About · AI · Mobile · Full-stack · Tashkent

Jahongir Qo'ziboyev(Jayson Khan)

Mobile Developer at Consort Group, working on AI integrations and maps in Growz and Bizon. I founded UzExam, where I develop seven Flutter apps and the Django platform, and created EduStats.

Get in touch ↗ Work ↗

Download CV · English · 2 pages each

Software Engineer EN · PDF Mobile Developer EN · PDF

Work and education

Since June 2026, I have worked as a Mobile Developer at Consort Group on Growz and Bizon. My current focus is AI integration and map features in both Flutter applications.

From January to April 2026, I built TaxPay at Soliq servis AJ with Flutter, Clean Architecture and BLoC. I implemented card binding, OTP verification, payments and transaction history. The app reached a production-ready stage but was not publicly released after the department closed.

I worked at UIC Group from September 2023 to December 2025, building Android and iOS applications with Flutter, integrating APIs and improving app performance. During this period I also worked on AI Business Assistant (August–November 2025), developing assistant features and coordinating mobile tasks.

I graduated from Tashkent University of Information Technologies in 2026 with a bachelor’s degree in Software Engineering. My work now spans Flutter clients, Django APIs, PostgreSQL, Redis and the day-to-day maintenance of my own products.

What I build

UzExam — 85k+ published questions, 21k+ registered users and 7 mobile apps: IELTS, Multilevel, SAT, DTM, national certification, driving tests and interviews.

EduStats — 53k+ Telegram users, 193 active university listings and admission scores for 121 universities. Student reviews, rankings and source-backed education statistics.

Both run in live production. President Tech Award 2026 participant.

Work ↗

Technologies

Mobile

Flutter · Dart · Clean Architecture · BLoC · iOS · Android

Backend

Python · Django · DRF · FastAPI · aiogram · PostgreSQL · Redis

AI-agent orchestration · Claude Code · AI mentor systems · AI-assisted engineering

Web / DevOps

JavaScript · TypeScript · HTMX · Nginx · Linux · CI/CD

Name variants

My name is spelled differently depending on the alphabet and transliteration. The main variants, so I'm easier to find in search:

Lotin / Latin

Jahongir Qo'ziboyevQo'ziboyev JahongirJahongir KuziboevJahongir Quziboyev

Кирилл (ўзбек)

Жаҳонгир ҚўзибоевҚўзибоев Жаҳонгир

Кириллица (рус.)

Жахонгир КузибоевКузибоев ЖахонгирДжахонгир Кузибоев

Brand / Бренд

Jayson KhanJaysonKhanЖейсон Хан@jaysonkhan

FAQ

Frequently asked questions

Who is Jahongir Qo'ziboyev?

Mobile Developer at Consort Group in Tashkent and founder of UzExam. I also created EduStats. Jahongir Qo’ziboyev and Jayson Khan are the same person.

Are Jahongir Qo'ziboyev and Jayson Khan the same person?

Yes. Jayson Khan is my online brand name; my legal name is Jahongir Qo'ziboyev — Жаҳонгир Қўзибоев in Uzbek Cyrillic, Жахонгир Кузибоев in Russian.

What kind of developer is he?

I build Android and iOS applications with Flutter and backend services with Python and Django. My current work includes AI integrations, maps, exam practice and education data.

Which apps has he built?

Growz and Bizon at Consort Group; TaxPay at Soliq servis AJ; corporate Flutter apps and AI Business Assistant at UIC Group. My own projects include seven UzExam apps, the UzExam web platform and EduStats.

How can I contact him?

Through the contact page on jaysonkhan.com or via Telegram (@jaysonkhan) — Telegram is the fastest channel.

Got a project?

A mobile app, an AI product or an EdTech platform — send the brief, I'll take it from there.

Get in touch