Alex S.

Embedded Software Developer

485 dollar

Mon expérience

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highstreet technologies GmbHOctober 2019 - Présent

Project Technical Lead for the Simulation project inside the Open RAN Software Community
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Ceragon NetworksDecember 2017 - September 2019

- Participating in the SDN activities related to the Open Networking Foundation (ONF);
- Actively contributing to the standardization activities from the Wireless Transport project in the ONF;
- Implementing the Mediator Layer that translates a NETCONF interface based on information models proposed by ONF (TR-532 and TR-512) into proprietary interfaces of the IP20 product family, using the C and Python programming languages.
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PublicationsJanuary 2013 - January 2018

  • Evaluation of a Wireless Transport Network Emulator Used for SDN Applications Development
  • ONF Completes Second Wireless Transport SDN Proof of Concept
  • Comparison Between Several Open Source Network Configuration Protocol Server Implementations
  • A Comparison between several Software Designed Networking Controllers
  • An Overview Study of Software Defined Networking
  • Securing an Alerting Subsystem for a Keystroke-based User Identification System
    Combined Use of Pattern Recognition Algorithms for Keystroke-based Continuous Authentication System
  • MLP Neural Network for Keystroke-Based User Identification System
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Ceragon NetworksOctober 2013 - December 2017

- Designing and implementing new features for the IP20 product family using C/C++ programming language;
- Maintaining existing features and bug fixing;
- Writing Python tests for an automated test tool in order to verify the developed source code;
- Maintaining and developing new features for a web server written in C++ used in automatic testing.
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Orange Romania SAOctober 2012 - September 2013

- Administrating and providing L1 support for vendors’ OSS applications (fault management, performance management, ticketing applications; usually these applications rely on a UNIX (HP-UX) core and a Java interface for users);
- Providing support for internal developed applications (Web-based applications created using Oracle APEX);
- Help in the development process of internal applications (Web-based applications created using Oracle APEX, based on Oracle Databases).
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Freescale SemiconductorApril 2012 - September 2012

- Testing different features and application for ZigBee enabled devices, on different platforms
- Implementing new features for Test Tool application, using Visual C# 2010
- Creating a new codebase for Freescale BeeKit application, corresponding to a new platform, using XML, XSD and XSLT.
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Orange Romania SAJune 2011 - August 2011

I participated in activities of development and maintenance of Web applications used in the Technical Department.
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Politehnica University of Bucharest - CETTIJanuary 2011 - June 2011

Responsibility to guide teams of freshman students to design a both theoretical and practical microcontroller project.

Mes compétences

Environment of Development

Visual Studio


Software Design




Python, C/C++, Matlab





IT Infrastructure

Linux, Unix, Networking

Embedded and Telecom

Embedded C/C++, Telecommunications


Software Development

Mes études et formations

PhD. - POLITEHNICA University of Bucharest2014 - 2018

Software Defined Networking Fundamentals - The Linux Foundation2016 - 2016

MSc. - POLITEHNICA University of Bucharest2012 - 2014

Certifications - Coursera2013 - 2013

BSc. - POLITEHNICA University of Bucharest2008 - 2012

- Colegiul National "I.C. Bratianu", Pitesti2004 - 2008