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Vlad Savka

@vladsavka

Lead Software Engineer & Co-founder at Kittidoro Timer, building a Kotlin Multiplatform Pomodoro app with gamified breaks and task management.

Poland

Message

At Kittidoro Timer, I co-founded and led development of a cross-platform Pomodoro application with gamified breaks, projects, and task management. I designed its architecture with Kotlin Multiplatform and Clean Architecture.

I implemented Google Sign-In and cloud synchronization with Firebase, and built the responsive interface using Compose Multiplatform. I also managed the product roadmap, feature priorities, and technical decisions.

At Transcenda, I stabilized a smart lock application by improving performance, fixing bugs, and refactoring legacy code. I also collaborated with business analysts, QA engineers, and designers on UX improvements.

Previously, I was the sole Android developer responsible for building Protectimus's AdvCash payment application from scratch. Across earlier roles, I developed and maintained Android applications in finance, security, dating, automobile, and transportation, and mentored junior developers at Andersen.

Experience

Work history, roles, and key accomplishments

Current

Lead Software Engineer & Co-founder

Current

Kittidoro Timer

Jul 2025 - Present (1 year 3 months)

Co-founded and led development of a cross-platform Pomodoro timer application using Kotlin Multiplatform and Clean Architecture. Managed product roadmap, feature prioritization, and technical decisions.

Kotlin Kotlin Multiplatform Firebase Firestore Compose Multiplatform Coroutines MVVM Clean Architecture

Senior Android Developer

Transcenda

Jan 2023 - Jul 2025 (2 years 6 months)

Stabilized existing smart lock application, improving performance, fixing bugs, and refactoring legacy code. Collaborated with business analysts, QA engineers, and designers to improve UX.

Android Performance Optimization Bug fixing Refactoring Code Review Collaboration

Senior Android Developer

Grid Dynamics

Nov 2021 - Jan 2023 (1 year 2 months)

Developed, tested, and maintained application software for an in-car entertainment system. Contributed to architecture, wrote clean code, and performed code reviews.

Android Architecture Clean Code Unit Testing Code Review

Android Developer

Protectimus

Dec 2019 - Nov 2021 (1 year 11 months)

Sole Android developer responsible for building the international payment application AdvCash from scratch. Led backlog refinement, planning, and demos, and designed solution architecture.

Android Architecture Feature Estimation Release planning Backlog Management Unit Testing Deployment

Senior Android Developer

ITOMYCH STUDIO

Nov 2018 - Dec 2019 (1 year 1 month)

Implemented new features and fixed bugs for a discounts application for retailers in the UAE. Participated in Scrum processes, wrote unit tests, and performed code reviews.

Android Scrum Unit Testing Code Review Architecture Design

Android Developer

Andersen

Jan 2015 - Nov 2018 (3 years 10 months)

Developed and supported various Android applications across finance, security, dating, automobile, and transportation domains. Developed MVPs, maintained legacy applications, and mentored junior developers.

Android MVP Legacy System Maintenance Performance Optimization Mentorship Code Review