Solutions Architect

Summary

Experienced software engineer specializing in designing and building scalable, distributed systems that adapt to evolving requirements. Skilled in managing full project lifecycles, including delivering early proofs-of-concept to efficiently incorporate stakeholder feedback within budget. Strong collaborator across backend and frontend teams, known for exceptional problem- solving, strategic thinking, and effective communication. Combines deep technical expertise with interpersonal skills, making him a valuable asset to any innovative and agile development team. Skills

Agile Leadership (Scrum Master & Product Owner), Frontend Architecture & Development, UX-Focused Frontend Delivery, Cross-Functional & Distributed Team Collaboration, Full-Stack & DevOps Familiarity Experience

Axiros Warsaw, Poland (remote)

Solution Architect 05/2017 - Present

Projects: Custom In-House Frontend Framework (MVC and EDA based architecture); Telecom Client GUIs (ie. Belkin dashboard with multi-step drill-down navigation); flaghsip product GUI development (Axess); Customer Support Portal v. 2.0 Duties: Developed and co-designed a frontend framework from the ground up; Created scalable UI components following MVC and EDA principles; Ensured high performance and modularity through advanced class hierarchy; Delivered frontend solutions for telecom clients with strict UX and device constraints; Acted as Scrum Master and Product Owner for the customer support portal—gathered requirements, coordinated across teams, and defined delivery milestones; Worked with distributed, cross-functional teams (backend, UX/UI) across multiple time zones. Tools & Technologies

- Frontend: EcmaScript6, Handlebars, SCSS, jQuery, Babel, Navigo, Highcharts and others

- Backend: Python, Redis, Mongo, MySQL, Kafka, Clickhouse, ElasticSearch

- Other: Unix/Linux, Docker, Kubernetess, Bamboo, Confluence, JIRA, Keycloak, nginx

- Architecture & Design: MVC pattern, Event-Driven Architecture (EDA), streaming, Rx, modular class hierarchies

- UI/UX: Responsive design, pixel-perfect implementation, GIS map integration Project Roles: Architect, Developer, Product Owner, Scrum Master Collaboration: Distributed teams, cross-functional coordination, Scrum, SAF, agile planning Oracle Poland Warsaw, Poland

Principal Consultant 04/2014 - 04/2017

Various engagements, both onsite and offshore, across the Europe (Poland, Italy, Greece, UK, Germany, Denmark, Norway, Bosnia, Romania). Wide technology scope: Fusion Middleware tech stack (ADF, SOA, OSB, WebLogic, Coherence), Oracle Cloud Paps and SaaS solutions (JET, JCS, JCSSX, Process Cloud Service, HCM Cloud, SOA Cloud), Oracle Big Data stack. Focused on spatial, graph and semantic technologies (OWL, RDF, Protege, GIS). Proama (Česká pojišťovna a.s.) Warsaw, Poland

IT Specialist (Oracle ADF 11g), technology team leader 10/2011 - 04/2014 Design, development and implementation of the internal system (INSIS) that supports car insurance sales process. Implementation in Oracle ADF 11g technology with Oracle Business Components as model layer. Developed products are deployed as plug-ins into INSIS application. J2EE code is supported with PL/SQL triggers, functions, procedures, etc.. Integration with several external systems (ie. SAP BCM). Oracle ADF 11g tech leader (four persons team, geographically distributed locations). Oracle Poland Warsaw, Poland

Designer/Developer 12/2007 - 09/2009

Led the design, development, and implementation of various J2EE applications based on Oracle ADF and BC4J frameworks. Components and enhanced with database views, PL/SQL procedures, functions, and triggers. Kamil Krasowski

+48-604-***-*** ****@******-*********.** Warsaw, Poland Designed and developed a desktop application using J2SE, with Swing for the UI and Hibernate for the persistence layer. System Wizualizacji Statycznej (ITAC project for IMGW) Warsaw, Poland (remote) Analyst/Designer/Developer 02/2008 - 05/2008

Study client's needs, preparation of use cases, documenting requirements, design and implementation use cases. Implementation using Java Swing and several additional APIs, such as JFreeChart for drawing charts or Axis2 for handling communication via WebServices.

Education

Military University of Technology Warsaw, Poland Cybernetic Faculty, computer sciences 06/2009

Member of Koło Zainteresowań Cybernetycznych, Awarded at the 21st (2005), 22nd (2006), and 24th (2008) Scientific Symposium. Graduation thesis with the highest distinction. Certificates

Oracle AI Vector Search Certified Professional, Oracle Cloud Infrastructure 2024 Generative AI Professional, Proffesional Scrum Master II, Java SE 7 Programmer II, Java SE 7 Programmer I, Oracle Architect Enterprise Applications with Java EE Ed 1, ArchiMate® 2

Languages

Polish, English

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