Backend & custom software engineer based in Baku.
I design and build production systems end to end — APIs, data models, and the interfaces people actually work in.
Software Engineer at VTB Bank (Azerbaijan) · Java Developer & Mentor at Ingress Academy
Operational platforms, business backends, and commissioned products shaped around how the work runs — not around a generic template.
| Product | What it is |
|---|---|
| Heselo | Venue operations — reservations → live session → payment |
| StayBoard | Hotel operations around one guest · one stay · one account |
| Spendly | Personal finance — web + native Android, one account |
| MailRoom | Team email: compose, campaigns, delivery & opens |
| Ingress AI | Academy support assistant grounded in course materials (live, behind auth) |
Full case studies → aladdinbiyabangerd.site/work
Java · Spring Boot · PostgreSQL · REST · React · Next.js · Docker · Kotlin / Android when the product needs a native client
- Portfolio — aladdinbiyabangerd.site
- LinkedIn — aladdin-biyabangerd
- Writing — technical notes
Open to selected commissioned projects.