MATÍAS POZZI .
Software Developer, Programmer Analyst & Systems Engineer
I am a software developer focused on driving automation and digital transformation by creating scalable full-stack solutions, with special emphasis on design, role-based workflows, and real-time notifications.
Engineering Projects
Physical Risk Management & Vibration Analysis Platform
Developed a comprehensive system for evaluating physical risks in industrial environments, digitalizing the analysis of whole-body transmitted vibrations and cutting report turnaround from 2-3 days to minutes. Built a dynamic workflow that ingests accelerometer data and calculates action levels and permitted exposure limits, consolidating spreadsheets previously scattered across machines, cloud accounts, and paper records into a single Windows platform. Structured a relational database oriented toward fleet and operator traceability, with historical tracking and correlation across inspections, ensuring that companies' preventive decisions are backed by rigorous mathematical processing aligned with the standards of the Superintendency of Labor Risks.
Municipal Administrative Workflow & Management Platform
Built Balcarce's first digital case-management system from the ground up over an 18-month engagement, replacing an entirely paper-based process where residents had to show up in person just to find out who was holding their file — with no tracking, no accountability, and no estimate of resolution time. Designed a role-based access system where each municipal role (clerks, department heads, supervisors, etc.) gets its own views and responsibilities scoped to their function, delivering full traceability with real-time status tracking and metrics that cut case processing time from indeterminate waits to a trackable, accountable workflow. Worked end-to-end as full-stack developer, database architect, and infrastructure lead alongside one co-developer, running the project under Scrum with the city's stakeholders — leading requirements-gathering sessions, technical decisions, UI/UX design, demos, staff training, and the production deployment.
ASME Engineering Verification and Calculation Automation Engine
Cut ASME pressure vessel verification and remaining-life calculations from 7-12 days down to 20 minutes or less, replacing a process that previously required a trained engineer to manually compute and cross-reference calculations from Word documents. Participated directly in field data collection, operating specialized, certified measurement equipment on pressure vessels rated above 500,000 volts in power plants and electrical substations — hands-on exposure to the rigor and risk involved in gathering data on high-risk industrial equipment. Researched and studied ASME's multi-standard formula set to accurately automate calculations based on vessel type, then designed a database that acts as a full asset registry per client — tracking every pressure vessel and related equipment (gauges, purge systems, pressure switches), along with the precision instrument used for each measurement, by section, with calibration dates, checks, and status — enabling corrosion-rate tracking and historical reports per vessel across repeated measurements over time. Built template-based report generation with support for uploading field sketches and photos, essential for inspection compliance and recordkeeping. Delivered the system end-to-end with a clean, intuitive UI/UX.
Software Engineer for QR-3D Pixelart - 3D Voxel Engine and QR Code Editor
Built a browser-based 3D voxel engine and pixel-art ecosystem of 8+ integrated modules — including a QR-to-3D object generator, 2D and 3D pixel art editors, a blueprint-to-3D architecture tool, and a procedural isometric room/house generator with randomized themes, furniture, and architectural logic — solving the core technical challenge of voxelizing high-quality 3D models and images while rendering 130,000+ voxels in-browser without crashing Chrome, including on mobile devices. Engineered performance optimizations borrowed from game development and 3D graphics engineering to sustain that scale in real time, plus a smart voxelization pipeline that imports arbitrary .glb/.obj models and converts them to color-accurate voxel art at adjustable fidelity (Low to Ultra). Delivered a full end-to-end product as a solo project: import/create, edit/transform, and export/materialize (PNG, STL, GLB, color 3D-printing) — plus AR visualization so users can preview objects at real-world scale before printing.
Custom Conversational AI & E-commerce Integration Chatbot
Increased sales conversion and customer retention for an e-commerce store that was losing sales by not answering product questions, by building a 24/7 AI chatbot capable of handling anything from health and clinical-study questions about the product to shipping and promotions — using natural language understanding instead of rigid FAQ scripts. Manually processed and structured unstructured legacy data (lab reports, scientific studies, product info) end-to-end, then automated it into a RAG pipeline: cleaning, chunking, and vectorizing the data into ChromaDB for high-accuracy, context-grounded responses via LLM API integration. Built and deployed a custom frontend widget integrated with Shopify, and coordinated directly with other developers to migrate and integrate the chatbot into a new site they were building for the client.
Web Designer for PROTEGO - Security & Environmental Management
Gave a Safety and Environmental Management company its first digital presence, turning it into a lead-generation channel that landed new clients from the US, Canada, Finland, and Poland — markets the business had no prior reach into. Designed a single-page corporate site fully aligned with the company's brand identity — colors, visual style, and even its strategic thinking and messaging — showcasing its track record and services, built around a conversion-focused contact system with accessible UI, automated email workflows, and frontend confirmation messaging, backed by a flexible form architecture to handle diverse international inquiries.
Lead Web Developer | Cafe & Bistro Project
Digitized the menu and brand presence of a café & bistro, replacing static, hard-to-update materials with a polished digital catalog that gives customers a clearer, more elegant read on the brand and what it sells — while letting the owners push menu changes, pricing, and promotions live, in real time. Led the project end-to-end from requirements to production deployment, building a high-availability, mobile-first platform designed for daily high-traffic use, with automated customer-management workflows and an intuitive touch navigation system that keeps load times minimal and visual fidelity high to maximize user retention and operational efficiency.
Web Developer | Brewery Project
Digitized the tap list and brand identity of a craft brewery, replacing a cluttered, hard-to-navigate beer menu with a clean digital experience that helps customers actually understand what they're drinking — styles, pairings, and the brand's craft story — while giving the brewery real-time control to update offerings and promotions as beers rotate. Led the project end-to-end from requirements to production deployment, building a high-availability, mobile-first platform designed for daily high-traffic use, with automated customer-management workflows and an intuitive touch navigation system that keeps load times minimal and visual fidelity high to maximize user retention and operational efficiency.
Neolasoft - Digital Twin
Digitally transformed the National University of the Center of Buenos Aires Province into an explorable virtual world, giving prospective and remote students — who couldn't travel to Tandil — the ability to walk through the campus, view classroom and lab interiors, and check room availability and purpose via in-world guide maps, without setting foot on site. Personally modeled several of the university's buildings in SketchUp as part of an 8-person team, first doing manual on-site surveying — measuring real dimensions of the facilities in the field — then working with the team to define standardized average measurements so that buildings, windows, and doors stayed consistent across every model. The virtual world supports real-time multiplayer exploration with a global chat, letting multiple users navigate the campus together at the same time. Delivered as the capstone project for the final year of the Engineering degree.
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Available for projects involving AI integration and complex system architectures.