Freelance Software Engineer

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  auf Anfrage
  81476 Munich
 06.07.2018

Kurzvorstellung

• Software Development (C/C++, Linux), Agile development, Scrum, Continuous Integration, Test driven development, Modern C++.
• Full Software Development Life Cycle.
• Niederlassungserlaubnis.

Ich biete

IT, Entwicklung
  • Objektorientierte Analyse und Design (OOAD)
    12 Jahre, 3 Monate Erfahrung
  • UML
    12 Jahre, 3 Monate Erfahrung
  • C++
    12 Jahre, 3 Monate Erfahrung
  • Linux Entwicklung
    12 Jahre, 3 Monate Erfahrung
  • Software engineering / -technik

Projekt‐ & Berufserfahrung

Software Development Engineer for 5G
Kundenname anonymisiert, Ulm
6/2017 – 12/2017 (7 Monate)
Telekommunikation
Tätigkeitszeitraum

6/2017 – 12/2017

Tätigkeitsbeschreibung

• Design, development and testing of Nokia Shadow specification (3GPP) features.
• Design, development and testing of features – Basic Call flow for both Below 6GHz and Above 6GHz.
• System Component testing (C++) and Unit Testing (doctest and gmock).
• Agile development, Scrum, Continuous Integration, Test driven development.

Eingesetzte Qualifikationen

SCRUM, Software Design, UML, Objektorientierte Analyse und Design (OOAD), C++, Eclipse, Linux Entwicklung, Git, Jira, 2G / 3G / 4G


LTE SW Design & Test Engineer (Festanstellung)
Rohde & Schwarz, Munich
9/2013 – 6/2017 (3 Jahre, 10 Monate)
Telekommunikation
Tätigkeitszeitraum

9/2013 – 6/2017

Tätigkeitsbeschreibung

• Design, development and testing of 3GPP features from Rel 10/11/12/13 for LTE Callbox.
• Design, development and testing of features - eMTC, CSAT, ETWS, CMAS, Transmission Mode 9 support, RLC Throughput measurement, Product specific features.
• Support of existing features for Internal and external customers.
• Agile development, Scrum, Continuous Integration.

Eingesetzte Qualifikationen

SCRUM, Agile Entwicklung, UML, Objektorientierte Analyse und Design (OOAD), C++, Linux Entwicklung, 2G / 3G / 4G


Lead Research & Development Engineer
Tejas Networks, Bangalore
4/2011 – 9/2013 (2 Jahre, 6 Monate)
Telekommunikation
Tätigkeitszeitraum

4/2011 – 9/2013

Tätigkeitsbeschreibung

PRIMARY RESPONSIBILITIES:
• Design, development and testing of LTE Layer 2 (MAC, RLC) Protocol Layers on multi-core Cavium.
• Involved in System Integration and System Testing Activities.
• LTE MAC-PHY Interface development and testing using IXIA UE Simulator and Sequans LTE UE.
• Good understanding of FAPI (Femto Application Platform Interface) MAC-PHY Interface.
• Developed the framework for utilization of packet processing functionalities of Cavium Network Processor for performance optimization of Layer 2.

SECONDARY RESPONSIBILITIES:
• Layer 2 representative to the System Engineering team.
• Involved in Product System Requirements Specification and benchmarking activities.
• Being the 3rd member of LTE Software team of 35 people, I was involved in building the team (technical evaluation of candidates), Network Processor evaluation, LTE eNodeB L2-L3 Protocol Stack Evaluation and Test and Measurement Equipment evaluation from multiple vendors.

KEY HIGHLIGHTS:
• Involved in the demonstration of end-to-end calls to customers.
• This project is helping me gain knowledge in TDD Vs. FDD implementation, multi-core programming, understanding of LTE Layer 1 features, Commercial UE Simulator usage, packet processing acceleration and bare-metal implementation on Cavium Network Processor, Product Specification, System Testing.

Eingesetzte Qualifikationen

UML, Objektorientierte Analyse und Design (OOAD), C++, Linux Entwicklung, 2G / 3G / 4G


Technical Specialist
Mindtree Wireless, Bangalore
11/2008 – 3/2011 (2 Jahre, 5 Monate)
Telekommunikation
Tätigkeitszeitraum

11/2008 – 3/2011

Tätigkeitsbeschreibung

• Design of L2 Architecture - MAC, RLC, PDCP Protocol Layers.
• Design, implementation and testing of RLC Protocol. This included the design and implementation of RLC Protocol Data Unit (PDU) Builder – Zero Buffer copy mechanism.
• Played a major role in the development of MAC to MAC Scheduler interface and MAC features – HARQ, RACH.
• Involved in L2 Subsystem Integration and testing and System Integration support.
• Designed and implemented Radio Bearer Control and Intra-EUTRAN handover features at L3.
• Actively involved in L3 Subsystem Integration and testing.

Eingesetzte Qualifikationen

UML, Objektorientierte Analyse und Design (OOAD), C++, Linux Entwicklung, Git


Software Engineer
Sasken Communication Technologies, Bangalore
11/2007 – 11/2008 (1 Jahr, 1 Monat)
Telekommunikation
Tätigkeitszeitraum

11/2007 – 11/2008

Tätigkeitsbeschreibung

• Worked on PCMD (Per Call Measurement Data) Feature in Release 0 CDMA EVDO.
• Worked in Current Engineering Team where I was involved in analyzing, fixing and providing Root Cause Analysis (RCA) for the field issues for CDMA 1xEVDO RNC deployed worldwide.

Eingesetzte Qualifikationen

UML, Objektorientierte Analyse und Design (OOAD), C++, Linux Entwicklung


Associate Systems Engineer
IBM India Pvt Ltd, Bangalore
10/2005 – 11/2007 (2 Jahre, 2 Monate)
Banken
Tätigkeitszeitraum

10/2005 – 11/2007

Tätigkeitsbeschreibung

• Requirements Study and documentation in Business System Analyst Requirement (BSAR) Document.
• Implementation and testing of features based on the new requirements.
• Documentation of Business System Design Documents (BSDR) which contains the entire flow of the application.
• Regression Testing and documentation of Test Plan, Test Cases and associated documents.

Eingesetzte Qualifikationen

UML, Objektorientierte Analyse und Design (OOAD), C++, Linux Entwicklung


Qualifikationen

Languages: English (Fluent), Hindi, Kannada, German (A2)
Protocol: Good knowledge of LTE Layer 2. Knowledge of LTE Layer 1, RRC. CDMA 1xEVDO Call Processing.
Programming: C, C++, Python, Windows, Linux, Multi-core Cavium CN66XX.
SCM: Clearcase, Rational Team Concert (RTC), GIT.
Tools: GNU Tool Chain, Valgrind, Iperf, Wireshark, Jenkins, JIRA, Confluence, doctest, gmock, DOORS, Coverity.
License: Driving License Class B - Germany

Persönliche Daten

Sprache
  • Englisch (Fließend)
  • Deutsch (Gut)
  • Hindi (Muttersprache)
Reisebereitschaft
Weltweit
Arbeitserlaubnis
  • Europäische Union
Home-Office
bevorzugt
Profilaufrufe
236
Alter
35
Berufserfahrung
12 Jahre und 9 Monate (seit 10/2005)

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