full-stack developer & AI software engineer · philippines
Lyle Agreda
Full-Stack Developer & AI Software Engineer
Founder of ORVYX
I build software with a clear purpose: solving problems that matter. My experience spans full-stack development, AI, and automation, working on solutions for businesses and organizations across different industries.
I care about more than making software work. I focus on why it's built, how it's used, and the value it creates. I embrace AI and agentic development to enhance my capabilities and improve efficiency, while keeping engineering decisions, quality, and accountability firmly in human hands.
Useful systems for people, teams, and communities.
A focused selection across public service, healthcare, legal services, business, university, and real-estate work. The complete archive keeps every project in sequence.
AI-DSUHIS is a unified health information system for Malaybalay City, Bukidnon, supporting structured health records and data-informed service coordination.
Purpose
Help healthcare and LGU teams organize information and coordinate services through accessible, role-based workflows.
Architecture layers
01Presentation — Flutter mobile interface for health workers and coordinators.
02Application — GetX modules for records, analytics, and service workflows.
03Data — Cloud Firestore records with SQLite offline synchronization.
04Infrastructure — Firebase services and Cloud Functions for a connected system.
Inside the project
System analysis, database design, interface development, and documentation.
Health information modules with analytics and offline synchronization.
AI features & intelligent workflows
Google ML Kit is part of the mobile system stack for supported health-information workflows.
Data-informed analytics help teams coordinate services across connected and offline contexts.
Tech stack
FlutterDartFirebaseCloud FirestoreSQLiteGetXFL ChartGoogle ML Kit
Security & operations
Firebase AuthenticationFirebase App CheckCloud FunctionsOffline syncSecure local storage
04Real estate
ProSmart Estate Web Platform
A clearer path from property discovery to inquiry.
A student welfare and engagement platform for BukSU available as a web platform with companion Android and iOS apps, pairing a public information portal with private student profiles and appointment scheduling.
Purpose
Give students a clear, accessible way to connect with campus support and manage their appointments across web and mobile.
Architecture layers
01Presentation — React web platform with Capacitor Android and iOS apps.
02Application — student profiles, welfare information, and appointment management.
03Data — PostgreSQL-backed records shared through the Express API.
04Infrastructure — protected admin API, secure native storage, Resend, and Google Calendar.
Inside the project
Verified email sign-in and private appointment management.
A web platform plus Android and iOS apps sharing the same student support experience.
Mindanao Properties by Prestigious Real Estate Management Services
A production real estate platform combining public property discovery with inquiry and viewing flows, media management, and an authenticated operations workspace for Prestigious Real Estate Management Services.
Purpose
Make property discovery more transparent while giving the real estate team a safer, structured workflow for listings and client operations.
Architecture layers
01Presentation — React and Vite public catalog plus operations workspace.
02Application — property, inquiry, viewing, notification, report, and role-aware workflows.
03Data — Supabase and PostgreSQL with private media storage.
I use AI to strengthen research, implementation, testing, and operations—but pair it with requirements discipline, review, security controls, and clear ownership.
01
System architecture
Translate operating needs into data models, permissions, integrations, interfaces, and maintainable delivery plans.
02
AI with accountability
Apply generative AI, RAG, and agentic patterns where they improve a workflow, with human review and clear boundaries.
03
Production ownership
Build, test, deploy, observe feedback, and improve the parts of a product that must hold up in real use.
Digital products should earn their place in a business.
I plan and build software around the work it needs to support: product flows, frontend and backend systems, data, integrations, automation, security, deployment, and the decisions that make a product reliable to own.
based in Malaybalay City, Bukidnonidentity Founder of ORVYXfocus software systems, AI implementation, and operations
Each note names the person or organization, the friction they needed solved, and what became easier after delivery. Open the related case study for the full project context.
01client outcomewebsite delivery
what changed
Jay needed a law firm site that did more than look established. Immigration, litigation, family law, and trial work now have dedicated paths, so a prospective client can find the right service and make a consultation inquiry without digging.
see related work+
Practice-area pages and a focused contact experience organize the first step for prospective clients.
ProSmart needed property discovery to lead somewhere useful. Organized listings, company information, and inquiry paths now move a visitor from “what’s available?” to “let’s talk” in one clearer flow.
see related work+
Property presentation and inquiry capture keep discovery connected to the next conversation.
PREMS needed the public property catalog and the internal work behind it to stay connected. The platform ties discovery to inquiries, viewing requests, media management, and authenticated operations—so the workflow holds up after launch.
see related work+
A public catalog and internal workspace connect the client journey to the team’s daily work.
Konsehala Cecille needed a public record people could actually navigate. Ordinances, resolutions, community initiatives, partnerships, and engagements now live in one place residents can browse and understand.
see related work+
Browsable ordinances, resolutions, community initiatives, and transparency information make the public record easier to explore.
Madame Cloud had valuable services, but the offer was hard to scan. Business registration, regulatory support, documentation, and operational help are now organized around what a prospective client needs next.
see related work+
Dedicated service information and a consultation pathway make the next step obvious.
Athena’s Best needed customers to compare packages without piecing together prices and inclusions. The storefront makes the options, pricing, and ordering journey easier to understand before a customer reaches out.
see related work+
Curated packages and transparent pricing help customers plan a celebration with less guesswork.
Four featured credentials across AI implementation, RAG, agentic systems, and generative AI software engineering. Select a certificate to inspect the original document.
Google / Coursera
Google AI Professional Certificate
22 September 2026 · ID: TVKWYBGLPMGT
view certificate ↗
Google Cloud Training / Coursera
Generative AI Leader
27 September 2026 · ID: D24HO5KOGHOR
view certificate ↗
IBM / Coursera
IBM RAG and Agentic AI
Professional certificate · 07 October 2026 · ID: YRBZGLXW2DGL
view certificate ↗
Vanderbilt University / Coursera
Generative AI Software Engineering
Specialization · 23 September 2026 · ID: HTJNZKEBVRF
A client realization that changed how I scope projects
I share rough previews earlier and confirm direction before investing in polish. It saves time and keeps the product closer to what the client actually needs.
What I learned building LGU request workflows
Clear form validation and status tracking matter especially when community-facing users are on mobile data.
services / inquiry
Have a system, workflow, or product to improve?
Share the people, process, or business outcome you are working toward. I review inquiries personally and respond with the clearest useful next step.
open to
Practical software work, thoughtful collaboration, and clear problem-solving.
start with
A short brief about the people, workflow, or outcome you want to improve.
