Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Hi, I’m Mehdi Mohammadi, a full-stack developer with a passion for building robust, user-friendly apps. I enjoy crafting frontend experiences with React and Flutter, and I’ve got backend chops with Node.js, Express.js, and SQL databases.\n\nI love turning complex problems into elegant solutions, from data enrichment pipelines to AI-powered features. I’m always eager to learn, collaborate, and ship features that boost engagement and drive results.…Hi, I’m Mehdi Mohammadi, a full-stack developer with a passion for building robust, user-friendly apps. I enjoy crafting frontend experiences with React and Flutter, and I’ve got backend chops with Node.js, Express.js, and SQL databases.\n\nI love turning complex problems into elegant solutions, from data enrichment pipelines to AI-powered features. I’m always eager to learn, collaborate, and ship features that boost engagement and drive results.

Mehdi Mohammadi

Full Stack Developer, Developer, App Developer, +6





Hi, I’m Mehdi Mohammadi, a full-stack developer with a passion for building robust, user-friendly apps. I enjoy crafting frontend experiences with React and Flutter, and I’ve got backend chops with Node.js, Express.js, and SQL databases.\n\nI love turning complex problems into elegant solutions, from data enrichment pipelines to AI-powered features. I’m always eager to learn, collaborate, and ship features that boost engagement and drive results.…Hi, I’m Mehdi Mohammadi, a full-stack developer with a passion for building robust, user-friendly apps. I enjoy crafting frontend experiences with React and Flutter, and I’ve got backend chops with Node.js, Express.js, and SQL databases.\n\nI love turning complex problems into elegant solutions, from data enrichment pipelines to AI-powered features. I’m always eager to learn, collaborate, and ship features that boost engagement and drive results.

Available to hire

Hi, I’m Mehdi Mohammadi, a full-stack developer with a passion for building robust, user-friendly apps. I enjoy crafting frontend experiences with React and Flutter, and I’ve got backend chops with Node.js, Express.js, and SQL databases.\n\nI love turning complex problems into elegant solutions, from data enrichment pipelines to AI-powered features. I’m always eager to learn, collaborate, and ship features that boost engagement and drive results.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Turkish

Fluent

Persian

Fluent

Work Experience

Full-Stack Developer at Sun Tekstil

September 30, 2024 - August 24, 2025

Developed a centralized feedback management system using Node.js/Express for the backend, Flutter for the frontend, and MSSQL as the database. This system streamlined communication between store staff and department officers, replacing inefficient manual reporting and was adopted by over 50 store employees. It increased reporting accuracy and improved issue resolution efficiency by 35%. Also designed and optimized database architecture with EER diagrams to reduce server load, improve data consistency, ensure scalability, and enable faster query performance.

Full-Stack Developer/Designer at Private Chef

June 30, 2025 - August 24, 2025

Engineered the backend using Node.js, Express, and Sequelize with a MySQL database. Enhanced recipe data sets via Kaggle preprocessing and OpenAI API GPT models to enrich missing nutritional data. Used Flutter for the mobile frontend. The app improved nutrition tracking, reduced food waste, and encouraged healthier lifestyles by allowing users to create personalized diet plans and healthy recipes based on their fridge ingredients, time constraints, and health goals. Developed a fully responsive corporate website using HTML, CSS, JavaScript, and WordPress to provide a professional online presence.

Frontend Developer at Athena Control

June 30, 2025 - August 24, 2025

Developed an online course full-stack Django web application featuring user registration, course enrollment, authorization models, and database design following the MVT architecture.

Full-Stack Developer at Sun Tekstil

September 1, 2024 - August 27, 2025

Developed a centralized feedback management system using Node.js/Express for the backend and Flutter for the frontend with MSSQL database, streamlining communication between store staff and department officers. The system replaced inefficient manual reporting, was adopted by over 50 store employees, improving reporting accuracy and increasing issue resolution efficiency by 35%. Designed and optimized the database architecture with EER diagrams to reduce server load and improve data consistency, ensuring scalability and faster query performance.

Full-Stack Developer/Designer at Private Chef

June 1, 2025 - August 27, 2025

Engineered the backend using Node.js, Express, and Sequelize with a MySQL database, and enriched recipe datasets via Kaggle preprocessing and OpenAI API GPT models for missing nutritional data. Developed the mobile side with Flutter to improve nutrition tracking, reduce food waste, and encourage healthier lifestyles by allowing users to create personalized diet plans and healthy recipes based on fridge ingredients, time constraints, and health goals. Developed a fully responsive corporate website using HTML, CSS, JavaScript, and WordPress to provide a professional online presence for the company.

Frontend Developer at Athena Control

June 1, 2025 - August 27, 2025

Developed a full-stack Django web application for an online course platform implementing user registration, course enrollment, authorization models, and database design based on MVT architecture.

