Experience & Education

My professional journey and academic background.

Experience

Professional Journey

Full Stack Developer

REALTY ONE GROUP PHILIPPINES (ROG PH) | REMOTE
MAY 2026 - PRESENTContract

• Build the core operations platform using Next.js, TypeScript, and Supabase/PostgreSQL for managing offices, agents, listings, and transactions
• Wrote the commission logic for deals, so each person (agent, broker, office) sees the correct payout
• Built our own listings module to replace the old Caspio setup, and moved the existing listings and photos over
• Set up online contract signing with BoldSign, so agents don't need to print and scan agreements
• Built an Excel import (SheetJS) for bank foreclosure lists, so agents can browse those properties and send them to clients
• Added email (Resend) and in-app alerts, such as reminders before a listing expires
• Fixed many production bugs and wrote tests to keep them from coming back

Technologies & Skills
Next.js 16React 19TypeScriptSupabasePostgreSQLTailwind CSSshadcn/uiBunResendZodPlaywrightVercelGitHub Actions

BAU Unit Manager

FALCON MEDIA AUSTRALIA | REMOTE
SEP 2025 - MAY 2026Full Time

• Sustained high-performance websites for more than 27 Australian businesses in varied industries—including digital services, nightlife & hospitality, travel/cruises, fitness & healthcare, childcare, legal practices, moving & relocation, property management, safety tools, productivity SaaS, and home buyer platforms—through regular updates, security monitoring, speed optimizations, content refreshes, and responsive troubleshooting to minimize downtime and maximize client results. Acted as bridge between Development & Growth departments for Australian digital media company
• Development: WordPress maintenance (updates, plugins, themes), site operations (uptime monitoring, security scans, backups), UI/design work, testing & QA, performance optimization (PageSpeed audits, image compression, caching)
• Technical SEO: Crawlability & indexing (robots.txt, XML sitemap, meta tags, noindex fixes), site speed optimization, mobile optimization, SSL/HTTPS status
• Coordinated remote team workflows across different time zones

Technologies & Skills
WordPressPHPTailwind CSSJavaScriptSEO Tools

Software Developer

SIMPLY EXPANDING DIGITAL MARKETING SERVICES (Partnered with Falcon Media Australia) | ON-SITE
AUG 2025 - MAY 2026Full Time

• Delivered 9 client projects for Australian businesses across healthcare, fitness, creative agency, nightlife & hospitality, wellness, and e-commerce
• Live (4): Carrier Street Chiropractic, Miranda Bar, Matt Papa Coaching, Athru Creative
• Staging (1): TouchPoint Massage Therapy
• Mockup (2): Alpha Rides, Aero Supplements
• Taken over by another team (2): Hope Valley Care, Dazi Scoops
• Built responsive WordPress sites with custom Tailwind CSS implementations
• Implemented technical SEO strategies including schema markup and Core Web Vitals optimization
• Managed multiple concurrent client projects using ManageWP for WordPress site management

Technologies & Skills
PHPWordPressJavaScriptTailwind CSSMySQLWooCommerce

MIS Developer Intern

TSP MARINE INDUSTRIES | ON-SITE
JAN 2025 - MAY 2025Internship

• Developed internal business systems using VB.NET with MVC architecture
• Built modern web interfaces using Next.js and React
• Enhanced UI/UX using DevExpress components for improved user experience
• Managed databases using SQL Server and SQL Express
• Collaborated with senior developers on enterprise-level applications

Technologies & Skills
VB.NETNext.jsReactSQL ServerDevExpress

IT Support & Event Coordinator

NATIONAL CONFERENCES | ON-SITE
SEP 2023 - FEB 2025Seasonal

• Provided technical support for 3 major national conferences (500+ participants each)
• Managed registration systems and real-time attendance tracking
• Handled high-pressure situations during live events with minimal supervision
• Created event materials including certificates and documentation
• Demonstrated ability to work under tight deadlines and changing requirements
• Skills: Technical Support, Event Management, Problem-Solving, Time Management

Where I've Worked

Companies & Conferences

Conferences

Philippine International Farm Tourism ConferencePhilippine International Farm Tourism Conference
International School of Sustainable TourismInternational School of Sustainable Tourism
Mindanao Business ConferenceMindanao Business Conference
24th National Tuna Congress24th National Tuna Congress
23rd National Tuna Congress23rd National Tuna Congress
22nd National Tuna Congress22nd National Tuna Congress
Philippine International Farm Tourism ConferencePhilippine International Farm Tourism Conference
International School of Sustainable TourismInternational School of Sustainable Tourism
Mindanao Business ConferenceMindanao Business Conference
24th National Tuna Congress24th National Tuna Congress
23rd National Tuna Congress23rd National Tuna Congress
22nd National Tuna Congress22nd National Tuna Congress
Philippine International Farm Tourism ConferencePhilippine International Farm Tourism Conference
International School of Sustainable TourismInternational School of Sustainable Tourism
Mindanao Business ConferenceMindanao Business Conference
24th National Tuna Congress24th National Tuna Congress
23rd National Tuna Congress23rd National Tuna Congress
22nd National Tuna Congress22nd National Tuna Congress
Open Source

Code Activity

Live from GitHub — @CasieSyn

Education

Education & Certifications

Bachelor of Science in Computer Science

Cum Laude
STI College - General Santos Inc.J. Catolico Sr. Ave, General Santos City
2021 - 2025GWA: 1.37 (Philippine scale, ~3.9/4.0 GPA equivalent)

Graduated with Latin honors. Best Thesis Nomination for DermoCura - a mobile application for skin diagnosis with appointment system.

Mobile Application and Web Development

With Honor
STI College - General Santos Inc.J. Catolico Sr. Ave, General Santos City
2019 - 2021

Senior High School track focused on mobile and web development technologies.

DICT General Virtual Assistant 2.0

Grade: 85%
Dept. of Information & Communications Technology, PHOnsite & Online Workshop
Jul 28 - Aug 27, 2025

A Paradigm Shift in AI-Powered Interaction — completed a month-long hybrid workshop with onsite and online sessions.

Presidential Decree No. 907 — Honor Graduate Eligibility

Civil Service Commission, Philippines
May 30, 2025

Civil-service eligibility granted to Cum Laude graduates of accredited higher education institutions.