Chrisjelo Vega

Front-End Engineer / Front-End Developer with 3+ years of experience architecting scalable systems that replace manual, error-prone processes. Senior-level ownership as both a React.js Developer and Vue.js Developer, choosing frameworks based on team fit rather than personal preference. Led frontend architecture for three production platforms as a full-stack developer with a front-end-leaning focus, all built from custom components without a UI library, including a contract-generation engine used independently by non-technical staff.

UI/UX-conscious, focused on intuitive, accessible, high-performing user experiences.

Web Developer (Front-End Engineer / Full-Stack, Front-End Leaning) at Elite Software and Data Security Inc. (2023-06 – Present)

• Led front-end architecture across three production platforms — a Quotation & Billing System, a crew/vessel manning system, and a crew documents desktop app — all built from custom components with no UI library dependency, avoiding licensing costs and design drift at scale. React.js, Vue.js 3, Tauri, chosen per team fit.
• Replaced a manual, developer-dependent contract process with a configuration-driven engine so non-technical HR and crewing staff can build and manage contract templates themselves, removing the developer bottleneck from every new template. React.js.
• Streamlined quotation for freight/vehicle shipments into one flow covering vessel schedule, delivery-address selection, and full costing (incl. BAF setup) for individual and corporate clients, cutting manual cross-referencing. React.js, Tailwind CSS.
• Built booking so a finalized quotation flows straight into vessel/date assignment of items and vehicles, branching to a shipping order or a DR tracked via a driver-facing status app for trucking, closing the quotation-to-dispatch gap. React.js, Node.js/Express.
• Built billing that auto-consolidates booking and shipping expenses into one per-client statement feeding the accounting system, removing manual reconciliation between departments. React.js, REST API integration.
• Directed RESTful API architecture for third-party integrations as a full-stack developer with front-end ownership, keeping API design aligned to actual front-end data needs. PHP/Laravel.
• Migrated legacy sites to a new platform with zero disruption to live users and stabilized a legacy Vue 2 (Mixins, Vuex) codebase during ramp-up; introduced agile practices and GitHub Actions CI/CD that shortened release cycles.

Freelance Web Developer (Part-Time) at Independent / Individual Clients (2019-03 – 2019-06)

• Built an e-commerce platform using vanilla PHP, Bootstrap, jQuery, and AJAX, and delivered capstone/thesis web systems end-to-end for multiple client projects.

Bachelor of Science in Information Systems – Carlos Hilado Memorial State College (2019-03)