Cobeine.dev

Salah Elwaleed

Java Software Engineer

ِA skilled Java software engineer with a passion for building robust and scalable applications. With years of experience in the industry, I find the process immensely rewarding.

Skills

Technologies I'm proficient in:

MongoDB

SQL

HikariCP

Gradle

Maven

Git

Spring Boot

Redis

APIs

OOP

Projects

Here are some of my open-source projects:

SQLava

A Beginner friendly Query builder for MySQL, built to interact with HikariCP

Dynamic-Holograms

A Packet based cross-server hologram plugin built on Spigot API

mBoard

Developed and Maintained a NMS Scoreboard Library based on FastBoard

Work Experience

My professional experience:

Lead Software Developer

CosmoByte (CosmoByte.org)

Mar 2024 - Present

Overseeing and guiding a team of developers in my role as Lead Developer. Focusing on creating backend applications & webapps built in Java.

Java Software Developer

Makera (Makera.gg)

2022 - Present

Developed and maintained several Java-based software, Including a sales & purchasing analyzer, some backend plugins & gamemodes.

Java Freelancer

Fiverr (Fiverr.com)

2021 - Present

Completed well over 80 orders and achieved level 2 Seller.

Education

My educational background:

Bachelor's degree

High-Institute of Advanced Administration and Computers in Beheira

2023 - ongoing 2025

Udemy Certification (Link to certificate)

Java 21, 17, 11, 8 & Spring boot Advanced prep for Oracle Certified Professional (OCP)

2024

Contact Me

Feel free to reach out to me for any inquiries or opportunities.