LET'S BUILD SOMETHING TOGETHER

Hi, I'm Mahmoud Kalekish

Full-Stack Software Engineer & PhD Researcher in Generative AI

With 4+ years of experience, I build scalable web and mobile applications using Angular, Spring Boot, React, Flutter, and modern DevOps practices like Docker and Kubernetes — while advancing research in Generative AI and Digital Twins. Driven by clean architecture, performance, and problem-solving, I bring real-world ideas to life, from production systems to research-backed innovation.

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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.

On the research side, my co-authored review paper on Generative AI for Underground Utility Digital Twins has been accepted for publication in IEEE Access, and I serve as a peer reviewer for the journal — having reviewed five manuscripts across computer vision, multi-agent systems, and applied deep learning. Explore my research & publications.

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

Frontend

HTML5 programming language logo

HTML

CSS3 styling language logo

CSS

JavaScript programming language logo

JavaScript

TypeScript programming language logo

TypeScript

React JavaScript library logo

React

Angular web framework logo

Angular

Next.js React framework logo

Next.js

Tailwind CSS framework logo

Tailwind

Material-UI React component library logo

Material UI

Redux state management library logo

Redux

Zustand React state management logo

Zustand

Zod TypeScript schema validation logo

Zod

Backend

Java programming language logo

Java

Spring Boot Java framework logo

Spring Boot

Node.js runtime environment logo

NodeJS

NestJS Node.js framework logo

NestJS

Laravel PHP framework logo

Laravel

PHP server-side scripting language logo

PHP

.NET development framework logo

.Net

C# programming language logo

C#

C++ programming language logo

C++

JSON Web Token authentication logo

JWT

Swagger API documentation tool logo

Swagger

JUnit testing framework logo

JUnit

Databases & Storage

PostgreSQL relational database logo

PostgreSQL

MySQL relational database logo

MySQL

MongoDB NoSQL database logo

MongoDB

Redis in-memory database logo

Redis

Firebase backend platform logo

Firebase

Prisma ORM logo

Prisma

InfluxDB time-series database logo

InfluxDB

Navicat database management tool logo

Navicat

DevOps & Cloud

Docker containerization platform logo

Docker

Kubernetes container orchestration logo

Kubernetes

Helm Kubernetes package manager logo

Helm

OpenTofu infrastructure as code logo

OpenTofu

Nginx web server logo

Nginx

Grafana monitoring and visualization logo

Grafana

GitHub version control platform logo

GitHub

Postman API testing tool logo

Postman

Hostinger web hosting service logo

Hostinger

Mobile Development

Flutter mobile development framework logo

Flutter

Dart programming language logo

Dart

Android Studio IDE logo

Android Studio

AI, IoT & Digital Twins

Internet of Things technology logo

Internet Of Things

Eclipse Ditto IoT platform logo

Eclipse Ditto

Eclipse Hono IoT messaging logo

Eclipse Hono

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

CMS & Design

WordPress content management system logo

WordPress

Shopify e-commerce platform logo

Shopify

Figma design and prototyping tool logo

Figma

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
Enigma project screenshot - Html, Css & JavaScript application
Portfolio project screenshot - Next JS application

Learning Projects

Clones I built early on to sharpen my skills with real-world UIs, APIs, and authentication flows.

Netflix App project screenshot - Next JS — Learning Project application
Youtube Clone project screenshot - React JS — Learning Project application

Contact

Contact Mahmoud Kalekish - Get in touch

Mahmoud Kalekish

Full-Stack Software Engineer & PhD Researcher in Generative AI

Open to full-time and part-time opportunities, freelance projects, and research collaborations. Contact me and let's talk.

Connect With Me