Ernesto Almario

Software Engineer, Web3 Engineer

Get in touch Resume

About

Full Stack Developer | Technical Project Manager | Web3 & Smart Contract Engineer | Software Engineer

Skills

Next.jsNestjsAngular React Vue.jsTailwdinCSSLaravel PHP Rust

Experience

Web3 Platfrom Manager at Rak Son OPC
Aug 2024 — Apr 2026
Mandaue, Cebu · full time
- Technical Leadership: Directed the architecture, engineering, and operations of a hybrid Web3 gaming platform, reporting directly to the CEO and leading cross-functional teams of software engineers, game developers, and UI/UX designers.
- System Architecture: Standardized enterprise system design by defining service boundaries, API contracts, and microservice communication patterns; produced all core technical documentation, architecture diagrams, and ERDs.
- Full-Stack Development: Engineered high-performance, modular frontends using Angular, React, and Next.js alongside secure, optimized NestJS backends.
- Database Optimization: Enhanced cross-platform database performance across MongoDB and MariaDB through advanced indexing and strategic query tuning.
- Web3 & Smart Contracts: Developed and deployed Rust-based smart contracts using the ink! framework for Substrate-based environments, integrating Polkadot APIs for wallet connectivity and transaction handling.
- Ecosystem Integration: Launched NFT logic, token utilities, and on-chain game mechanics within the Xode Blockchain ecosystem, ensuring gas optimization and rigorous security testing.
- Executive Alignment: Advised the CEO and Co-founders on technical risks, resource allocation, and budget estimation, aligning engineering milestones with high-level business objectives and marketing rollouts.
Senior Software Engineer at Blockspace Corporation

Education

Cebu Eastern College
Jun 2015 — Apr 2019
Bachelor of Science, Information of Technology · Cebu City, Cebu Philippines

Want a profile like this one? Build yours in a single chat, then start applying.

Create your profile