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Radu Simen

Lead Software Developer

Radu Simen
Bucharest, Romania

Experience

Lead Software Developer

Market Research Company, Romania

  • Greenfield project for website price scraping of IT products
  • Application design and development using ASP.NET MVC, HTML/CSS, jQuery, Bootstrap, Selenium driver and MongoDB
  • Team and tasks management

SAP Development Deputy Architect

SAP SE

  • Engineering team lead for internal SAP app
  • Front-end & back-end architecture and hands-on development
  • App performance tuning
  • Best practices implementation
  • Enterprise integration architecture

SAP Cloud Architect / SAP BTP Lead

Sanofi

  • Engineering team lead over SAP partner resources
  • Front-end & back-end architecture and hands-on development
  • Database performance tuning
  • Unit testing and data migrations
  • Setup GitHub CI/CD pipelines with GitHub Actions

Senior Software Developer

Software Company, Romania

  • Created technical specifications with the customer for custom CRM software for travel agencies
  • Designed modules and developed using C# Windows Forms, SOAP web services and PostgreSQL
  • Conducted testing

Lead Software Developer

Start Up Software Company, Romania

  • Greenfield project development of an internet booking engine platform for small travel agencies
  • Application development using ASP.NET MVC, Azure SQL, Entity Framework, HTML/CSS and jQuery
  • Team and tasks management

Senior Lead Developer & Solution Architect

Travel Company, Romania

  • Started analysis, effort estimation and solution design proposal for an internet booking engine connected to multiple APIs
  • Created technical specifications with the customer
  • Defined application architecture and infrastructure
  • Implemented automated tests and issue tracking
  • Team and tasks management

Summary

Radu is a Software Developer with a strong background in OOP with the .NET Framework, Java, Node.js, Javascript frameworks and all major databases: SAP HANA v1.0 & v2.0, SAP HANA Cloud, Microsoft SQL Server, Oracle MySQL, MongoDB, Redis. Radu does full-stack development in multiple technologies and frameworks at proffesional level in the last 10 years: SAP UI5, Node.Js, JS frameworks, SAP CAP for Java, C# dotnet Core, MS Azure and SAP BTP. In the last 2 years Radu’s role was SAP Cloud Arhitect / Engineering Team Lead for a Start-up company and was responsabile for product development of and multi-tenant SAP BTP application that was connected to SAP Concur and Microsoft Azure Function APIs, with front-end written in SAP UI5 and backend in SAP CAP for Java. Data persistency was provided by SAP HANA Cloud and the app had ability to integrate into SAP Fiori Launchpads of SAP S4/HANA ERP systems. He has more than 15 years of experience in Software Development regarding all areas: from analysis to design, with Agile & Watterfall development teams, unit testing/integration testing, code review. In 2017 he was awarded a Fellowship with SAP Leonardo IoT team from SAP Product & Innovation and he’s leading IoT projects since then. Radu covers the entire front-end & backend in this roles, with very deep insight for the optimizations needed at the HANA level, UI5 and browser requests level combined with Java & C# backend algorithms and IoC container object lifecycle. He is amongst the winners of the SAP Innovator Challenge, 3rd place in the 2018 EMEA edition and also Winner of SAP Forum @ Copenhagen Award for Innovation. A generous community contributor, Radu publishes his technology experiments on the SAP Blogs platform and to the open source community on nuget.org, npmjs.com and github.com.

Skills

  • Sap Ui5 Freestyle App Development And Sap Fiori Guidelines

  • Sap Cap For Java And Sap Cap For Node.js

  • Sap Iot Foundation Prototypes, Reference Apps & Tutorials For P&i

  • Sap Iot Application Enablement & Sap Cloud Platform Internet Of Things (Scp Iot Services)

  • Sap Product Lifecycle Costing Development (C#, Xs, Ui5), Hana Cds & Nodejs Development

  • Ui5 Cockpits With Xsodata For Iot And Other Topics

  • Node.js + Ui5 In Sap Cloud Platform Neo & Cloud Foundry

  • Java: Jdbc, Jpa, Hibernate, Spring Framework, Servlets

  • .Net Framework: C#, Windows Forms, Asp.net Mvc 5, Webapi 2, Entity Framework, .Net Cf

  • Databases: Sap Hana, Ms Sql, Postgresql, Mysql, Redis, Mongodb, Sql Azure

  • Web Front-end: Ui5, Html, Css, Less, Bootstrap, Javascript & Jquery, Ajax

  • Web Services: Odata V2/v4, Xsodata, Soap, Rest, Xml/json Messages With Http Post

Languages

Romanian
Native
English
Advanced
French
Advanced
German
Elementary

Education

University Politehnica of Bucharest, Faculty of Automatic Control and Computers

Engineer Degree · Automatic Control and Computers · Bucharest, Romania

University Politehnica of Bucharest, Human Resources Training Center

Master of Computer Science · Computer Science · Bucharest, Romania

Certifications & licenses

SAP Development Architecture

SAP Consulting Project Management Fundamentals

Fellow In SAP IoT Application Enablement Team

SAP HANA Development With SAP UI5

Project Management Certificate

Romanian Ministry of Education

Software Development On SAP HANA SPS12 (XS/XSA) (Open SAP Certificate)

Profile

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Radu based?

Radu is based in Bucharest, Romania.

What languages does Radu speak?

Radu speaks the following languages: Romanian (Native), English (Advanced), French (Advanced), German (Elementary).

What roles would Radu be best suited for?

Based on recent experience, Radu would be well-suited for roles such as: Lead Software Developer, SAP Development Deputy Architect, SAP Cloud Architect / SAP BTP Lead.

What is Radu's latest experience?

Radu's most recent position is Lead Software Developer at Market Research Company, Romania.

What is Radu's education?

Radu holds a Master in Computer Science from University Politehnica of Bucharest, Human Resources Training Center and a Bachelor in Automatic Control and Computers from University Politehnica of Bucharest, Faculty of Automatic Control and Computers.

Does Radu have any certificates?

Radu has 6 certificates. Among them, these include: SAP Development Architecture, SAP Consulting Project Management Fundamentals, and Fellow In SAP IoT Application Enablement Team.

What is the availability of Radu?

Radu is immediately available part-time for suitable projects.

What is the rate of Radu?

Radu's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

How to hire Radu?

To hire Radu, click the Meet button on the profile to request a meeting and discuss your project needs.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

600
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Market avg: 360-520 €
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.