Varol Okan

Varol Okan Email and Phone Number

Senior Software Development Manager / Architect, Customer Satisfaction at VT iDirect @
Varol Okan's Location
Herndon, Virginia, United States, United States
Varol Okan's Contact Details

Varol Okan work email

Varol Okan personal email

n/a

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About Varol Okan

Technical ManagerVarol has over 18 years experience in the satellite communications industry. He has spent most of this time working on complex Satellite Control Software and highly scalable Network Management Software products.He has helped to define the processes and measurements to reorganize the development team from a waterfall to Agile SDLC. Utilizing JIRA to track team velocity and help to build and maintain the backlog with the Product Owner.As a former Software developer he commands a broad range of technical expertise and keeps his knowledge up-to-date with side projects in order to improve his in-depth knowledge in some areas and to explore new areas.His work based expertise includes but is not limited to:o Windows, Linux, and UNIX C/C++/C++11 programming and administration.o Multi-threaded programming experience using pthreads, std::threads, WinThreads. o Realtime stats storage, aggregation, plotting and analysis.o Complex Network Management and Satellite Control Software.o Leading force for analysis, design and delivery of future enhancements to existing systems.o UX design implementation and improvements.o Installation and maintenance of complex hardware and software environments.o Web 2.0 and HTML5 development and research.o Demonstrated ability to provide solid solutions for operational requirements.o Taking development two steps further through research and application of state-of-the-art technologies.o Focused on lower TCO and reliability for highly scalable environments.Specialties: Technical expertise ino Linux, Web environment, Unix, Windowso Docker, kubernetes, HELM, AWSo HTML5, JavaScript, jQuery, QooxDoo, Ajax, WebSockets, WebWorker, PHP, NodeJSo C++, Parallel C++, distributed C++ scripting, Sockets, pthreads, std::threads, WinThreads, Server-Client architecture, MFC, Qt 3.x, Qt 4.x, OpenGLo gcc, VC++, llvm, clang, cling, CINT, pcc, golang, pythono ZeroMQ, RabbitMQ, kafka, strimzio Jenkins, SonarQube, Coverity, git, cvs

