, Tailwind CSS v4, and Anthropic Claude API.

Next.js 16React 19TypeScriptTailwind CSS v4AnthropicAIshadcn/ui
Next.js 16 Framework
Live Production
▶ Live Demo⌘ GitHub
03 //

Skills

AI & ML
LLMsLangchainRAG SystemsAgentic AIMulti-Agent OrchestrationAnthropic ClaudeOpenAIGeminiPyTorchTensorFlowTFLiteQuantized ModelsMCPMultimodal ModelsTTSScikit-learnPrompt EngineeringLLM Eval Frameworks
Web3 & Systems
SolidityVerifiable ComputeSmart ContractsEthereumRISC-VCartesi RollupsCosmos-SDKTendermintDIDDockerFastAPIJSON-RPCGolangPythonTypeScriptNext.js
Developer Relations & Safety
Developer AdvocacyAI Safety PrimitivesSystem InterpretabilityTechnical ContentEval FrameworksBehavior Regression DetectionAgent AuditabilityDeveloper EmpathyFeedback Loop DesignPublic SpeakingCommunity BuildingWorkshop DeliveryDX OptimizationObservable AI
04 //

About

I'm a builder at the intersection of AI systems, developer experience, and emerging compute paradigms. My career has been defined by one thesis: the most impactful work happens where complex technology meets the humans who build with it.

At Cartesi, I turned a 2–3 hour developer pain point into a 15-minute workflow — not through clever code alone, but through systematic feedback loops, empathy, and cross-functional execution. That's the kind of 10x I care about.

Today I'm focused on the hardest problem in AI: making increasingly powerful models observable, debuggable, and trustworthy. I think about interpretability as an engineering discipline — not an academic one — and I design production systems with that constraint built in from day one.

IIT Roorkee physics graduate. Shipped hardware to 35,000+ customers. Spoken at ETHGlobal. Currently building AI agent infrastructure that actually works.

~ jathin --full-profile
# core values
INTERPRET = "build observable systems"
EMPATHY = "developer pain → product fix"
VELOCITY = "ship, measure, iterate"

# education
MSc Physics @ IIT Roorkee
Indian Institute of Technology · 2018

# currently interested in
LLM evaluation frameworks
Agentic system design
AI safety primitives
Verifiable computation + ML

status: open to work
05 // Get In Touch

Let's build
something serious.

Open to AI engineering, developer advocacy, and technical leadership roles. Especially interested in teams working on LLM evaluation, agentic systems, or AI safety tooling.