Implemented web crawlers using SpringBatch, HtmlUnit, PhantomJS.
Worked on specification and development of an Android based adserving
SDK.
Developed API for ad-serving portal, used by fronted PHP app, and as a
standalone service.
Rewriting and optimization of data exporter for an ad auction service.
Working on uprgade while maintaining legacy system in parallel
FashionVeritas - internal project
Funded by EU Horizon 2020
Real-time inventory management system using RFID and blockchain
Working with Zebra RFID scanners SDK
Working on blockchain code
System design and code review
FIS Global - client project
Work as team member on collateral management, optimization and
trading project
Implementing new functionalities and fixing bugs on several different
versions
Java 1.8, Java 17, Java Swing, Spring, Angular, Oracle
Food ordering system for restaurants:
Mobile application developed in React Native for customers of
restaurants and mobile application for restaurants it selfs.
Back office developed in React for management of menu and orders
Technologies: Java Spring, MySql, Elasticsearch, React, React Native,
git, Docker
Custom CRM system for beauty industry:
Custom CRM with base functionalities adapted for beauty industry
(handling leads and closing deals with beauty shops)
Technologies: Node.js, Google Cloud, React, HTML, SCSS/CSS
Install, configure, and maintaining web services
Working with Apache, Nginx, and PHP-fpm
Working with DNS
Install, configure, VPN service
CentOS / Ubuntu system administration and performance tuning
Create and maintain fully automated CI/CD pipelines for code deployment
using Azure DevOps and Jenkins on AWS
Built and deployed Docker containers to break up monolithic app into
microservices, improving developer workflow, increasing scalability, and
optimizing speed
Working with Azure IaaS and PaaS
Managed BitBucket repositories and permissions, including branching
and tagging
Install, configure, and maintaining web services
Experience with Amazon CLI, EC2, S3, CloudFront
Scripting on Bash
Scripting on Python
Creating simple PHP tools to support the DevOps process
MySql, SQL Server, and MongoDB maintenance and replication set up
Working with Digital Ocean droplets and spaces.
Working with cPanel, WHM, and Plesk
Basic knowledge of load balancing
Working with DockerHub
Setup od docker files and docker-compose
Vivify Ideas, Novi Sad
Software design and development of various applications (React, Django)
Code review on multiple projects (React, Django)
Technical recruiter
Mentorship over junior developers
Schneider Electric DMS NS, Novi Sad
Working in an agile team of 20 people
Implementing adapter for DMS and Oasys SCADA
Integrating NextGen SCADA to DMS
Troubleshooting, multithreading debug, WinDBG debug
Implementing data import to DMS from NextGen SCADA
.NET service, threading, WCF, .NET transaction
Implement one Windows service
Maintain Windows services
Processing big DB data
Unit testing, Integration (BDD) testing
Make and maintain WPF controls
Drawing and optimising large amounts of data on UI layers
Projects:
Custom health and safety ERP system - client project
Rewriting and redesigning system from Vaadin to Spring Boot + Angular
Facilitating transition from legacy to new system
Maintaining an e-learning platform with more than 40K users
Provisioning and deployment
Onboarding new team members
Tech stack: Spring Boot, Spring Security, Lombok, Hibernate, Flyway,
Elasticsearch, Docker, Jenkins, Jasper Reports
FashionVeritas - internal project
Funded by EU Horizon 2020
Real-time inventory management system using RFID and blockchain
Working with Zebra RFID scanners SDK
Working on blockchain code
System design and code review
FIS Global - client project
Work as team member on collateral management, optimization and
trading project
Implementing new functionalities and fixing bugs on several different
versions
Java 1.8, Java 17, Java Swing, Spring, Angular, Oracle
EMakina.RS, Novi Sad
Working on several solutions in various tech-stacks: Node, React, Salesforce
Public speaking (JS topics)
Mentorship over junior developers
Currently, I'm developing a telemetry platform for the best electric hypercar in the
world (Rimac Nevera), Aston Martin, Ferrari, and Pinofrarina.
Tech stack which I'm using is Python, Django, Express, TypeScript, Apollo Server,
Apollo Federation, Postgres, Docker, Amazon MSK (Kafka), HiveMQ, AWS, and
InflaxDB.
So far, main things I have done:
Data Format Manager feature implementation. The telemetry system is all about
data. This is the key feature of our system. DFM is a generic configurator that
configures signal format on cars. Our system will track signals from vehicles and
store them in DB based on that configuration.
Wake-up service implementation. The responsibility of this service is to keep car
infotainment awake and start a car if a user sends a request from a mobile app.
Moonlit architecture to microservice platform refactoring.
In addition, I participate in team organisation restructuring.
Schneider Electric DMS NS, Novi Sad
Graph algorithm (Scecificy algorithm for sketching electric schemes)
Algorithm optimization
UI WPF framework
Python Automation testing
SpiceFactory, Belgrade
Technical lead on a product in the Hospitality Industry (React, Django)
Working on the product for the light management (React, Django, IoT)
Actively participating in sprint planning, risk management, work prioritization (Agile
methodology)
Team budget and time management
Communication with clients
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