Varol Okan's Current Company Details
VT iDirect

Vt Idirect

Senior Software Development Manager / Architect, Customer Satisfaction at VT iDirect
Varol Okan Work Experience Details
  • Vt Idirect
    Tech Lead For Intuition Nms
    Vt Idirect May 2023 - Present
    Responsible for the development and integration of the new network management system to support our in-house datapath for Intuition.Collaborated with System Architects, PLM, and Management to drive the Intuition NMS to a working system. Taught co-workers required skills in architecture, code layout, and fostered a collaborative work environment.Introduced TDD, and developed a JIT TDD work environment which helped increase the number of unit tests for the implementation of the most important parts of the system.Worked on architecture, and prototyping all required microservices required to build out the existing framework to fully support the Intuition datapath. This included re-writing existing microservices, creating, and helping to productize new microservices in Python, NodeJS, and Golang.Utilized technologies: Python, NodeJS, Scala, C++, GoLang, helm, kubernetes, kafka, MirrorMaker2, Strimzi, etcd3, MinIO, AWS, EC2, EKS, ECR, S3, Lambda, and related servicesFrameworks: AngularJS, PostgreSQL, Timescale, kafka, Prisma 5.x, Apollo, GraphQL, Mustache, Worker ( NodeJS )
  • Vt Idirect
    Senior Software Architect
    Vt Idirect Mar 2019 - Present
    Worked on building out a scalable, cloud based network management system. Introduced architecture and microservices to meet the requirements and adopt the new system to our in-house datapath backends, Dialog, Evolution, and Velocity.Utilized technologies: Python, NodeJS, Scala, C++, Golang, bash, helm, kubernetes, AWS, EC2, EKS, ECR, Lambda, and related services.Frameworks: AngularJS, PostgreSQL, Timescale, kafka, Prisma 1.x, Apollo, GraphQL, Worker ( NodeJS )
  • Vt Idirect
    Senior Software Development Manager / Architect, Customer Satisfaction
    Vt Idirect Jan 2016 - Present
    Manage small team of globally distributed developers and testers to drive the scalability enhancements of our iVantage NMS system, using agile development.Achieved ten fold scale improvements through progressive code changes on the server and client side. Oversaw porting of our NMS services to 64bit. Architected and helped implement a framework to distribute compute intensive tasks over multiple NMS nodes to further improve scale.Architected and helped implement a scripting interface to the legacy system which is used as the basis for our customer facing RESTFul API. This interface can be used to completely replace the gui interface with a M2M interface. I believe in taking responsibility of the success and failures of your team and push hard to improve predictability, reliability, and the quality of the deliverables.
  • Vt Idirect
    Manager Product Solutions
    Vt Idirect Feb 2015 - Jan 2016
    Manage and lead a globally distributed team of six full­-time senior software engineers to deliver high quality products to our existing customer base.Following the scrum development methodology we were able to deliver one major release within a short period.Organized weekly learning sessions with the team and created a vision statement for the Product Solutions Team. Setup weekly one on one sessions and created a development plan for my direct reports.Drive outstanding issues to conclusion and take responsibility for the successful delivery of the sprint goals for my team.Work in close cooperation with engineering and PLM to address quality, and scalability concerns in order to deliver world-class new products to end customers as part of the expanding software portfolio.
  • Vt Idirect
    Technical Manager
    Vt Idirect Jun 2011 - Feb 2015
    Manage and lead a team of eleven full-time software engineers to build the next generation, highly scalable, web based, network management system.Worked in close cooperation with our development team in Cranfield, UK and ensure that design and implementation of the NMS meets all system requirements. Improve communications flow and interactions across departments.Having established a semi-agile development environment our team was able to achieve the set goals on time and to lower the overall project risk by identifying issues early on in the development cycle.Manage the hardware and software requirements for our teams infrastructure needs. Engaged all involved parties across departments and on all levels, to successfully lead the integration effort of the overall inter-component integration to successfully deliver the new products to the systems test team.Built the strongest team in our department through one on one sessions, learning sessions, and in-depth technical discussions. Actively engaged the engineers during the decision phase for new features and involved PLM and the UX teams in the process.
  • Vt Idirect
    Senior Software Engineer
    Vt Idirect Jul 2005 - Jun 2011
    Designing and implementing large scale multi threaded server / client application.o Working in C++ with pthreads, WinThreads, MFC.o Code base in excess of 2 million lines of codeo Implementing new features and maintaining existing code base.o Responsible for the client/server side implementation of DVBS2 into the NMS.o Technical lead for the 2.0 release of iDirect's Software product.o Responsible for snmp server enhancements and bug fixes.o Working on scalability improvements through redesign and threading support of the existing code base.
  • Intelsat
    I&T Engineer
    Intelsat Aug 2004 - Dec 2004
    Mclean, Va, Us
    Installed and supported the Ground Network System in the Mini Control Center.Converted Java GUIs from Orbix to JacORB.
    View
  • Intelsat
    Ispo Systems Engineer
    Intelsat Nov 2000 - Aug 2004
    Mclean, Va, Us
    o Planned, administered and integrated and tested the GNS in Toulouse for the full lifespan of the IS-X project. This included the maintenance of HP-UX, Linux, and WinNT boxes.o Provided solutions to all requests from the ISPO engineers.o Produced appropriate specifications and support documentation for the applications being developed.o Trained and coached engineers on the usage of PGP and the o Integrated Telemetry Management System (ITM) system. ITM handles retrieving, archiving and processing of TM and CMD data for all SC.o Managed the conversion and quality assurance process for the IS-X CMD and TM database and implemented all requirements using C++ and SQL. o Planned, administered and maintained all network equipment.o Set up and configured the test rack for the compatibility test.o Attended a course for Ticra's GRASP antennae design program suite and wrote a GUI to display the generated antennae pattern in 3-D space (http://www.MovingSatellites.com/DataCube)
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  • Intelsat
    Senior Software Developer
    Intelsat Jun 1997 - Nov 2000
    Mclean, Va, Us
    Served as the task leader for four full time software developers for ITM.Developed in close cooperation with the ISPO engineers new GUIs, and functionalities for ITM.Completed projects working with Java, C++, PERL, CGI, JavaScript, HTML, Powerbuilder, and MS-ACCESS.Developed dynamic web interface using CGI/Perl/sh to generate DHTML, JavaScript code.Generated database front end using MS-ACCESSConverted the IS-k database from FoxPro tables to Oracle.
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Varol Okan Skills

Linux Integration Unix C++ Telecommunications Testing Databases Javascript Programming Satellite Communications Perl Wireless Java Php Python Wireless Technologies Scripting Satellite Communications Qt Jquery Management Leadership Mapserver Zeromq Html5 Parallel C++ Openlayers Openstack Node.js Distributed C++ Cling Cint Openstreetmap Webgl Opengl Mfc Windows Client Server Application Development Socket Programming Game Development Game Engines Game Technology Android Development Snmp

Varol Okan Education Details

  • Deutsche Telekom Fachhochschule Dieburg
    Deutsche Telekom Fachhochschule Dieburg
    Telecommunications

Frequently Asked Questions about Varol Okan

What company does Varol Okan work for?

Varol Okan works for Vt Idirect

What is Varol Okan's role at the current company?

Varol Okan's current role is Senior Software Development Manager / Architect, Customer Satisfaction at VT iDirect.

What is Varol Okan's email address?

Varol Okan's email address is vo****@****ect.net

What is Varol Okan's direct phone number?

Varol Okan's direct phone number is +1 703-648*****

What schools did Varol Okan attend?

Varol Okan attended Deutsche Telekom Fachhochschule Dieburg.

What are some of Varol Okan's interests?

Varol Okan has interest in Dvd Authoring, Net Http, Net, Org Http, Org, Orghttp, Education, Comhttp, Science And Technology, Ajax.

What skills is Varol Okan known for?

Varol Okan has skills like Linux, Integration, Unix, C++, Telecommunications, Testing, Databases, Javascript, Programming, Satellite Communications, Perl, Wireless.

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