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Javad
Razi

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23
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0
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Website
github.com
Country
Not specified
Specialization
Web Service Development
Hourly rate
$5/hr
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About me
Software Engineer with expertise in backend development, system architecture, and scalable solution design. Experienced in startups, research labs, and large-scale ventures, with a focus on building reliable systems using modern technologies. Skilled in problem-solving, system optimization, and team collaboration to deliver high-quality software solutions.

Work experience

Tapsell
September 2024 – Current time
Job title
Senior Software Engineer
Work experience & achievements
Not specified
Snapp! Box
July 2025 – August 2025
Job title
Software Engineer
Work experience & achievements
Contributed to Snapp! Box, a leading ride-hailing platform with millions of users, by resolving bugs reported in key services, participating in designing architectural solutions for new features, and working on development and maintenance of services within a microservices-based architecture.
Holoo Software
July 2025 – August 2025
Job title
Java Backend Developer
Work experience & achievements
Had a part in development of HomeX, a smart home product. Participated in development of backend systems for near real-time device status updates using Java, Spring Framework, MQTT as a lightweight protocol for real-time communication. Played a notable role in designing the architecture for the HomeX, with scalability and extensibility being the main goals.
Estinext LTD
August 2019 – April 2021
Job title
Full-Stack Developer
Work experience & achievements
Developed the backend server and admin dashboard for an IoT smart home product, enabling real-time data processing, monitoring, and device communication using Java, Spring Boot, ReactJS, and Docker.

Education

Sharif University of Technology
Graduation year: 2024
Level of study
PGCE
Major / Field of study
Bioinformatics - AI
University of Tehran
Graduation year: 2020
Level of study
Bachelor
Major / Field of study
Computer Software Engineering

CV