Any mobile app that displays real-time data, sends notifications, or stores user information needs a reliable backend. A weak server side means slow loads, data loss, and vulnerabilities. We build infrastructure that handles millions of requests and grows with your product.
Backend Development for Mobile Apps is the setup of server infrastructure, APIs, and databases that ensures fast, secure, and uninterrupted operation of your product regardless of the number of users.
RESTful and GraphQL API in 2–4 weeks — flexible and documented interfaces with auto-generated Swagger/OpenAPI. We support versioning, pagination, and filtering for optimal mobile client performance.
Push Notifications and WebSocket — real-time message delivery on iOS (APNs) and Android (FCM). We configure audience segmentation and personalized trigger notification scenarios.
Databases and Caching — PostgreSQL for structured data, Redis for cache and sessions. We optimize schemas and queries for response times under 50 ms on 95% of endpoints.
Transparent Communication and Weekly Demos — you always see progress in Trello/Jira, access to the repository and staging. No surprises — only predictable sprints.
iOS · Android · Flutter · React Native
We design server architecture with future growth in mind. From a small startup to millions of users — your infrastructure will be ready for any load.
We design flexible endpoints following REST and GraphQL best practices. We document them in Swagger/OpenAPI with auto-generated client code. We support versioning for backward compatibility — old clients keep working without changes.
We configure FCM for Android and APNs for iOS. WebSocket connections for instant delivery — chats, activity feed, collaborative scenarios. Guaranteed delivery even with unstable connections.
PostgreSQL with custom indexes and partitioning. Redis for cache, sessions, and background job queues. API response time — under 50 ms on 95% of endpoints.
JWT + OAuth 2.0 + Refresh Tokens. Role-based model (admin, manager, user), AES-256 encryption, protection against SQL injections and XSS. Compliance with 152-ФЗ and GDPR when required.
Docker, Kubernetes, automatic deployment from Git branches with zero-downtime updates. Monitoring via Prometheus + Grafana, logs via ELK. Infrastructure as code with Terraform.
We connect payment systems (ЮKassa, Stripe), CRM (AmoCRM, Bitrix24), messengers (Telegram, WhatsApp), social networks through a single API gateway. The app knows nothing about the outside world — everything goes through our backend.
The backend is the foundation of your app. If it's unreliable, no beautiful interface will save it. We build the server side to work flawlessly 24/7.
Backend is not just an API — it's a whole ecosystem of security, monitoring, and data management.
Authorization and Authentication — JWT, OAuth 2.0, SSO, biometrics (Face ID, Touch ID). Protection at all levels: HTTPS/TLS 1.3, AES-256 encryption, rate limiting. Role-based model with permissions for each user type.
Monitoring and Logging — Prometheus + Grafana for metrics (RPS, latency, error rate), ELK for logs. Alerts in Telegram/Slack when metrics drop — you'll know about the problem before users do.
CI/CD and Infrastructure — Docker, Kubernetes, GitLab CI / GitHub Actions. Zero-downtime deployment: push → build → tests → staging → production. No downtime for users.
Admin Panel for Management — a separate panel for working with users, content, orders, and analytics. We customize it to your business processes: dashboards, report export, bulk operations.
Integration with External Services — payment systems, CRM, messengers, social networks through a single API gateway
Backups and Disaster Recovery — automatic scheduled backups, storage in distributed data centers. Recovery plan with RTO under 1 hour.
Backend is only part of the ecosystem. Complement it with API development for external integrations and an admin panel for product management. All within a unified architecture.
Ordering a backend means getting a reliable foundation for your product's growth without the headache of scaling.
Architecture with room for growth: horizontal scaling through load balancers, database sharding, multi-level caching. The backend handles growth from 100 to 10,000,000 users without rewriting.
Encryption at all stages (TLS 1.3, AES-256), protection against DDoS, SQL injections, XSS. Compliance with 152-ФЗ, GDPR, and PCI DSS when processing payments.
Swagger/OpenAPI with interactive console, request examples, Postman collection. Auto-generated client SDK for iOS, Android, and Web.
A good backend is invisible. The user doesn't know how the server side works — they just get fast response and stable operation. That's what we strive for.
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