Open Track Winner·Available for hire

Solana engineer.Still bullish.

Solana-native since 2017. I write Anchor programs, ship confidential MPC systems, trade the charts, and back builders who move the ecosystem forward.

Years in crypto
9+
Public repos
22
X followers
3.2K
On X since
2019
CBas avatar

CBas

@Crypto_CBas

Solana engineer · Arcium MPC · Anchor / DeFi · Open Track Winner

The MoonCrypto since 2017github/criptocbas

About

Engineer in the trenches. Trader in public.

In crypto since 2017 — long enough to watch cycles, ignore FUD, and still show up for the people building the rails.

By day (and night) I engineer on Solana: DeFi primitives from scratch, Arcium MPC circuits, MagicBlock Ephemeral Rollups, and mobile dApps that only work when camera + wallet + sub-second finality collide.

Home is still the trenches — Mad Lads, Jupiter, Backpack, Pyth, Play Solana. I trade, create on YouTube, and ship open-source so more capital and more builders land on Solana.

  1. 2017

    Entered crypto

    Early enough to believe the world would flip in two days — still here, still stacking.

  2. 2019

    Joined X as Crypto_CBas

    Started documenting the journey in public from The Moon.

  3. 2023–24

    Solana trenches

    Mad Lads, Jupiter, Pyth — doubled down on builders who ship.

  4. 2025–26

    Engineer in public

    Open Track Winner. Shipped DeFi suites, Arcium MPC, ER auctions, mobile Seeker apps.

Selected work

Open source from github.com/criptocbas

DeFi from scratch, confidential MPC, sub-50ms rollups, and mobile Seeker apps — the strongest builds from the public repos.

View GitHub
Flagship
  • Rust
  • Anchor
  • LiteSVM

solana-defi

Seven DeFi protocols on Solana — built from scratch, not forked.

Reference implementations of the primitives real products need: constant-product AMM, concentrated liquidity, lending with liquidations, multi-hop routing, leveraged yield vaults, and CDP stablecoin modules. Anchor + LiteSVM tests so the math and CPI paths are proven locally.

  • kpool / kclmm / klend / krouter / klev
  • Q64.64 CLMM + kinked rates
  • ~800KB of Rust program code
Arcium MPC
  • Rust
  • Arcium
  • Anchor
  • Next.js

ShadowPool

Confidential execution layer for Solana — strategy stays encrypted.

Institutions trade and rebalance on-chain without broadcasting inventory to MEV. Strategy params live inside Arcium’s MPC network; only revealed quotes hit the chain; execution routes through Meteora DLMM with selective auditor disclosure.

  • Colosseum Frontier hackathon
  • Encrypted vault → MPC quote → DLMM
  • Audit findings closed
Monolith Hackathon
  • TypeScript
  • Expo
  • Anchor
  • MWA

Candor

Every photo cryptographically sealed on Solana at capture.

Mobile-first dApp for Seeker: SHA-256 hash of raw image bytes at shutter, on-chain PhotoRecord PDA, peer-to-peer SOL vouching for creators. Built for MONOLITH — Solana Mobile Hackathon by RadiantsDAO. 101 tests passing.

  • SHA-256 at shutter
  • SOL vouchs P2P
  • 101 tests
Graveyard Hackathon
  • TypeScript
  • Anchor
  • MagicBlock
  • Next.js

OUTCRY

Real-time live auctions — bids confirm in under 50ms.

MagicBlock Ephemeral Rollups power sub-50ms bidding while SOL deposits and NFT escrow stay on L1. Anti-sniping, session keys for popup-free bids, cNFT badges, royalty settlement, and a full social layer.

  • Sub-50ms ER bids
  • Deposit-then-bid
  • Live demo

Focus

Four lanes. One conviction.

Shipping Solana programs, trading the tape, backing ecosystem teams, and creating so the culture stays loud.

Solana engineer

Anchor programs, LiteSVM tests, Arcium circuits, Ephemeral Rollups. DeFi math and confidential execution that holds up under review.

  • Anchor / Rust
  • Arcium MPC
  • MagicBlock ER

Trader

Levels, trend breaks, and execution. From $WIF monsters to dino coins — I read the chart, set the alarm, and size with conviction.

  • Spot & structure
  • Cycle awareness
  • Risk with backbone

Solana maximalist

Only Possible On Solana is not a slogan — it's where I live. I back the teams that compound the network effect for everyone.

  • Mad Lads
  • Jupiter & GUM
  • Backpack on top

Creator

YouTube + X. Charts, culture, and ship-in-public engineering so more people see what Solana can actually do.

  • @Crypto-CBas on YT
  • Thread energy
  • Open source

Ecosystem

Where conviction lives.

Stack I ship on and teams I back — long-term alignment, not noise.

Solana

Home chain

Speed, culture, and the only place that feels inevitable.

Arcium

Confidential compute

MPC circuits for ShadowPool, salary benchmarks, and sealed strategy.

MagicBlock

Ephemeral Rollups

Sub-50ms UX for OUTCRY auctions, SolPlace, and real-time trading.

Mad Lads

Identity

Trenches crew. Still holding. Want every minter to win hard.

Jupiter

Liquidity core

From Jupuary to GUM — the team that compounds Solana's surface area.

Backpack

Everything wallet

Spot, perps, yield, on-ramps — plus my own CLI ladder bot on top.

Voice

Straight from the feed.

A few lines that capture the energy — abundance mindset, builder loyalty, and zero patience for FUD.

“I'm a professional when it comes to getting behind the most devoted builders and breezing through FUD like is nothing. Solana, Mad Lads, Pyth and now Jupiter.”

X · early conviction

“All I have is abundance in my mind. I want to see others win.”

On Jupuary & growing the pie

“This is how I imagined the world once $BTC became mainstream and blockchains and smart contracts ran societies.”

On the on-chain future

“Grok x Buzz cooks. Such a work horse.”

Vibe coding from the phone