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Adnan Ibrisimbegovic

Adnan Ibrisimbegovic

Sarajevo, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina
Member since February 24, 2014
Adnan is a programmer with 15+ years of experience who strives to deliver outstanding solutions to clients and to make his teammates' lives easier. He writes maintainable, readable, and optimal codebases so that other developers can dig right in if needed.
Adnan is now available for hire
  • 9HMedia
    Node.js, MongoDB, PostgreSQL, Redis, AngularJS, Heroku
  • GoNetwork
    Node.js, React, Firebase, Google Cloud
  • FoundryDC
    Node.js, AngularJS, Docker
  • User Experience (UX), 13 years
  • JavaScript, 11 years
  • Node.js, 5 years
  • AngularJS, 5 years
  • Single-page Applications (SPA), 5 years
  • Ruby on Rails (RoR), 3 years
  • Elasticsearch, 2 years
  • Docker, 1 year
Sarajevo, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina
Preferred Environment
OS X, Linux, WebStorm, Git
The most amazing...
...thing I've written is an algorithm for removing superfluous parentheses from an arbitrary algebraic expression.
  • Senior Full-stack Developer
    2017 - PRESENT
    • Refactored an existing MEAN application from scratch using HapiJS/AngularJS/PostgreSQL.
    • Devised and implemented a node worker using OptimalBits/bull.
    • Devised and implemented a PostGIS-based geolocation procedure which finds X (geographically) closest entries to given latitude and longitude.
    • Built a full-featured tabular representation for the UI which allows users to paginate, filter by multiple columns, sort, and CSV-export the DB records.
    • Built a tracking Node.js service which records and saves all lifecycle changes to the core product entities, for future auditing.
    • Implemented a payment module which utilizes either PayPal or Stripe, based on configuration.
    Technologies: Node.js, MongoDB, PostgreSQL, Redis, AngularJS, Heroku
  • Lead Web Developer
    2017 - 2018
    • Created and embedded a React-based KYC/AML token ICO registration wizard into the existing marketing website.
    • Integrated the document verification API from Jumio and KYC/AML from Netverity for the backend, in addition to building the usual user registration API (Node.js, Hapi.js, and Postgres).
    • Issued reads and writes to the Ethereum smart contract.
    Technologies: Node.js, React, Firebase, Google Cloud
  • Full-stack Developer
    2016 - 2017
    • Architected a dashboard single-page app with user and admin sections.
    • Dockerized the Angular web app.
    • Added new features to a JS snippet that is embedded in major news portals such as,, and
    • Wrote over 500 integration and unit tests for the web app.
    • Built modules (Angular and Node) where a user can search the images from third-party DBs such as Reuters, Shutterstock, and Getty and save the selected images to local storage.
    Technologies: Node.js, AngularJS, Docker
  • Full-stack Developer
    2013 - 2016
    • Handled the majority of client-side work on two SaaS products for accounting and applicant tracking. Acted as a lead full-stack JS developer on a two-month MVP.
    • Designed a client-side AngularJS application architecture, with inclusion of Require.js for production build optimization.
    • Implemented most of design work using HTML5 and Twitter Bootstrap 3.
    • Designed a node-based API.
    • Wrote an AngularJS directive for uploading and editing documents through the Ink File Picker service.
    Technologies: AngularJS, Node.js, Express.js, PostgreSQL
  • Full-stack Developer
    2012 - 2013
    Personal, Inc.
    • Exposed platform services through a RESTful API.
    • Built an API explorer, an online tool for easily authenticating and exploring the platform API.
    • Created a file management service with secure hashing of files and optional storing on Dropbox.
    • Created a client-side widget (bookmarklet, browser extension) for automated form-filling.
    • Created an AngularJS-based form generator app running on platform API.
    Technologies: Ruby, Ruby on Rails, AngularJS, Hadoop, HTML, CSS
  • Full-stack Developer
    2009 - 2012
    • Assisted in developing a social networks integration portal implementing a Solr (Apache Lucene) server for DB searching.
    • Created a dozen Facebook embedded apps.
    • Developed an online scheduling tool for US law offices using the Yii framework.
    • Built several custom geographical information systems that run on an Entity-Attribute-Value DB scheme.
    • Created an app for automated invoice tracking and sending, based on an Asterisk VoIP communication system.
    Technologies: PHP, MySQL, jQuery, Yii, Facebook Graph API
  • Languages
    JavaScript, HTML5, Ruby, PHP, SQL
  • Frameworks
    Bootstrap, AngularJS, Redux, Ruby on Rails (RoR), Yii, Chrome, CodeIgniter
  • Libraries/APIs
    Node.js, Underscore.js, Lodash, HTTP API, RequireJS, Q promises, AngularUI, jQuery, Highcharts, React, Facebook Open Graph API, Devise, PayPal API, React Router
  • Paradigms
    Unit Testing, UX Design, REST, Model View Controller (MVC), Object-oriented Programming (OOP), Class-based OOP, Design Patterns, Test-driven Development (TDD), Agile Software Development, Responsive Web Design (RWD), Asynchronous Programming, KISS, Declarative Programming, Event-driven Programming, Iterative programming
  • Other
    AJAX, Single-page Applications (SPA), User Experience (UX), Firebase Hosting, Firebase Cloud Functions
  • Tools
    Git flow, EMS MySQL, DataTables, Fiddler, Sublime Text 2, Nginx, Notepad++, Git, Basecamp, Zen Coding, Terminal, RabbitMQ, Apache, Browserify, Webpack 2
  • Platforms
    Mac OS, Docker, NetBeans, Windows, Linux
  • Storage
    Elasticsearch, PostgreSQL, MongoDB, MySQL, Firebase Realtime Database, Database Performance, Memcached, Microsoft SQL Server, NoSQL, InnoDB, Database Modeling, Google Cloud
  • Bachelor of Science degree in Marketing
    1999 - 2006
    Sarajevo School of Economics and Business - Sarajevo, Bosnia & Herzegovina
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