Loading...
Full-Stack Professional
30 / IT Specialist / Innovator
Versatile technologist bridging administrative excellence, financial security, and digital innovation. Building solutions across web development, fintech, and emerging technologies with a commitment to continuous growth and excellence.
+
+
+
Nearly a decade of expertise across three core disciplines, each building a comprehensive foundation for modern technical solutions.
Extensive background in managing administrative operations, process optimization, and organizational excellence across multiple sectors.
Deep expertise in detecting and preventing fraudulent activities. Developed analytical frameworks and risk assessment protocols for financial institutions.
Seasoned cryptocurrency trader with advanced knowledge of blockchain technology, market analysis, and digital asset management strategies.
Comprehensive foundation in IT systems, software development, and technology infrastructure.
Interdisciplinary knowledge combining scientific principles with educational methodologies.
Incoming. A strategic transition to law school, marking a new chapter in professional development and commitment to lifelong learning.
Full-stack web development, website creation, and digital solution design.
Bulk email campaigns, SMS setup, and multi-channel communication infrastructure.
Fraud detection, risk assessment, and comprehensive security protocols.
Blockchain technology, digital assets, and crypto market analysis expertise.
System administration, infrastructure setup, and comprehensive IT support.
Data analysis, market research, and financial intelligence gathering.
Innovative solutions built across web development, fintech, and digital infrastructure
Comprehensive cryptocurrency trading and wealth management platform. Built full-stack solution with real-time market data integration and secure transaction handling.
Enterprise-level bulk email and SMS campaign management system. Engineered custom infrastructure for high-volume communications with advanced segmentation.
Advanced analytics platform for financial fraud identification and prevention. Implemented machine learning protocols and real-time monitoring for banking institutions.
Complete system administration and IT infrastructure deployment for multiple organizations. Managed server configuration, security protocols, and network optimization.
Custom learning management system with interactive course delivery, student progress tracking, and real-time collaboration tools. Deployed across educational institutions.
Real-time data visualization and business intelligence platform. Integrated multiple data sources with predictive analytics and customizable reporting for C-level executives.
End-to-end encrypted payment processing system compliant with PCI-DSS standards. Supports multiple payment methods with fraud detection and transaction logging.
Real-time financial data visualization and analysis platform. Built interactive dashboards for market analysis, portfolio tracking, and performance metrics.
Streamlined administrative workflows and operational processes. Designed and implemented systems that increased efficiency by reducing manual overhead and automating critical tasks.
At 30 years old, I've built a diverse career spanning administrative excellence, financial security, and digital innovation. With nearly a decade of experience in each field, I've learned that success comes from curiosity, adaptability, and genuine commitment to growth.
Currently, I'm taking the next step in my professional journey by pursuing Law at USJR. This transition isn't just about adding another degree—it's about following a deeper calling and expanding my capacity to make meaningful impact.
I'm single but complicated—balancing professional ambition with personal growth. There's someone important who's taught me the value of keeping promises and pushing forward, and that's shaped my approach to everything I do.
Can you handle my story? 😄 If you're intrigued or have an inquiry, reach out. I'm always open to meaningful conversations and opportunities that challenge me to grow.
Specialized expertise honed through a decade of hands-on experience, combining technical mastery with strategic business acumen
Started with a passion for technology and a desire to solve real-world problems. Armed with my BSIT degree, I dove into the deep end of web development and systems administration. Every project was a learning opportunity, every challenge a stepping stone.
Transitioned from individual contributor to architect of large-scale solutions. Led teams through complex fintech implementations, cryptocurrency platforms, and enterprise automation systems. Learned that true innovation comes from understanding both the code and the business behind it.
Over 10 years, built solutions that impacted thousands of users and millions in transactions. Specialized in fintech security, enterprise infrastructure, and business automation. Every success taught me that excellence isn't about complexity—it's about elegance and reliability.
Currently pursuing Law at USJR. This isn't a departure from tech—it's an expansion of impact. Understanding the legal and regulatory frameworks that govern technology will enable me to build solutions that are not just innovative, but also compliant and ethical. The next chapter is about responsibility.
Specializing in fintech and enterprise solutions gave me deep expertise that translates to reliable, secure systems. Depth beats breadth every time.
The best technology solves human problems. Understanding client needs, team dynamics, and end-user experience is what separates good solutions from great ones.
Technology evolves constantly. I stay ahead by learning, experimenting, and adapting. Not just following trends, but understanding the principles behind them.
I bring more than technical skills—I bring a decade of real-world experience, proven track record, and genuine commitment to delivering excellence. Whether you need a complex fintech system, enterprise infrastructure, or full-stack solution, you're getting someone who doesn't just write code, but builds solutions that matter. I'm reliable, adaptable, and deeply invested in your success.
React, Vue.js, HTML5, CSS3, JavaScript ES6+, Tailwind CSS
Node.js, Python, Express, Django, REST APIs, GraphQL
PostgreSQL, MongoDB, MySQL, Redis, Firebase
AWS, Docker, Kubernetes, CI/CD, GitHub Actions
OAuth2, JWT, SSL/TLS, Data Encryption, OWASP Standards
Git, Linux, Postman, Jira, Figma, VS Code
"John Mark delivered an exceptional platform that transformed our trading operations. His technical expertise and attention to detail were instrumental in our success."
"The email automation system he built has increased our campaign efficiency by 300%. Professional, reliable, and always available for support."
"Setting up our entire IT infrastructure with John Mark was seamless. He understood our needs perfectly and delivered a scalable solution that grows with us."
A sacred digital legacy built with love for our beloved daughter.
Click to enter and preserve precious memories.
Cebu City, Cebu
Connect with me directly
Viber & WhatsApp: 09109470259
Web Development, IT Solutions, Email/SMS Setup, and more
Typically respond within 24 hours. Urgent inquiries prioritized.
This place was built with love for our beloved daughter. Please continue.
For our Zyleighn — forever loved, forever ours.
always in our hearts
For special days — birthdays, anniversaries, or whenever your heart needs to speak.
Pick a photo for each spot — it appears on the dashboard right away. Saved on this device, with a Discord backup so they aren't lost.