Development from scratch brand-new mobile high-performance GUI Framework on C++ with Java/TS API for Android and HarmonyOS. Implemented entire logic of all UI components (buttons, pickers) and layout containers (constraint, recycler). Full development cycle from requirement collection till system integration. Other features related with UI like: 3D wallpaper from user's image, Android 3D View, UI based on physical engine etcObligations:• Managing one team of 25+ SW developers:… Show more Development from scratch brand-new mobile high-performance GUI Framework on C++ with Java/TS API for Android and HarmonyOS. Implemented entire logic of all UI components (buttons, pickers) and layout containers (constraint, recycler). Full development cycle from requirement collection till system integration. Other features related with UI like: 3D wallpaper from user's image, Android 3D View, UI based on physical engine etcObligations:• Managing one team of 25+ SW developers: Architects, developers, QA• Finished 30+ projects of different duration from 1 months up-to 18 months• Own tool for Team's metrics collection written on Python. Collecting metrics from code repositories (gerrit, GitLab), Jira, Sharepoint• Facilitating regular meetings like daily stand-ups, planning, demo sessions, retrospectives, backlog refinement• Risk management• Establishment and support of team’s structure, hiring of team’s staff, Team assessment, personal growing plan• Planning and implementation of corrective actions to handle deviations from planned scope, quality or timeline• Reporting status of activities assigned on teams to customer and higher management• Securing resources required by teams to perform assigned work items and solving impediments preventing efficient execution of work items assigned on teams• Planning and execution of competence build up and competence transfer activities required to execute work items assigned on the teams according to the Product Development Roadmap• Root cause analysis and process improvements• Collaboration with other teams, e.g. DevOps, System Engineers, Dev teams• Participation in pre-sale activitiesTechnologies:• Android OS: Java, C++, adb, fastboot• Harmony OS• OpenHarmony OS• Linux/Ubuntu: administration and usage• 2D Rendering, Skia• Multiplatform application: MacOS, Windows, Linux• Jira/Confluence/GitLab, Wikis• MS Project and internal project-like tools• Master of Excel• Python/Bash Show less

• Managing one team of 20+ Android native SW developers• Facilitating regular meetings like daily stand-ups, planning, demo sessions, retrospectives, backlog refinement• Establishment and support of team’s structure, hiring of team’s staff• Implementation of processes related to team’s operation• Securing communication between teams and external stakeholders• Planning and implementation of corrective actions to handle deviations from planned scope, quality or timeline•… Show more • Managing one team of 20+ Android native SW developers• Facilitating regular meetings like daily stand-ups, planning, demo sessions, retrospectives, backlog refinement• Establishment and support of team’s structure, hiring of team’s staff• Implementation of processes related to team’s operation• Securing communication between teams and external stakeholders• Planning and implementation of corrective actions to handle deviations from planned scope, quality or timeline• Reporting status of activities assigned on teams to customer and higher management• Securing resources required by teams to perform assigned work items• Solving impediments preventing efficient execution of work items assigned on teams• Planning and execution of competence build up and competence transfer activities required to execute work items assigned on the teams according to the Product Development Roadmap• Quality control of produced work items and processes• Root cause analysis and process improvements• Collaboration with other teams, e.g. DevOps, System Engineers, Dev teamsTechnologies:• Android-like OS native: Java, C++• JS/TS• 2D Rendering, Skia• Multiplatform application: MacOS, Windows, Linux• Mobile GUI framework Show less

Development of Smart License Plate: Embedded device with WiFi and BlueTooth connections, Mobile applications (iOS, Android), Web application (Angular), Backend (Java). Product developed from scratch, adding new features, e.g. telematics, onboarding, LP renewal etcObligations:• Managing four teams including mobile development, front-end, back-end, firmware (embedded system)• Facilitating Scrum ceremonies like daily stand-ups, planning, demo sessions, retrospectives, backlog… Show more Development of Smart License Plate: Embedded device with WiFi and BlueTooth connections, Mobile applications (iOS, Android), Web application (Angular), Backend (Java). Product developed from scratch, adding new features, e.g. telematics, onboarding, LP renewal etcObligations:• Managing four teams including mobile development, front-end, back-end, firmware (embedded system)• Facilitating Scrum ceremonies like daily stand-ups, planning, demo sessions, retrospectives, backlog refinement• Provides guidance on the team; helps them along the process of self-governance so they can realize the impact of Agile Scrum frameworks• Evaluates the Scrum Maturity of the team; coaches the team to achieve higher levels of maturity and at a pace that is sustainable for the organization.• Establishment and support of team’s structure, hiring of team’s staff• Implementation of processes related to team’s operation • Securing communication between teams and external stakeholders• Planning and implementation of corrective actions to handle deviations from planned scope, quality or timeline• Reporting status of activities assigned on teams to customer and higher management• Securing resources required by teams to perform assigned work items and solving impediments preventing efficient execution of work items assigned on teams• Planning and execution of competence build up and competence transfer activities required to execute work items assigned on the teams according to the Product Development Roadmap• Quality control of produced work items and processes• Root cause analysis and process improvementsTechnologies:• Automotive related project• Mobile applications development: native Android, iOS. Map's API, Bluetooth Low Energy (BLE)• Backend: Kubernetes, PostgreSQL, Java, AWS• Firmware: Embedded development, FreeRTOS, BLE, GPS, LTE, sensors: accelerometer, Hall Sensor• Web client: Angular 8, AngularJS, HTTP/s Show less

