Hi, I'm
Mikas James
Gamboa Arayata
Full-Stack Software Engineer · 3+ yrs @ Codefrost
Solving technical bottlenecks — from race conditions in browser extensions to UI inconsistencies in data platforms. I build Web/PWA solutions with a focus on AI integration and software reliability.
02. Work history
Experience
Software Engineer
Codefrost
- ▸ Engineered scalable web applications focused on Amazon data visualization, listing analysis, and predictive revenue forecasting.
- ▸ Built high-throughput scrapers for Amazon product pages and listings, feeding a custom data engine that scores listing quality.
- ▸ Integrated AI recommendation systems to provide actionable insights for optimizing product visibility and performance.
- ▸ Optimized reporting tools and data pipelines within Angular and Django to fluidly handle large, complex market datasets.
Software Engineer
Codefrost
- ▸ Built and maintained a cross-platform browser extension using SvelteKit and MongoDB.
- ▸ Focused on seamless browser integration, DOM manipulation, and efficient state management.
- ▸ Resolved complex race conditions and UI inconsistencies across browser environments.
Software Engineer
Codefrost
- ▸ Implemented a modular SaaS architecture using Angular and Django.
- ▸ Worked with Node.js + Express as a Backend-for-Frontend (BFF) layer.
- ▸ Streamlined data flow between services and improved frontend performance.
Software Engineer
Codefrost
- ▸ Developed data-driven web apps utilizing Amazon ASIN data to build statistics and analytics visualizations.
- ▸ Contributed QA automation: wrote end-to-end (e2e) test suites and detailed manual documentation.
- ▸ Established reliable test coverage across Angular and Django projects to ensure stable tracking of e-commerce metrics.
Technical Trainee — SHS Internship
Codefrost
- ▸ Balanced full-time Grade 12 studies while training in professional software workflows.
- ▸ Gained practical proficiency in Angular and Django through project-based learning.
- ▸ Contributed to internal tools and laid the foundation for a full-time engineering role.
03. What I work with
Tech Stack
3+
Years Experience
10+
Projects Shipped
5
Tech Domains
Web · AI · QA
Focus Areas
04. Free Time Activities
Personal Projects
IloCo. — Ilokano Dictionary
Offline-capable bilingual dictionary for 8–10M speakers
A modern, offline-capable PWA bilingual dictionary for the Ilokano language with over 6,500 entries. Provides fast, relevance-ranked two-way lookup between Ilokano and English.
CMS Dashboard — Blog
Full-featured admin panel powering this very site
A Firebase-powered content management system with a rich markdown blog editor behind secure authentication.
Expense Tracker
Full-stack finance management for community organizations
A serverless PWA that helps organizations manage income and expenses, categorize with tags, visualize financial trends, and generate government-required PDF reports — all from a single dashboard.
05. Let's connect
Get In Touch
Whether you have a project in mind, a role to fill, or just want to say hello — my inbox is always open.