Hi, I'm Joji—a Fullstack Web Developer passionate about building modern, scalable, and interactive web applications. I specialize in React, Next.js, TypeScript, and tools like Tailwind CSS and Firebase to create seamless digital experiences that balance performance and visual polish.
Whether developing single-page apps or fully integrated platforms, I focus on clarity in code, thoughtful UX, and clean, maintainable architecture.

I am a 29-year old dedicated Software Engineer x Web developer with a strong foundation in problem-solving, I bring a unique blend of technical expertise and innovative thinking to every project. With over 5 years of experience in web technologies and a solid background in modern frameworks, I specialize in creating scalable, user-friendly, and performance-driven solutions.

I’m open to freelance or remote (work-from-home) opportunities, particularly in mid level to senior software development roles focused on frontend technologies such as JavaScript, TypeScript, React, and modern web frameworks.

Core Skills & Expertise
Frontend Development:
React.js / Next.js with TypeScript: 5+ years of experience building robust, dynamic and typed-safe web applications.
Vue3: 2 years of expertise in crafting intuitive user interfaces.
Tailwind CSS: 5+ years
HTML, CSS, JavaScript (ES6): 5+ years of proficiency in creating responsive and accessible designs.
Copilot AI, Cursor AI, OpenAI
Docker Containerization x CI CD pipelines
Deployments: Vercel, Netlify, AWS, Azure
Web Analytics: Google, Vercel
Styling Frameworks: Tailwind CSS, SCSS, Material UI, Ant Design, Bootstrap (5+ years).
Stripe Payment Integration
Backend Development:
Supabase: 2+ years of experience
Node.js & Express.js: 2+ year of experience in creating APIs and backend services.
Strapi CMS: 2+ year of content management system integration.
Database Management:
Basic experience with PostgreSQL and MongoDB.
Mobile Development:
Proficient in React-Native (Expo CLI) for cross-platform mobile applications.
Other Expertise:
Redux Toolkit (2 years), Git Versioning (5+ years), Firebase, BigCommerce, -----------, and WordPress.
E-mail Template Design: 3 years of experience crafting responsive, engaging templates.
Tools & Platforms
Development: VS Code, GitHub, GitLab, Slack, Hubstaff, ClickUp.
Collaboration: Microsoft Teams, Google Workspace, JIRA, -----------, -----------, Skype, Hangouts.
Design: Figma.

Why Choose Me?
I am passionate about delivering high-quality solutions tailored to client needs, whether for web or mobile development. My problem-solving mindset extends to tackling complex mathematical challenges, ensuring precision in every aspect of my work.
Contact Information
Phone: -----------
Mail: -----------
Let’s collaborate to turn your ideas into reality!

I’m a Full-Stack Developer focused on building and shipping AI-assisted web applications using React and Supabase.

I’ve worked on production applications including GreenGrows, Supply Dock, and VendorBay, where I handled frontend development, backend integrations, authentication flows, and deployment.

My workflow is AI-assisted. I use tools like Claude Code, ChatGPT, and Lovable to speed up development, but I always review, debug, and test everything manually before shipping. I also use Playwright and CI-style testing to ensure features work correctly in real user flows.

I have experience working with APIs, automation workflows, and backend systems, and I am comfortable taking features from idea to implementation to deployment.

Core stack: React, Supabase, APIs, Node.js, Playwright, CI workflows, Vercel, Netlify.

I previously used Bubble for rapid prototyping, but my current focus is building full-code systems and AI-assisted engineering workflows.

I am available for full-time work and focused on building and maintaining production systems.

Hi! I'm Raymund, a full-Stack Developer with hands-on experience shipping production web apps mainly using Next.js, React, Node.js, PostgreSQL, Supabase. I've built and deployed booking platforms with payment integration, community feedback tools powered by Google Cloud and Vertex AI, and location-based reporting systems with Mapbox. I've developed these end-to-end from discovery to deployment.

