Continuous improvements, new features, and seamless integrations.
We're finalizing the last details before officially opening our subscription-based software
development
services.
Feel free to explore the site in the meantime—exciting things are just around the corner!
Building software shouldn’t be slow, complicated, or expensive. That’s why Codex Central LLC was created—offering a subscription-based software development model that delivers high-quality solutions without hiring delays, overhead costs, or project uncertainty.
Here, your ideas turn into scalable applications, with continuous improvements, seamless integrations, and real-time optimizations—all handled with zero stress on your end.
Codex Central LLC was founded by Roberto Silva—a Senior Fullstack Engineer and Solutions Architect with over 15 years of hands-on experience building high-performance software for startups and global enterprises.
From launching MVPs to scaling platforms and implementing AI-driven automation, I've led projects across web, mobile, and backend ecosystems.
Continuous improvements, new features, and seamless integrations.
From MVPs to enterprise-grade applications, we scale with you.
No unnecessary meetings, just fast and efficient delivery.
Built using the latest frameworks and best industry practices.
Product Owner
Marketing Comms Manager
Roberto is not only a great professional but also an excellent human being. I worked with him at Herbalife for several years, and one thing that never changed was his commitment, kindness, and the high quality of his deliverables. He excels in front-end development and is also highly skilled in back-end development. The most important quality about him is that he is someone...
Senior Account Manager
Roberto is the kind of leader you always want on your team. As his manager, I had the privilege of working with him when he was a Senior Software Engineer on a project we built from the ground up to deployment. He is, without a doubt, one of the strongest development engineers I’ve ever worked with—an absolute A-player and a rockstar! From day one, Roberto stood out not just...
Project management
Working with Roberto as a Senior Software Engineer was a great experience. From the start of the project, he demonstrated strong technical leadership, making key decisions in fullstack development and ensuring quality at every stage, from architecture to deployment. His ability to seamlessly navigate between frontend and backend, optimize performance, and enforce best...
Project Management
Specialist Marketing and Comms
Regional Manager, Marketing & Comms
I had the pleasure of working with Roberto, and I can confidently say he is a highly professional, committed, and reliable team member. His strong work ethic and dedication ensure that every project is completed with precision and excellence. One of his greatest strengths is his initiative; he doesn’t just follow instructions, he actively seeks opportunities to improve...
Solution Architect
Senior Software Engineer
I had the opportunity to work with Roberto while he was in the role of Senior Software Engineer on a project we built from scratch and successfully launched. From the very beginning, he proved himself to be a technical expert, combining deep knowledge in frontend and backend with exceptional problem-solving skills, strong decision-making abilities, and a highly organized...
Director, Digital Commercial
Subscription-Based Fullstack & AI Development
