Marjol Mehalla

is available. ✅

Bis 2024, Senior Software Developer, Optima Italia Spa
Tirana, Albanien

Fähigkeiten und Kenntnisse

C#
.NET Core
ASP.NET Core
Entity Framwork
C#.NET
MS-SQL-Server
MediatR
ASP.NET
Azure VMs
MySQL
MSSQL
Azure DevOps
T-SQL
PostgreSQL
Azure sql
Test Driven Development (TDD)
CI/CD
Unit Testing
Microsoft Azure
API
Docker
REST
Git
Database
Agile Software Development
Agile Development
Object Oriented Programming (OOP)
Test Automation
.Net
EF Core
SQL Server
Clean Architecture
CQRS
CI/CD (continuous integration/delivery)
REST API
Microservices
Azure
Design pattern

Werdegang

Berufserfahrung von Marjol Mehalla

  • Bis heute 1 Jahr und 3 Monate, seit Jan. 2025

    Senior Software Developer

    Optima Italia SPA

    Built a .NET 8 campaign monitoring platform from scratch with a dynamic rule engine for 50+ campaigns. Reduced manual monitoring effort by ~70% and cut alert latency to <200ms via SQL optimization. Developed real-time dashboards and automated alerting to enable root-cause identification in minutes. Implemented comprehensive unit/integration tests for high reliability. Stack: C#, .NET 8, EF Core, Azure, Azure DevOps, SQL Server, MS Test

  • Bis heute 4 Jahre und 6 Monate, seit Okt. 2021

    Freelance Backend Developer

    Self-Employed

    Developed backend features and REST APIs in C# and ASP.NET Core for Azure-hosted applications. Implemented CI/CD pipelines using Azure DevOps for automated deployment. Refactored legacy services using Clean Architecture and CQRS patterns. Stack: C#, .NET, Azure, Azure DevOps, MS-Test

  • 1 Jahr und 3 Monate, Okt. 2023 - Dez. 2024

    Senior Software Developer

    Optima Italia Spa

    Led the migration of legacy T-SQL stored-procedure workflows into maintainable C# services. Designed a job orchestrator with idempotency guarantees and automatic retry policies, improving system observability through structured logging and metrics dashboards. Resulted in a ~40% reduction in average batch processing time and significantly lower database load during peak hours. Stack: C# (.NET 6), SQL Server (T-SQL), Azure DevOps CI/CD, Git.

  • 5 Jahre und 7 Monate, Apr. 2018 - Okt. 2023

    Senior Software Developer

    Optima Italia Spa

    Developed enterprise billing and operations workflows for the energy sector using C# and EF. Refactored complex database logic into application code to enable automated testing and better maintainability. Implemented Repository and Unit of Work patterns to reduce data access coupling. Optimized Windows Services for background processing, increasing throughput and system reliability. Stack: C# (.NET 4.6), Entity Framework (DB First), SQL Server, Oracle DB, IIS, Git.

Sprachen

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    Fließend

  • Italienisch

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  • Deutsch

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