Nikola Radovanović

A travel planning portal with suggestions based on user interests and chosen time frame.

I worked on the front-end using Angular 1.5 components and TypeScript (with libraries like Leaflet, Satellizer, Moment, GSAP, and others in various Angular components), along with custom responsive CSS (Sass) and Bootstrap CSS for the admin panel.

I also built a custom PHP RESTful API with JWT authentication and communication with different third-party services for data fetching and payment, including communication with an in-house trip engine developed in Java.

I set up and administered a server with LAMP, an OSRM router, a Prerender server, and automated deployment using a custom webhook handler.

simuwatt® Energy Auditor is an innovative cloud-based software solution for tablets and desktops that reduces the time and cost of delivering high-quality commercial building energy audits while preserving data for reuse.

I made the power system component (AngularJS and Firebase) and the DOCX audit report generator (PHP).

I worked on the advanced front-end development UI with a lot of animated interactive scenes and drag-and-drop navigation. I also developed custom controls and animations using JavaScript/AngularJS and CSS3.

This is a Fantasy Football NFL game that I developed from scratch using PHP, MySQL, Python, Node.js, and AngularJS. I made a system that tracks real game scores and matches user selections in-game based on those scores.

This was a simple web shop with an interesting, interactive, and fast minimal design. It is a one-page AngularJS-driven web shop with a custom back-end REST API. The back end is based on PHP and MySQL. I built it on my custom-made back end, including the admin panel.

A high-traffic online market for used cars—the largest in Montenegro—that I built from the ground up. It used a simple technology stack and is highly scalable with simple file-based caching.

Technologies: PHP, MySQL, JavaScript

I developed a browser-based real-time combat-simulation game.

I used PHP, MySQL, and bleeding-edge web technologies (at that time, 2010) like WebSockets to achieve good response and real-time experience in high-traffic conditions.

Journey Lane’s mission is to provide users with a safe, secure, and private environment to plan, organize, remember, and share their most meaningful and memorable moments. My role was to migrate the old AngularJS app to the new Angular app.

WorkSpan is the go-to-market network for alliances' collaboration portal. I was involved in extending various aspects of the app, working mostly on the front end with a mix of technologies and languages, including CoffeeScript, TypeScript, and both old and new Angular.