Alexandru Muntean
Full-stack Developer at Mastercard
Timișoara, Romania
Summary
👤
Senior🎓
Top SchoolAlexandru Muntean is a seasoned full-stack developer and software architect with 13 years of experience building and modernizing large-scale enterprise and distributed systems across finance, energy, healthcare and cloud platforms. He specializes in Java-based backend architectures (Spring Boot, microservices, OSGi) while also delivering front-end experiences in React/Angular and end-to-end deployments on Kubernetes and AWS. Alexandru has a strong track record solving high-impact performance and data processing challenges—most notably cutting SWIFT payments processing from 26 hours to 8 minutes through a format and pipeline redesign. Comfortable both as an individual contributor and technical lead, he has conducted numerous senior technical interviews and shaped architecture decisions for complex integrations and legacy migrations. He prefers B2B roles where deep knowledge of OOP, design patterns, algorithms and testing yields durable, observable systems. Based in Timișoara, Romania, he blends hands-on coding with architectural rigor and a pragmatic focus on reliability and security.
13 years of coding experience
14 years of employment as a software developer
BS, Computer Science, BS, Computer Science at West University of Timisoara , Timisoara
Romanian, English
Stackoverflow
2,136reputation
484kreached
109answers
32questions
Github Skills (91)
gree10
sd-card9
polymer8
rest-api8
home-assistant8
remote-control8
network8
json8
lit-element7
webos7
rest7
java7
script7
usb-drive7
brooklyn7
Programming languages (7)
Github contributions (5)
alexmuntean/home-assistant-smart-home-hub
Aug 2019 - Apr 2023
Contributions:34 pushes, 1 branch in 3 years 8 months
alexmuntean/gree-airconditioner-rest
Aug 2018 - Jul 2020
Simple REST API for controlling Gree Smart air conditioners
Contributions:5 commits, 1 PR, 4 pushes in 1 year 10 months
restrest-apiair-conditioninggreegree-smart
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