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We create websites, apps and integrate APIs for your business

High-quality solutions that transform your digital presence into a tool for generating more clients.

Professional Website Design

We design and develop professional websites with a solid architecture, built to clearly communicate your value proposition and deliver a smooth, intuitive, and effective user experience.

Following best practices in SEO, performance, and scalability, your website will not only look great, but also be easy to find, fast to navigate, and optimized to convert visitors into clients.

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Modern interface across all devices.

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Discover what works and what makes you lose customers.

48-Hour Website Audit For Businesses

We conduct a fast audit to identify the key issues limiting your website’s performance, from credibility to structure and message clarity.

Within 48 hours, you receive a clear and actionable report with specific improvements focused on attracting clients, building trust, and increasing contact requests.

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Mobile App Design

We develop mobile applications focused on performance, usability, and a seamless experience, with a clear purpose: to optimize processes, improve interaction, or create new digital opportunities.

Resulting in stable and scalable applications, integrated into your business and ready to grow, whether as an internal tool or as a product for your clients.

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Apps designed for real users, with real results.

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Powerful tools for greater efficiency and control.

Desktop App Design

We build desktop applications tailored to specific needs, ideal for high performance, offline use, or deep system integrations.

Developed with a solid architecture, they are clear, efficient tools designed to optimize your team’s workflow.

API Integration and Automation

We connect your systems and tools to create efficient workflows, reducing manual tasks and improving productivity through integrations and custom APIs.

Achieving more efficient and automated workflows, where your systems integrate intelligently to save time, minimize errors and improve daily operations.

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Connect, automate, and scale your business.

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Over 10 years designing and developing digital solutions.

About Us

I’m José Miguel Venegas Mendoza, a senior software engineer specialized in full-stack development, API architecture, and technical leadership, with over 10 years of experience in the tech industry.

As the founder of BerylCode, I help professionals and companies transform their digital presence through high-performance websites, custom applications, and automations, with a clear focus on results, quality, and transparent communication.

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Why Small Businesses Love BerylCode

José is an excellent professional, met deadlines, exceeded expectations, and communicated progress clearly. We’d work with him again.

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Eliana N.

CEO at Remote Club

José’s passion and versatility in software engineering greatly improved our backend Python server. A joy to work with!

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Grant M.

Staff Engineer at Onaroll

Jose was a positive, skilled teammate at Onaroll, excelling in code, troubleshooting, and testing. He’ll impact any team!

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Liza G.

Senior Engineer at Onaroll

Our Work

These are some of the projects we have designed and developed at BerylCode.

Requesto

Requesto is a HTTP/API client application for Mac, designed to simplify how you work with APIs. It allows you to send, test, and debug HTTP requests with a clean and intuitive interface. Organize endpoints, manage environments, and streamline your development workflow in one place.

See Requesto App
Requesto API image

Simplifying the work with APIs.

Frequently Asked Questions

If your site isn’t generating clients, is slow, or doesn’t clearly explain what you do, it’s time to improve it. A conversion-focused redesign can help you attract more opportunities.

We review your entire site: messaging, design, structure, and performance. You’ll receive a clear report with specific actions to improve your results.

It depends on your business. If you need frequent user interaction or specific features, an app may be the better option. We help you make the right decision.

It helps optimize internal processes, work offline, or handle complex tasks with higher performance. It’s a custom-built tool tailored to your team.

Yes. We can integrate your site with CRMs, forms, payments, email, and other systems so everything works automatically without manual processes.

Yes. We automate processes like data handling, notifications, or client management to save you time and reduce errors.

You’ll get a clearer, more professional digital presence focused on generating clients, along with more efficient processes that save you time and effort.

Have another question? Reach out and we’ll give you a clear and direct answer.

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Let's create something great!

We design and develop everything you need: websites, applications, integrations, and automations—all designed to help your business truly move forward.

Contact

BerylCode LLC

Proudly incorporated in the state of Wyoming.

Serving businesses in Wyoming, Montana, Colorado, and the US Mountain West.

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