Milos Karadzic

Experience

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  Execom

  Aug 2019 - Oct 2019

  Software Tester Intern

  - Development, implementation and testing cloud solution, similar to Amazon S3 buckets. - Development, implementation and testing serverless compute service, similar to AWS Lambda service.

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  WolkAbout

  Jul 2020 - Jun 2024

  - Developing and implementing test strategies, methodologies, and processes- Lead and mentor a team of QA- Interviewing and evaluating candidates for QA roles- Making well-informed and timely decisions regarding project priorities, resource allocation, and technical approaches, considering input from team members and stakeholders- Identifying, assessing, and mitigating risks related to QA activities, ensuring that potential issues are addressed proactively to minimize impact on project timelines and quality Show less My responsibilities include:- Bug/issue reporting and tracking- Test cases writing, reviewing and executing- Writing specifications and user stories based on the Business requirements- Testing IoT platform, web and mobile client apps- Testing IoT devices and connectors- Weekly communication with a client- Test planning and reporting- Writing unit and integration tests- Writing API and UI automation tests: * REST Assured * Selenium * WebDriver * JUnitTesting experience in IoT:- Using different types of devices- Using device simulators- Integrations between devices and platform- Connection of the device to the platform and their status- Sending and receiving different types of data (d2p and p2d) through MQTT, AMQP and HTTP protocols- Testing protocol in detail and writing automation tests for them: * Different Connectivity types * Sending and receiving data * File transfer * Firmware update * Gateways with Child and Roaming devices- Using databases (MySQL and Cassandra)- Different timezones with different localization- Users module permissions (Role Based Access Control)- Using logs in bug tracking and reporting: * Protainer (Docker containers) * RabbitMQ- Using different environments and their setup: * BE and FE versions * Combination of advanced and basic modules * A different set of data * Monolith/microservices * White-labeling- Device import/export (with and without Device types)- Data import/export (export jobs)- Scaling and Performance of the platform- Different data types and units- Geofence of the devices (entry and exit)- Hierarchy in the system- Licensing- Testing a lot of visualization features (dashboards, widgets, charts, data aggregation, messaging system…)- Development, implementation and testing of the Digital Twin logic to the platform- Integration with other applications Show less

  • Software Quality Assurance Team Lead

    Jul 2023 - Jun 2024

  • Software Quality Assurance Tester

    Jul 2020 - Jul 2023
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  HRS Hospitality & Retail Systems

  Jun 2024 - now

  QA Manager