I am a full-stack developer specializing in AI-powered SaaS platforms, automation systems, and data-driven applications using Next.js, TypeScript, and Supabase.

Built a full consulting SaaS platform with CRM, LMS, affiliate system, email automation, and Stripe payments (Ava Angela Consulting)

Developed an AI fitness platform that generates personalized workouts and nutrition plans with guided sessions, timers, and adaptive logic (VitalSpark)

Designed a logistics marketplace system with customer, rider, and merchant workflows, dispatch logic, and real-time operations (MyRider PH)

Engineered an arbitrage platform that scrapes retail websites using Playwright (anti-bot), matches products via EAN, and calculates real-time profit with streaming dashboards (ArbiScout DE)

Built an AI marketing platform that converts business content into Facebook and Instagram ads optimized for Messenger-based selling (AdLab AI)

Developed an ads operations system with structured workflows and WhatsApp and Telegram automation (CBN Ads)

Core stack: Next.js (App Router), React, TypeScript, Supabase (PostgreSQL + RLS), Vercel, OpenAI integrations, API development, automation systems

Additional stack: Python, FastAPI, Playwright (scraping), real-time systems (SSE), multi-tenant architecture, dashboards and workflow systems

Strong focus on building complete systems from frontend to backend, including business logic, automation, and scalable architecture/Best suited for clients who need end-to-end product development, system optimization, or transformation of manual workflows into software

Stop managing devs. Start shipping products.


I help business owners build modern, scalable web applications (Next.js/React) so they can focus on growth, not code reviews.

I am an AI-Powered Developer. I use AI heavily to accelerate boilerplate coding and debugging. This allows me to ship robust features significantly faster than the average developer without sacrificing code quality or security.

RECENT DEVELOPMENT WINS:

Student Services Digitization: Built a full-stack app that transformed a manual student processing workflow, reducing turnaround time from multiple days to just minutes.

Public Health System: Architected a centralized dashboard to manage nutrition data across 119 health centers, consolidating records into a single source of truth.

Frontend Modernization: Migrated the frontend of a legacy PHP system using Next.js & React, ensuring 1:1 visual parity and improving UI performance.

Large-Scale Data Management: Optimized a records system managing 68,000+ files for a Senior Citizens office, drastically improving retrieval speed.

MY TECH STACK:

Frontend: Next.js, React, Tailwind CSS, TypeScript

Backend: Node.js, Supabase, PostgreSQL

DevOps: Docker, Git, AI Prompt Engineering

I don't need hand-holding. I need a problem to solve. If you have one, invite me to apply.

Hi, I’m Sean Benedict Revilla, a Full Stack Web Developer specializing in building modern, fast, and responsive web applications.
I work with React, Next.js, TypeScript, and Tailwind CSS to create clean and user-friendly interfaces, along with REST API integration and backend workflows to deliver complete solutions. I focus on performance, responsiveness, and good UI/UX design.
I can help you build websites from scratch, improve existing projects, or fix bugs with clean and maintainable code.

Full-stack developer with a production system already live — built and
deployed a membership management app in Next.js and Supabase handling 3,000+ real users, role-based access, and analytics dashboards.

BS Computer Science graduate, Cum Laude, from MSU-IIT. Comfortable across the stack: TypeScript, PostgreSQL, React, Tailwind CSS, and Vercel deployments. My code is in production, not just on GitHub.

Open to junior full-stack or frontend engineer roles in the Philippines
or remote.As a BS Computer Science graduate (Cum Laude), I bring research experience in machine learning applied to computer vision — giving me a stronger foundation in data and systems thinking than most junior candidates.

Currently seeking remote full-stack or frontend roles.

no skill summary

Having accumulated more than 16 years of hands-on experience in the field of web development, I have gathered valuable knowledge which I readily share with my clients. I skillfully oversee and fine-tune Joomla and WordPress sites, and possess expertise in traditional LAMP stack technologies including PHP, MySQL, CSS (with expertise in mobile responsive design and CSS frameworks), HTML, and JavaScript (especially jQuery and its plugins). I guarantee that every project built on these robust foundations will excel both in terms of functionality and user-friendliness.

