Sergey Desyatkov Email & Phone Number

Airdrie, Ab, Ca

Toronto, Ontario, Canada

Toronto, Ontario, Canada

• Contribute to the design and implementation of a financial transaction platform by leveraging modern technologies such as Node.js, TypeScript, PostgreSQL, and Kafka to ensure scalability and reliability.• Delivered high-performing front-end solutions using React.• Spearhead the development of an auditable ledger-based rewards platform for accuracy and security while engineering a data synchronization solution handling millions of daily events across platforms, optimizing real-time processing and system performance.• Collaborate cross-functionally to deliver scalable software solutions, integrating Terraform and Kubernetes for seamless cloud infrastructure deployment.• Drive end-to-end tracing in micro-service and event-driven architecture.

Tel Aviv, Israel

Toronto, Ontario, Canada

• Contributed the transformation from monolithic to microservices architecture, improving scalability, load times, and system efficiency across a multi-cloud environment (AWS, GCP, Azure).• Designed and developed robust microservices and APIs (GraphQL, gRPC, REST) leveraging Node.js, TypeScript, NestJS, Kafka, ASP.NET C#, and Python for efficient data handling and seamless integration.• Streamlined development workflows by implementing CI/CD pipelines with Docker, Kubernetes, Jenkins, and GitLab, ensuring consistent and efficient deployments.• Enhanced system reliability and code quality through comprehensive testing strategies, including end-to-end, system, and unit tests, and proactive monitoring to address performance bottlenecks.• Delivered high-performing front-end solutions using React and Angular, enhancing user engagement and overall application experience.

Tel Aviv Area, Israel

• Designed and deployed scalable microservices using Node.js, MongoDB, GraphQL, MySQL, and AWS, enhancing system performance and reliability.• Developed feature-rich applications with React and Redux, delivering user-centric interfaces and streamlined functionality.Implemented CI/CD pipelines with AWS, Docker, Kubernetes, Jenkins, and Git, optimizing the development lifecycle and accelerating deployment efficiency.• Conducted comprehensive testing (end-to-end, unit, and system) with tools like Selenium, Cypress, Mocha, and Jest, ensuring robust code quality and system stability.• Improved application responsiveness through proactive monitoring and optimization using DataDog while automating workflows with Bash scripting.