● Established a 100% tested and tree shakeable low-level npm package that includes over 50 interfaces, 30 components, more than 100 functions shared between frontend and backend projects, leading to simplification of processes by 120%, reduction of bugs by 50% and doubling developer experience.● Revamped the review of colleagues' code contributions with establishing code conventions, leading to the production of ~70% cleaner, flexible and increasing the test coverage by ~60%. Which resulted in reduction of time cost of tasks of 60% and tripled overall development speed.● Discovered valuable insights and innovative solutions, driving collaborative efforts with the team to enhance the success rate and accuracy of task estimates. achieved 160~100% success rates in iterations.● Pioneered and actively participated in 30+ of knowledge-sharing events focusing on topics such as OOP, Design Patterns, Software Testing, Agile methodologies, and explorations of various technologies that shortened time spent on designing solutions by 3 times.● Introduced 20 vital and shared (in-between projects) React and Web Components to the holding’s internal design system that ended up in reducing the time cost of 70% of tasks.● Refactored and introduced backend features using the aforementioned npm package, ensuring comprehensive testing, seamless compatibility with frontend projects and holding the integrity of business logic, Ultimately finalizing more than 200 fullstack tasks.● Mastered in designing the architecture, code conventions, etc for 6 projects such as Stratified Design for FP and Dependency Injection and other OOP Design Patterns. ● Collaborated with colleagues to implement performance best practices such as Lazy Loading, SSR, SSG, Suspending, and others, resulting in web applications seeing improvements in their performance by 50%, SEO by 100%, and accessibility scores by 100% and various Web Vitals metrics.

Tapsell is a comprehensive IT services and consulting company that includes Funtory, a game studio, andTrendix, an app store optimization tool, as its sub-branches.● Engineered a TypeScript SDK to facilitate the connection between any Unity game and other JS-based SDKs (such as Facebook Games and Firebase), leading to a 2 times increase in the company's player base and revenue by threefold.● Founded a dependency injection engine to refine the barebone SDK, resulting in a fully testable program with a flexible architecture. This initiative accelerated feature delivery by twofold and simplified pattern and solution design processes.● Conducted voluntary research and development, which led to the elimination of an unnecessary workflow step (porting games to Godot game engine), reducing the total time cost by 50% and saving ~3 months of each project that needed to be ported to the web.● Overcame new features for the Trendix legacy application to the latest version of Angular and Angular Universal, resulting in the application's revitalization and an increase of 6 company customers and +300 individual customers.● Voluntarily collaborated on two additional projects within the company, i.e. Metrix and Peste UI library using Angular.● Played an integral role in optimizing UI/UX and Agile Methodology, which initiated more collaboration and Revitalized the relationships between the product team and development team, benefiting other groups within the organization.

Karmento is a versatile platform that facilitates connections between employers and qualifiedprofessionals in a diverse range of fields, including legal, financial, logistics, and others. ThroughKarmento, employers can receive expert advice and support through various channels, such as VOIP,forums, and project management tools.● Coded 4 communication channels i.e. VOIP, forums, chat rooms and project management tools.Proposed innovative solutions to optimize the existing architecture of the mono React project, resulting in a significant improvement in project efficiency, performance, and simplicity, leading to a 3-fold increase in the rate of feature delivery.● Upgraded PWA functionality, leading to the successful re-engagement of lost users on the iOS platform, which represented 80% of the total user base. By prioritizing PWA functionality and ensuring compatibility across all browsers, the user experience was significantly improved, and user retention rates were doubled.● Deployed over +20 pixel perfect landing pages using SSR technologies for various campaigns that each attracted +300 users, contributing to the overall success of these marketing initiatives.● Diagnosed 10 legacy bugs daily, improving application stability and user experience.