2019-08-03 22:06:25 +02:00
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Vladan Popovic
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Senior software and systems engineer
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2020-02-03 17:40:21 +01:00
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Kristinagatan 5B lgh 1202, 582 32 Linköping, Sweden
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2019-08-03 22:06:25 +02:00
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2020-02-03 17:40:21 +01:00
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Tel : +46722530876
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E-mail: vladanovic@gmail.com
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2019-08-03 22:06:25 +02:00
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Profile
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=======
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2019-12-05 23:03:48 +01:00
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Skilled software developer and systems engineer experienced in multiple fields
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2020-02-03 17:40:21 +01:00
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with over 10 years of professional experience, FOSS enthusiast, honorary member
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of Macedonia's Free Software NGO and Belgrade's first hackerspace. My `Linked-In
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<https://www.linkedin.com/in/vladan-popovic-957ab733>`_
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(https://www.linkedin.com/in/vladan-popovic-957ab733) and `GitHub
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<https://github.com/vladan>`_ (https://github.com/vladan) profiles may provide a
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bit more info than stated here.
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2019-08-03 22:06:25 +02:00
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2020-02-03 17:40:21 +01:00
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Skills and toolset
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------------------
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2019-08-03 22:06:25 +02:00
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Extensive knowledge of the web stack. Develop, design and automate distributed
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and monolith systems on various infrastructures. Keen on refactoring for
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the greater good. Striving for balance between meeting business needs and
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producing maintainable, tested and well documented software that wouldn’t be
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2019-12-05 23:03:48 +01:00
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overwhelmed by technical debt.
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2019-08-03 22:06:25 +02:00
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* Long time GNU/Linux user of many flavors like Arch, RHEL, CentOS, Fedora,
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2020-02-03 17:40:21 +01:00
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Debian, Ubuntu, Alpine, etc.
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2019-08-03 22:06:25 +02:00
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2020-02-03 17:40:21 +01:00
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* I use VIM and Emacs as text and code editors / IDEs, mainly Sphinx (rst) and
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2019-08-03 22:06:25 +02:00
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PlantUML for documentation.
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2020-02-03 17:40:21 +01:00
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* Python is the language and ecosystem I have the most experience with, mostly
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web with Django, Flask, SqlAlchemy, etc. Async network communication with
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gevent and asyncio, small helper scripts that are too complicated to implement
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in bash, automation scripts, etc.
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Rust is lately my No.1 choice for most of the software I write and use, from
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low-level queues to frontend web applications in WebAssembly, for which I also
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use Elm with great joy.
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2019-08-03 22:06:25 +02:00
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* Virtualization with KVM / QEMU, libvirt and virt-manager. Experimented with
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2019-12-05 23:03:48 +01:00
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crosvm, Firecracker, Ignite and similar new technologies.
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2019-08-03 22:06:25 +02:00
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2020-02-03 17:40:21 +01:00
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* Service / infrastructure management on AWS, OpenStack, Apache Mesos, Docker
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2019-08-03 22:06:25 +02:00
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and Kubernetes. Ansible for deployment automation.
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2020-02-03 17:40:21 +01:00
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* I have a fair experience (> 10 projects) with GitLab CI and Jenkins. Also
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experimented with Travis and Circle CI, but never used them for actual
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projects. Very passionate about GitLab, it gave the best experience so far.
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2019-08-03 22:06:25 +02:00
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* Experience with Apache Kafka, RabbitMQ, MQTT, ZMQ for message
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distribution and Protobuf, FlatBuffers, Cap'n Proto for packing objects.
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2020-02-03 17:40:21 +01:00
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* NoSQL with Apache CouchDB and a solid experience with PostreSQL.
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2019-08-03 22:06:25 +02:00
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Languages
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---------
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2019-08-04 19:16:01 +02:00
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Macedonian is my native language. I also speak English and Serbian fluently
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2019-12-05 23:03:48 +01:00
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and have a fair knowledge of German, with a C2 degree in 2001.
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2019-08-03 22:06:25 +02:00
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Work Experience
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2020-02-03 17:40:21 +01:00
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===============
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2019-08-03 22:06:25 +02:00
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2020-02-03 17:40:21 +01:00
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2019-08-03 22:06:25 +02:00
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2020-02-03 17:40:21 +01:00
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Sigma Technology (current) - Senior Engineer
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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2019-08-03 22:06:25 +02:00
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2020-02-03 17:40:21 +01:00
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Consultant in Ericsson LabOps team in Linköping - Sweden. The team I am in is
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automating the infrastructure procurement for the R&D department in Ericssons
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own private cloud management solution running on their on-site data center. I am
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responsible for leading the team, implementing best practices by reviewing most
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of the code that comes in Gerrit, setting up Python projects, set up and
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maintain the CI/CD pipeline in Jeknins, maintain our own DevPi instance, write
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code and tests, plan deployments, etc.
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2019-08-03 22:06:25 +02:00
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2020-02-03 17:40:21 +01:00
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Seavus - Senior Engineer (2019)
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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2019-08-03 22:06:25 +02:00
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2020-02-03 17:40:21 +01:00
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Responsible for maintaining a big data pipeline for Sunrise, a Swiss Telecom
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provider. Based on the Hortonworks appliance (Ambari, Spark, Kafka, HDFS,
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Hive). The code is written purely in Scala.
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2019-08-03 22:06:25 +02:00
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2020-02-03 17:40:21 +01:00
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TradeCore - Python Lead (2017-2018)
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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2019-08-03 22:06:25 +02:00
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Reduced the technical debt by refactoring, planning and discovering bottlenecks
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and bad/redundant implementations. Improved the development flow, enforced a
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2020-02-03 17:40:21 +01:00
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stronger code review practice and python coding standards for the main product
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written in Django, which also utilized PostgreSQL, ElasticSearch, Celerry, etc.
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2019-08-03 22:06:25 +02:00
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Optimized the delivery and client on-boarding procedure by automating the test,
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build and deploy process of the whole product. Introduced a solid CI/CD
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2020-02-03 17:40:21 +01:00
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infrastructure by automating the Selenium tests and frontend packaging for ~25
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environments, GitLab Review Apps, etc.
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2019-08-03 22:06:25 +02:00
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2020-02-03 17:40:21 +01:00
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Itekako - Python Lead (2012-2013, 2014-2017)
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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2019-08-03 22:06:25 +02:00
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2020-02-03 17:40:21 +01:00
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Designed a scalable cloud solution and built a complete platform for home
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security cameras with Python, JSON-RPC with TinyRPC, gevent, Protobuf, FFMpeg,
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uWSGI and Live555, hosted on AWS.
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2019-08-03 22:06:25 +02:00
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Reduced a couple of clients’ development and deployment overhead by dockerizing
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their complete infrastructures.
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2020-02-03 17:40:21 +01:00
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Created a machine-generated-content service by implementing a ranking algorithm
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in PostgreSQL and optimizing the critical DB queries.
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2019-08-03 22:06:25 +02:00
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2020-02-03 17:40:21 +01:00
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RedHat - Software Engineer - OpenStack (2013-2014)
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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2019-08-03 22:06:25 +02:00
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2020-02-03 17:40:21 +01:00
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Development and RPM packaging of OpenStack Nova. Tested, debugged and deployed
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2019-08-03 22:06:25 +02:00
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various OpenStack scenarios and use cases.
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2020-02-03 17:40:21 +01:00
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Asseko - Software Developer (2010-2011)
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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2019-08-03 22:06:25 +02:00
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Part of a new team working on a complete rewrite of a legacy proprietary
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Banking Software in C# and MSSQL.
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