Technical Consultant
2017 - PRESENTKromatic LLC- Led technical decisions and full-stack development in Ruby on Rails.
- Developed an automation tool integrated with Trello and Google Calendar APIs.
- Developed a Chrome extension using JavaScript to integrate with the internally used templates and automation tools.
- Built the Kromatic.com website and its sales funnel automation.
- Created a CRM tool with integration to the Streak API.
- Integrated live error reporting with New Relic.
Technologies: Ruby on Rails, PostgreSQL, JavaScript, jQuery, Heroku, New RelicLead Ruby on Rails Engineer
2016 - 2017LaptopFriendly Ltd- Led the technical decisions, full-stack development, and UX design.
- Built a 2-sided marketplace platform with social network functionalities.
- Created an email automation tool to optimize interaction with clients.
- Integrated subscription functionalities with Stripe and Braintree APIs.
- Remotely coordinated with external programmers, copywriters, and marketers.
- Held over 100 customer development interviews.
Technologies: Ruby on Rails, jQuery, Google Maps, Stripe, Facebook APIJavaScript Data Visualization Engineer
2015 - 2015Future Cities Laboratory- Worked on visualizing Singapore’s energy data with interactive software for educational and decision-making purposes.
- Developed mockups and final designs for a big data visualization tool.
- Built an interactive Sankey diagram tool in D3.js and JavaScript.
- Researched different 2D data visualization techniques.
- Cooperated with academic researchers from ETH Zurich.
Technologies: Tableau, D3.js, JavaScriptRuby on Rails Developer​
2014 - 2014Modomoto | Curated Shopping GmbH- Created in-house ERP solution used by sales and customer support departments.
- Contributed to the Modomodo.de back-end and front-end development.
- Worked on MySQL database that backed an eCommerce solution.
- Optimized the sales funnel process for better purchase conversions.
- Cooperated with sales and customer support departments to build tools to optimize their processes.
Technologies: Ruby on Rails, jQuery, MySQLRuby on Rails and PHP Developer
2013 - 2014Mobilinet GmbH- Led the technical decisions and full-stack development in Ruby on Rails.
- Engineered a custom database solution and database management interface.
- Set up a WordPress website to support the team's blogging needs.
- Optimized WordPress themes and optimized plugins with PHP.
- Work on the UX and front-end design together with the lead designer.
Technologies: Ruby on Rails, PHP, WordPressContract PHP developer
2012 - 2013SHARE Foundation- Developed the back-end and front-end in CodeIgniter and PHP.
- Engineered a participant management solution that served as the main information tool for conferences in multiple countries.
- Developed a MailChimp-like emailing service.
- Built online ticketing solutions with user surveys and statistics.
- Developed software for barcode readers.
Technologies: PHP, CodeIgniter, jQuery
Aleksandar Abu Samra
PHP Developer in Belgrade, Serbia
Member since May 3, 2017
Aleksandar has four years of full-stack Ruby on Rails experience. He's worked on customer-facing products and customer development through research, observation, and interviews. Aleksandar is also extremely skilled in UX design and data visualization.
Aleksandar is now available for hire
Portfolio
- Kromatic LLCRuby on Rails, PostgreSQL, JavaScript, jQuery, Heroku, New Relic
- LaptopFriendly LtdRuby on Rails, jQuery, Google Maps, Stripe, Facebook API
- Future Cities LaboratoryTableau, D3.js, JavaScript
Experience
- Linux, 10 years
- On-page SEO, 7 years
- PHP, 6 years
- jQuery, 6 years
- Ruby on Rails (RoR), 4 years
- Google Maps API, 3 years
- Behavior-driven Development (BDD), 3 years
- Java, 3 years
Availability
Part-time
Preferred Environment
OS X, RubyMine, Sublime Text, Git
The most amazing...
...project I've worked on was LaptopFriendly.co.
Employment
Experience
- LaptopFriendly (Development)
A marketplace platform that helps people to use cafes, restaurants, and other informal venues as an office for the day.
- Hackathon Award: Best Embodiment of Values and Ethics (Development)https://canvas.devpost.com/submissions/30615-acumen
Won a major prize for a prototype app on detecting bias in online news articles.
- Open Data Barometer (Development)http://opendatabarometer.org/
Participated as a reviewer of open data in the United Arab Emirates Open for the World Wide Web Foundation's Open Data Barometer project.
- Algorithms in Social Studies (Development)https://algorithmnetwork.org/
Explored the increasing importance of algorithms and their influence on society and culture.
- UAE Open Data Study (Development)
Invented a methodology for detecting barriers to sharing public sector information and open data for Abu Dhabi and Dubai.
- Startup Finalist in Mobile and Web Category (Development)http://universityworldcup.com/
Ranked in the top 15 student startup businesses out of 750 university teams worldwide.
Skills
Languages
HTML, PHP, Ruby, HTML5, JavaScript, Processing, C++, Python, Java, RFrameworks
Ruby on Rails (RoR), Truffle, CodeIgniter, Django, Ionic, OpenFrameworksLibraries/APIs
Google Maps API, Trello API, jQuery, Foursquare API, Facebook API, D3.js, Stripe API, Google Calendar API, Twitter API, Instagram API, REST APIs, Node.jsParadigms
On-page SEO, Test-driven Development (TDD), Behavior-driven Development (BDD), Kanban, Agile UX, UX Design, Agile Software Development, Agile Product Management, Gamification, Design ThinkingStorage
MySQL, PostgreSQLOther
MVP Design, Product ManagementTools
Sketch, AutoCAD, Photoshop CC, Jekyll, Tableau, Adobe CCPlatforms
New Relic, Linux, WordPress, Heroku, Blockchain, Ethereum, RStudio
Education
- Certificate in Ethereum Blockchain Development2017 - 2017ConsenSys Academy - Dubai, United Arab Emirates
- Master of Science degree in Engineering Systems and Management2014 - 2016Masdar Institute of Science and Technology | MIT Certified - Abu Dhabi, United Arab Emirates
- Bachelor of Engineering degree in Software Engineering2008 - 2013School of Electrical Engineering | Belgrade University - Belgrade, Serbia
