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

Hi there! I’m a multi-disciplinary software engineer with 10+ years of experience in back-end development, mobile apps, AI and IoT. I enjoy building scalable systems, integrating ML models into production, and delivering practical, user-friendly solutions with a collaborative, friendly approach. I’m passionate about problem solving, writing clean code, and working with teams to create high-quality software that makes a real impact.…Hi there! I’m a multi-disciplinary software engineer with 10+ years of experience in back-end development, mobile apps, AI and IoT. I enjoy building scalable systems, integrating ML models into production, and delivering practical, user-friendly solutions with a collaborative, friendly approach. I’m passionate about problem solving, writing clean code, and working with teams to create high-quality software that makes a real impact.

Mohammadreza Rahnama

Full Stack Developer, Back-End Developer, App Developer, +4





Hi there! I’m a multi-disciplinary software engineer with 10+ years of experience in back-end development, mobile apps, AI and IoT. I enjoy building scalable systems, integrating ML models into production, and delivering practical, user-friendly solutions with a collaborative, friendly approach. I’m passionate about problem solving, writing clean code, and working with teams to create high-quality software that makes a real impact.…Hi there! I’m a multi-disciplinary software engineer with 10+ years of experience in back-end development, mobile apps, AI and IoT. I enjoy building scalable systems, integrating ML models into production, and delivering practical, user-friendly solutions with a collaborative, friendly approach. I’m passionate about problem solving, writing clean code, and working with teams to create high-quality software that makes a real impact.

Available to hire

Hi there! I’m a multi-disciplinary software engineer with 10+ years of experience in back-end development, mobile apps, AI and IoT. I enjoy building scalable systems, integrating ML models into production, and delivering practical, user-friendly solutions with a collaborative, friendly approach.
I’m passionate about problem solving, writing clean code, and working with teams to create high-quality software that makes a real impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Beginner

Language

Persian

Fluent

English

Advanced

Work Experience

Full-Stack Developer (Python, Java & AI) at Peyesh Saman eh Vira Co.

January 1, 2023 - Present

Designed and maintained scalable back-end systems using Python, Flask, Java, and Spring Boot. Built end-to-end back-end services, integrated ML models, and leveraged MySQL for performance optimizations. Implemented IoT integrations and collaborated with cross-functional teams to deliver robust software.

Full-Stack Developer (Python, Java & AI) at Peyesh Samaneh Vira Co.

January 1, 2023 - Present

Back-end and full-stack development using Python, Flask, Java and Spring Boot; integrating ML models and AI features into core functionality; deploying ML-powered modules; data-driven automation; collaborated to improve system efficiency and accelerate feature delivery.

Full-Stack Developer at Peyesh Saman eh Vira Co.

January 1, 2023 - Present

Designed and maintained scalable back-end systems using Python, Flask, Django, Java, Spring Boot, Hibernate, and MySQL; integrated ML-powered features and end-to-end ML pipelines. Optimized data workflows and deployed ML-powered features, improving system performance by up to 70%.

Full-Stack Developer at Peyesh Samaneh Vira Co.

January 1, 2023 - Present

Designed and maintained scalable backend systems using Python, Flask, Java, and Spring Boot; integrated MySQL and ML-powered features; improved development efficiency.

Java Developer & UI/UX Designer at Qom Java

December 31, 2022 - September 8, 2025

Developed Android apps with Java, applying UI/UX best practices to deliver intuitive interfaces; improved app performance and user engagement; collaborated with engineering teams.

Java Developer & UI/UX Designer at Qom

December 31, 2022 - September 8, 2025

Developed enterprise-grade Java applications; implemented UI/UX enhancements; supported over 5,000 active users and optimized SQL queries and backend services.

Android / Java Developer & Python Developer at Tamin Ertebatat Venus Co.

December 1, 2022 - Present

Developed Android applications in Java and back-end services, integrated with MySQL, and applied MVVM architecture. Contributed to data-driven features supporting thousands of users and collaborated on cross-platform solutions.

Android / Java Developer & Python Developer at Tamin Ertebatat Venus Co.

December 1, 2022 - Present

Developed Android applications with Java; designed and integrated IoT-based automation using MQTT and Matter protocol; enhanced system reliability and performance; integrated Python-based services for backend and ML tasks.

Android / Java Developer & Python Developer at Tamīn Ertebatat Venus Co.

December 1, 2022 - Present

Developed Android applications and back-end services using Java and Python; integrated ML components; implemented real-time IoT communication protocols.

Full-Stack Developer (Python, Java & AI) at Rahnama Co.

December 1, 2022 - Present

Boot with MySQL; implemented RESTful APIs; integrated ML/AI features and IoT components; led full-stack development.

Android / Java Developer & Python Developer at TamIn Ertebatat Venus Co.

December 1, 2022 - Present

Developed Android apps in Java and Python-based services; managed data with MySQL; supported over 5,000 active users.

Java / Android Developer at Rayan Pajohan Zanis Co.

December 31, 2019 - September 8, 2025

Developed high-performance Android applications; collaborated with engineering teams to optimize responsiveness and reliability.

Java / Android Developer at Rayan Pajoohan Zanis Co.

December 31, 2019 - September 8, 2025

Developed high-performance Android apps with a focus on UX; collaborated with engineering teams to optimize responsiveness and maintainability.

Java / Android Developer at Rayan Pajoohan Zanis Co.

December 1, 2019 - September 8, 2025

Developed high-performance Android applications and collaborated with engineering teams to enhance responsiveness and UX.

Java / Android Developer & UI/UX Designer at Hamrah Fadak Co.

December 31, 2018 - September 8, 2025

Designed and developed Android applications; applied UI/UX best practices to create user-friendly interfaces; contributed to improved user engagement and satisfaction.

Android Developer & UI/UX Designer at Hamrah Fadak Co.

December 31, 2018 - September 8, 2025

Designed and developed native Android applications; implemented UI/UX design principles to improve user engagement; contributed to backend integration.

Android Developer & UI/UX Designer at Hamrah Fadak Co.

December 1, 2018 - September 8, 2025

Designed and developed Android apps with user-centric UI/UX. Implemented best practices to improve usability and engagement.