Julián Perelli
Principal Software Engineer Betonline.ag at FoshTech
Castelldefels, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolJulián Perelli is a Principal Software Engineer with 14 years of experience designing and scaling high-throughput web and microservices systems, currently shaping architecture and leading deliveries at betonline.ag. He combines hands-on implementation of the hardest technical tasks with mentoring and cross-team coordination, specializing in Node.js/NestJS, Python, MongoDB, RabbitMQ and Kubernetes deployments. His work focuses on low-downtime, event-driven marketing platforms that process millions of events daily and integrate many internal and external services. A former CTO and university instructor, he blends product-driven architecture with a strong foundation in operating systems, distributed computing and DevOps. An avid open-source practitioner, he implements algorithms in Rust for fun and maintains practical CI/CD and testing discipline across projects.
14 years of coding experience
11 years of employment as a software developer
Research on High Performance Computing Ingeniería informática, Research on High Performance Computing Ingeniería informática at Karlsruhe Institute of Technology (KIT)Informations Systems Engineer Ingeniería informática, Informations Systems Engineer Ingeniería informática at Universidad Tecnológica Nacional
English, Spanish, German
Stackoverflow
7,068reputation
3.2mreached
189answers
44questions
javascript
top-5%
ajax
top-5%
substring
top-5%
Github Skills (19)
algorithm10
data-structure10
data-structures10
rust10
sorting-algorithms10
javascript9
ajax9
substring9
testing8
cicd7
html6
shell6
react6
angularjs6
bash6
Programming languages (16)
Github contributions (5)
marcosfede/algorithms
Jul 2019 - Oct 2019
Solved algorithms and data structures problems in many languages
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits, 5 PRs, 2 comments in 3 months
Contributions summary:Julián primarily contributed to implementing algorithms and data structures in Rust, focusing on problem-solving from Advent of Code and other coding challenges. They added implementations for circular counters, array rotations, and various sorting algorithms like bubble sort and merge sort. Their contributions also included setting up basic testing and CI/CD configurations within the repository.
pythonproblemsgobfsjavascript
utnfrlp/SOA
May 2015 - Apr 2020
Contributions:1 PR, 2 pushes, 1 branch in 4 years 11 months
repositoriooperativossistemassistemas-operativos
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