Genadijus Paleckis, Developer in London, United Kingdom
Genadijus is available for hire
Hire Genadijus

Genadijus Paleckis

Verified Expert  in Engineering

Software Developer

Location
London, United Kingdom
Toptal Member Since
September 12, 2012

Genadijus has over 15 years of experience as a developer. He can execute programming tasks using a range of programming languages including (but not limited to) JavaScript, PHP, C, and Perl. For the past few years, he's been focusing mainly on Angular and test-driven development.

Portfolio

Gamesys, Ltd.
MongoDB, Java, Angular, CometD, Backbone.js
Tervezo
MySQL, PHP, AngularJS
UAB “NNT”
PostgreSQL, C, Perl

Experience

Availability

Part-time

Preferred Environment

Perl, C, PHP, JavaScript, BSD, Linux

The most amazing...

...project I've led is an online gaming system for poker with Facebook integrations.

Work Experience

Senior Front-end Developer, Team Lead

2014 - PRESENT
Gamesys, Ltd.
  • Implemented a player profile system as part of the poker application team. Developed core connectivity and player profile integration with Facebook.
  • Led a team to build a configuration system for the games and was one of front-end developers responsible for building multiple UI applications using Angular.
  • Made product definition decisions to help make the product as good as it can be.
  • Improved the continuous delivery infrastructure.
Technologies: MongoDB, Java, Angular, CometD, Backbone.js

Web Application Developer

2011 - 2014
Tervezo
  • Wrote a number of Facebook applications using PHP and MySQL.
  • Built a custom recruitment/employment platform in PHP and MySQL designed to automatize the recruitment process and centralize data from past, current, and future placements.
  • Built an employment system for restaurant networks.
Technologies: MySQL, PHP, AngularJS

Internet Systems Administrator

2004 - 2012
UAB “NNT”
  • Developed client's database system with reminders of unpaid invoices, invoice generation, traffic usage, and general service management.
  • Designed and worked on 80% of all infrastructure.
  • Managed mail, web, DNS, DHCP, and other services, all tightly integrated with the client's database.
  • Implemented BGP routing, peer-to-peer services (with other networks), and always-on network configurations.
Technologies: PostgreSQL, C, Perl

Systems Administrator

2010 - 2010
UAB “Vardas.LT”
  • Managed VPS-based solutions including mass web hosting, mail services, DNS, dynamic DNS, and backup.
  • Built a web-based dynamic DNS service.
  • Optimized mail server performance (specifically, through implementation of postfix with file database-backed static lookup maps).
Technologies: Virtual Private Servers

Internet Systems Administrator

2001 - 2003
UAB “Socius Tuus”
  • Built cable internet and wireless network infrastructure.
  • Configured internet services, such as DNS, Mail, WWW, NTP, and BGP.
  • Developed the client's database with accounting/billing management automation.
Technologies: HTTP, Border Gateway Protocol (BGP), ntpd, Server Configuration, Mail, DNS

Internet Systems Administrator

2000 - 2001
UAB “Parabole”
  • Configured a cable internet system.
  • Handled configuration and administration of internet services, such as DNS, Mail, WWW, and FTP.

Programmer

1997 - 1997
ĮI Vladimir Sinenkij
  • Created a billing accounting system for products (FoxPro).
Technologies: Programming

Platforms

Linux, OpenBSD, FreeBSD, MacOS, Google App Engine, NetBSD, BSD, Docker, Amazon EC2, Magento

Other

Unix Shell Scripting, Angular Bootstrap, Virtual Private Servers, DNS, Mail, Server Configuration, Border Gateway Protocol (BGP), HTTP, Programming, Iptables

Languages

TypeScript 2, TypeScript, JavaScript, C, PHP, Perl, Java, Python, Assembler x86, Assembler PPC

Frameworks

Symfony, AngularJS, Angular, Laravel, CodeIgniter

Libraries/APIs

Facebook API, Backbone.Marionette, Backbone.js, jQuery UI, jQuery, Twitter API, PayPal API, Google Maps, LibC

Tools

Bitbucket, NGINX, Subversion (SVN), Git, CVS, VPN, GitHub, GNU Toolchain, ntpd, CometD, Ansible Tower, Ansible, GTK+

Paradigms

Test-driven Development (TDD), Agile Software Development, Pair Programming, Responsive Web Design (RWD), Behavior-driven Development (BDD)

Storage

MySQL, PostgreSQL, MongoDB, Microsoft SQL Server, Sybase

2008 - 2010

Bachelor’s Degree in IT and Telecommunications

Vilniaus Gedimino Technikos Universitetas - Vilnius, Luthuania

Collaboration That Works

How to Work with Toptal

Toptal matches you directly with global industry experts from our network in hours—not weeks or months.

1

Share your needs

Discuss your requirements and refine your scope in a call with a Toptal domain expert.
2

Choose your talent

Get a short list of expertly matched talent within 24 hours to review, interview, and choose from.
3

Start your risk-free talent trial

Work with your chosen talent on a trial basis for up to two weeks. Pay only if you decide to hire them.

Top talent is in high demand.

Start hiring