Building scalable backend systems, enterprise applications, and business-driven solutions.

• 💻 Backend Software Engineer specializing in Java, Spring Boot, and enterprise application development.
• 🏗️ Founder & Developer of Dynerva — a modular ERP platform designed for electricity and service management operations.
• ⚙️ Experienced in building RESTful APIs, authentication systems, business workflows, and backend architectures.
• 🧩 Interested in Clean Architecture, SOLID Principles, Domain-Driven Design, and System Design.
• 🔐 Building secure applications using Spring Security, JWT, and Role-Based Access Control (RBAC).
• 🚀 Exploring Microservices, Cloud-Native Development, Multi-Tenant SaaS Architecture, and Distributed Systems.
• 🌍 Open to collaboration on software projects and open-source initiatives.

2024 – Present

Modular ERP Platform for Electricity & Service Management

Building and maintaining Dynerva, a modular ERP system designed to manage operational and business workflows.

• Designed and developed backend services using Java Spring Boot.

• Built RESTful APIs with secure authentication and authorization using Spring Security and JWT.

• Developed ERP modules including:

  • Customer Management
  • Subscriber Management
  • Meter Management
  • Billing & Invoicing
  • Payments & Receipts
  • Inventory Management
  • Reporting System
  • User Roles & Permissions

• Implemented business workflows connecting:

  Subscribers → Meter Readings → Consumption → Invoices → Payments

• Designed database structures, API contracts, and backend components following clean coding practices.

• Worked on improving the platform toward a scalable multi-tenant SaaS architecture.

Stack:

Java · Spring Boot · Spring Security · PostgreSQL · Redis · React · Tailwind CSS · Docker · GitLab CI/CD

2024 – 2025

Backend development for an influencer marketing platform.

• Developed authentication and authorization systems using JWT.
• Built wallet and transaction management features.
• Integrated external APIs including TikTok OAuth2 and PayPal.
• Developed competition workflows and notification features.
• Improved backend reliability using clean architecture practices.

Stack:

Java · Spring Boot · Spring Security · MySQL · Flyway · REST APIs

2023

Passed two technical interview stages for a Java Backend Developer position.

The opportunity ended due to company restructuring caused by regional circumstances.

ERP system for managing electricity and service operations.

Features:

✅ Customer Management
✅ Billing & Invoicing
✅ Meter Reading Management
✅ Payments & Receipts
✅ Inventory Management
✅ Reporting System
✅ Role-Based Access Control
✅ Data Migration Tools

Backend:

Java · Spring Boot · Spring Security · PostgreSQL · Redis

Frontend:

React · Tailwind CSS · Vite

A banking backend system built to practice scalable distributed architecture.

Features:

• Account Management Service
• Transaction Processing
• JWT Authentication
• Role-Based Access Control
• Notification Service
• Redis Caching

Stack:

Java · Spring Boot · Spring Cloud · PostgreSQL · Redis · JWT

Currently improving skills in:

• System Design
• Clean Architecture
• Domain-Driven Design
• Cloud-Native Applications
• Distributed Systems
• Microservices Architecture