LET'S BUILD SOMETHING TOGETHER

Hi, I'm Mahmoud Kalekish

A Full-Stack Software Engineer

I build scalable web and mobile applications using Angular, Spring Boot, React, Flutter, and modern DevOps practices like Docker and Kubernetes. Driven by clean architecture, performance, and problem-solving, I bring real-world ideas to life — from freelance projects to research-backed systems.

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About

Who I Am

I’m Mahmoud Kalekish, Co-founder of Merix and a Full-Stack Software Engineer based in Beirut, Lebanon, currently pursuing a PhD in Generative AI and Digital Twins. I specialize in building scalable web and mobile applications using modern technologies like Angular, Spring Boot, React, Flutter, and Firebase — with solid backend systems and DevOps practices like Docker, Kubernetes, Helm, and Grafana.

Through Merix and my freelance work, I’ve delivered projects for startups, contributed to AI-powered digital twin research, and led full-cycle product development in both professional and academic settings. Whether it’s crafting responsive UIs, building robust APIs, or deploying distributed apps, I enjoy solving real-world problems through clean, maintainable code.

I hold a Bachelor’s and Master’s degree in Management Information Systems from the Lebanese University. Fluent in Arabic, English, and French — and currently learning German — I value clear communication, continuous learning, and collaborative teamwork. I’m always open to new opportunities — whether it’s full-time roles, freelance collaborations, or research-driven innovation.

Check out some of my latest projects.

Mahmoud Kalekish - Full-Stack Software Engineer and Co-founder of Merix

Skills

What I Can Do

HTML5 programming language logo

HTML

CSS3 styling language logo

CSS

JavaScript programming language logo

JavaScript

React JavaScript library logo

React

Tailwind CSS framework logo

Tailwind

Node.js runtime environment logo

NodeJS

MongoDB NoSQL database logo

MongoDB

Laravel PHP framework logo

Laravel

Firebase backend platform logo

Firebase

GitHub version control platform logo

Github

Postman API testing tool logo

Postman

Docker containerization platform logo

Docker

Material-UI React component library logo

Material UI

Redux state management library logo

Redux

TypeScript programming language logo

TypeScript

PHP server-side scripting language logo

PHP

MySQL relational database logo

MySQL

C++ programming language logo

C++

C# programming language logo

C#

WordPress content management system logo

WordPress

Angular web framework logo

Angular

Java programming language logo

Java

Spring Boot Java framework logo

Spring Boot

.NET development framework logo

.Net

Next.js React framework logo

Next

Android Studio IDE logo

Android Studio

Redis in-memory database logo

Redis

Kubernetes container orchestration logo

Kubernetes

Navicat database management tool logo

Navicat

Flutter mobile development framework logo

Flutter

Dart programming language logo

Dart

Eclipse Ditto IoT platform logo

Eclipse Ditto

Eclipse Hono IoT messaging logo

Eclipse Hono

Grafana monitoring and visualization logo

Grafana

InfluxDB time-series database logo

InfluxDB

Helm Kubernetes package manager logo

Helm

Figma design and prototyping tool logo

Figma

JUnit testing framework logo

JUnit

JSON Web Token authentication logo

JWT

Nginx web server logo

Nginx

Swagger API documentation tool logo

Swagger

Hostinger web hosting service logo

Hostinger

Internet of Things technology logo

Internet Of Things

Eclipse Mosquitto MQTT broker logo

Mosquitto

Telegraf metrics collection agent logo

Telegraf

Apache Kafka streaming platform logo

Kafka ML

CARLA autonomous driving simulator logo

Carla Simulator

Unity game development engine logo

Unity Hub

Shopify e-commerce platform logo

Shopify

Projects

What I've Built

Merix - Digital Solutions Company project screenshot - Full-Stack Solutions application
Treat You Batter - Coffee Shop System project screenshot - Spring Boot & Angular application
Quest It - Service Marketplace project screenshot - Flutter & Firebase application
Need project screenshot - MERN Stack application
Lights Out project screenshot - React JS application
JONCO-MET Portfolio project screenshot - MERN Stack application
Financial App project screenshot - LAMP Stack application
AVON project screenshot - MERN Stack application
No Limits project screenshot - React JS & Strapi JS application
Nour International project screenshot - WordPress application
Youtube Clone project screenshot - React JS application
Enigma project screenshot - Html, Css & JavaScript application
Portfolio project screenshot - Next JS application
Netflix App project screenshot - Next JS application

Contact

Contact Mahmoud Kalekish - Get in touch

Mahmoud Kalekish

~Full Stack Engineer

I am available for freelance or full-time positions. Contact me and let's talk.

Connect With Me