Hari's website

I am a Software Engineer working since 2015. I have worked on a wide variety of systems like data pipelines, ad-tech, web apps and blockchain technology. I work across the stack. Formerly @ Postman, Airbase and Nethermind.

I am currently on a sabbatical.

Past Projects

• pellet: Django middleware which improves app performance by discovering N+1 queries.
• snek-evm: Python implementation of the Ethereum Virtual Machine.
• ERC1155-yul: Yul implementation of ERC1155.
• Cairo VM: Working with Nethermind building a full Cairo VM in Go.

Contact

• Email me at harishajisiva at gmail.com
• GitHub
• LinkedIn
• Twitter

Tools

Ethereum tools.

• Fetch ethereum transaction object
• Fetch ethereum block object
• Get ethereum function signature
• Get ethereum event signature
• Fetch ethereum storage slot value

Chrome extensions.

• Detoxify - remove comments from social media

Posts

Occasionally updated.

• Ethers cheatsheet
• Setting up python
• Financial advice
• Foundry cheatsheet

Wiki

Regularly updated.

• Tech reads
• Random reads
• One day at a time
• Data dashboards
• Ratings