Portfolio
Senior Software Engineer (Fullstack Engineer)
Philippines
Senior Fullstack Software Engineer with over a decade of experience across the SDLC, from application support to building end-to-end solutions. Experienced in both startup and enterprise environments, delivering scalable, high-impact products under varying constraints. Strong background in AI-driven development, integrating intelligent features and workflows to enhance product capabilities and business outcomes.
October 2025 – Present
React.js, Node.js, RESTful APIs • HubSpot API integrations for user provisioning and bi-directional data synchronization • AWS serverless microservices (Lambda, S3, SNS, SQS, EventBridge) • Aurora with PostgreSQL/MySQL and TypeORM for schema migrations and optimized query performance • CI/CD automation with Git and GitHub Actions
April 2025 – September 2025
Reduced bugs by identifying issues, fixing root causes, and improving development workflows • Cleaned up and refactored the notification system along with outdated components • Implemented end-to-end testing with Playwright and expanded test coverage
Landing page proof of concept built with Nuxt 3, TypeScript, and Tailwind CSS, integrating Cloudflare D1 via Drizzle ORM. Deployed through NuxtHub CI/CD with GitHub for source control.
Next-generation economic layer built on Bitcoin, designed to unlock new on-chain primitives and enable secure restaking. Contributed to website development using Framer with built-in CMS and React components.
Frontend implementation for staking, unstaking, displaying TVL/APY metrics, and managing user positions on the SatLayer platform.
Email: personal.chamver@gmail.com
GitHub: https://github.com/jcjp
GitLab: https://gitlab.com/jcjp