Software Engineer with experience designing and delivering scalable, production-grade systems across multiple domains. Strong background in backend development, system integration, databases, and automation. Proven ability to lead complex projects, work across services and protocols, and build reliable solutions using Java and Python. Comfortable owning systems end-to-end, from architecture to deployment and operations.…

Aldo Tushaj

Software Engineer with experience designing and delivering scalable, production-grade systems across multiple domains. Strong background in backend development, system integration, databases, and automation. Proven ability to lead complex projects, work across services and protocols, and build reliable solutions using Java and Python. Comfortable owning systems end-to-end, from architecture to deployment and operations.…

Available to hire

Software Engineer with experience designing and delivering scalable, production-grade systems across multiple domains.
Strong background in backend development, system integration, databases, and automation. Proven ability to lead complex
projects, work across services and protocols, and build reliable solutions using Java and Python. Comfortable owning systems
end-to-end, from architecture to deployment and operations.

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Skills

Experience Level

Docker
Expert
Github
Expert
Java
Expert
Spring
Expert
SQL
Expert
PostgreSQL
Expert
API
Expert
Python
Expert

Language

Albanian
Fluent
English
Fluent

Work Experience

Software Engineer – Core Platform at ABISSNET SH.A.
June 1, 2025 - Present
Designing and developing the company’s core ISP platform to unify customer onboarding, provisioning, billing, and operational management across Internet, IPTV, and VoIP. Built end-to-end FreeRADIUS integration for authentication, service plan management, bandwidth policy handling (Cisco/MikroTik), and PPPoE provisioning with session control. Automated ZTE OLT/ONU discovery, registration, and speed-profile management for fiber provisioning. Integrated Ministra/Stalker IPTV and Asterisk VoIP for account provisioning and subscription lifecycle management. Implemented OCR document verification for helpdesk using Tesseract. Developed a multi-module Maven architecture (orchestration/adapters/app) with Java 21, Spring Boot, PostgreSQL, RabbitMQ, Flyway, and custom Odoo modules for the BSS layer.

Education

Bachelor of Science in Software Engineering at Universiteti Metropolitan Tirana
October 9, 2022 - July 1, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Telecommunications, Gaming
    ISP BSS & OSS

    Lead author of isp-bss-oss, a Java 21 + Spring Boot platform for ISP business and network operations at Abissnet.

    Perlabet

    Perlabet - Backend REST API for a betting platform

    • Account hierarchy (superadmin › admins › agents › players) with JWT Bearer authentication via Spring Security + OAuth2
    resource server.
    • Immutable wallet ledger: credit issuance, agent/player transfers, withdrawals, debt as negative balance.
    • Sportsbook catalogue with external odds ingestion singles and accumulators, cash-out before kick-off, automatic
    settlement, correction and voiding.
    • Tech stack: Java 21, Spring Boot 4.1, PostgreSQL 18, Spring Data JPA, Flyway, Docker.