javieras

Telecommunications Engineering graduate with a background in C/C++ software engineering for safety-critical railway and defense systems, now working in blockchain infrastructure at QuickNode.

I work across RPC, WebSockets, APIs, multi-chain troubleshooting, production incidents, observability, and customer-facing technical escalations for teams building on EVM, Solana, and other networks.

My core strength is connecting low-level engineering discipline with production infrastructure: debugging complex systems, reproducing issues, reading logs and traces, understanding failure modes, and translating technical problems into clear engineering context.

Alongside my professional work, I build private on-chain monitoring tools for live transaction feeds, wallet analytics, token intelligence, alert routing, and market-data enrichment.

I’m especially interested in roles around blockchain infrastructure, trading systems, solutions engineering, escalation engineering, SRE, and C++/systems engineering.