
Slobodan Djordjevic
Verified Expert in Engineering
Software Developer
Slobodan has been working as a JavaScript developer for ten years and is very passionate about it and perfecting his web development skills. He loves learning new languages and puts an emphasis on working with the latest technologies and frameworks.
Portfolio
Experience
Availability
Preferred Environment
Node.js, React, TypeScript
The most amazing...
...thing I've developed is a user behavior tracking tool applying machine learning to determine which products and services the user is most interested in.
Work Experience
Senior Front-end Developer
Boink Technologies inc
- Developed the front end for the Slushy social media platform built for professional creators.
- Worked on mobile-first PWA development using the React and TypeScript stack.
- Developed a real-time chat and notifications system.
Back-end Developer
SENSIBILL
- Developed software called the Spend Manager that helps people track their expenses by converting the paper receipts into a digital format.
- Developed an AWS-based serverless infrastructure.
- Implemented a microservice architecture to support thousands of API requests per second.
Senior Full-stack Developer
Belmont Technology Inc
- Built a complex UI using the React/Redux/Redux-saga stack for the software product used to empower geoscience communities involved in oil and gas resources evaluation.
- Participated in defining the project architecture and development tasks.
- Developed an MS Word plugin for managing text files.
Senior Full-stack Developer
Coinify
- Developed a cryptocurrency trading platform and payments infrastructure for crypto.
- Used Jira for tracking and defining development plans and tasks.
- Maintained a PHP and MySQL legacy system and participated in the transition to new React and Node.js architecture.
Front-end Engineer
Tamedia
- Integrated big data APIs into front-end solutions using modern JavaScript frameworks.
- Developed a browser plugin user behavior tracking tool.
- Designed and developed the UI for the advertisement tool by integrating GIS (geographic information system) software solutions.
JavaScript Developer
VAST
- Participated in the development of a Node.js-based search engine for the car industry.
- Developed the UI with React for various car industry websites.
- Set up a NoSQL database.
JavaScript Developer
Crealogix Ag E-Banking
- Developed the user interface used by bank staff and customers.
- Handled modular JavaScript development of UI components.
- Customized JavaScript code to support Airlock encryption.
- Performed Angular front-end development of UI components.
Front-end Developer
Razor Communications
- Developed single-page AngularJS applications.
- Handled desktop email client QML development for a Python back-end.
- Developed Facebook apps in HTML and CSS for a PHP back-end.
- Created reusable HTML/jQuery UI components.
- Developed JavaScript services for a REST API.
- Converted PSD designs to HTML/CSS/JavaScript code.
Experience
Delshe Shipping Service
http://delshe.comRazor Presentation Website
http://www.razor.rs/Hiri Email Client
https://www.hiri.com/JD Power
http://www.jdpower.com/carsCLX.E-Banking
https://ebanking.crealogix.com/en/Skills
Languages
HTML, HTML5, JavaScript, Sass, CSS3, Less, TypeScript, CSS, PHP, QML
Frameworks
Redux, MUI (formerly Material UI), Next.js, NestJS, Angular, AngularJS, Tailwind CSS
Libraries/APIs
React, Node.js, jQuery, REST APIs, PubNub
Paradigms
Functional Programming, Object-oriented Programming (OOP), Model View Controller (MVC), REST
Other
Progressive Web Applications (PWA), Front-end, Full-stack, Zustand, Styled-components, Sagas, Software Development
Tools
Chrome Developer Tools, Git, Adobe Photoshop, Mongoose, RabbitMQ
Platforms
Amazon Web Services (AWS), Visual Studio Code (VS Code)
Storage
MongoDB, PostgreSQL, MySQL
Education
Bachelor's Degree in Informatics and Financial Management
University of Belgrade, Faculty of Organizational Sciences - Belgrade, Serbia