Position: Node.js developer
Category: Node.js
English level: basic
Years of experience: 2.5


As a Node.js Backend Developer at Owlab Inc. (02/2022 - 04/2023), I built and maintained backend systems using NestJS. I integrated APIs for third-party services like payment gateways, designed efficient database schemas, and optimized server and database performance. Security measures were implemented for user data protection.

I enhanced the Bittix Telegram bot, improving cryptocurrency trading efficiency and stability. Integrating payment gateways streamlined processes, and prompt technical support ensured user satisfaction.

As a Freelance Backend Engineer (2020 - Present), I integrated 20+ payment gateways, prioritizing secure online transactions. Using Node.js and Python, I developed Telegram bots, including marketplaces and news bots. I crafted real-time web apps with NestJS for gambling and e-commerce, focusing on speed and scalability.

Skills: JavaScript, TypeScript, Node.js, NestJS, PostgreSQL, MySQL, MongoDB, WebSocket, Socket.io, GraphQL, Microservices, Queues, Redis, Docker, Git.

Projects: Owlab Bittix - enhanced trading efficiency and integrated payment gateways. Many gambling - real-time projects using NestJS, PrismaORM, PostgreSQL, Docker, GraphQL, Redis

Future: Enhance backend skills, adopt emerging tech for efficient and secure solutions. Committed to quality code, team success, and staying updated for optimal project outcomes.