DWIN

App Developer • AI, Cybersecurity & Data Privacy Enthusiast • Content Creator

Hi, I’m DWIN 👋

• Google Career Scholar • TESDA Programming (Java) NC III and CSS NC II

I build tools, write systems, and create content that teaches, secures, and scales.

Web/Mobile Apps Desktop Programs Business & Workflow Tools FB Page Chatbots Community Projects Review Materials
Explore Projects Hire me →
Based in the Philippines • Available for remote collaboration
Live Demo • Portfolio
Status: Online
DWIN — Dashboard
Last update: Sep 7, 2025
Active Projects
5 • 1 live demo
Mobile App
CSEnotes • FREE & Focused CSE Reviewer App
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ℹ️ About Me

I combine practical cybersecurity, data privacy, software development, and AI generative content creation to build tools and resources that help learners, teams, and communities grow.

  • Google Career Professional Certificate in Cybersecurity — Scholar
  • Programming (Java) NC III & CSS NC II — TESDA Graduate
  • Creator of CSEnotes — FREE & Focused CSE Reviewer App

⚙️ Skills & Expertise

Cybersecurity

VPN, Encryption, CIA, CISSP, NIST CSF, Playbooks

Programming

HTML, CSS, JavaScript, Java, Swing, SQL, NetBeans, VS Code, XAMPP, VPS (LAMP)

Content & Community

SEO, SMM, AI/Sales/Support Chatbots

🛠️ Projects & Portfolio

🛡️
Blue Team Lab
Personal workstation cyberdefense development & environment hardening
Tools: Antivirus, Firewall, VPN, Veracrypt, Password Managers, MFA, Passkeys, SSO, PNPKIDemo (soon)
☕
Java Apps (TESDA)
OOP projects and assignments — inventory & utilities, attendance & grading systems
Tools: Java, Swing, SQL, NetBeans, XAMPPDemo (soon)
📱
FREE & Focused CSE Reviewer App
FREE CSE review materials, timed quizzes and mock exams, AI tutor (soon) — Empowering Reviewees
Distribution Channels: Facebook Page, Download Page, Google Play Store (soon)

📚 Content Hub

CSEnotes — Crowd's Favorite

Previously, these resources were shared through Facebook posts, but I’ve since improved and fully integrated them into my Focused CSE Reviewer App for a more streamlined and accessible experience.

68-Day FREE FOCUSED CSE Review
1 topic per day, with a 5-item timed (5 mins) quiz as attendance, for 68 days leading up to one day before the exam.
FREE FOCUSED CSE Review Materials
Exclusive access to Google Drive CSE review materials is shared with followers, including Verbal, Analytical, Numerical, and General Information subjects.
FREE Diagnostic CSE Mock Exams
6 comprehensive mock exams tailored for CSE success. Covers all key areas: General Info, Clerical, Analytical, Verbal, Numerical (includes separate numerical exams for Subprofessional & Professional levels).
Legit PH Government Job Portals
One-stop list of official government job portals (links to verified job governement websites). Department-specific hiring pages, perfect for fresh grads, career shifters, and CSE passers.

💎 Achievements & Certifications

Google Career Certificate Program
Professional Certificate in Cybersecurity — In Progress
TESDA Java NC III
40-days Java NC III training + 15-days Supervised Industry Learning (SIL) — Completed
TESDA CSS NC II
40-days Computer Systems Servicing training + National Certificate Competency Assestment — Certified

📧 Contact