Hey, my name is
Wiktor Chudy
Software Engineer specializing in Frontend Development with a strong focus on user experience. Passionate about translating real-world needs into digital products and delivering highest quality solutions.
Get to know me
About me
Summary
Full of energy and commitment Software Engineer who combine solid frontend and backend skills with a strong focus on user experience. Passionate about translating real-world needs into digital products and delivering highest quality solutions. Always looking for opportunities where I can contribute to impactful projects that help businesses grow and succeed.
What sets me apart
—End-to-End thinking. I don't just code only my part of new functionality; I focus on the final product. I analyze user needs, business goals, UX issues and take full ownership of entire feature from day one.
—UX Sensitivity. I bridge gap between technology and design, ensuring that my code delivers an excellent user experience.
—Proactivity. I don't wait for issues to escalate. I actively propose improvements and drive initiatives that benefit product and client.
Recent impact
—Successful launch of frontend test CI pipeline for the first time in project history.
—Multi-version Angular upgrade from v9 to v21.
—Frontend error and bug occurrences reduction from 100+ per day to zero.
—Complete UI modernization for critical cybersecurity application in Erste Bank Polska.
Current focus
—Expanding my expertise in both backend and frontend development, with a strong emphasis on Spring Framework ecosystem and Angular.
—Deepening my knowledge of DevOps tools and best practices in software architecture / Clean Code.
—Business-oriented approach to effectively translate customer needs into high-quality and impactful solutions.
Open to
—Full-stack, Frontend or Backend Engineer roles.
—Projects with Spring / Angular tech stack.
—Collaborate with teams focused on solving meaningful problems.
My tech stack
Skills
Frontend
Backend
Databases
DevOps & Tools
My Journey
Experience
Junior Software Developer (Angular) — Workflow Systems
—Reduced frontend application bundle size by 85% (16.2MB to 2.5MB) and decreased build time by 50% by upgrading Angular from v17 to v21, removing unused libraries and migrating bundler from Webpack to esbuild + Vite.
Frontend Developer (Angular) — Cybersecurity Systems
—Took full ownership of frontend for key application in cybersecurity department. Acted as a standalone engineer collaborating closely with Backend Developers and Analysts to ensure seamless end-to-end feature delivery and high quality solutions.
—Redesigned and modernized user interface for key application in cybersecurity department. Migrated project from Angular Material 2 to v3 and improved UX by refreshing components. Replaced previous Santander design and colors to align Erste brand identity.
—Optimized tsconfig.json configuration to enable stricter type checking and eliminate potential bug occurrences early at the code creation stage.
Frontend Developer (Angular) — Cybersecurity Systems
—Developed and enhanced frontend features for key Vulnerability & Compliance management application in cybersecurity department using Angular, directly supporting Cybersecurity Analysts in more effective tracking and resolving security threats.
—Collaborated with Cybersecurity Analysts and Backend Engineers (Django) to translate complex security requirements into intuitive UI features more precisely. Presented end-to-end ownership mindset to meet feature delivery deadlines and exact business criteria.
—Successfully launched frontend test CI pipeline for the first time in project history.
—Modernized frontend testing infrastructure by migrating from Jasmine/Karma to Vitest, resulting in faster test execution.
—Reduced frontend error and bug occurrences from 100+ per day to zero, through deep log analysis and root cause identification with Kibana — significantly improved platform stability, security and user experience. Gained proactive monitoring habit to identify potential issues before they impact users.
—Took ownership of frontend development for one of the biggest module of application in cybersecurity department — refactored legacy code, created new versions of audit-related forms and improved UI components used by auditors. Proactively collaborated with users of module to propose and implement enhancements that simplified complex tasks and improved operational efficiency.
—Contributed to multi-version Angular upgrade from v9 to v21.
—Identified and refactored legacy modules — took part in multiple large-scale migrations, including transition from Modules to Standalone Components and from class to functional resolvers/interceptors.
Apprentice Frontend Developer
—Developed responsive frontend solutions for podarujkarte.pl platform with strong focus on user experience and high-quality cards design to increase customers satisfaction, opportunities for purchases and platform usability.
—Supported business expansion of wciagnij.to portal through data scrapping, market analysis and building restaurant database leading to platform growth in the region of Cracow.
—Consistently designed and delivered high-quality frontend solutions (HTML5, CSS3, Bootstrap, JavaScript) within established deadlines.
—Cooperated with other apprentices on programming and business-oriented tasks, including code reviews, knowledge sharing and support in implementation.
—Enhanced proficiency in frontend technologies through code reviews and platforms like freeCodeCamp, Flexbox Froggy, Grid Garden or Frontend Mentor resulting in improved code quality and more reliable project delivery.
—Launched and maintained personal blog with WordPress CMS, taking first step in building online presence. Learnt from more experienced colleagues about personal brand in IT industry.
—Performed manual testing of mobile applications to identify bugs and search opportunities for optimizations.
Reach out
Contact
Feel free to reach out through these channels. I'm always open to discussing new opportunities, collaborations or just having a chat about technology and development.