Beyond traditional stacks, I am actively engaged with modern web development ecosystems. This includes building dynamic and high-performance applications using the React framework, specifically leveraging Next.js for its server-side rendering, static generation, and API routes capabilities. For streamlined backend functionality and data management, I utilize Supabase, an open-source backend-as-a-service providing PostgreSQL databases, authentication, APIs, and storage.

I have a full array of talents in development and administrative issues, including services like site launching, email marketing (this even entails converting a PSD into an email template and distribution), as well as excellent handling of Cloudflare and DNS settings. Additionally, I have extensive experience in managing cloud servers through Vultr, Digital Ocean, and Cloudways, complemented by expertise in modern deployment platforms like Vercel, specifically optimized for Next.js applications, ensuring efficient hosting and scalability.

My experience has equipped me with the knowledge and skills needed to effectively handle the intricacies of developing various website requirements. I have catered to clients' varying demands by seamlessly integrating APIs that have improved both functionality and user experience. My dedication to delivering quality work is evident in consistently meeting project deadlines promptly. When it comes to web development, I am always eager to learn about the latest innovations, which is why I am constantly exploring new ideas and improving my skills. I am highly motivated to find ways to incorporate modern solutions, using technologies like Next.js and Supabase, alongside traditional strengths, to bring about incomparable outcomes.

Currently, I am actively honing my DevOps proficiency, with a focus on Continuous Integration/Continuous Deployment (CI/CD) practices to streamline development workflows and bolster team efficiency. The platforms I use, particularly Vercel, inherently support these modern CI/CD pipelines, facilitating rapid and reliable deployments. My dedication to continuous improvement reflects my enduring commitment to delivering superior results in the dynamic field of web development.

Tools that supercharge me are Cursor, Claude Code, Codex CLI (for UI). Warp CLI, and Gemini. All of these AI tools are paired with MCPs to maximize their full potential.

LLMs I use: Kimi K2.5 and GLM 5 for basic tasks, Claude 4.6 and Gemini 3.1 for complicated tasks

GitLab: -----------
GitHub: -----------

Lets connect and build something awesome together!

I build web and mobile applications using React, React Native, Laravel, Supabase, and PHP. I develop backends with Laravel using MVC and API-based architectures, and I handle REST API development and integration.

I have worked on SaaS platforms and custom in-house systems, managing databases, authentication, and third-party integrations. I also handle application deployment and server management on Cloudways, Vercel, and Railway.

I have basic experience with Python and can work with other technologies when project requirements change.

I build fast, production-ready web applications from frontend to backend — and I ship them on time.

With 2+ years of professional experience, I've worked on real-world SaaS products for international clients, developed enterprise systems for corporate clients, and built my own AI-powered mobile app from scratch. I'm comfortable owning a feature end-to-end — from database schema to polished UI.

What I bring to your project:

- Full stack development with Next.js, TypeScript, Prisma ORM, and Supabase
- API integration, payment systems (Stripe), and transactional email flows
- AI-assisted development workflows for faster delivery (Claude Code, Cursor)
- Strong communication and the ability to work independently with minimal hand-holding

I don't just write code — I think about performance, maintainability, and the user experience behind every feature.

Currently open to full-time remote roles or long-term freelance projects.
Let's build something great together.

I lived and worked in Australia for nearly 10 years and am now based in the Philippines, transitioning into software development with a strong product-focused mindset.

I'm a Junior Software Developer focused on Flutter and Supabase, building real-world applications with clean structure and long-term maintainability in mind. I come from a high-pressure professional background, which trained me to work with discipline, clear timelines, and ownership.

I use LLM AI tools (ChatGPT, DeepSeek, local LLMs, Cursor AI) to accelerate development, while fully understanding the architecture, data flow, and logic behind what I build. AI supports my workflow - experience and responsibility drive the final output.

