Engineering

Web3 protocol development, multi-chain backends, embedded systems, and full-stack web platforms.

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Stack

Languages

TypeScriptRustGoPythonPHPSolidityJavaScriptJavaCC++

Frameworks & runtimes

BunNext.jsReactNestJSFastifyHonoAxumGinCobraFastAPILaravelSpringPydantic v2WebSocketsTurborepopnpm workspaces

Web3

SolanaAnchorFoundrySolidityEVMviemwagmiCosmosPolkadotOn-chain DAOMulti-chain PoS (17 networks)

Cross-platform & native

Tauri 2WebGPUWebGLCanvas 2DNAPI-RSPhaser 3monaco-editoriOSAndroid

Embedded & networking

STM32ARM Cortex-MESP32PID controlAFE → ADC chainsMultilayer PCBOpenWrtWireGuardAmneziaWGxray-core (VLESS+Reality)sing-boxHysteria2

Identity & access

OAuth 2.0OIDCJWTJWKSPKCETOTP / 2FAArgon2AES-GCMHMACRBACSSO

Databases & ORMs

PostgreSQLTimescaleDBMySQLSQLiteRedisDrizzlePrismaSQLxSQLAlchemy 2better-sqlite3BullMQCBORProtobuf

Front-end & design

VitePayload CMSTanStack QueryZustandRadix UIShadcn/uiTailwind CSSRechartsframer-motion

Infrastructure & DevOps

LinuxDockerTerraformAnsibleCaddyCloudflareCloudflare WorkersWranglerNginxDigitalOceanAWS

Testing, observability & standards

VitestPlaywrightpytestPHPUnitBiomecargo-denyGitLab CIGitHub ActionsPrometheusGrafanaAlertmanagerPinoISO/IEC 12207ISO/IEC 25010IEEE 1012NIST SP 800-53OWASP ASVS

AI / LLM

Anthropic SDKOpenAI SDKOllamaClaude Code CLI

Quantitative & scientific

NumPy 2SciPyGARCHBrownian BridgeMonte CarloStochastic volatilityPolymarket CLOB

Services & integrations

StripeResendAnthropicOpenAI

Capabilities

What I can deliver.

Web3 / Solana

Solana programs in Anchor, on-chain DAO governance with execution-delay safeguards, devnet and mainnet deployment workflows.

SolanaAnchorRustOn-chain DAO

DeFi clearing & brokerage

Post-trade netting, margin calculation, smart order routing, on-chain settlement, market-making, liquidation infrastructure.

DeFiClearingSORLiquidation

Multi-chain backend

Stablecoin payment processing across six chains. Proof-of-Stake aggregation across 17 networks.

NestJSGo (Gin)Multi-chainPostgreSQL

Full-stack web

React, Next.js, server-side rendering, modern TypeScript. Mobile (iOS / Android) when the product calls for it.

ReactNext.jsTypeScriptMobile

Embedded systems

STM32 / ARM Cortex-M firmware, PID closed-loop control, AFE → ADC → digital filtering signal chains, multilayer PCB design.

STM32ARMPIDPCB

Identity & access

OAuth 2.0 / OIDC provider with full discovery, JWT issuance, per-product subscription gating.

OAuth 2.0OIDCJWTSSO

Network infrastructure

Multi-region WireGuard VPN with obfuscation. Production deployments across multiple geographies.

WireGuardMulti-regionNIS2

Engineering standards

In-house governance constitution. ISO/IEC 12207, 25010, 29148, 42010. IEEE 1012, 730. NIST SP 800-53. OWASP ASVS.

ISO/IECIEEENISTOWASP

Open to engineering roles

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