04/18/2026 updated

**** ******** ****
Premium member
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Senior Full-Stack Software Engineer

Märsta, Sweden
Germany +8
info: Germany, Switzerland, Spain, Belgium, Denmark, Luxembourg, Netherlands, Norway, Portugal
M.Sc. with a major in IT
Märsta, Sweden
Germany +8
info: Germany, Switzerland, Spain, Belgium, Denmark, Luxembourg, Netherlands, Norway, Portugal
M.Sc. with a major in IT

Profile attachments

CV_RomenMalek EU.docx

About me

Hi, I am a Swedish citizen currently based in Stockholm. I have over 17 years of experience in software development, with a strong focus on Java. Currently, I work as a Full-Stack Developer for a Swedish government agency. I am now looking for freelance opportunities in EU.

.NET FrameworkDevOpsSoftware ArchitectureSystems IntegrationFront End (Software Engineering).NET CoreVue.jsFront End Software DevelopmentMicroservices
Full-Stack Web Development
Comprehensive expertise in developing complete web applications using modern frameworks like .NET, Spring Boot, React, and Vue.js with over 17 years of experience in the IT industry

Enterprise Software Architecture
Advanced knowledge in designing and implementing scalable software solutions using microservices, integration platforms, and enterprise-level frameworks

Database Management and Integration
Extensive experience with database modeling, SQL programming, and integration with various database systems including Oracle, PostgreSQL, and MS SQL Server

Java Development
Proficient in Java programming with Spring Boot, Maven, and various Java frameworks for enterprise application development

C# and .NET Framework
Strong expertise in C# programming with .NET Framework, Entity Framework, and modern .NET Core technologies

Frontend Technologies
Skilled in React, Vue.js, JavaScript, jQuery, HTML5, CSS3, and Bootstrap for creating responsive user interfaces

DevOps and Deployment
Experience with GitLab, Jenkins, Docker, Kubernetes, and CI/CD pipeline implementation for automated deployment

API Development and Integration
Expertise in developing REST APIs, working with Open API specifications, and implementing authentication systems

Cloud and Modern Technologies
Knowledge of Azure, microservices architecture, and asynchronous messaging with Kafka

Languages

EnglishFluentFrenchFluentSwedishFluent

Project history

Full-stack developer

Sigma Digital Solution
Developing web application for SIS (The Swedish National Board of Institutional Care) with placement form functionality using C# on .NET Framework 4.7, React, and deployment management

Software developer

Castra
Developing web applications for Swedish Companies Registration Office using Spring Boot and Vue framework, working on both backend and frontend with Open API, GitLab, Kubernetes, Docker, and Kafka

Integration developer

Castra
Developing integrations for the Public Health Agency of Sweden, working on the integration platform based on iCore and developing policy and strategy for development of new integrations

Software developer

Antigo
Developing web application for Swedish Enforcement Authority using Fenix application for debt restructuring and payments, implementing new functionalities and working with Java EE, Maven, Oracle, and Hibernate

Software developer

Self-employed
Developing web application for Swedish Migration Agency within DEBET project for managing economic support for asylum seekers using Java, Spring Boot, React.js with Redux, and PostgreSQL

Software developer

Experis
Developing web application for Swedish Public Employment Service working on EES application for managing economic compensation for new refugees using full-stack development with Java, Maven, Spring, and Liquibase

Software developer

Veolia Nordic
Working with energy, water treatment, recycling management, and technical services, developing business flows between processes and ERP using Flow and Novacura software

Software developer

CGI
Creation of web application for Postnord Swedish postal service, creating new service for corporate customers and developing the application in Java with servlets and JSP pages

Software developer

CGI
Working on Pablo application for Postnord Swedish postal service, developing new functions and services using Java and Oracle database.

Software developer

CGI
Working at Bank and Card Services providing services to banks and their customers including fraud management, developing new functions on web application in .Net and PHP

Software developer

CGI
Developing IPS (internal post services) application for tracking parcels in a building using Java and Oracle database

Software developer

CGI
Upgrading SSD web application for Postnord which manages all post offices in Sweden, upgrading with new functionality and bug fixing

Software developer

CGI
Working on Pablo application for Postnord Swedish postal service, developing new functions and services using Java and Oracle database

Software developer

CGI
Developing SIP integration platform based on IBM MQSeries

Software developer

CGI
Developing KonsultIA web application written in .Net for purchasing consulting services with dynamic forms and database modeling using Visio

Software developer

CGI
Management of UHDB desktop application written in Java for managing electric wires and electronic components installed in Jas fighter aircraft

Software developer

CGI
Developing SIP integration platform based on IBM MQSeries, developing message flows in Java and database developing

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