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Speed Without Chaos: A Mobile Architect on Scaling Startups Safely

Speed Without Chaos: A Mobile Architect on Scaling Startups Safely
  • PublishedSeptember 11, 2025

Technology

Maintaining Speed and Stability in Startup Growth

Startups often prioritize rapid development, which can lead to technical debt as the user base expands. A 2024 McKinsey study indicates that companies investing in developer experience and infrastructure can reduce product launch times by up to 40% and increase customer satisfaction by 60%. This balance between speed and stability is crucial for sustainable growth.

Engineering Strategies for Scalable Growth

Mobile systems architect Artemii Shlesberg emphasizes building with future growth in mind. Modular, testable architectures help small teams move quickly without compromising product integrity. This approach is vital for sectors such as fintech and B2B services, where reliability and security are crucial.

In the development of Tochka XS, a mobile banking product, Artemii utilized a flexible architecture with MVVM+C and RxSwift to support frequent updates without affecting core features.

Integrating Security from the Start

Security should be integrated from the beginning of the development process. Artemii Shlesberg implemented client-side encryption and data-packaging using AES-256 and Protocol Buffers in Tochka XS, ensuring regulatory compliance and facilitating rapid releases.

Optimizing Real-Time Performance

For applications involving live streaming, maintaining performance under pressure is essential. At Voices, Artemii developed an iOS architecture using Swift, Combine, and MVVM, and integrated WebSockets with the Agora SDK to ensure stable streams. This approach reduced startup time by 40% and battery usage by 22%.

Monetization and User Experience

Effective monetization strategies should be seamless to maintain user focus on the experience. At Voices, a multi-channel payment system was developed, supporting Apple Pay, Stripe, and crypto wallets, contributing to increased revenue and user engagement.

In conclusion, startups should prioritize thoughtful engineering practices, focusing on modular architecture, security, and performance. This strategic approach facilitates sustainable growth and market credibility.

Written By
Mark Jensen

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