CTO
2013 - PRESENTTRK Innovations- Delivered fast prototypes in Ruby On Rails.
- Ran the Linux system administration.
- Produced optimizations for Ruby on Rails applications (CDN, GZIP assets, caching, and memory leaks).
- Maintained scripts for tests and automatic deployment.
- Wrote small Angular SPAs.
Technologies: Ruby on Rails (RoR), Ruby, RSpecBack-end Ruby Developer
2020 - 2020Bioclinica- Developed a service for OCR using AWS Textract API and extracted translated and redacted text.
- Refactored models to use Trailblazer operations.
- Improved documentation for new developers, testers, and other users.
Technologies: Ruby on Rails (RoR)Back-End Developer
2014 - 2015Scuddle- Developed the site's back-end using Ruby on Rails.
- Recorded video using the Red5 media server & PHP.
- Integrated the product with Google Maps.
- Profiled memory leaks.
- Created an API & feeds for posting jobs on other jobs sites.
Technologies: Ruby on Rails (RoR), Ruby, RSpecIntegrator of Open Source Libraries into Android Source
2011 - 2013RT-RK Institute for Computer Based Systems- Worked on Android with TV middleware.
- Created the OS library GStreamer for video reproduction.
- Built an Android core with other Linux middleware.
- Implemented audio & video streaming for USB devices.
Technologies: Git Repo, Linux, Git, AndroidSoftware Developer
2005 - 2005University of New Hampshire, USA- Designed a small display for police vehicles.
- Created a C++ communication module.
- Implemented a C driver for 7 segment display.
- Integrated the product with existing devices (lights, siren, radio).
- Tested the product in real situations and simulations.
Technologies: C++, C
Duke Orlovic
Software Developer in Novi Sad, Vojvodina, Serbia
Member since December 5, 2015
Duke is an engineer with Ruby on Rails experience. He believes that improving the tools you use (editor, code style, tests, CI) and sharing data (API, user notifications, reports) are imperative for an app's success. That's why Duke writes modern, well-tested, and maintainable code that connects various services. Open-source software makes him a better programmer and gives him the tools to implement web ideas.
Duke is now available for hire
Portfolio
- TRK InnovationsRuby on Rails (RoR), Ruby, RSpec
- BioclinicaRuby on Rails (RoR)
- ScuddleRuby on Rails (RoR), Ruby, RSpec
Experience
- Vim Text Editor 7 years
- Ruby on Rails (RoR) 7 years
- Git 7 years
- JavaScript 7 years
- Ruby 7 years
- Bash 7 years
- Linux 5 years
- Heroku 3 years
Availability
Part-time
Preferred Environment
Google Hangouts, Vim Text Editor, Git, Bash
The most amazing...
...thing I've developed are keyboard shortcuts that allow jumping between windows on Linux and Mac OS without the need of a mouse.
Employment
Experience
- Email Messaging, FunnelNow.com
Funnel is a service to help users create contact forms and receive requests from clients on their static sites. Users can send well-designed proposals and never miss closing a deal.
- Jobs Portal, Scuddle.com
Scuddle is a marketplace for local jobs where applicants answer questions and create profile videos. Customers' jobs are posted on other job boards (CL, Indeed, Monster, and Simply Hired), and the site tracks how many good applicants come from each source in order to promote the job as efficiently as possible. The main parts of the application are its server side RoR, map on the client's side, and API for posting to other jobs sites.
- Git Best Practices and Tips by Toptal Developers (Publication)This resource contains a collection of Git best practices and Git tips provided by our Toptal network members.
Skills
Frameworks
Ruby on Rails (RoR), Angular Material, AngularJS, CapybaraTools
Vagrant, Git, Vim Text Editor, RSpec, Google Hangouts, JSLintOther
Machine Learning, Git Repo, Web ScrapingLanguages
Bash, SCSS, CoffeeScript, JavaScript, Ruby, HTML, C, C++Platforms
Shopify, Linux, Heroku, Android, UbuntuLibraries/APIs
Selenium WebDriver, Google MapsParadigms
Feature-oriented Programming, Behavior-driven Development (BDD)Storage
PostgreSQL
Education
- Exchange Program During Studies towards a PhD Degree in Mathematics & Network Communications2009 - 2009University of Ljubljana - Ljubljana, Slovenia
- Master's Degree in Telecommunication and Signal Processing2001 - 2006University of Novi Sad - Novi Sad