Full-Stack Developer Intern at Sun Tekstil

September 1, 2024 - September 25, 2025

Developed a full-stack nutrition tracking application; improved nutrition tracking, reduced food waste, and encouraged healthier lifestyles by enabling users to create personalized diet plans and healthy recipe suggestions based on fridge ingredients, time constraints, and health goals. Built the frontend with React/Flutter and the backend with Node.js, Express.js, and Sequelize ORM on a MySQL database. Integrated Kaggle preprocessing with OpenAI API-based data enhancements and prompt-based operations to enrich the recipe dataset by 90% (20,000 recipes from USDA). Resulted in more complete nutritional profiles and personalized diet recommendations in the mobile app.

Full-Stack Developer / Designer at Private Chef

June 1, 2025 - September 25, 2025

Enhanced nutrition tracking, reduced food waste, and encouraged healthier lifestyles by enabling users to create personalized diet plans and recipe recommendations based on fridge ingredients, time constraints, and health goals. Built front-end with React/Flutter and back-end with Node.js, Express.js, and Sequelize ORM on MySQL; integrated Kaggle preprocessing with OpenAI API-based enhancements to enrich the dataset by ~90%. Improved usability with push notifications and streamlined data workflows; supported reporting for multiple store employees.

Full-Stack Developer Intern at Sun Tekstil

September 1, 2024 - September 25, 2025

Developed a centralized feedback system using Node.js / Express.js, Flutter, and MSSQL to streamline communication between store staff and department officers. Designed and optimized ER-diagram-based database architecture to reduce server load and improve data consistency, achieving faster queries and improved scalability by ~80%. Resulted in more complete nutritional profiles and personalized diet recommendations in the mobile app. Built a cross-platform mobile/web app combining diet planning and recipe suggestion modules, with push notifications, multi-step forms, and diet tracking features.

Full-Stack Developer / Designer at Private Chef

June 1, 2025 - September 25, 2025

Developed full-stack web/mobile features focusing on food tech/diet planning, including a cross-platform app for diet planning and recipe suggestions; integrated with backend for data persistence and OpenAI API-based enhancements; implemented a cross-platform frontend using React/Flutter and backend with Node.js/Express.js.

Full-Stack Flutter Developer Intern at Sun Tekstil

September 1, 2024 - September 25, 2025

Designed and developed a cross-platform Flutter app that combines diet planning and food recipe suggestion modules (what's in my fridge and time constraints) into one platform, using BLoC/Provider state management to ensure a scalable and maintainable architecture.

Mobile Application Developer / Founder at Private Chef

June 1, 2025 - September 25, 2025

Developed the backend with Node.js, Express.js, and Sequelize (MySQL); integrated Kaggle preprocessing with OpenAI API-based data enhancements and prompt-based operations to enrich the recipe dataset by 90% (20,000 recipes from USDA food database). Resulted in more complete nutritional profiles and personalized diet recommendations in the Flutter app. Improved nutrition tracking, reduced food waste, and promoted healthier lifestyles by enabling personalized diet plans and healthy recipe suggestions based on fridge ingredients, time constraints, and health goals.

Full-Stack Flutter Developer at Hospital Appointment System

June 1, 2025 - September 25, 2025

A full-stack Flutter–Spring Boot web/mobile application was designed and developed with a RESTful API and MySQL. The hospital integrated scheduling, approvals, and note-taking features to streamline workflows. A dedicated dashboard page was developed for doctors to monitor appointments and patient status.

Developer at My Library

July 1, 2025 - September 25, 2025

D e v e l o p e d an AI-powered Flutter app with a BLoC pattern using native SQLite to manage a personal digital library. Enhanced discovery by integrating Google Books API to suggest similar titles and increased similarity rate by 50%.

Full-Stack Developer/Designer at Sun Tekstil

July 1, 2024 - September 1, 2024

Developed the frontend with React/Flutter; backend with Node.js/Express.js; ORM with Sequelize using MySQL. Implemented Kaggle preprocessing and OpenAI API-driven data enhancements to enrich a dataset (~20,000 recipes from USDA). Built a cross-platform Mobile/Web app for diet planning and recipe discovery; integrated push notifications, multi-step forms, and personalized diet tracking to boost engagement. Built a React-based plant shop shopping cart with Redux Toolkit for fast updates; created a local SQLite library; integrated Python FastAPI backend for AI-powered recommendations; connected Google Books API for discovery; replaced manual reporting with a scalable system used by 50+ staff; developed an AI-powered image editor frontend/backend; hosted on Render with Firebase hosting.

Full-Stack Developer/Designer at Private Projects

February 1, 2025 - June 1, 2025

Continued frontend (React/Flutter) and backend (Node.js/Express.js) work; integrated Sequelize ORM with MySQL; utilized Cross-cutting OpenAI API data enrichments and AI-powered features; deployed across mobile and web, with Redux for state management; implemented SQLite for local data storage; integrated Google Books API for improved discovery; implemented real-time editing features and AI-driven recommendations.