Sagar Jethi
Polyglot Engineer | Blockchain Developer (Since 2016) | AI Agent Builder | Smart Contract Specialist | Web3 Product Research & Development
🛠️ Technical Skills & Tools
- Languages: JavaScript, TypeScript, Python, Solidity, Go, Rust, C++, Bash, Haskell
- Blockchain & Web3: Ethereum, Solidity, Hyperledger, Polkadot, Cosmos SDK, Substrate, Hardhat, Foundry, Truffle, Remix
- AI/ML Tools: TensorFlow, PyTorch, HuggingFace Transformers, LangChain, OpenAI API, custom agent frameworks
- Data Engineering: PostgreSQL, MongoDB, Redis, GraphQL, BigQuery
- DevOps/Infra: Docker, Kubernetes, Terraform, CI/CD (GitHub Actions, Jenkins)
- Product Research: Deep dives into protocol design, tokenomics, trend mapping, market fit analysis
- Testing: Jest, Mocha, Chai, Ethers.js, Web3.js testing tools, zk testing frameworks
- Security/Verification: MythX, Slither, OpenZeppelin Defender, Certik, formal verification tools
- Other Tools: VSCode, Vim, Git, GitHub, GitLab, Figma (for rapid prototyping), Chrome DevTools
🌎 Professional Focus
- Blockchain Development: Solid experience designing and deploying secure smart contracts and dApps.
- AI Agent Building: Custom autonomous and conversational agents for Web3 and business automation.
- Web3 Product R&D: End-to-end product lifecycle—from ideation, research, POCs, to production deployments.
- Polyglot Approach: Rapid prototyping and scale in multiple programming languages and paradigms.
Let’s build the next generation of decentralized & intelligent products together!