Marc Jeillord D.C. Esteban
Full-Stack Developer
A passionate developer crafting efficient, user-centered digital solutions with a focus on AI integration.
About Me
I'm a dedicated Full-Stack Developer with a fresh perspective, holding a Bachelor of Science in Computer Science from ACLC College. My passion lies in building dynamic, intelligent, and user-friendly web applications from the ground up. I am proficient across the full stack, with strong expertise in front-end technologies like HTML, CSS, JavaScript, and Tailwind CSS, and back-end development using PHP and Node.js. I have hands-on experience designing robust databases with MySQL and MongoDB and have successfully delivered comprehensive projects, including inventory management systems and custom software solutions. A key area of my focus is the integration of advanced AI technologies, like Google's Gemini API, to create smarter and more personalized user experiences. I am a firm believer in writing clean, maintainable code and am always eager to learn and apply new technologies to solve real-world problems.
My Technical Toolkit
Frontend
HTML5
CSS3
JavaScript
React
Tailwind
Bootstrap
Backend
PHP
Node.js
Express.js
Databases
MySQL
MongoDB
Tools
Git
GitHub
Java
Gemini AI
Education
My academic journey in Computer Science, where I developed a strong foundation in software engineering, programming, and technology innovation.
ACLC College of Sta. Maria
2021 - 2025
- Bachelor of Science in Computer Science
- GPA: 1.40 / 5.0 (1.0 being the highest)
What I Offer
Capstone & Thesis Projects
Struggling with your academic projects? I offer assistance with capstone and thesis systems, helping you build a robust project from the ground up.
- Web/Software Development
- Complete System Development
- Modern UI/UX Design
- Database Integration
Custom Web Development
From personal portfolios to full-fledged business websites, I create responsive, fast, and user-friendly websites tailored to your specific needs using the latest technologies.
- Fully Responsive Design
- Secure Backend Development
- SEO-Friendly Codebase
- Advanced AI Integration
Career Journey
Full-Stack Developer
Feb 2023 - PresentFreelance / Self-Employed
Partner with various clients and students to design, develop, and deploy custom web solutions. Specialize in building business websites and complex academic systems for thesis projects, utilizing PHP, Node.js, and AI APIs to deliver high-quality applications.
IT Support Intern
Jan 2024 - May 2024Municipality of Sta. Maria, Bulacan
Provided crucial IT support within the municipal office, including hardware/software troubleshooting, system maintenance, network support, and OS installations to ensure smooth technology operations.
Full-Stack Developer
Sep 2023 - Nov 2023M5B Hardware (Project-Based)
Designed and developed a complete inventory management system with an integrated Point-of-Sale (POS) module. This custom solution helped the client streamline stock tracking, manage sales, and generate reports efficiently.
Featured Projects
Thesis Project
AI-Powered Personalized Learning Assistant
HTML5
CSS3
Bootstrap
PHP
MySQL
Gemini AI
Client Project
Derma-AI: Smart Appointment & Skincare Assistant
HTML5
CSS3
Tailwind CSS
PHP
MySQL
Gemini AI
Awards & Recognition
I'm proud of my achievements in technology and my commitment to continuous learning and excellence in the field.
Technical Mastery Award
For excellence in server-side programming and integration.
CSARC Seminar 2024
"API Data Security" & "AI for Developers" certificates.
Let's Connect
Have a project in mind or just want to say hello? I’d love to hear from you. Feel free to send me a message using the form below, or contact me directly.