Artem Trofymov

My general responsibilities include: development, maintenance, deployment and support of distributed high-load system operating data in UTILITIES domain. Particularly I was part of 2 new products launch: Home energy report 2.0 and Solar; I managed data migration from Hadoop to OCI DBaaS, contributed to design & development of Ingest coordinator (solution for orchestrating different data ingest jobs), led research of legacy eligibility jobs performance improvements (managed to reduce jobs duration for biggest utility from days to hours!), was part of support team for Rate Engine and numerous legacy services & jobs. The project based on microservice architecture. Tech. stack includes: JDK 7, JDK 8, JDK 11, JDK 17, Spring Boot, Dropwizard, MySQL, Oracle DB, RabbitMQ, Oracle Cloud Infrastructure (OCI) Autonomous DB, Spring Batch, Docker, Hashicorp Nomad, Hashicorp Vault, Prometheus, Grafana, Splunk, Jenkins, Mockito, JUnit, Cucumber, GraphQL, REST API

Java backend developer in the team responsible for the routing and basic map display within navigation digital maps conversion & preprocessing project: java 6 + 8, hibernate, postgreSQL, ant, maven, perforce, jenkins, junit, mockito, crucible, jira

Java backend developer in a high-loaded microservices based web project: java 8, dropwizard (jetty + jersey + jackson), jdbi, liquibase, mysql, git, gradle, jenkins, junit, mockito, etc. :)

As a Java developer I took part in several projects: HPE SiteScope, HPE ALM, IdeaBox, GoEuro.Next with different technology sets. My responsibilities included: Back-end development (agile, sprint length 0.5-1 month) Code review Bug fixes and handling customers' incidents Leading/taking part in scrum Writing unit tests Collaboration with QA, UI/UX, DevOps, architects and customers. Technologies & tools: Java Core (7, 8), Swing, Servlets, Hibernate, Spring, Git, SVN, Maven, JUnit, Mockito, PowerMock, Jira, Windows API, Networking protocols (DNS, SMTP, POP3, SSH etc.), SQL, XML, VMWare, Tomcat, Jetty, SharePoint, Wiki, HP ALM, IntelliJ IDEA, WebEx Project overview: HP SiteScope is a web-based agentless monitoring solution designed to ensure the availability and performance of distributed IT infrastructures for example, servers, operating systems, network devices, network services, applications, and application components. HP Application Lifecycle Management (ALM) is an application test software that enables to manage the application lifecycle from requirements through readiness for delivery. IdeaBox is a portal to create centralized channel for Lohika’s employees to share their ideas in order to makeLohika more attractive place to work for. IdeaBox encourages innovations in the company. This is the way Lohika can show employees that each idea has the potential to be implemented, and as a result to improve the company. GoEuro.Next Emulation of back-end part for real service architecture. The key points: users should be able to request system on available transportation from source to destination in exact date via REST. The system should try query all registered providers via SOAP and deliver to user all the responses gotten within reasonable time period.

Key responsibilities: • management of HP Ops QA group, consisting of 6 local QA teams (25+ engineers in total: SiteScope, BSM platform, BPM, AppPulse, automation & performance, RUM) • negotiation with Israeli peers (HP group managers) • mentoring team managers (including close supervision during ramp-up) • staff management including people retention activities, forecasting of attrition, personal development plans & performance evaluations • maintaining group performance (off-shore performance metrics) • building-up cross-team collaboration • group knowledge retention (both product and technical) • project transition among locations • conducting HM interviews & promotion boards

Key Responsibilities: • management of QA team consisting of 6-11 engineers (local), including all aspects of planning, control and reporting • collaboration with 1 local and 2 remote development teams to build up release backlog, analyze requirements, design & implement test strategy including release criteria, etc. • collaboration with other remote QA teams (integrated products, I18N/L10N, security, automation, etc) and DEV teams (DevOps, documentation, UX, installation, etc.) • contribution to development and implementation efficient test processes within the QA group (including Agile adoption) • QA staff mentorship with focus on professional growth Main achievements: - built the professional QA team from the scratch, which regularly released on time with high quality planned product versions (including 2 mR, 8 service-packs, tons of intermediate patches and hot fixes) - starting March 2013 led the merged automation & manual QA teams - grown 3 new team managers - built up strong collaboration with system/functional architects, DEV team leaders & managers, product managers, tech. leads, DevOps & other stakeholders, making QA a true quality gatekeeper - led post-mortem process resulting in continuous improvements in DEV-QA collaboration, cross-QA interaction and core QA efficiency through the 360 analysis of planning, cooperation, sync and other processes.

Worked as QA engineer in HP BAC (BSM) CPE & HP SiteScope teams, contributed to number of releases: + BAC (a.k.a. BSM) 6.7, 7.0x, 7.5x, 8.0x, 9.x + SiteScope 9.54, 10.x, 11.x The main responsibilities included: • Test planning, tests design, execution, defects opening/verificationl,etc. • Functional, integration, load, acceptance, regression testing. • Direct collaboration with distributed development and QA teams • Test lab management (managing VMs through vSphere, test environment (including monitoring apps), env. issues troubleshooting)

Optimization of communication costs for the company, reporting directly to IT director: 500+ corporate mobile accounts, internet connectivity for all company offices distributed in 7 cities (Odessa, Kyiv, Simferopol, Donetsk, Kharkiv, Dnepropetrovsk, Zaporozhye), local networks & telephony, security systems. Networks recovery management, working with contractors/system administrators to arrage communication for new offices, network connectivity arrangements for security service guys, etc.

Started as a system administrator in March 2004, since June 2004 was promoted to Chief system administrator position. Main responsibilities: Tech. support for local users (40+ headcount) Maintenance of computer equipment, soft & hardware setup for new employees Purchase of computer equipment Small office networks construction & configuration (2 networks of about 40+ workstations in total) Corporate design (cards, web-site, etc.)