Hi, I am Ayyubxon Rustamov

I am a Backend Software Engineer with hands-on experience in Java Spring Boot, Node.js, and PostgreSQL.
Skilled in building REST APIs, scalable enterprise applications, and clean maintainable architecture.

ABOUT ME

ABOUT ME

Hi There! My name is Ayyubxon Rustamov

Backend Software Engineer

I am a backend developer with 4+ years of experience building scalable server-side applications. I specialize in Node.js, TypeScript, Java (Spring Boot), and PostgreSQL, focusing on clean architecture and reliable backend systems. I have worked on CRM, fintech, and automation platforms, designing APIs, implementing business logic, and ensuring data consistency in real-world applications. I enjoy solving complex problems and building software that is scalable, maintainable, and impactful.

  • Phone : +998910113979
  • Email : rustamovayyubxon@gmail.com
  • From : Tashkent, Uzbekistan
  • Language : Uzbek, English
  • Freelance : Available

SERVICES

SERVICES

Database Design

Designing efficient database schemas, writing optimized queries, and ensuring transactional consistency with PostgreSQL and Redis.

Backend Architecture

Architecting scalable backend systems from requirements to production-ready, with clean modular structure and business logic separation.

Application Deployment

Deploying backend applications on Linux environments with proper configuration, environment management, and production readiness.

Performance Optimization

Enhancing performance of high-load routes through query optimization, caching strategies, and backend refactoring.

Payment Integration

Integrating payment systems such as Payme for automated transaction processing, installment calculations, and financial tracking.

REST API Development

Designing and building robust, scalable REST APIs with proper validation, authentication, and clean endpoint structure.

MY SKILLS

MY SKILLS

Technologies and tools I work with on a daily basis.

I specialize in backend development using Java Spring Boot and Node.js ecosystems. My stack covers everything from API design and database modeling to deployment and performance optimization.

Java / Spring Boot

85%

Node.js / TypeScript

80%

PostgreSQL / Redis

80%

REST API Design

90%

Database Design

80%

Git / Linux

75%

RESUME

RESUME

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Experience

Backend Software Engineer

Dec 2024 - Present

Fizmasoft LLC, Tashkent

Architected and developed a school management platform from zero to production-ready backend. Designed scalable modules, optimized high-load routes, and implemented multi-language localization infrastructure.

Backend Engineering Intern

Oct 2023 - Nov 2024

Fizmasoft LLC, Tashkent

Contributed to backend development using Node.js and TypeScript. Participated in building an internal HR management system. Worked with REST API design, database schema design, and backend refactoring.

Java Backend Developer

Jan 2022 - Oct 2023

Freelance, Remote

Architected backend solutions from requirements to deployment. Implemented systems for payments, reporting, and customer management. Ensured transactional consistency and data integrity.

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Education

Automotive and Tractor Industry / Bachelor's Degree

2021 - 2025

Andijan State Technical Institute

Studied the fundamentals of automotive and tractor engineering, including mechanical systems, manufacturing technologies, materials science, and vehicle design. The program focused on understanding the construction, production, and maintenance of automotive machinery and industrial equipment.

Java Backend Development

2021 - 2022

PDP Academy

Completed an intensive backend development program focused on Java and Spring ecosystem. Studied core backend concepts including Spring Boot, REST API development, database design, and building scalable server-side applications, along with practical project-based experience.

PORTFOLIOS

PORTFOLIOS

CONTACT ME

CONTACT ME

Just say Hello

Contact Info

Feel free to reach out for backend projects, freelance work, or just to say hello.

Phone

+998910113979

Address

Tashkent, Uzbekistan
Visit my social profiles and get connected