- 🎓 Computer Science graduate with 4.5+ years building production systems.
- 🤖 AI: neuro-symbolic reasoning, DSLs, and scalable LLM infrastructure (CoreThink.ai).
- 🧱 Systems & Infra: Designing fast, reliable backends (Rust/Go/Node.js) and modern frontends (Next.js/React/TypeScript) deployed on GCP/AWS (Docker/CI).
- 🔗 Web3 & Blockchain: Smart contracts, validator infra, and dApps across Ethereum, Cosmos, Solana.
Recent work (last 30 days).
Rig — Rust LLM Agent Framework
Merged: #1374 optional model override to CompletionRequest; #1384 LLM-based skills for better UX.
Agave — Solana Validator Client
Merged: #10462 allow ip-echo-server to run with 1 thread.
Approved: #10463 preserve gossip wire ABI compatibility; #10471 add feature flags to solana-account-decoder; #10388 increase FD limits for warp-slot operations.
Noir — ZK Proof DSL
Merged: #11557 improve error for struct literal in if condition. Approved: #11560 add subarray for fixed-size arrays.
Solana Kit — Official Solana JavaScript SDK
Merged: #1327 use SelectedWalletAccountContextProvider.
CoreThink.ai — neuro-symbolic reasoning infrastructure for LLMs.
- Built a constraint-first DSL to improve reasoning reliability and reduce hallucinations.
- Scaled production infra to 100M+ tokens/day.
- Shipped ChadCode (VS Code + CLI) and improved agent quality, latency, and cost.
Comdex is a Cosmos-SDK Layer 1 blockchain hosting DeFi applications like cSwap (AMM) and Harbor (CMST stablecoin).
- Developed CosmWasm contracts and backend systems in Rust, Go, and Python.
- Built micro-frontend dApps with multi-wallet support (Keplr, Leap, MetaMask).
- Delivered cross-chain integrations and product features, including a quiz platform and Telegram mini-app.
Actalink builds B2B infrastructure for programmable crypto/stablecoin payments, focusing on Account Abstraction (AA) flows like payroll and subscriptions.
- Led delivery of the dApp frontend and core payment flows.
- Implemented MetaMask Snaps for automated rebalancing and programmable payments.
- Integrated key ERC-4337 components (bundler and paymaster).
- Built and tested Solidity contracts with Foundry.
- Integrated Chainlink oracles to reduce LVR risk for LPs.
- Contributed exchange backend services in Node.js, Rust, Kafka, and Docker.
Primary: Rust, Python, Go, TypeScript • Node.js, Next.js • Postgres, Redis AI & Data: LLMs, RAG, PyTorch, LangChain, Pinecone, vLLM Also: Solidity • Kafka • Docker, Kubernetes • GCP, AWS • Linux Patterns: REST/gRPC, caching, CQRS, neuro-symbolic reasoning
- Building AI x FinTech, real-time systems, and web3 infra
- Roles: AI Engineer, Systems Engineer, Rust/Backend
- Collaborations and open-source contributions
Some work lives in private or organization repos, so public activity may be lower than actual output.
- LinkedIn: d3v-dhruv
- Email: d3v.dhruv@gmail.com