Projects
2D Intelligent Cutting Optimization System
This project implements a cutting optimization engine using linear programming techniques to solve the classical Cutting Stock Problem. At its core, the backend uses PuLP, a Python-based optimization library, to formulate and solve a Mixed Integer Linear Programming (MILP) model. The objective function minimizes the number of raw material rolls used, while meeting all customer-specific length and quantity constraints. The algorithm first generates feasible cutting patterns through a recursive combinatorial search, constrained by roll length and demand granularity. These patterns are then fed into the MILP solver, which uses iterative simplex and branch-and-bound methods to determine the optimal combination of cutting sets. The frontend is developed with React and Next.js, where users input parameters such as roll length and custom order lengths. The backend exposes a minimal HTTP-based JSON API, enabling seamless integration. This system not only demonstrates applied optimization but also bridges mathematical modeling and modern web development.
IoTicket – Smart Ticket Management System
IoTicket is a sleek and efficient support ticket management system built with Next.js and modern technologies. It provides a seamless experience for handling customer support tickets, offering filtering, prioritization, and real-time interactions. The system is currently under active development.
Consulting AI – Intelligent Process Advisor (In Development)
Consulting AI is an intelligent advisory system built with FastAPI and PostgreSQL. It runs on rule-based process flows: users describe their needs in natural language; the system finds the right workflow, asks questions in sequence, and produces step-by-step outcomes from answers. It is designed to give consistent guidance for corporate processes (accounting, operations, support, etc.) when teams ask, “What steps should I follow?”
kodaz.net – Developer Portfolio & Free Web Tools
kodaz.net is a modern full-stack developer portfolio built with Next.js 15 and React 19. It showcases professional experience, selected projects with rich detail pages, and a growing suite of privacy-first browser tools—JSON formatters, JWT decoders, PDF merger, and more—all running client-side without sending data to a server.
ReloYa – Smart Loyalty & Cashback Platform
ReloYa is a modern loyalty and cashback platform built with Next.js for businesses and their customers. It lets companies manage products, campaigns, and in-store rewards while customers earn points, track cashback, and interact via QR codes. The platform is under active development.