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I am a backend-focused software engineer with 5 years of development experience and 4+ years specializing in Node.js. I design and build scalable backend services, RESTful APIs, and asynchronous workflows using Node.js, Express, and TypeScript. I have hands-on experience with PostgreSQL, MongoDB, DynamoDB, Redis, Docker, CI/CD pipelines, and AWS deployments. I’ve delivered production-ready systems for U.S. and international clients, optimized performance, and ensured reliable backend solutions.…I am a backend-focused software engineer with 5 years of development experience and 4+ years specializing in Node.js. I design and build scalable backend services, RESTful APIs, and asynchronous workflows using Node.js, Express, and TypeScript. I have hands-on experience with PostgreSQL, MongoDB, DynamoDB, Redis, Docker, CI/CD pipelines, and AWS deployments. I’ve delivered production-ready systems for U.S. and international clients, optimized performance, and ensured reliable backend solutions.

Gulkhayo Khamzayeva

Back-End Developer, Web Developer, Full Stack Developer, +2

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I am a backend-focused software engineer with 5 years of development experience and 4+ years specializing in Node.js. I design and build scalable backend services, RESTful APIs, and asynchronous workflows using Node.js, Express, and TypeScript. I have hands-on experience with PostgreSQL, MongoDB, DynamoDB, Redis, Docker, CI/CD pipelines, and AWS deployments. I’ve delivered production-ready systems for U.S. and international clients, optimized performance, and ensured reliable backend solutions.…I am a backend-focused software engineer with 5 years of development experience and 4+ years specializing in Node.js. I design and build scalable backend services, RESTful APIs, and asynchronous workflows using Node.js, Express, and TypeScript. I have hands-on experience with PostgreSQL, MongoDB, DynamoDB, Redis, Docker, CI/CD pipelines, and AWS deployments. I’ve delivered production-ready systems for U.S. and international clients, optimized performance, and ensured reliable backend solutions.

Available to hire

I am a backend-focused software engineer with 5 years of development experience and 4+ years specializing in Node.js. I design and build scalable backend services, RESTful APIs, and asynchronous workflows using Node.js, Express, and TypeScript.

I have hands-on experience with PostgreSQL, MongoDB, DynamoDB, Redis, Docker, CI/CD pipelines, and AWS deployments. I’ve delivered production-ready systems for U.S. and international clients, optimized performance, and ensured reliable backend solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Advanced

Work Experience

Freelance Backend Engineer at Self-Employed

July 1, 2024 - Present

Built two microservice projects: an e-commerce backend and a real-time chat platform. Designed and implemented RESTful APIs using Node.js, Express, and TypeScript, with MongoDB as the data store. Managed asynchronous workflows using Promises and async/await with centralized error handling. Deployed containerized services to AWS EC2 using Docker and followed production-ready deployment practices.

Backend Developer at Premiere IT Solution

October 1, 2021 - September 30, 2023

Developed microservices using TypeScript, Node.js, Go, PostgreSQL, MongoDB, DynamoDB, REST/GraphQL. Built payment & SMS notification services, deployed on AWS EC2 with Docker. Optimized backend queries and workflows to handle large datasets; gained experience with U.S. production standards and high-performance microservices.

Node.js Backend Developer and Mentor at Qosmoo MCHJ

November 1, 2020 - May 31, 2022

Developed microservices for a tourist booking platform (hotels, tickets) using Node.js, Express.js, MongoDB. Implemented SMS/email notifications and backend workflows for booking processes. Taught MERN stack, API design, and backend development.