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Yevgen Somochkin

"ESSO"

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Building the Future of AI & Automation | Full-stack & DevOps Architect | n8n | Scalable, Data-driven Web & Mobile Apps | Salesforce x2 certified

Home city logoHamburg, Germany

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Yevgen Somochkin

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Software Engineer & Architect

Hamburg, Germany

Backend Technologies

About Backend Technologies

Powerful applications need robust backend infrastructure. Our backend technology stack combines high-performance servers, reliable databases, and modern development platforms to create scalable, secure systems that power your business.

Server-Side Runtime

Node.js transforms backend development with JavaScript, enabling full-stack development in one language. Its event-driven, non-blocking architecture handles thousands of concurrent connections efficiently - perfect for real-time applications, APIs, and microservices. The npm ecosystem provides 1.5+ million packages for any functionality imaginable.

Node.js excels at I/O-intensive operations, making it ideal for chat applications, streaming services, APIs, and collaborative tools. Companies like LinkedIn, Netflix, Uber, and PayPal chose Node.js for its performance and scalability. Async/await syntax makes asynchronous code readable and maintainable.

Relational Database

PostgreSQL stands as the world's most advanced open-source relational database. ACID compliance guarantees data integrity even during system failures. Support for complex queries, transactions, foreign keys, and stored procedures makes it perfect for business-critical applications.

PostgreSQL handles structured data with ease while offering flexibility for JSON documents and full-text search. Advanced indexing options ensure query performance at scale. Extensions like PostGIS enable geospatial queries, while pg_trgm powers fuzzy text matching. From startups to Fortune 500 companies, PostgreSQL provides enterprise-grade reliability without licensing costs.

NoSQL Database

MongoDB delivers flexibility for rapidly evolving applications. Document-based storage models data naturally, matching how developers think in objects. Schema-less design allows quick iterations without database migrations, accelerating development cycles.

Horizontal scaling through sharding distributes data across servers, handling massive datasets and traffic. MongoDB Atlas provides managed cloud hosting with automatic backups, monitoring, and global distribution. Built-in replication ensures high availability - your application stays online even during hardware failures.

Perfect for content management, catalogs, user profiles, real-time analytics, and IoT data, MongoDB powers applications at Uber, eBay, Adobe, and Google.

Backend-as-a-Service

Supabase accelerates development with instant backend infrastructure. Built on PostgreSQL, it provides database, authentication, file storage, and real-time subscriptions out of the box. Auto-generated APIs mean no boilerplate code - just focus on business logic.

Real-time data synchronization updates all connected clients instantly, perfect for collaborative features. Row-level security policies protect data at the database level. Supabase's open-source nature prevents vendor lock-in while offering the convenience of managed hosting.

Backend Architecture Benefits

  • Scalability - Handle millions of requests and users
  • Performance - Sub-second response times at scale
  • Security - Enterprise-grade data protection
  • Reliability - 99.9%+ uptime with failover systems
  • Flexibility - Adapt to changing business requirements
  • Cost Efficiency - Optimal resource utilization

Our backend expertise ensures your application's foundation is solid, scalable, and secure. From RESTful APIs to GraphQL endpoints, from SQL to NoSQL, we architect systems that perform under pressure and grow with your success.