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Build AI-First Systems
Designed To Scale

We don’t just add AI — we engineer systems
that evolve intelligently, scale predictably,
and remain maintainable over time.

LLM Integrations

LLM Integrations: Integrate OpenAI, Anthropic, LangChain, and vector search systems into scalable workflows.

Language AI Systems

Language AI Systems: Summarization, multilingual workflows, semantic search, and intelligent support systems.

AI Workflow Automation

AI Workflow Automation: Scalable backend operations powered by automation and decision intelligence.

Predictive Data Systems

Predictive Data Systems: Analytics pipelines and machine learning workflows designed for operational intelligence.

Reliable AI Infrastructure

Reliable AI Infrastructure: Architect-reviewed systems designed for stability, scalability, and maintainability.

Explore Engineering Plans
Our Services

Explore Our Engineering Services

Web Platforms
Web Platforms

We build scalable, production-ready web platforms engineered for long-term growth and maintainability.

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Mobile Apps
Mobile Apps

We develop scalable mobile apps designed for reliability, performance, and long-term product growth.

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AI Systems
AI Systems

We engineer AI-powered systems that evolve intelligently, scale predictably, and remain maintainable over time.

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Integrations
Integrations

We build reliable integrations that connect systems seamlessly and support long-term scalability.

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Automation
Automation

We engineer automation systems that reduce manual work while improving operational efficiency and scale.

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Optimization
Optimization

We optimize existing software for performance, scalability, security, and long-term maintainability.

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Testimonials

The Experience Behind CodexCentral

Real feedback from technology leaders, product managers, and founders who have worked directly with Roberto Silva.

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Martin T.

Head of the Information Technology

I had the opportunity to work with Roberto on several strategic projects developed from the ground up through to final implementation. His role as a Senior Software Engineer went far beyond full-stack development—where he moved seamlessly across both frontend and backend. He stood out for his consistent commitment to quality, deadlines, and product vision, always aligned with...

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Rojana A.

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...

Uberto B.

Director, Digital Commercial

Roberto is a responsible and committed professional. During the time we worked together, he developed important projects for the company, always willing to learn and contribute, and with the best attitude!

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Jair T.

Solution Architect

An exceptional professional in Full Stack development and technical leadership. I had the pleasure of working with Carlos Silva for several years, and I can affirm that he is an outstanding systems specialist. His extensive experience in front-end and back-end development, as well as his complete mastery of the technology stack, makes him an invaluable resource for any team....

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Andrés C.

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...

Pablo Ch.

Project Management

Working with Roberto as a Senior Software Engineer was a highly positive experience. From the beginning of the project, he demonstrated solid technical leadership, making strategic decisions in software architecture, pattern definition, and technology selection for both frontend and backend. His mastery of the full stack allowed him to efficiently integrate all layers of the...

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Joel B.

Specialist Marketing and Comms

I had the pleasure of working with Roberto during his time as Coordinator at Herbalife Nutrition. He stood out not only for his impeccable management of the Frontend and Backend of the websites he managed for the 17 countries in South America but also for his ability to understand and meet the needs of each area he coordinated with. His support in the marketing and...

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Richard C.

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...

Jenny G.

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...

José Luis P.

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...

Richard O.

Product Owner

It is an honor to recommend Roberto, a talented Software Engineer with a great ability to work in a team and an exceptional commitment. His mastery of information technologies, combined with his ability to find innovative solutions to complex problems, makes him a key professional in any project. Roberto stands out for his work ethic, responsibility, and dedication, qualities...

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