AtomOne
Protocol + implementationContributionImplemented ADR-004 Nakamoto Bonus distribution-module behavior.
ScopeGovernance migrations and validator-commission logic in the AtomOne Cosmos SDK fork.
03
Professional Experience
All in Bits (Ignite)
Blockchain Engineer, Go · Cosmos SDK · IBC
- Advanced Ignite CLI with 300+ public merged PRs spanning protoanalysis, AST-driven code generation, scaffold migrations, CLI UX, and developer ergonomics.
- Implemented and reviewed code around IBC, validator infrastructure, consumer-chain lifecycle handling, misbehaviour validation, parameter cleanup, and Validator-as-a-Service workflows.
- Contributed upstream fixes and helpers to Cosmos SDK and IBC-Go, including gogoproto registry resolver handling and capability-keeper helper functionality.
Interchain Foundation
Blockchain Engineer, Go
- Focused engagement on Cosmos Hub / ATOM chain development with the Interchain Foundation core team, contributing to gaia and surrounding Cosmos SDK module work.
- Built module-composition and IBC-related functionality for downstream Cosmos SDK chains, including capability-keeper improvements in IBC-Go.
All in Bits (Ignite)
Senior Blockchain Engineer, Go
- Joined Ignite CLI as a core engineer on the all-in-one platform for building, launching, and maintaining Cosmos SDK blockchains — shipping scaffold, protobuf, and CLI-UX work that fed the long-running 300+ public merged PR run continued through 2026.
Hermez Network
Blockchain / Layer-2 Engineer, Go
- Built backend and protocol-adjacent Go services for Hermez, an Ethereum Layer-2 system based on zk-SNARKs.
- Integrated Go services with Ethereum tooling and the prover / coordinator pipeline used by the rollup operator stack.
Energi
Backend Engineer / Architecture
- Built Go backend services for the Energi DeFi stack and custodial wallet systems handling private-key custody flows.
- Owned Kubernetes deployment architecture using Helm and GitHub Actions CI/CD for blockchain services and chain-node operations.
- Implemented observability with Prometheus and Grafana for service and node monitoring across production environments.
Trust Wallet / Binance
Backend Lead, Go
- Led backend work on Trust Wallet's multi-chain indexing and integration platform, blockatlas, with 200+ public merged PRs across chain integrations, indexers, market-data routes, and full-node tooling.
- Migrated legacy Node.js services to Go, standardizing worker pools, fan-out processing, context cancellation, and production-grade concurrency patterns.
- Operated and monitored production full nodes across multiple chains, supporting wallet backend infrastructure used by a large-scale crypto wallet user base.
Mercado Bitcoin
Tech Lead — Backend & Mobile
- Built Go and Python services for multi-chain transaction tracking and payload signing at one of LATAM's largest crypto exchanges.
- Maintained hot / warm / cold wallet scripts and key-management procedures integrated with exchange ledger and matching systems.
- Led backend and mobile product engineering for customer-facing exchange workflows across iOS, Android, and web.
Earlier Roles
Tech Lead / Founder / Mobile Engineer
XDEX — exchange-service engineering in .NET. Finchain / FlowBTC — ERC-20 wallet flows, smart-contract integrations, and exchange compliance systems. Neon Bank — iOS / Android engineering and document-recognition workflows.
04
Selected Repositories / Evidence
Public repositories that support the protocol, backend, interoperability, and developer-tooling work above.