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Ivan Nikolov

Senior Software Engineer @ Adthena

Lead Technical Architect at Adthena

London, Greater London, United Kingdom

Ranked #1,093 out of 21,860 for Senior Software Engineer in United States

Section title

Ivan Nikolov's Email Addresses & Phone Numbers

Ivan Nikolov's Work Experience


Senior Software Engineer

May 2015 to Present

London, United Kingdom


Senior Big Data Software Engineer

November 2014 to May 2015

London, United Kingdom


Big Data Software Engineer

October 2012 to May 2015

London, United Kingdom

Ivan Nikolov's Education

The University of Edinburgh

Master of Science (MSc) Computer Science

2011 to 2012

Technical University Sofia

BSc Computer Systems and Technologies

2007 to 2011

National Secondary School of General Education "Sofia" - Sofia

General Education Programming Mathematics

2002 to 2007

Ivan Nikolov's Professional Skills Radar Chart

Based on our findings, Ivan Nikolov is ...

Problem solver

What's on Ivan Nikolov's mind?

Based on our findings, Ivan Nikolov is ...

44% Left Brained
56% Right Brained

Ivan Nikolov's Estimated Salary Range

About Ivan Nikolov's Current Company


I work as a senior software engineer at Adthena. As a member of a small team my role spreads around multiple different technologies that cover quite a big stack. I work on the back end, front end, architecture and system administration. Some of the most used technologies are: Back end: Java and Scala, as well as some...

Frequently Asked Questions about Ivan Nikolov

What company does Ivan Nikolov work for?

Ivan Nikolov works for Adthena

What is Ivan Nikolov's role at Adthena?

Ivan Nikolov is Senior Software Engineer

What is Ivan Nikolov's personal email address?

Ivan Nikolov's personal email address is n****[email protected]

What is Ivan Nikolov's business email address?

Ivan Nikolov's business email addresses are not available

What is Ivan Nikolov's Phone Number?

Ivan Nikolov's phone +44 ** **** *197

What industry does Ivan Nikolov work in?

Ivan Nikolov works in the Internet industry.

Who are Ivan Nikolov's colleagues?

Ivan Nikolov's colleagues are Shaohong Bai, Timothée Bouhour, Paul Felby, Malvern Kamukondiwa, Mel Morris, Lorna Gill, Dr. Furmston, David Forman, and Paul Felby

About Ivan Nikolov

📖 Summary

My current interests are in the area of research, Cloud Computing and BigData. I use technologies like Hadoop, Spark, AWS, Hive, the Scala programming language, Java, Python, the Scalding library, Cassandra, MongoDB, RabbitMQ and R on a daily basis. I am the author of the Scala Design Patterns book (ISBN 13: 9781785882500, URL:, published by Packt Publishing. The expected release date is March 2016. Experience and other interests: C, C++, C#, Java, Scala, WPF, ASP.NET, Silverlight, MS Entity Framework, Databases (MS SQL, MySQL, PostgreSQL and Firebird), Python, MapReduce, Hadoop, Spark, Hive, Scalding, HTML, CSS, jQuery, Javascript, XML, Data Cleaning, Database query optimization, NoSQL DBs, Querying XML (XPath, XQuery), Mobile application development, Streaming applications, Web services, SOAP, JSON, AJAX, Design patterns, Hacker attack protection, Machine Learning, data-intensive applications, Data Integration, Data Exchange. I am trying to improve my skills and learn new ones by reading articles, blogs and by experimenting with my own prototypes and personal projects. At the university I studied MSc in Computer Science and my specialism was Analytical and Scientific Databases. Specialties: programming, software development, engineering, design, databases, BigData, research, design patterns, c, c++, c#, java, scala,, html, css, javascript, jquery, ajax, machine learning, mapreduce, hadoop, spark, python, entity framework, security, xml, web services, streaming, postgresql, parallel programming, cloud computingSenior Software Engineer @ I work as a senior software engineer at Adthena. As a member of a small team my role spreads around multiple different technologies that cover quite a big stack. I work on the back end, front end, architecture and system administration. Some of the most used technologies are: Back end: Java and Scala, as well as some Python and bash scripting. I use Spark, Cassandra, MongoDB, PostgreSQL, MS SQL Server, RabbitMQ and Storm on a daily basis. Front end: RequireJS, NodeJS, Backbone and many others. System administration: we deal with our infrastructure ourselves and I use Ansible to manage and provision hundreds of machines on AWS, including starting and terminating short-lived instances, etc. From May 2015 to Present (8 months) London, United KingdomSenior Big Data Software Engineer @ Currently a Senior Software Engineer in the Predictive Analytics (R&D) team. My work includes using technologies (on a daily basis) like Hadoop, Scalding, Cassandra, Spark, HBase, R, Kafka and the Scala Programming Language for data analytics, aggregation, algorithms, real-time and Machine Learning applications. From November 2014 to May 2015 (7 months) London, United KingdomBig Data Software Engineer @ First I started as a back end engineer for applications written with GWT and JSP. Then I took part in developing and then extending one of the core company products (WHYanalytics and the whole WHYsuite) again as a back end engineer using Java server technologies (mainly Jersey and a little bit of Spring). Then I joined the R&D team where I work as a big data software engineer on tasks related to data analytics, aggregation and algorithms development. The main technologies I use there are Hadoop, Cassandra, Spark, the Scala programming language, Scalding and R. From October 2012 to May 2015 (2 years 8 months) London, United KingdomProgrammer @ ASP.NET, C#, .NET, Windows Forms, Silverlight development. Server configuration - IIS, Apache. From July 2010 to August 2011 (1 year 2 months) Database Operator @ From September 2008 to July 2009 (11 months) Intern @ Internship - I was assembling computers, installing software, fixing (if possible) different hardware or software problems. From July 2007 to August 2007 (2 months) Master of Science (MSc), Computer Science @ The University of Edinburgh From 2011 to 2012 BSc, Computer Systems and Technologies @ Technical University Sofia From 2007 to 2011 General Education, Programming, Mathematics @ National Secondary School of General Education "Sofia" - Sofia From 2002 to 2007 Ivan Nikolov is skilled in: Java, XML, Databases, Python, SQL, JavaScript, Programming, PostgreSQL, Eclipse, Algorithms, C++, jQuery, Data Integration, MapReduce, C#

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In a nutshell

Ivan Nikolov's Personality Type

Extraversion (E), Sensing (S), Thinking (T), Perceiving (P)

Average Tenure

1 year(s), 0 month(s)

Ivan Nikolov's Willingness to Change Jobs



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Ivan Nikolov's Social Media Links

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Ivan Nikolov's Achievements

Best Student Award

Issued by Technical University - Sofia · July 2011

MSc with Award of Distinction

Issued by The University of Edinburgh · August 2012

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