Konrad Jelonkiewicz Email & Phone Number

Warsaw, Pl

Framingham, Massachusetts, Us

Java Spring Backend• Spring Boot, Spring Cloud• Hibernate, Spring Data• Flyway, Spock, Lombok• Maven, Docker, Git, Jenkins, DataDog• MySQL DB, PostgreSQL DBAngular Frontend• Angular, NgRx, TypeScript, Storybook, HTML, CSSScrum methodology

Redwood City, California, Us

Java Spring Backend – Microservices architecture• Spring Boot, Spring Cloud, Spring Sleuth, Spring Config Server, Spring OpenFeign, Spring Data• JPA, Hibernate, Lombok, Swagger, Liquibase, Spock • Gradle, Docker, Git, Jenkins, SonarQube• Oracle DB, Apache Cassandra (NoSQL database)React Frontend• JavaScript, Redux, Flow, Storybook, JestScrum methodology

Copenhagen, Capital Region, Dk

Greenfield project for Danish startup - app: Swimapp Java Spring Backend• Spring Boot, Spring Framework, Spring Security• JPA, Hibernate, Lombok, Swagger, MapStruct• Gradle, Docker, Google Cloud Platform• PostgreSQLAngular Frontend• Angular Material• TypeScript, HTML, SCSS iOS app in RxSwift MVVM architecture• Firebase, Algolia, Realm, RESTful APIs, UX/UI design• Apple Push Notifications & Firebase Cloud Messaging• HockeyApp, TestFlight & App Store submissionsSenior iOS Developer at 7NProjects for the leading Swiss FinTech startup • Developing iOS apps as fully featured e-wallet with mobile payment solutions: for merchants (iPhone & iPad) - Objective-C for customers (iPhone) - Objective-C & Swift• Behavior / Test Driven Development – BDD/TDD• Core Data, RESTful APIs, UX/UI design for iPhone & iPad• Continuous Integration• Git / Pull requests / Code review

Warsaw, Pl

Innovative project, winner of EU grant for innovations – app: PointFinder • Team & company management• Participating in full product lifecycle, from idea to releases & bug fixing• Java, JPA, Hibernate, PostgreSQL, AngularJS, Maven, Git, Gulp, Bower• MVC iOS app in Objective-C• Using RESTful APIs, Core Data, iBeacon (Bluetooth Low Energy) technology• UX/UI design (storyboards, xib files)• Integration with JavaScript in Webview within the app

Setup and development of Commercial Management, Account Payables and General Ledger functionalities of MRI Software.Design and development of MRI Software for CEE region: - Invoices and Corrective Invoices processes, templates, UI/UX - Consumer Price Index module - Late Payment Interest module - Service Charges Reconciliation module

Chicago, Illinois, Us

Creating reports, views and invoice templates in MRI API and SQL (MS SQL DB)Developing Java software supporting property management processes

Cognos BI platform support implemented on MS SQL ServerDevelopment of ETL MS SQL Integration Services and DWH MS SQL DBDevelopment of Cognos BI – FM models, OLAP, reportsUpgrade of Cognos environment Planning and budgeting application support – MPC, Cognos TM1

Warsaw, Mazowieckie, Pl

Projects for global client in Cognos BI and Oracle technology.Modeling ETL processes, OLAP cubes and data for reportsTeam management

Warszawa, Mazowieckie, Pl

Changing commissioning systems architecture in Oracle DBCreating, modifying and maintaining commissioning systemsAnalyzing business requirements as regards their feasibility Creating specification, requirements, feasibility analysis, technical assessment

Warszawa, Mazowieckie, Pl

Developing reports using SQL, PL/SQL in Oracle and SAS 4GL SQL queries and reports optimisationCooperation with business representatives Analysing requirements as regards their feasibility