Nicolas Alurralde
Web Solutions & Enterprise Systems Developer
I design and build custom software that transforms business operations: from internal ERP & CRM systems to payment platforms and interactive digital catalogs. My approach combines high-performance code with intuitive, conversion-focused interfaces.
Value Proposition
Cómo aporto valor al crecimiento de tu empresa
Desarrollo de software centrado en resultados
I specialize in bridging the gap between technical complexity and real business needs. Since 2022, I have built production-ready software solutions that help companies digitize and optimize their day-to-day operations.
My formal technical background as a Programming Technician (UTN FRT) combined with real-world experience allows me to design robust databases, structure efficient APIs, and build interfaces that end-users adopt with ease and zero friction.
I don't just write code. My goal is to deliver software tools that yield a clear return on investment for your business, automating repetitive tasks and freeing up valuable administrative time.
- Arquitectura Escalable & Modular
- Interfaces Rápidas (Zero Latency UX)
- Bases de Datos Normalizadas & Seguras
- Código Limpio (Clean Code & DRY)
Web Systems & Apps
Admin dashboards, CRM platforms, and financial systems built with React, Next.js, and Node.js.
User Experience
Clean, fast, and ultra-intuitive user interfaces with Tailwind CSS designed for productivity.
Process Automation
Digitization of manual workflows, significantly reducing errors and operational times.
Desktop Applications
Fast cross-platform desktop software development with Tauri and C# for local enterprise environments.
Tech Stack
Las herramientas y tecnologías que utilizo para dar vida a tus proyectos
Programming Languages
Databases & Storage
Frameworks & Libraries
Tools & Deployment
Success Stories
Casos reales de sistemas diseñados para generar valor y eficiencia
Bariatric CRM — Clinical & Patient Management
Custom healthcare CRM designed for bariatric surgery clinics to centralize clinical records, medical prescriptions, patient follow-ups, and pharmacy orders.
The Business Challenge
Lack of coordination between appointment schedules, multi-disciplinary pre/post-op records, and the tracking of bariatric recipes and supplement orders.
Business Impact
100% centralization of patient data, error reduction in post-op follow-ups, and improved clinic workflow synchronization.
QR Catalog — E-Commerce & Customer Loyalty
Interactive digital catalog with checkout cart, loyalty program with points accumulation, and Uber-style precise GPS location pin.
The Business Challenge
Frequent customer typos in delivery addresses and lack of incentives to retain and reward repeat buyers.
Business Impact
100% delivery accuracy utilizing map pointer geolocalisation, elimination of logistical delays, and high customer retention rates driven by the Points Club.
Collections Manager — Checking Accounts & Credit
Installment billing and credit monitoring platform enabling checking accounts creation, installment terms, and debt alerts.
The Business Challenge
Lack of central tracking for client credit lines and checking account balances, causing delayed collections due to absence of automated alerts.
Business Impact
Significant reduction in delinquent wholesale accounts, structured payment flows, and complete control over credit lines.
Revenue Control — Financial Audit System
Internal financial digitization software for logging, balancing, and auditing daily cash flows across multiple retail terminals.
The Business Challenge
Manual paper-ledger recording led to typing mistakes, delayed detection of cash discrepancies by days, and frequent loss of deposit receipts.
Business Impact
100% elimination of manual calculations, immediate alerts on register discrepancies, and real-time manager visibility over daily financial inflows.
Geofenced Attendance — HR Control System
Mobile-first clock-in system validated via DNI, geofences, and device fingerprinting to prevent attendance fraud.
The Business Challenge
Proxy clock-ins (coworkers checking in for each other) and dozens of administrative HR hours spent aggregating manual spreadsheets at month-end.
Business Impact
Absolute elimination of proxy clock-in fraud, precise overtime calculations, and reducing payroll processing time by 80%.
Alenort — Corporate & Sales Portal
Premium corporate web presence optimized for a leading poultry distributor, designed to automatically capture and convert wholesale leads.
The Business Challenge
The distributor lacked a structured digital channel, limiting regional wholesale lead generation and relying on manual sharing of static PDF files.
Business Impact
A significant increase in weekly inquiries from new regional wholesale distributors and modernization of their digital sales channel.
MusicCar — Work Showcase & Leads
Premium digital portfolio built for an automotive audio and customization workshop, optimized for high-ticket client acquisition.
The Business Challenge
Difficulty showcasing the premium engineering behind high-fidelity sound systems online and lack of a direct leads pipeline.
Business Impact
Boost in digital quote requests for premium sound installations and local brand positioning.
Contact Me
Location:
San Miguel de Tucumán, Tucumán, Argentina