Ivan Grubor

Full Stack Developer | Software Engineer

Software Developer at FIS, specializing in full-stack and cloud development, primarily delivering FinTech solutions. Experienced across large-scale enterprise platforms and smaller, fast-paced initiatives. Passionate about building reliable, scalable software, I thrive in dynamic environments, collaborate effectively across teams, and adapt quickly to new challenges.

Ivan Grubor
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Contact & Quick Facts

Location
Belgrade, Serbia
LinkedIn
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Languages
Serbian - Native
English - C1 (CAE)
German - B2 (Goethe)

Education

Bachelor with Honours in Electrical Engineering and Computer Science

Faculty of Technical Sciences
Novi Sad, Serbia

Relevant coursework: Programming fundamentals (OOP), Data Structures & Algorithms, Databases (SQL), Software Engineering, Embedded Systems, SCADA and industrial automation, Web Development, and systems design.

2017 - 2021

Work Experience

Software Engineer (Engineering + Agile Delivery)

Fidelity Information Services - FIS
Belgrade, Serbia
Feb 2024 - Present
  • Developing an AI-driven insurance SaaS platform using Angular, .NET, Python (ML), and AWS, predicting natural disasters and optimizing coverage via risk analysis
  • Collaborate on system architecture design, ensuring scalability and performance
  • As Scrum Master, enforcing Agile/Scrum, facilitate quarterly planning, and lead the team to deliver efficient results
Angular
.NET
Python
AWS
Machine Learning

Software Developer / .NET

Levi9 Technology Services
Novi Sad, Serbia
June 2021 - Feb 2024
  • Developed a cloud-native SaaS banking platform for financial institutions to deliver flexible, cost-efficient banking experiences
  • Built scalable microservices architecture using .NET Core and Azure services
  • Implemented CI/CD pipelines and infrastructure as code using Terraform
React
.NET Core
Azure
Terraform
CI/CD

Full-stack Developer Intern

Vivify Ideas
Novi Sad, Serbia
March 2021 - June 2021
  • Built web and mobile apps for iOS and Android
  • Developed full-stack applications using modern frameworks
  • Collaborated with cross-functional teams on multiple projects
Django
React
React Native

Android / ERP System Developer

Connect Software Solutions
Novi Sad, Serbia
May 2020 - Feb 2021
  • Developed add-ons for Pantheon ERP: mobile (Android/iOS), desktop, and web apps
  • Created cross-platform solutions for enterprise resource planning
  • Integrated mobile applications with existing ERP systems
Android
Java
ERP Systems

Skills

Backend Development

C# / .NET
Web APIs
MVC
EF Core
ADO.NET
Python

Frontend Development

Angular
React
TypeScript
HTML/CSS
JavaScript

Cloud Platforms

Azure Functions
Azure Storage
Azure Service Bus
AWS EC2
AWS S3
AWS Lambda
AWS SQS

DevOps & Tools

Docker
Kubernetes
Terraform
CI/CD
GitHub
GitLab
Azure DevOps
BitBucket

Database & Messaging

SQL Server
MySQL
T-SQL
NoSQL
Kafka

Desktop & Mobile

WPF (MVVM)
Android (Java)
React Native

Methodologies

Scrum Master
Agile/Scrum
Team Leadership
Sprint Planning