Slobodan D.

Slobodan D.

Senior Full-stack Developer

Belgrade, Serbia
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About Me

Slobodan is a Senior Full-stack Developer with 10+ years of experience working primarily as a JavaScript developer using Angular.js, React.js, jQuery, Node.js, HTML5, CSS3, Sass, and Less, among other technologies. He loves learning new languages and enjoys working with the latest technologies and frameworks.

Front-end Full-stack HTML5 SASS CSS3 LESS jQuery REST APIs React Node.js Typescript Redux CSS Amazon Web Services (AWS) MongoDB

Work history

UpStack
UpStack
Senior Full-stack Developer
2018 - Present (6 years)
Remote
  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participating in scrums consisting of cross-functional teams, both software and hardware.

  • Ensuring that features are being delivered efficiently and on time.

Boink!
Boink!
Senior Front-end Developer
2021 - 2022 (1 year)
Remote
  • Developed the front end for the Slushy social media platform built for professional creators.

  • Worked on mobile-first PWA development using React and TypeScript.

  • Developed a real-time chat and notifications system.

React Tailwind CSSTypescriptZustand Next.jsPubNubProgressive Web Applications (PWA) Amazon Web Services (AWS)
Sensibill
Sensibill
Back-end Developer
2020 - 2021 (1 year)
Remote
  • Developed software called the Spend Manager that helps people track expenses by converting paper receipts into a digital format.

  • Developed an AWS-based serverless infrastructure.

  • Implemented a microservice architecture to support thousands of API requests per second.

Node.jsMySQLMongoDBMongooseTypescriptRabbitMQPostgreSQLAmazon Web Services (AWS) REST APIs AWS ServerlessMicroservices Architecture
Belmont Technology
Belmont Technology
Senior Full-stack Developer
2019 - 2020 (1 year)
Remote
  • Built a complex UI using React/Redux/Redux-saga for a software product used to empower geoscience communities involved in oil and gas resources evaluation.

  • Participated in defining project architecture and development tasks.

  • Developed an MS Word plugin for managing text files.

JavaScriptReact Node.jsTypescriptReduxSagasMUI (Material UI) PostgreSQLAmazon Web Services (AWS) Full-stack REST APIs Redux-SagaMicrosoft Word
Coinify
Coinify
Senior Full-stack Developer
2018 - 2019 (1 year)
Remote
  • 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.

JavaScriptReact Node.jsMySQLTypescriptPostgreSQLAmazon Web Services (AWS) Full-stack REST APIs PHPJIRACryptocurrencyCrypto
Tamedia
Tamedia
Front-end Engineer
2017 - 2018 (1 year)
Remote
  • Integrated Big Data APIs into front-end solutions using modern JavaScript frameworks.

  • Developed a browser plugin as a user behavior tracking tool.

  • Designed and developed the UI for an advertisement tool by integrating GIS software solutions.

Node.jsAngularReact JavaScriptFront-end TypescriptAmazon Web Services (AWS) Big DataAPIsGIS
Vast (now Vroom)
Vast (now Vroom)
JavaScript Developer
2015 - 2015
Remote
  • 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.

Backbone.jsNode.jsReact REST APIs noSQL
CREALOGIX
CREALOGIX
JavaScript Developer
2014 - 2016 (2 years)
Remote
  • Developed the UI used by bank staff and customers and handled modular JavaScript development of UI components.

  • Customized JavaScript code to support Airlock encryption.

  • Performed Angular front-end development of UI components.

Razor Communications
Razor Communications
Front-end Developer
2012 - 2014 (2 years)
Belgrade, Serbia
  • Developed SPAs with Angular.js and converted PSD designs to HTML/CSS/JavaScript code.

  • 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 and developed JavaScript services for a REST API.

Portfolio

Delshe Shipping Service
Delshe Shipping Service

An online application providing shipping services developed with HTML5, Less, and Angular.js and optimized for mobile device resolution. It has an Angular.js-based front end and is used for form validation, API service calls, and HTML template rendering.

CLX.E-Banking
CLX.E-Banking

Built an in-house JavaScript framework for a digital banking platform that allows real-time trading, brokerage, and money transactions.

J.D. Power
J.D. Power

Built a car industry search engine using Node.js and MongoDB on the back end and Backbone.js on the front end.

Razor Presentation Website
Razor Presentation Website

A fully responsive WordPress-based website developed with Bootstrap, Less, and jQuery.

Hiri Email Client
Hiri Email Client

A desktop QML, JavaScript, and Python-based email client application.

Education

Bachelor's Degree in Informatics and Financial Management
Bachelor's Degree in Informatics and Financial Management
University of Belgrade - Serbia
2006 - 2012 (6 years)