Managing 5 teams with 5-7 people each team: System Managers, developers, QA. Software Development Ericsson Mobile Core network platform - SGSN-MME. RTOS/Linux - integration of new kernels, drivers and daemons for reliable operations. Distributed process environment for computing node cluster. Application distributed framework on Erlang - reliable application operations, startup, upgrade etc. SS7/SCTP stack - different features for reliable high-performance connectivityObligations:•… Show more Managing 5 teams with 5-7 people each team: System Managers, developers, QA. Software Development Ericsson Mobile Core network platform - SGSN-MME. RTOS/Linux - integration of new kernels, drivers and daemons for reliable operations. Distributed process environment for computing node cluster. Application distributed framework on Erlang - reliable application operations, startup, upgrade etc. SS7/SCTP stack - different features for reliable high-performance connectivityObligations:• Establishment and support of teams structure, hiring of teams staff, planning competence build-up• Implementation of processes related to teams operation• Management of organizational improvements related to teams operation• Follow up execution of work items by teams to detect deviations from planned scope, quality or timeline• Planning and implementation of corrective actions to handle deviations from planned scope, quality or timeline• Reporting status of activities assigned on teams to customer and higher management• Securing resources required by teams to perform assigned work items and solving impediments preventing efficient execution of work items assigned on teams• Support Kanban and Scrum methodologies in teamsMaintenance (Sustain) single point of contact role:• Driving escalated (alerts) issues from start to delivery to end customer, finding best solution for end customer• Monitoring and control of maintenance project: metrics collection, analyzing, preparing RCA of deviationsAchievements:• A lot of positive feedback from customers• Successful delivery of 15+ projects (features/releases) of sizes from 1 months up to 1 year• Prepared and passed CMMI v1.3 level 3 and ISO 9001:2015 certification• Participated in internal ISO 9001:2015 audits of 10+ projectsTechnologies in teams:• Mobile Core: SGSN-MME, SS7/SCTP/TCP-IP/Routing• Linux, high-loaded system. Languages: C/C++, Shell• Erlang/OTP. Distributed system on cluster. Kubernetes. EPC Show less

Roles and Responsibilities:• Development of Test Automation framework based on Java, TestNG, Cucumber for internal use by Software developers in SGSN-MME node development• Capturing customer high level requirements into development backlog• Backlog prioritization• Establishment and maintenance of roadmap of backlog items assigned on team at a certain timeframe• Communication of competence needs to perform upcoming roadmap work items to the Delivery Manager responsible for… Show more Roles and Responsibilities:• Development of Test Automation framework based on Java, TestNG, Cucumber for internal use by Software developers in SGSN-MME node development• Capturing customer high level requirements into development backlog• Backlog prioritization• Establishment and maintenance of roadmap of backlog items assigned on team at a certain timeframe• Communication of competence needs to perform upcoming roadmap work items to the Delivery Manager responsible for team assigned on the work item• Acceptance or rejection of work items stated as completed by team• Work with team using Scrum methodology Show less

System Manager for SS7/SCTP stack in SGSN/MME nodeRoles and Responsibilities:• Analyze requirements for coming release• Prepare design for features and estimations• Support teams during feature developmentAchievements:• Analyzed and managed requirements for 3 major releases, with continually refined cost estimate accuracy, enhanced reliability and thoroughness of the proposed technical solutions

Working with SS7/SCTP protocol stack in SGSN&MME nodes in telecommunication networks.Achievements:• Smoothly transferred competence of solution for SS7 stack adaptation from an original development site with positive customer feedback. This solution uses distributed SS7 stack and provide SS7 services for upper application. Also it is part of Diameter layer, using distributed SCTP stack to provide SCTP and Diameter services to upper applications.• Coordinated implementation of system… Show more Working with SS7/SCTP protocol stack in SGSN&MME nodes in telecommunication networks.Achievements:• Smoothly transferred competence of solution for SS7 stack adaptation from an original development site with positive customer feedback. This solution uses distributed SS7 stack and provide SS7 services for upper application. Also it is part of Diameter layer, using distributed SCTP stack to provide SCTP and Diameter services to upper applications.• Coordinated implementation of system requirements for 2 major releases, successfully resolving technical obstacles to keep committed delivery dates and minimizing overall cost deviations• Coordinated deliveries of correction packages for 9 maintenance releases Obligations:• Technical coordination of SS7/SCTP issues in maintenance and development• Tasks decomposition• Troubleshooting and coordination of hot and urgent SS7/SCTP problems from live networks• Delivery preparation for correction packages for maintenance releases• Interview of job applicants and mentoring of newcomers, building solid technical competence in a team• Support Kanban and Scrum methodologies in teamsSkills:• C/C++• Erlang/OTP• Linux• TCP/IP• SS7 and SCTP• Diameter Show less

SW development, Maintenance of SS7/SCTP stack and Linux OS in SGSN&MME node of telecommunication networks.Skills & Responsibilities:• C/C++• Linux Kernel• TCP/IP• Erlang/OTP• DiameterHaving this role was responsible for developing software, troubleshooting, testing

Maintain custom fintech SW written in Python and C# and its DB (PostgreSQL). Implemented functionality for different reports generation and export it into MS Word and MS Excel. Automatic upgrade and deploy SW and DB on Linux servers remotely. Support users