Michael Costaños.
Hello 👋
I'm Mike — a full-stack developer.
Crafting fast, scalable applications
from frontend to backend and everything in between.
Work.
Chatsy
A real-time communication app featuring instant messaging and video calls, built with modern web technologies for seamless connectivity.
Shrinkify
Shrinkify lets you compress images directly on your device with zero uploads. Adjust quality in real-time, preview the result, and download optimized JPEGs.
PC Labs
PCLabs is an online store for high-quality computer parts — from CPUs to GPUs and everything in between
Services.
Custom Web Application Development
I design and build complete web applications, handling everything from the frontend to the backend, tailored to your business needs.
API Design & Integration
I create secure, scalable APIs and integrate third-party services, ensuring smooth communication between your app and external platforms.
App Maintenance & Feature Upgrades
I keep your application running smoothly with regular maintenance, bug fixes, and the development of new features as your business evolves.
App Deployment & DevOps Setup
I deploy your app using best practices — setting up servers, containers, CI/CD, and monitoring to keep it running smoothly
About.
Hey, I’m a full stack developer with over 3 years of experience building web applications — from quick MVPs to full production systems. I got into development because I’ve always loved building things that actually work. I work across the stack, from frontend to backend, and also handle DevOps when needed — like setting up servers, Docker, and automating deployments. I care a lot about writing clean code, solving real problems, and keeping projects easy to maintain. I’m always learning, always improving, and I really enjoy collaborating with people who want to build something meaningful.