Hello, I'm
Monilito Castro
Full Stack Developer
Building fast, customer-facing apps with .Net 9.0 MAUI, React.js, and Node.js. Passionate about implementing great user experiences and exploring AI.
About Me
Monilito Castro
Full Stack Developer
I am Monilito Castro, a seasoned Full Stack Developer with extensive experience in .Net 9.0 MAUI, React.js, and Node.js. My dual background in Computer Science and Mathematics equips me with a unique perspective for solving complex development challenges.
With over 8 years of professional experience, I've worked across various domains, from developing comprehensive AI clients to building secure video conferencing applications. I'm passionate about creating fast, customer-facing applications with exceptional user experiences.
My technical expertise spans front-end and back-end technologies, including React, Node.js, C# .NET Core, WebRTC, and various cloud services. I'm particularly interested in AI integration and creating highly performant applications.
Frontend Development
React.js, Next.js, React Native, TypeScript, CSS, Tailwind
Backend Development
Node.js, C# .NET Core, MongoDB, SQL, GraphQL
DevOps & Infrastructure
Docker, AWS, Linux, Hashicorp Vault, Let's Encrypt SSL
Work Experience
Software Engineer (Owner) at Istiana LLC
January 2023 - Present- Developed a comprehensive Vision, TTS, STT AI client resulting in 10x productivity across all domains using .Net 9 MAUI.
- Developed UIO.io using IaC concepts, Docker, Linux Bash for a secure video conferencing application with real-time features.
- Led a small team of full stack developers and UX designers to develop the application, coordinating through various tools.
- Improved website security by creating (Let's Encrypt) certificates, effectively preventing man-in-the-middle attacks.
Frontend Software Engineer at HotelEngine LLC
December 2021 - December 2022- Implemented a feature of significant impact, marking the largest UI addition to the company's product at the time.
- Enhanced the quality of our mobile app by increasing code coverage, leading to a notable decrease in bugs.
- Contributed to revenue growth by developing features that met the needs of the Product Design teams and improved experience.
- Optimized project management and team communication through effective collaboration with Project Managers and UX.
Full Stack Developer at TeamSupport LLC
September 2019 - February 2021- Developed a deployable interface with serverless APIs for a customer success platform while keeping tech cost low.
- Mentored junior developers on unit testing and programming conventions, enhancing team productivity.
- Assisted the Product Manager in project tracking and managing deliverable expectations using organizational tools.
Featured Projects
Here are some of the key projects I've worked on. Each includes a technical architecture diagram using mermaid.js.
Image coming soon
AI Vision Assistant
A comprehensive Vision, TTS, STT AI client built with .Net 9 MAUI, resulting in 10x productivity across domains.
Image coming soon
UIO.io Video Conferencing
A secure video conferencing application with real-time features, built using IaC concepts, Docker, and Linux Bash.
Image coming soon
Hotel Booking System
Enhanced mobile app with improved code coverage and significant UI additions that contributed to revenue growth.
Skills & Expertise
Frontend Development
Backend Development
DevOps & Infrastructure
Other Skills
Get In Touch
I'm always open to discussing prior works, new projects, opportunities, or partnerships. Feel free to reach out using the contact form or directly via email or phone.
Phone
Location
Allen, Texas, USA