Андрей Корешков

Senior

Регистрация: 04.09.2026

Специализация: Backend Developer

— Senior Backend Engineer with 10+ years of experience building production systems, scalable backend services, APIs, and distributed applications. — Strong expertise in Node.js and TypeScript, with hands-on experience designing microservice architectures, data processing pipelines, integrations, and high-load systems. Experienced with PostgreSQL, MongoDB, Redis, Kafka, RabbitMQ, Docker, and Kubernetes. — Extensive experience in blockchain and Web3, including decentralized exchanges, crypto trading platforms, blockchain integrations, transaction processing, and blockchain data indexing. Comfortable owning features end-to-end, from architecture and implementation to performance optimization and production support.

Скиллы

Node.js

TypeScript

JavaScript

PostgreSQL

MongoDB

Redis

Kafka

RabbitMQ

Docker

Kubernetes

NestJS

Express.js

REST API

Microservices

Solana

Fuel Network

Blockchain

React

Redux

Oracle

Rust

CI/CD

Hapi

Distributed Systems

Опыт работы

Backend Developer

с 08.2025 - По настоящий момент |Reactor.exchange

Node.js, PostgreSQL, React, Fuel Network, RPC

● Develop and maintain backend infrastructure for a decentralized exchange (DEX) on the Fuel Network. ● Design and implement REST APIs supporting trading, competitions, rewards, and other core platform functionality. ● Build and maintain blockchain data indexing pipelines using Node.js and PostgreSQL. ● Integrate backend services with blockchain infrastructure and RPC endpoints. ● Optimize database queries and backend processing for performance and scalability. ● Work across backend and frontend layers when required, including React-based product functionality. ● Take ownership of features from technical design through implementation and production support.

Backend Developer

03.2025 - 07.2025 |Solstone

Node.js, Solana, Rust

● Developed backend infrastructure for a Telegram-based crypto trading platform. ● Integrated backend services with the Solana blockchain, including transaction processing and liquidity management. ● Worked with Rust and blockchain-related components, including restaking logic and a custom lightweight RPC node. ● Implemented and maintained blockchain-aware backend functionality.

Backend Developer

08.2024 - 02.2025 |Sidus Heroes

Node.js, TypeScript

● Developed server-side systems for a large-scale online strategy game. ● Designed data models and backend logic for game state, user progression, competitions, and related workflows. ● Optimized storage and processing of large volumes of application data. ● Worked on backend performance and scalability of production services.

Backend Developer

03.2024 - 06.2024 |OneTwo

Node.js, TypeScript, Solana

● Developed a Telegram-based crypto analysis bot focused on the Solana ecosystem. ● Implemented backend services for processing and analyzing blockchain-related data.

Backend Developer

08.2023 - 02.2024 |NDA

Node.js, Kubernetes, KubeVirt

● Built Node.js automation services for infrastructure management. ● Implemented automated virtual machine provisioning using KubeVirt and Kubernetes. ● Automated operating system installation and infrastructure workflows. ● Implemented SSH tunneling and related infrastructure automation.

Backend Developer

10.2022 - 06.2023 |Rowdy

Node.js, NestJS, MongoDB, Redis

● Developed a large-scale social network data collection and processing system using Node.js and NestJS. ● Designed scalable data collection and processing pipelines. ● Worked with MongoDB and Redis for data storage, caching, and high-throughput processing. ● Improved reliability and scalability of backend processing workflows.

Fullstack Developer

08.2022 - 10.2022 |Soturi

Node.js, PostgreSQL, React, Microservices

● Developed a platform for social care services in Finland. ● Built backend services and frontend functionality. ● Worked with PostgreSQL and microservice-based architecture. ● Implemented integrations between application components and external services.

Backend Developer

04.2022 - 08.2022 |Globiance

Node.js, Kafka, Redis, Microservices

● Contributed to the redesign of a cryptocurrency exchange trading engine. ● Developed and integrated backend services supporting exchange functionality. ● Worked with Kafka, Redis, and microservice architecture. ● Improved performance and reliability of distributed backend services.

Fullstack Developer

04.2017 - 04.2022 |Alfa-Bank

Node.js, Distributed systems, APIs

● Developed a large-scale platform for managing non-financial banking services. ● Designed and implemented integrations with external partners and internal systems. ● Worked with distributed systems and high-load production environments. ● Developed backend services and APIs supporting business-critical banking workflows. ● Participated in system design, implementation, maintenance, and production support.

Fullstack Developer

04.2016 - 04.2017 |Tinkoff Bank

Node.js, Angular

● Developed internal tools and administrative applications. ● Built backend functionality using Node.js. ● Developed frontend applications using Angular. ● Integrated internal services and business workflows.

Fullstack Developer

04.2015 - 04.2016 |WebRunes

Node.js, Microservices

● Developed a distributed document management system based on microservice architecture. ● Implemented backend services and integrations between distributed components. ● Worked on system architecture and application-level data processing.

Языки

АнглийскийСредний