Image de profil de karlheinz
@karlheinz
Membre depuis le 28 juillet 2010
3 Recommendations

karlheinz

En ligne Hors ligne
I am a developer with more than 10 years of experience. My skills include JavaScript (jQuery, AngularJS, Node.js, D3.js, Google Maps API, Leaflet), HTML/CSS, PHP (Yii, Slim), NoSQL (MongoDB, CouchDB, PouchDB, Neo4j), SQL (MySQL, MS SQL, Oracle), GIS (PostGIS, ArcGIS). I also have experience with C#, C/C++, Swift. I am interested in projects related to maps, cartography, gis, geolocation, data visualization. LinkedIn: anatolysukhanov GitHub: anatolysukhanov Stack Overflow: 5602923
$30 $ US / h
83 commentaires
6.5
  • 100%Travaux complétés
  • 100%Selon le budget
  • 99%Dans les temps
  • 13%Taux de Réembauche

Portfolio

Avis récents

  • image de lflorence Google Maps Integration Issue Investigate and Resolve £23.00 GBP

    “I see you have deleted me as a Skype contact and are no longer responding to any messages asking for a progress report. I am very concerned that you have been given write access to my system and now are not responding to messages so I now”

  • image de Joseph542 Cartography Algorithm, Query MongoDB. $35.00 AUD

    “Anatoly has developed an algorithm that queries geo data to MongoDB. His excellent communication skills allowed my team to develop our project in an extremely limited timeline. Anatoly demonstrated great initiative in advising my team on where we could reduce resource usage, which made our project far more efficient. I would highly recommend Anatoly to anyone looking for a skilled and reliable programmer.”

  • image de Vjezminje Fix Google maps directions application €50.00 EUR

    “Everything is working perfectly. I would recommend him to everyone”

  • image de payloadsecurity Animated "Threat Map" for IT-Security Startup $500.00 USD

    “Super satisfied. Great communication, took his time to properly think through the project, followed through with clean code and early POCs. Would hire again anytime --- a true senior.”

  • image de CJLHDSA Google Maps API - show a list of data on a map using coloured overlay and marker label $222.00 AUD

    “Great communication and easy to deal with, and was helpful to get the right result. Thank you.”

  • image de rezabax Need a coder to add "pinch to zoom" function on google maps $30.00 CAD

    “Very kind and awesome. He gave me the solution right away. Would definitely rehire in the future.”

Expérience

Web Developer, Senior Web Developer, Team Leader

Nov 2005 - Dec 2014 (9 years)

Initially developed websites and then managed team working for EPAC Technologies ([url removed, login to view]). Implemented redmine, scrum, tdd with phpunit and selenium, code review with phabricator, continuous integration with jenkins, phing, php code sniffer, php mess detector, php copy/paste detector.

Software Developer, Web Developer

Jan 2000 - Oct 2005 (5 years)

Developed shopping websites (php, mysql); name matching program based on an n-gram algorithm (c#); qr-code barcode generator (javascript); website to control business trips, tickets, hotel booking, visas and passports ([url removed, login to view], mssql server); website for admin section of a credit scoring calculation module (jsp, oracle); cd burning application and download manager (visual c++, starburn sdk)

Éducation

Bachelor's Degree in Computational and Applied Mathematics

1994 - 1999 (5 years)

Qualifications

MongoDB Certified Developer, Associate Level (2014)

MongoDB

[url removed, login to view]

Professional Scrum Master I (2014)

Scrum.org

[url removed, login to view]

Zend Certified PHP Engineer (2016)

Zend

[url removed, login to view]

Fundamentals of GIS (2016)

Coursera

Fundamentals of GIS by University of California, Davis on Coursera. Certificate earned on March 22, 2016

GIS Data Formats, Design and Quality (2016)

Coursera

GIS Data Formats, Design and Quality by University of California, Davis on Coursera. Certificate earned on August 14, 2016

Geospatial and Environmental Analysis (2016)

Coursera

Geospatial and Environmental Analysis by University of California, Davis on Coursera. Certificate earned on August 28, 2016.

Certifications

  • US English Level 1
    98%
  • UK English 1
    88%

Vérifications

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