I?m seeking a long-term role where I can grow technically and contribute consistent value to a product team.

I’m Jhon Glenn Fabul, a Computer Science graduate and a full-time remote developer based in Davao City, Philippines (GMT+8).

I specialize in building production-ready Next.js web apps, and Supabase backends — particularly for booking/reservation systems, inventory/POS management, event platforms, and tourism websites.

What I can deliver for you:
• Custom web apps with real-time features (inventory tracking, batch/FIFO, payments)
• Next.js + Supabase booking platforms (sports courts,
events, glamping/tourism)
• Technical project management (Agile, sprint planning, backlog grooming, QA, documentation, client coordination)

Recent live projects I built or led:
• MEHA Court (meha.online) – Full online reservation system for basketball, pickleball & events with real-time slot availability and calendar booking.
• Taglucop Strawberry Hills Glamping Site (taglucop-co.vercel.app) – Tourism booking website with integrated reservations, pricing tiers, gallery, and direct booking for luxury tents and day tours.
• Lylas Cakes React Native Inventory System – Built mobile app + Supabase backend with batch tracking and FIFO logic; reduced stock errors by ~80% during peak seasons.
• AdTO Centralized Event Management Platform (Samahan SysDev) – Currently leading development of university-wide Next.js + Supabase app with HelixPay integration.
• ----------- – Served as Project Manager & QA Intern: handled sprint planning, user stories, regression testing, and rollout support.

I combine strong coding skills with technical project management, so you get one person who can both build and manage the project end-to-end. Everything I deliver is clean, well-documented, thoroughly tested, and built to scale.

Fully available for long-term remote work (30–40 hours/week, 8 AM – 5 PM Philippine time — excellent timezone overlap with Australia and US West Coast). Reliable, fast learner, and committed to delivering high-quality work on time.

I’m actively looking for a full-time remote role or long-term contract where I can grow with the team while using my React Native, Next.js, and Supabase expertise.

Happy to jump on a quick call and show live demos of my projects!

Every hour your team spends on calls, coordination, and status updates is an hour not spent on the work that actually grows your business.
I build AI systems that buy that time back.
Not automations. Full systems — voice intake, intelligent routing, real-time tracking — running without anyone managing them.

What that looks like in practice:
I designed and shipped DispatchIO — an AI-powered dispatch platform for field service businesses. Solo. No team. Production-ready.
Before DispatchIO, a typical HVAC owner was spending 2-3 hours every day on:

Answering every inbound service call
Figuring out which tech to send and when
Calling techs to check job status
Chasing down what happened at the end of the day

After DispatchIO:

Every call is answered, diagnosed, and logged automatically
The right technician is selected and assigned without a single human decision
The owner sees every job, every status update, and every completed outcome in real time
Technician performance, billable hours, and first-time fix rates — tracked automatically

That's 10+ hours a week returned to the owner. Every week.

The same problem exists in any business where a human is still the bottleneck between a customer request and someone showing up to fulfill it — plumbing, electrical, pest control, facilities management, home services, logistics, healthcare intake, and more.
The work is the same. The time lost is the same. The fix is the same.

What I build:

AI voice agents that handle intake, qualification, and routing — no human required
Claude and GPT-powered reasoning that makes decisions, not just classifications
End-to-end automation in n8n, Zapier, or Make
Supabase backends, data pipelines, and API integrations
Real-time operational dashboards that replace status meetings
SOPs that turn your processes into systems anyone can run

Background:
Before DispatchIO, I owned the full lead automation infrastructure for a US automotive company — every paid media lead ingested, normalized, and routed with zero manual intervention. Two years before that at RingCentral doing technical operations support across enterprise SaaS environments.
One person. Multiple systems. All of them still running.

Who I work with:
Founders and operators who are tired of being the bottleneck in their own business — and want someone who can own the problem end to end, not hand them a template and disappear.
Message me with what's eating your time. I'll tell you if I can fix it.