I build full-stack products, augmented by agentic AI.
7+ years turning complex ideas into fast, seamless web apps. I pair solid frontend craft and backend systems work with AI-powered agentic workflows, so I stay on the architecture and review while the tooling handles the busywork and speeds up delivery.
I like building products that feel effortless, and systems that stay clean as they grow.
Hi, I'm Sean Erick Ramones, an AI-augmented full-stack software engineer with over 7 years of experience building modern, performant web applications.
Based in Dumaguete, Philippines, I've spent 7+ years building HR-tech SaaS, ML-integrated platforms, and data-rich dashboards for international teams. My craft spans Vue 3, Nuxt, React & Next.js on the frontend and Node.js, Hono & FastAPI on the backend, with PostgreSQL/Supabase for data and serverless deploys on Vercel and Cloudflare.
These days a lot of my hands-on work runs through AI hand-offs like Claude Code, MCP, and the Claude Agent SDK, while I stay focused on architecture, judgment, and review. I try to keep it pragmatic and reach for whatever tool actually fits the job.
Full-stack Software Developer
SCI Global Services Inc. ↗Developed B2B websites and digital marketing solutions for laboratory and medical markets, delivering full-stack web applications with integrated graphic design and interactive media.
Full-stack Software Engineer
Miller Development AB ↗Led full-stack delivery across international clients, evolving from frontend SME to AI-augmented full-stack engineer — building HR SaaS, ML-integrated platforms, and dashboards using Vue/Nuxt, Node.js, FastAPI, and serverless infra, with Claude Code and MCP servers driving day-to-day agentic workflows.
Frontend Developer (Contractual)
BetterTradeOff Ltd. ↗Spearheaded AngularJS to Angular v12+ migration strategy by introducing reusable Web Components and modernizing onboarding portals, login systems, and admin dashboards to reduce technical debt.
Frontend
Backend
Cloud & DevOps
AI & Agentic
Tools
How I ship faster without cutting corners.
Agentic tooling paired with engineering judgment, not a replacement for it. I drive the architecture and review, and AI speeds up the delivery cycle.
Agentic delivery with Claude Code & Claude Design
I use Claude Design to prototype UI ideas and translate draft designs into component structure, then hand off implementation, refactors, and test scaffolding to Claude Code — driving architecture and review while AI compresses the delivery cycle.
MCP servers for project context
Custom MCP servers — including Figma MCP, Notion MCP, and Slack MCP — expose design tokens, component specs, project schemas, internal docs, and team context directly to AI tools, so suggestions stay grounded in the actual codebase, design system, and project reality — not generic patterns.
Anthropic API in production
Claude-powered features wired into real Vue/Nuxt and FastAPI backends — structured outputs, tool use, and prompt caching tuned for production.
HR-tech platforms, financial tools, and data-rich products.
Multi-app platform suite built with Claude Code multi-agent orchestration — parent repo manages 7+ submodule apps (HR/sales tools, customer hubs, pricing calculators) sharing a common skill library, ADR system, and Supabase-backed product database. Demonstrates AI-assisted dev workflow at scale: shared automation skills auto-inherited across all sub-apps, submodule pointer sync, GraphQL data layer.
Roommejts AB is focused on helping clients make smarter, data-driven decisions about interior layouts, renovations, and construction planning. By combining software and automation, they aim to simplify how architects, property managers, and designers plan and optimize living or office spaces.
Sysarb AB is a Sweden-based HR-tech company with nearly 20 years of experience, positioning itself as one of Europe's pioneering and leading voices in pay equity and pay transparency.
Up is a free, user-friendly financial life-planning tool that allows anyone to craft and visualize their financial future through simple, interactive simulations.
Pharus Tech is an HR-tech company specializing in AI-driven data analytics and talent acquisition tools. Formerly known as JobAgent and is based in Stockholm.
I’ve had the pleasure of working with Sean for four years. During that time, he’s been my go-to person whenever I have questions about frontend development. While I’ve been more focused on backend work, I’ve always admired how proficient Sean is with frontend technologies and how he consistently stays up to date with the latest tools and best practices. Sean is easy to work with, approachable, and always willing to help. He explains things clearly and patiently, making collaboration smooth and productive. He brings both technical skill and a great attitude to the team, which makes him a valuable teammate and a great person to work with. I highly recommend Sean to any team looking for a skilled frontend developer who’s not only technically strong but also genuinely collaborative and supportive.
I had the privilege of working with Sean Ramones on multiple projects at Miller Development, where he consistently stood out as a dependable and capable Full Stack Developer. Sean combines strong technical skills with an impressive ability to adapt, collaborate, and deliver high-quality results. He approaches every task with ownership and attention to detail, ensuring that his work not only meets requirements but also contributes to the overall stability and performance of the product. I strongly recommend Sean for any software development role. He is the kind of developer who not only delivers excellent work but also inspires collaboration and continuous improvement in those around him.
