Daksh Garg

Selected
work

From MPC protocols to production deployments and the AI tooling I use every day.

Browser wallet

pair(device)keygen(2, 2)sign(tx, share)// key never assembled

MPC key management for a browser wallet, paired with a mobile app: device pairing, signing, encrypted backup, and recovery.

Infrastructure

$ tofu apply> enclave: attested> node-0: ready> node-1: ready

Multi-party signing nodes running inside hardware enclaves, provisioned as infrastructure as code.

Personal / AI tooling

$ handy --listen> stt: 0.3s> cleanup: ok> speak: queued

Talk to Claude Code and hear it talk back: local speech to text, an LLM cleanup pass, and on-device text to speech.

Experience

Apr 2023 to now

Take MPC and threshold signing from protocol to production inside customer systems, and lead the product side of client launches.

Led a user key migration onto MPC threshold signing for a large crypto exchange.
Shipped MPC integrations for self-custody wallets, including signing and recovery flows.
Built the Flutter SDK suite from scratch: ECDSA (DKLs23), EdDSA, and Taproot.
Built a load-testing and tracing harness for concurrent signing sessions.

Mar 2021 to Mar 2023

Construction tech for jobsite safety and operations.

Built the delivery management system and the jobsite dashboard running on site monitors.
Rewrote data fetching with optimistic updates and GraphQL caching across web and mobile.

2018 to 2022

Codeforces Master, peak rating 2118.

Toolkit

Languages

Rust, Dart, TypeScript, Python, C++

Cryptography

MPC, threshold signatures, DKLs23, ECDSA, EdDSA, Schnorr, Taproot, BIP32

Infrastructure

AWS Nitro Enclaves, KMS, Terraform, OpenTofu, Docker, GitHub Actions

AI engineering

LLMs, AI agents, MCP, multi-agent orchestration

Apps

Flutter, React Native, React, GraphQL, Node.js, FFI