Software engineer

Ahadjon U

Information

Available hours \ week
<20 h/w
Seniority level
Middle
Years of experience
4 yrs.
Location
Uzbekistan
Timezone
(GMT-08:00) Pacific Time (US &amp; Canada)

Languages

English
Fluent (C2)

About

Ahadjon is a skilled Backend Developer with four years of experience in software development, focusing on building and optimizing robust backend systems. He is proficient in Python and Django, utilizing these technologies to implement business logic and design effective data models. Familiarity with JavaScript and AJAX enables him to create seamless interactions between the frontend and backend layers. His experience includes developing APIs tailored for educational management systems and employing PostgreSQL for data storage. Ahadjon excels at optimizing database queries to ensure high performance and scalability, addressing challenges related to data integrity and system efficiency in the EdTech sector and beyond. He is also knowledgeable in various frameworks like Django REST Framework, React.js, and jQuery, contributing to both backend and frontend projects. In addition to his technical skills, he holds a degree in Computer Science from Tashkent University of Information Technologies.

Experience

Datatruck

Software engineer

About the Project

Dataatruck is a multi-tenant Transportation Management System (TMS) SaaS platform for the trucking/freight industry. Product & functionality: It's a Django-based web application that lets trucking companies manage their entire operation - orders/loads, dispatch, trips and stops, drivers, trucks and trailers, customers, vendors, fuel transactions, maintenance and work orders, payroll/driver salary batches, financial types and balances, EDI load tenders, document management, and integrations with third-party fleet/fuel systems (e.g., EFS, Motive, Relay, Samsara).

  • Logistics
  • Accounting

Responsibilities

- Engineered backend services for a multi-tenant Transportation Management System (TMS) using Django, Django REST Framework, and PostgreSQL, supporting freight operations, settlements, billing, and accounting workflows. - Integrated 30+ third-party fuel, toll, ELD, and telematics providers, building SFTP-based ingestion pipelines, transaction deduplication logic, and AWS Lambda synchronization workflows processing 300K+ fuel transactions, 50K+ toll transactions, and 15M+ telematics/location updates daily across all tenants. - Delivered end-to-end features across driver balances, safety work orders, and vendor deduction workflows, improving data consistency across high-volume financial models. - Diagnosed and resolved 100+ production incidents through SQL-level analysis, API debugging, and cross-functional collaboration with operations and support teams, improving platform reliability and reducing incident resolution time for customer-facing issues.

Simdroid

FullStack Developer

About the Project

Simdroid - a comprehensive management system for a company specializing in selling and servicing SIM cards. This project involved working on various modules, including the Telegram bot, Simdroid CRM, and Balance management (Python, Django, JavaScript, GitHub, PostgreSQL, Git, Heroku, jQuery).

Responsibilities

- Planned and designed the system architecture, ensuring scalability and maintainability. - I developed the backend using Python and Django, implementing business logic and database models. - I built the frontend with JavaScript and jQuery, creating an intuitive user interface. - I integrated a Telegram bot to streamline customer interactions and automate processes.

Smart Education

Backend Developer

About the Project

A management system for an education center with multiple branches to streamline student management, group organization, and financials. The system was created for the education sector, improving administrative efficiency and overall operations.

  • EdTech

Responsibilities

In my role as a backend developer for a management system designed for an education center with multiple branches, I focused on building robust APIs to support the frontend team, crafting detailed and interconnected models, and optimizing existing database queries. My responsibilities include: - Developing and optimizing backend APIs to support seamless frontend integration. - Designing and implementing database models, ensuring efficient data structuring. - Optimizing database queries to enhance system performance and scalability.

Asmo Inventory

Software Developer

About the Project

An Asmo Inventory, a management system for tracking incoming and outgoing products, optimizing storage operations, and improving inventory control.

Responsibilities

For the Asmo Inventory project, I took on the responsibility of designing and developing the entire system, managing both front-end and back-end development. I ensured that the system efficiently tracked incoming and outgoing products, facilitating the management of storage and streamlining operations for the company. This end-to-end involvement allowed me to create a comprehensive solution that met the company’s needs effectively. Responsibilities: - I designed and developed the entire system, handling both frontend and backend development. - I built an efficient tracking system for monitoring incoming and outgoing products. - I optimized storage management, ensuring accurate and timely inventory updates.

Skills & technologies

Education

Tashkent University of Information Technologies

2018 - 2022
Computer Science