CHECK24 Vergleichsportal GmbH — Senior Frontend Developer
Augsburg, Bavaria, Germany
Mar 2023 – Present
(2 years 11 months)
(2 years 11 months)
Mehran Mahmoudi
Senior Frontend Developer at CHECK24 Vergleichsportal Mietwagen
Summary
5+ years web • ML projects in production
I’m a hard-working geek interested in everything. I believe strongly that nothing is ever impossible with enough hard work. I’m competitive and earned many achievements through ACM and programming marathons, and I still participate in competitions worldwide. As a Full-stack web developer, I have more than 5 years of working experience in the industry and as a Machine learning engineer, I have working projects that are being used by clients daily.
ExperienceTimeline
Snappfood — Senior Frontend Developer
Tehran, Iran
Dec 2021 – Mar 2023
(1 year 4 months)
(1 year 4 months)
- Developed a new API layer that improved developer experience and increased velocity by 20%+.
- Re-engineered an older API layer to reduce API calls by 3× in some cases.
- Created an initial design system to improve integration of user input handling libraries.
- Integrated React Query and replaced Redux for server-state handling.
- Built a vendor registration process that reduced paper-based acquisition; 2000+ restaurants were added.
Impact +20% velocity
Perf 3× fewer API calls (cases)
Scale 2000+ vendors onboarded
Asre Digital Sepehan — Full-Stack Web Developer
Esfahan, Iran
Sep 2019 – Dec 2021
(2 years 4 months)
(2 years 4 months)
- Built a deep-learning American Sign Language video recognition system for authentication applications.
- Developed a deep-learning solution to detect suspicious chess games, achieving 80%+ precision.
- Implemented ElasticSearch and Apache Spark graph analytics solutions.
- Developed a project management solution for Parto Negar Co.
- Built a Rasa messaging application (instant messaging based on actor messaging).
- Created an inspection app for Iran Non-Destructive Testing using React Native.
Asre Jadooye Danesh — Full Stack Engineer
Esfahan, Iran
Mar 2019 – Aug 2019
(6 months)
(6 months)
- Maintained websites: Uploadboy.com, Opizo.com, Stockphoto.ir.
- Regained control over websites and introduced version control and DevOps pipelines.
- Created automated testing and deployment scenarios.
- Contributed to Uplod.ir growth to 2× users.
- Built Xip.li SEO analytics solution.
Zoodfood — Full Stack Engineer
Tehran, Iran
Aug 2016 – May 2017
(10 months)
(10 months)
- Migrated backend to a newer Symfony version and resolved dependency issues.
- Fixed dev server to enable testing before deployment.
- Integrated Redis more deeply within the application; researched caching layers (e.g., Varnish).
- Designed & developed food toppings features.
IDIN Software Group — Full Stack Engineer & Android Developer
Esfahan, Iran
Sep 2015 – Sep 2016
(1 year 1 month)
(1 year 1 month)
- Implemented signal processing for a karaoke app.
- Built a book-focused social network.
Roya Rayan Rastak — Full Stack Engineer
Kashan
Mar 2013 – Sep 2015
(2 years 7 months)
(2 years 7 months)
- Partially developed Cooloop and arcade simulator Android app (based on RetroArch).
- Developed Store API for HodHod messaging app.
- Built a pathfinding solution for a top-down 2D Unity game (C#).
EducationAcademic
Iran University of Science and Technology
Master's degree — Artificial Intelligence
2015 – 2017
University of Kashan
Bachelor of Engineering (BE) — Computer Engineering
2011 – 2015