ERP PLATFORMS
Enterprise systems that integrate finance, sales, inventory, human resources, and operational workflows into a single platform.
SYSTEMS ENGINEERING PORTFOLIO
Enterprise platforms and backend systems built for real-world operations.
Backend engineer specialized in ERP platforms, APIs, and financial systems using Python and FastAPI.
This portfolio documents production software — including Businext ERP and the TR0V1 credit platform — with a focus on domain architecture, service layers, and operational reliability.
TECHNICAL FOCUS
Python
FastAPI
React
AWS
Domain Architecture
ERP Platforms
Types of systems I work on
Platforms and systems where I apply backend architecture, domain modeling, and engineering decisions for real-world operations.
API ARCHITECTURE
Backend APIs and service layers designed to support business rules, transaction workflows, and maintainable platform evolution.
FINANCIAL PLATFORMS
Systems for credit, payments, interest, reconciliation, and account statements where operational consistency is part of the architecture.
PORTFOLIO CONTEXT
Engineering portfolio focused on real-world enterprise systems.
This site documents platforms built for real-world operations, including an enterprise ERP and financial systems running in production.
The goal is to show how architectural decisions, domain modeling, and backend design support business workflows and long-term platform evolution.
Platforms in Production
Businext ERP and the TR0V1 credit platform as enterprise systems built for real-world operations, including architectural decisions, technical constraints, and operational outcomes.
Businext ERP
Enterprise ERP system developed from scratch to support real operations across finance, sales, inventory, and human resources within a unified platform.
Businext ERP consolidates processes that were previously distributed across spreadsheets, disconnected tools, and external systems. The platform integrates financial operations, HR management, purchasing workflows, CRM, accounting, and administrative control within a domain-oriented backend architecture. This approach enables clearer business rules, operational traceability, and long-term platform evolution.
Core technologies
Python
FastAPI
React
AWS
MySQL / MariaDB
REST APIs
TR0V1 Credit Platform
Financial platform designed to manage credit accounts, payments, interest calculations, and account statements within a real credit operation.
TR0V1 models the full lifecycle of a credit account including: credit applications, approvals and contracts, credit lines, purchases and charges, payments and reconciliation, and account statement generation. The platform focuses on financial consistency, operational traceability, and clear business rules across critical transactions.
Core technologies
Python
FastAPI
SQLAlchemy
React
REST APIs