We Build Across AI, Blockchain & Product Engineering
Joined May 2021
- Tweets 1,072
- Following 568
- Followers 33,521
- Likes 2,332
256 Photos and videos
Pinned Tweet
May 12
Are you a talented developer? Do you want to build products that have a massive impact?
If you're mission driven, high agency, ship outcomes, and don't shy away from challenging problems, then you could be the next engineer on our team.
Apply here: jobs.solana.com/companies/ex…
2
5
1,017
Jun 9
Exo Tech is proud to stand with Tommy and more than 60 industry CEOs and founders urging Senate leaders to pass the Clarity Act with developer protections and the BRCA intact.
The BRCA is a narrow, commonsense clarification: a developer who does not control user funds is not a money transmitter.
Read the full letter: t.ly/iXpDU
Jun 9
I joined 60 CEOs and founders in signing a letter to Senate leaders: developer protections are essential to any workable crypto market structure bill. We urge the Senate to pass the Clarity Act with robust developer protections.
Read our full letter: t.ly/iXpDU
3
404
May 14
Teach our team OR pitch something if it's really subtle and interesting :)
May 14
We've been doing lunch and learns @exo_tech_ where anyone from the team can present on a topic they're interested in.
Anyone external interested in presenting to our team? Could be any topic you find interesting.
Some topics we've covered:
- Hazelnut farming
- Bordeaux wine (investor perspective)
- Machine Learning
And much more
1
5
615
Apr 29
DeFi Dev Corp holds over 2 million SOL.
Not a fund. A publicly traded company on Nasdaq (DFDV) built entirely around accumulating and compounding Solana.
We talked to their COO @TheOtherParker_ about what that actually looks like from the inside.
@DefiDevCorp
2
5
23
2,798
Apr 27
Traditional finance is hiring blockchain engineers faster than crypto companies right now.
Fidelity, BlackRock, JPMorgan, Baillie Gifford. All building on-chain infrastructure.
The skillset they need: engineers who understand both TradFi compliance and DeFi architecture. That intersection is tiny. Demand is massive.
1
8
769
Apr 24
1/ Solana transaction optimization is not about writing clever code. It is about understanding how the runtime executes your instructions and eliminating the work it does not need to do. Here is a technical breakdown.
2
2
30
2,405
Apr 24
7/ Preflight simulation: always simulate before submitting. It catches errors before they cost you fees and lets you fine-tune your compute budget based on actual usage.
1
4
467
Apr 24
8/ The compounding effect: a 30% reduction in CU usage across a protocol doing 100K transactions per day saves real money in priority fees. At scale, optimization is not a nice-to-have. It is a cost structure decision.
3
436
Apr 22
The embedded team model works because context is the most expensive thing in engineering.
Our engineers join your Slack, your standups, your repo. They do not hand off code. They are in the architecture decisions.
Clients stay because the model works. Not because of a contract. That is trust.
1
490
Apr 21
sRFC 40: ERC-4626 for Solana.
One standard interface for tokenized vaults. Deposits, withdrawals, share accounting.
We submitted it to the Solana Foundation because building custom vault integrations for every protocol is not sustainable. Standards compound. Custom code does not.
4
464
Apr 20
We're sunsetting Exo's AI auditing tool.
We built it, shipped it, and learned a ton from the teams who tried it. The biggest takeaway: in smart contract security, the stamp of approval matters more than the tooling. That requires a full auditing practice, not just software.
The AI and agentic tech behind it isn't going away. It's now part of how our engineering team works internally, helping us review code faster and more thoroughly for the teams we build with.
More products coming. This was the first, not the last.
Thanks to everyone who tested it and gave feedback.
1
7
529
Apr 16
1/ MCP servers are becoming critical infrastructure for enterprise software. But most teams are building them wrong. Here are 5 patterns we have seen work across production deployments.
1
2
620
Apr 16
6/ Pattern 5: Versioned Schemas. Your MCP server will evolve. Version your tool schemas from day one. Breaking changes to tool interfaces break every AI integration that depends on them. Treat your MCP schema like a public API contract.
1
1
246
Apr 16
7/ The teams that get these patterns right early save months of rework later. MCP is infrastructure. Treat it with the same rigor you give your REST APIs and database schemas.
Reach out to talk: exotechnologies.xyz/contact
1
216