Open to new opportunities

Hi 👋

I'm Arvin Fathi

Software Engineer & Full-Stack Developer

Architecting scalable digital infrastructure & distributed applications. I specialize in scalable microservices, Event-Driven Architecture, and enterprise integration. Currently optimizing network technology at CityFibre.

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portfolio.config.ts
constengineer={
name:"Arvin Fathi",
focus:"Event-Driven Architecture",
stack:["TypeScript","Kafka","AWS"],
location:"London, UK"
};
// Ready to deploy scalable solutions...

🚀 Experience

June 2021 – Present

Software Engineer

CityFibreCurrent

Architecting critical APIs and microservices for network diagnostics. Migrated legacy monoliths to Event-Driven Architecture (Kafka), ensuring high availability across the UK.

  • Saved ~£500K/year by replacing external platforms with an in-house Finance Portal (NetSuite/Vue.js).
  • Boosted developer velocity by 40% through a shared Vue.js component library.
  • Achieved TMF developer certification & adopted MuleSoft for unified API documentation.
TypeScriptKafkaAWSMuleSoftVue.jsDocker
Sep 2018 – Aug 2020

Software Engineer & Consultant

Self-Employed

Delivered full-stack solutions ranging from computer vision to FinTech risk assessment for various clients.

  • Built a Gesture Recognition App using Python & Google MediaPipe.
  • Designed a real-time Trading Risk Calculator with Next.js.
  • Created an interactive AR marketing tool using Unity & Vuforia.
ReactNext.jsPythonNode.jsUnity
Sep 2014 – Aug 2019

Software Engineer & Researcher

Ferdowsi University of Mashhad

Strategic Planner for Nexus Simulation Lab and Researcher in Web Technology Lab.

  • 3rd Place at Iran Open 2015 & Top Tier at RoboCup Int. 2015 (China).
  • Developed an academic search engine using Apache Nutch, Solr, and HBase.
C++JavaSolrHBaseRobotics

🛠 Technical Arsenal

Languages

TypeScriptJavaScriptPHPPythonC++JavaSQL

Frontend

ReactNext.jsVue.jsVuexTailwind CSS

Backend

Node.jsLaravelFlaskMuleSoft AnypointSuiteScript

Cloud & DevOps

AWS (Lambda, EC2, S3)DockerKafkaCI/CDJenkins

Architecture

Event-Driven (EDA)MicroservicesRESTTM Forum (SID/ODF)

Data

DynamoDBMySQLHBaseSolr

Certifications & Awards

TM Forum Open API Practitioners Level (2025)
TM Forum Foundation SID, ODA, ODF (2024)
EuroCert C++ & Android Dev (2016)

About Me

I am a passionate Software Engineer based in London with a Master's in Advanced Computer Science. My journey began with robotics simulations in the RoboCup leagues and has evolved into building enterprise-scale distributed systems. I thrive on solving complex architectural challenges, optimizing legacy infrastructure, and mentoring the next generation of developers.

M.Sc.
Advanced Computer Science
University of Hertfordshire
5+
Years Commercial Experience
London
Based in UK