Backend developer by Roman Tkachenko

Backend developer by Roman Tkachenko Backend developer by Roman Tkachenko

I am a skilled software engineer with experience in building scalable backend systems, optimizing performance with microservices, and implementing secure authentication solutions. My unique approach combines a strong focus on efficient, real-time data handling with user-centric design to enhance user experience. I excel at creating robust solutions for high-demand environments, ensuring both performance and scalability for growing businesses.

What's included

Scalable Backend Architecture with Microservices

A fully optimized, scalable backend architecture built using NestJS, integrated with Redis caching, and designed with microservices. This architecture will be capable of handling high user loads efficiently and will include API endpoints that support various user operations with fast response times.

Data Optimization and Caching Solution

An efficient caching solution using Redis to optimize data retrieval and reduce server load. This solution will cache frequently accessed data and provide a mechanism to refresh the cache at intervals, improving the application’s response time by up to 25%.

Cloud Infrastructure Setup with AWS

A cloud infrastructure setup on AWS, including services like AWS S3, AWS Lambda, and AWS CloudFront. This setup will be designed for scalability, allowing the application to handle growing user demands while maintaining high performance and security standards.

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