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Rayman Aryan

Android & Backend Developer

About Me

I began programming at the age of 14 with Python, and eventually developed a strong interest in Kotlin for its structure and discipline. Over time, I explored backend development, databases, and frontend web technologies. My curiosity drives me to keep learning—from networking to cybersecurity—making me a versatile developer.

With a broad understanding of software technologies, I always aim to choose the best solutions within my capacity. Android development is my core strength, but I'm always open to learning and contributing across various tech domains. You may contact me anytime for help or collaboration related to software development.

Skills

Kotlin
Kotlin

Modern Android & backend language.

Android
Android

Jetpack, Compose, MVVM.

Python
Python

Automation, APIs, backend logic.

FastAPI
FastAPI

High-performance backend APIs.

Networking
Networking

TCP/IP, client-server models.

Git&Github
Git&Github

Projects are easy now with version control and cloud support of Github.

C
C

High-performance and know your computer and programs more.

Linux
Linux

I use linux btw.

Pentesting/Ethical_Hacking
Pentesting

A swords and a shield. I am repeatedly investing my time in learning cybersecurity.

Database
Database

Only logical and data , no problem to your frontend. I like sql more due to it's one lang all db concept.

Projects

JSONPad

A notepad with JSON to share and store notes in JSON files.

Let’s go
Ema

A email management cli tool with dynamic memory allocation, hand-made dynamoc array, file-handing and so more.

Let’s go
NoteAPI (Backend)

REST API to create, store, and manage notes using FastAPI.

Let’s go
TCP Server & Client

TCP server with file-based traditional DB showcasing networking and file handling.

Let’s go