Custom Web Applications
For businesses that need more than a standard website, I build focused web applications designed around a specific process, service, or product.
About Me
I help founders and growing businesses improve how they work through software, automation, and AI. More than simply building what I am asked for, I work as a technical partner helping clarify ideas, identify the right solution, and turn them into practical digital products.
I take ownership of the entire process, from planning and product decisions to development, documentation, and launch. My approach is analytical, organized, and focused on building solutions that are useful, maintainable, and aligned with the real goals of the business.
With over eight years of experience building complex products for companies across the US and Europe, I bring senior-level expertise with the flexibility, direct communication, and close collaboration of an independent partner.
8+
Years of Experience
5+
Years Working Remotely
13+
Countries Collaborated With
Services
How I Can Help
I help founders and growing businesses launch better products, automate repetitive work, and use technology more effectively.
Landing Pages & Business Websites
Clear, fast, and conversion-focused websites built to communicate your value, generate leads, and give your business a professional digital presence.
AI Integrations
Practical AI features and integrations that improve customer experiences, support decision-making, and add real value to existing products or workflows.
Process Automation
Custom automations that reduce repetitive work, connect tools, and make day-to-day operations faster and more reliable.
Process
My Process
A clear, collaborative process designed to turn real business problems into practical digital solutions.
Step 01
Understand
Clarify the problem
I start by understanding your goals, current challenges, users, and constraints before proposing a solution.
Step 02
Define
Shape the right solution
Together, we turn the problem into a clear scope, priorities, and a practical plan aligned with your business goals.
Step 03
Build
Develop and iterate
I build the solution in focused stages, share progress regularly, and refine it through feedback.
Step 04
Launch & Validate
Release with confidence
After launch, I verify that everything works as expected, handle final adjustments, and make sure the product is ready to fulfill its purpose.
Case Studies
Selected Case Studies
A few examples of how strategy, design, and execution come together in the work.
AI Automation AI Invoice Processing
An AI-powered workflow for extracting, reviewing, and exporting physical invoice data to Paraguay's Marangatu system.
Laravel Redis Turso OpenAI API AWS
View Project Process Automation Work Order Automation
An internal system that digitized work orders and automated monthly reporting for a software services company.
Node.js React Turso SQLite Vercel
View Project Testimonials
What It's Like to Work With Me
Feedback from clients and collaborators about my approach, communication, and the results we achieved together.
"Nico automated the registration of our work orders and saved us a lot of manual work. The process is now faster, more consistent, and easier to control, reducing errors and improving the tracking of each order."
W
Walter Medina
CEO, WM Servicios Informaticos
Let's Talk About Your Project
Whether you have a clear plan or just a problem that needs solving, I can help you define the right approach and turn it into a practical digital solution.
I will reply in less than 24 hours.
Send inquiry