Giebert R. Delotavo
I ship practical software across C#/.NET, Python, React, SQL, and IoT-connected platforms — from government-ready tracking systems to analytics dashboards, ETL tooling, and interactive browser products.
Quezon City, Philippines
SparkTrack
Know Where Every Document Sits — Instantly
A multi-platform document tracking system that pinpoints the exact room a document is in — without scanning, without manual input, without interrupting anyone's workflow.
Version 1 — Desktop
Version 2 — Multi-Platform
Passive Room-Level Tracking
Sensors detect document presence in each room automatically. No RFID tags, no barcode scans, no user action.
Real-Time Named Pipe Stream
Background service pushes location data from hardware to the WPF client instantly via named pipes — sub-second updates.
Argon2 + MFA Security
Argon2id password hashing, TOTP-based multi-factor authentication, encrypted QR codes, and full audit logging.
End-to-End Ownership
Personally sourced the tracking hardware, negotiated with vendors, designed the database schema, and wrote every line of code across all three platforms.
More Work
Projects
Veterinary Pet Shop Management
A fully functional VB.NET desktop application for veterinary clinics tracking patient appointments, medical histories, inventory, and billing.
Agreemo — Solar Hydroponics & API
Capstone project — a complete smart farming system with React dashboard, Python/Flask API, and AI vision for harvest readiness detection.
Excel Public — Automated ETL Pipeline
An automated C# ETL pipeline that reads, transforms, and inserts structured Excel data into a relational database, replacing manual import processes.
Ingredients Public — Data Entry & Validation
A C# data entry and validation system enforcing duplicate detection across multiple fields with complex relational inserts and immediate feedback.
AQW Tier List — Class Analysis Dashboard
A Python pipeline that scrapes game data, scores classes with a modular algorithm, and outputs structured tier rankings on a static dashboard.
Side Work
Hobby Projects
Barnyard Defenders
A high-fidelity animal-themed Tower Defense web game with Gacha summoning, rarity variants, boss waves, and a real-time HTML5 Canvas engine.
Quick Info
Short, playable tower-defense with collectible mechanics and progressive upgrades.
- Engine: HTML5 Canvas
- Language: JavaScript
- UI: Tailwind + custom CSS
METEMP|SYCHOSIS
An educational 2D RPG built in Adobe Flash (ActionScript). Players navigate four floors of Alfheim, complete challenges, collect items, and manage only three lives with multiple endings.
Profile
About
I build across the full stack — from Desktop (WPF, Tauri), Mobile (MAUI), and Web (SvelteKit, React) to backend services (ASP.NET Core, Node.js, Supabase) and custom IoT hardware integration. My work spans government-ready tracking platforms, analytics dashboards, ETL pipelines, and interactive browser experiences.
At Spark Innovative Tech, I lead delivery of SparkTrack, a patent-pending multi-platform document tracking system deployed across Desktop, Mobile, and Web — with both local LAN and cloud-based connectivity. I personally source hardware, negotiate with vendors, design architecture, and write production code across every layer of the stack.
I am currently targeting remote full stack and web developer roles where I can build reliable end-to-end software products.
What I Build
Internal systems, operational dashboards, admin tools, data pipelines, and portfolio-grade browser experiences.
How I Work
Clear architecture, measurable output, fast iteration, and solutions stable enough for real users and real operations.
Role Fit
Full stack developer, web developer, systems developer, and software engineer roles with practical ownership.
Process
How I Operate
End-to-end ownership
From hardware sourcing & vendor negotiation to production code & deployment.
Radical resourcefulness
Custom AI agent harness (Reasonix) with prefix-cache optimization & dual-model routing.
Hype-skeptic
I build across radically different stacks to know what works, then document it.
Security-minded
Argon2, MFA/TOTP, encrypted QR, audit-ready code from day one.
Career
Experience
Full Stack Developer
Spark Innovative Tech • Full-time
Sep 2025 – Present
Lead delivery for an enterprise tracking platform built with C#/.NET, including architecture planning, backend workflows, hardware SDK integration, deployment coordination, and technical support for national government clients.
Software Developer
Comptrolla Technologies, Inc. • Internship
Sep 2024 – Apr 2025
Built and supported Windows and mobile business applications with focus on C#, .NET, database-connected workflows, and maintainable feature delivery.
Background
Education
BS Information Technology
Quezon City University (QCU)
673 Quirino Hwy, Novaliches, Quezon City, Metro Manila
Senior High School – ICT
New Era University (NEU)
No. 9 Central Avenue, Diliman, Quezon City
Credentials
Certifications
Stack
Skills
Frontend
- SvelteKit 2 / Svelte 5 (runes)
- React 19 / Next.js 16
- Blazor WASM / Server
- Tailwind CSS v4
- TypeScript 6
- HTML5 Canvas
Backend
- ASP.NET Core (.NET 9)
- Node.js / TypeScript
- Supabase
- Cloudflare Workers
- gRPC
- SignalR
Desktop
- Tauri 2 (Rust)
- WPF (.NET 4.8)
- Windows Forms
- VB.NET
- Windows Services
Database
- MySQL 8.4 / PostgreSQL
- SQL Server
- Drizzle ORM
- Supabase
- ADO.NET / EF Core
Mobile
- .NET MAUI Blazor Hybrid
- Expo (React Native)
Security
- Argon2id (oslo)
- TOTP 2FA (otpauth)
- QR Codes
- Cookie Sessions
- Rate Limiting
Tooling
- Drizzle ORM
- OpenCode
- jspdf / CSV Export
- dayjs
- Vite 8
- Sharp / Image Processing
Sensors & AI
- Proprietary Tracking HW
- Serial / TCP
- Reasonix (DeepSeek)
- Agent Pipelines
- MCP
Tool
Markdown Previewer
Markdown Previewer
Type markdown on the left, see it rendered on the right.
Features
- Bold and italic text
inline codesnippets- Links
- Blockquotes
Code Blocks
function greet(name) {
return `Hello, ${name}!`;
}
Connect
Contact
Interested in building a web app, internal platform, dashboard, or operations-focused product? That is the type of work I am pursuing.
- Best fit roles
- Full Stack Developer, Web Developer, Software Engineer
- Preferred setup
- Remote or hybrid teams with practical product ownership
- Strengths
- Reliable delivery, cross-stack execution, systems thinking