Abdusaid Abdurasulov
I’m Abdusaid, a full-stack Ruby on Rails developer with 4+ years of experience building scalable applications in SaaS, Fintech, e-commerce, and Gaming.
About
I’m Abdusaid, a full-stack Ruby on Rails developer with 4+ years of experience building scalable applications in SaaS, Fintech, e-commerce, and Gaming. My expertise lies in designing robust APIs, architecting clean database schemas, and developing features that are both user-friendly and performance-driven.
What makes me different is my ability to bridge traditional Rails development with modern AI/ML capabilities using Python. I don’t just deliver features - I design systems that combine business logic, automation, and intelligent decision-making.
Employment and project experience
Software Engineer iTransition.
July 2024 - Present
Ruby on Rails Full-stack Developer Zazmic.
August 2021 - May 2024
Ruby on Rails Full-stack Developer BOX Dev Lab
January 2021 - May 2024
Student Mentor Microverse
July 2019 - June 2020
- 6 years' experience
- Joined September 2025
Skills· 22
Languages
- EnglishAdvanced
- RussianFluent
- GermanBeginner
- UzbekFluent
- KazakhAdvanced
Industry experience
- Software & Internet
- Professional Services
- Financial Services
- Retail
- Media & Entertainment
- Gaming
More experts in Tashkent, Uzbekistan
Work experience· 4 roles
Worked on the development and improvement of a user management platform for several online games. Improved system stability by fixing edge-case bugs in the legacy code base. Improved CSV report processing workflows by 75%. Collaborated with QA, UI/UX, and Product teams to align features with user expectations and system design.
Contributed to multiple projects for international clients in fintech, e-commerce, and services, focusing on scalable architecture, API integration, and performance optimization. Integrated third-party APIs to enhance data accuracy and user experience. Refactored controller-heavy logic into service objects and migrated the frontend from Angular.js to Vue.js, resulting in faster load times, enhanced maintainability, and a more responsive user experience. Covered with unit and feature tests, ensured reliability, wrote technical documentation, and implemented a GraphQL API within a tight deadline.
Contributed to the development of a social media app, a CRM platform, and a social media analytics tool from scratch, contributing to the entire lifecycle from initial planning to deployment. Contributed to application architecture decisions to ensure scalability and performance. Integrated APIs to enhance functionality, including authentication, data visualization, payments, and analytics. Implemented reusable UI components designed by the UI/UX team and integrated with the server-side logic, ensuring a smooth and responsive user experience.
Education
Certifications and awards
Hire Abdusaid Abdurasulov today
Post a job and invite Abdusaid, or contact them directly. No hidden commission.















